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General Contractors in Ontario, CA

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24 Seven Heating & Cooling

Chino Hills, CA • Chino, CA • Covina, CA • Glendora, CA • Huntington Beach, CA • Irvine, CA • Los Angeles, CA • Ontario, CA • San Diego, CA • Santa Clarita, CA • West Covina, CA
General Contractor
Commercial, Healthcare, Residential
Heating Ventilating and Air Conditioning HVAC
24 Seven Heating & Cooling is a General Contractor that serves the Glendora, CA area and specializes in Heating Ventilating and Air Conditioning HVAC.

Orange County Acoustics

Anaheim, CA • Brea, CA • Chino, CA • Compton, CA • Corona, CA • Costa Mesa, CA • Downey, CA • Fountain Valley, CA • Irvine, CA • Lakewood, CA • Long Beach, CA • Mission Viejo, CA • Ontario, CA • Riverside, CA • San Bernardino, CA • Santa Ana, CA
General Contractor
Commercial
Rough Carpentry
Orange County Acoustics is a General Contractor that serves the Fountain Valley, CA area and specializes in Rough Carpentry.
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JRC BUIDER INC

Anaheim, CA • Banning, CA • Chino Hills, CA • Chino, CA • Corona, CA • El Monte, CA • Huntington Beach, CA • Irvine, CA • LA, CA • Lake Elsinore, CA • Long Beach, CA • Murrieta, CA • Oceanside, CA • Ontario, CA • Orange, CA • Palm Desert, CA • Palm Springs, CA • Pomona, CA • Riverside, CA • San Bernardino, CA • San Diego, CA • Santa Ana, CA • South El Monte, CA • Temecula, CA
General Contractor
Commercial, Healthcare, Institutional, Residential
Cement Plastering, Chain Link Fences and Gates, Doors and Frames, Driveways, Finish Carpentry, Gypsum Board, Hardboard Siding, Manufactured Fireplaces, Masonry Flooring, Metal Doors and Frames, Painting, Plumbing, Plywood Siding, Rough Carpentry, Sidewalks, Siding, Tile, Tile Wall Panels, Wood Framing, Wood Siding, Wood Trim, Wood Wall Panels
My name is Jose Ramos, I recently have started my small contraction business. We experience in complete construction like; framing, concreate, pluming, electrical, insolation and more. We have completed numerous commercial, multifamily and residential projects within California. Our priority is the safety first with building our projects . I have 30 plus years of experience in managing and coordinating all types of project. I am happy to provide service feel free to contact us.

Lozano Counter Tops

Ontario, CA
General Contractor
Commercial, Residential
Ceilings, Countertops, Finish Carpentry, Flooring, Metals, Painting and Coatings, Plaster and Gypsum Board, Plastic Composite Fabrications, Tile, Wall Finishes
Lozano Counter Tops is a General Contractor that serves the Ontario, CA area and specializes in Metals, Plastic Composite Fabrications, Plaster and Gypsum Board, Flooring, Painting and Coatings, Countertops, Ceilings, Wall Finishes, Finish Carpentry, Tile.
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One Source Construction

Apple Valley, CA • Claremont, CA • Hesperia, CA • Montclair, CA • Ontario, CA • Rancho Cucamonga, CA • San Dimas, CA • Upland, CA • Victorville, CA
General Contractor
Commercial, Residential
Flooring, Tile
One Source Construction is a General Contractor that serves the Victorville, CA area and specializes in Flooring, Tile.

Calvillo Construction Corp

Ontario, CA
General Contractor
Commercial
Countertops, Tile
Calvillo Construction Corp is a General Contractor that serves the Ontario, CA area and specializes in Countertops, Tile.

Shiraz Construction

Anaheim, CA • Beverly Hills, CA • Burbank, CA • Corona, CA • Costa Mesa, CA • Culver City, CA • Downey, CA • El Monte, CA • El Segundo, CA • Fountain Valley, CA • Garden Grove, CA • Glendale, CA • Huntington Beach, CA • Inglewood, CA • Irvine, CA • Long Beach, CA • Los Angeles, CA • Manhattan Beach, CA • Marina del Rey, CA • Midway City, CA • Newport Beach, CA • Ontario, CA • Orange, CA • Pasadena, CA • Pomona, CA • Rancho Palos Verdes, CA • Redondo Beach, CA • Rolling Hills, CA • San Bernardino, CA • San Marino, CA • Santa Ana, CA • Santa Monica, CA • Seal Beach, CA • South Gate, CA • Tustin, CA • West Covina, CA
General Contractor
Commercial, Institutional
Concrete, Demolition, Design and Engineering, Earthwork, Project Management and Coordination
Shiraz Construction is a General Contractor that serves the Los Angeles, CA area and specializes in Design and Engineering, Project Management and Coordination, Demolition, Concrete, Earthwork.

CRH Canada

Ontario, CA
General Contractor
Infrastructure
Design and Engineering
CRH Canada is a General Contractor that serves the Simcoe, ON area and specializes in Design and Engineering.
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MD Build Group Inc.

Anaheim, CA • Azusa, CA • Banning, CA • Beaumont, CA • Big Bear City, CA • Cabazon, CA • Chino, CA • Claremont, CA • Colton, CA • Corona, CA • Covina, CA • Dana Point, CA • Diamond Bar, CA • Eastvale, CA • El Cerrito, CA • El Monte, CA • Fontana, CA • Glendale, CA • Glendora, CA • Hemet, CA • Huntington Beach, CA • Irvine, CA • Jurupa Valley, CA • La Verne, CA • Lake Elsinore, CA • Lakewood, CA • Long Beach, CA • Los Angeles, CA • Menifee, CA • Mission Viejo, CA • Montclair, CA • Moreno Valley, CA • Murrieta, CA • Newport Beach, CA • Norco, CA • Ontario, CA • Palm Springs, CA • Pasadena, CA • Perris, CA • Pomona, CA • Rancho Cucamonga, CA • Redlands, CA • Riverside, CA • Rosemead, CA • Rowland Heights, CA • San Bernardino, CA • San Jacinto, CA • Santa Ana, CA • Torrance, CA • Tustin, CA • Upland, CA • Walnut, CA • West Covina, CA • Whittier, CA • Yorba Linda, CA • Yucaipa, CA
General Contractor
Commercial, Residential
Concrete
MD Build Group Inc. is a General Contractor that serves the Montclair, CA area and specializes in Concrete.
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Above All Services Corp

Fontana, CA • Los Angeles, CA • Ontario, CA • Phelan, CA • Victorville, CA
Consultant, General Contractor
Commercial, Infrastructure, Institutional, Residential
Concrete, Demolition, Design and Engineering, Electrical, Masonry, Plumbing, Project Management and Coordination, Rough Carpentry
Above All Services Corp is a Consultant, General Contractor that serves the San Dimas, CA area and specializes in Electrical, Design and Engineering, Project Management and Coordination, Masonry, Demolition, Rough Carpentry, Concrete, Plumbing.
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Asia General Contractors, Inc.

Anaheim, CA • Indio, CA • Irvine, CA • Los Angeles, CA • Ontario, CA • Pasadena, CA • Riverside, CA • San Bernardino, CA • Santa Ana, CA
General Contractor, Specialty Contractor
Commercial
Structural Steel
Asia General Contractors, Inc. is a General Contractor, Specialty Contractor that serves the Compton, CA area and specializes in Structural Steel.

Classic Fire Life + Safety

Ontario, CA
General Contractor
Commercial, Healthcare, Institutional, Residential
Fire Suppression
Classic Fire Life + Safety is a General Contractor that serves the Toronto, ON area and specializes in Fire Suppression.
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Erickson-Hall Construction Co.

Alhambra, CA • Aliso Viejo, CA • Alpine, CA • Anaheim, CA • Arcadia, CA • Artesia, CA • Azusa, CA • Baldwin Park, CA • Beaumont, CA • Bell Gardens, CA • Bell, CA • Bellflower, CA • Bloomington, CA • Bonita, CA • Bonsall, CA • Bradbury, CA • Brawley, CA • Brea, CA • Buena Park, CA • Burbank, CA • Calabasas, CA • Calexico, CA • Carlsbad, CA • Carson, CA • Cerritos, CA • Chino Hills, CA • Chino, CA • Chula Vista, CA • City of Industry, CA • Claremont, CA • Commerce, CA • Compton, CA • Corona, CA • Coronado, CA • Covina, CA • Cypress, CA • Dana Point, CA • Del Mar, CA • Desert Hot Springs, CA • Diamond Bar, CA • Downey, CA • Duarte, CA • Eastvale, CA • El Cajon, CA • El Centro, CA • El Monte, CA • El Segundo, CA • Encinitas, CA • Escondido, CA • Fallbrook, CA • Fontana, CA • Fountain Valley, CA • Fullerton, CA • Garden Grove, CA • Gardena, CA • Glendale, CA • Glendora, CA • Hacienda Heights, CA • Hawthorne, CA • Hemet, CA • Hermosa Beach, CA • Hesperia, CA • Homeland, CA • Huntington Beach, CA • Huntington Park, CA • Imperial Beach, CA • Imperial, CA • Indio, CA • Inglewood, CA • Irvine, CA • Irwindale, CA • Julian, CA • Jurupa Valley, CA • La Habra Heights, CA • La Habra, CA • La Mesa, CA • La Mirada, CA • La Quinta, CA • La Verne, CA • Laguna Beach, CA • Lake Elsinore, CA • Lake Forest, CA • Lakeside, CA • Lakewood, CA • Lawndale, CA • Lemon Grove, CA • Lomita, CA • Long Beach, CA • Los Alamitos, CA • Los Angeles, CA • Lynwood, CA • Malibu, CA • Manhattan Beach, CA • Maywood, CA • Menifee, CA • Mira Loma, CA • Mission Viejo, CA • Monrovia, CA • Montclair, CA • Montebello, CA • Monterey Park, CA • Moreno Valley, CA • Morongo Valley, CA • Murrieta, CA • National City, CA • Newport Beach, CA • Norco, CA • Norwalk, CA • Nuevo, CA • Oceanside, CA • Ontario, CA • Orange, CA • Palm Desert, CA • Palm Springs, CA • Palos Verdes Estates, CA • Paramount, CA • Pasadena, CA • Perris, CA • Pico Rivera, CA • Pine Valley, CA • Pomona, CA • Poway, CA • Ramona, CA • Rancho Cucamonga, CA • Rancho Palos Verdes, CA • Rancho Santa Fe, CA • Rancho Santa Margarita, CA • Redlands, CA • Redondo Beach, CA • Rialto, CA • Riverside, CA • Rosemead, CA • Rowland Heights, CA • San Bernardino, CA • San Clemente, CA • San Diego, CA • San Dimas, CA • San Gabriel, CA • San Jacinto, CA • San Juan Capistrano, CA • San Marcos, CA • San Marino, CA • Santa Ana, CA • Santa Fe Springs, CA • Santa Monica, CA • Santee, CA • Solana Beach, CA • South El Monte, CA • South Gate, CA • South Pasadena, CA • Spring Valley, CA • Stanton, CA • Temecula, CA • Temple City, CA • Topanga, CA • Torrance, CA • Tustin, CA • Upland, CA • Vernon, CA • Victorville, CA • Vista, CA • Walnut, CA • West Covina, CA • Whittier, CA • Winchester, CA • Yucaipa, CA
General Contractor
Commercial, Institutional
General Construction Management, Project Management, Project Management and Coordination
With over $1 billion in successful construction projects, Erickson-Hall is a recognized leader with a reputation for delivering on task, on time, and on budget. Erickson-Hall has been servicing Southern California (San Diego, Imperial, Orange and Riverside counties) since 1998, providing a wide range of construction and construction-related services for projects of varying scope, budget, schedule and complexity. We have an award-winning portfolio of completed projects and have received numerous awards for safety. We offer services in preconstruction, general contracting, construction management, design-build, design assist-build, lease-leaseback and program management. Our expertise with educational, fire, essential services, civic, parks, recreation, faith-based, office and healthcare facilities is well-known. Whether you are contemplating new construction or modernization, Erickson-Hall has a superior construction team ready to exceed your expectations. At Erickson-Hall Construction Co., honesty and integrity are the guiding principles in everything we do. Our goal is to consistently maintain the highest ethical standards. The result of this philosophy can be seen in the trust that Erickson-Hall has generated among its clients, trade contractors, architects and other industry professionals. We build more than just buildings, we build relationships.
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MJHama, LLC

Anchorage, AK • Los Angeles, CA • Oakland, CA • Ontario, CA • San Diego, CA • San Francisco, CA
General Contractor
Commercial, Residential
Architectural Design and Engineering, Assessments and Studies, Design Coordination Services, Existing Conditions Assessment, General Construction Management, Preconstruction Bidding, Value Analysis Engineering
Milo Hama started MJHama, LLC in 2019 to provide Construction Management Services and General Contracting.

R.W. Tomlinson

Ontario, CA
General Contractor
Infrastructure
Concrete, Demolition, Earthwork
R.W. Tomlinson is a General Contractor that serves the Whittier, CA area and specializes in Demolition, Concrete, Earthwork.

Spec Construction co .inc

Ontario, CA
General Contractor
Commercial, Institutional
Concrete
Spec Construction co .inc is a General Contractor that serves the Ontario, CA area and specializes in Concrete.

1st Team Air Conditioning, Inc.

Alhambra, CA • Aliso Viejo, CA • Altadena, CA • Anaheim, CA • Arcadia, CA • Azusa, CA • Baldwin Park, CA • Beaumont, CA • Bell Gardens, CA • Bellflower, CA • Brea, CA • Buena Park, CA • Burbank, CA • Calabasas, CA • Calimesa, CA • Carson, CA • Cerritos, CA • Chino Hills, CA • Chino, CA • City of Industry, CA • Claremont, CA • Colton, CA • Compton, CA • Corona, CA • Costa Mesa, CA • Covina, CA • Crestline, CA • Cypress, CA • Dana Point, CA • Downey, CA • Eastvale, CA • El Monte, CA • El Segundo, CA • Escondido, CA • Fallbrook, CA • Fontana, CA • Fountain Valley, CA • Fullerton, CA • Garden Grove, CA • Gardena, CA • Glendale, CA • Glendora, CA • Hacienda Heights, CA • Hawthorne, CA • Hemet, CA • Hesperia, CA • Highland, CA • Huntington Beach, CA • Huntington Park, CA • Inglewood, CA • Irvine, CA • Jurupa Valley, CA • La Habra Heights, CA • La Habra, CA • La Mirada, CA • La Puente, CA • La Verne, CA • Ladera Ranch, CA • Laguna Beach, CA • Laguna Hills, CA • Laguna Niguel, CA • Laguna Woods, CA • Lake Elsinore, CA • Lake Forest, CA • Lakewood, CA • Loma Linda, CA • Long Beach, CA • Los Alamitos, CA • Los Angeles, CA • Lynwood, CA • Manhattan Beach, CA • Maywood, CA • Menifee, CA • Mira Loma, CA • Mission Viejo, CA • Monrovia, CA • Montebello, CA • Monterey Park, CA • Moreno Valley, CA • Murrieta, CA • Newport Beach, CA • Norco, CA • Norwalk, CA • Oceanside, CA • Ontario, CA • Orange, CA • Palmdale, CA • Paramount, CA • Pasadena, CA • Pauma Valley, CA • Perris, CA • Phelan, CA • Pico Rivera, CA • Placentia, CA • Pomona, CA • Ramona, CA • Rancho Cucamonga, CA • Rancho Palos Verdes, CA • Rancho Santa Margarita, CA • Redlands, CA • Redondo Beach, CA • Riverside, CA • Rosemead, CA • Rowland Heights, CA • San Clemente, CA • San Diego, CA • San Dimas, CA • San Jacinto, CA • San Juan Capistrano, CA • San Marcos, CA • San Marino, CA • Santa Ana, CA • Santa Clarita, CA • Santa Fe Springs, CA • Santa Monica, CA • Seal Beach, CA • Simi Valley, CA • South El Monte, CA • South Gate, CA • Stanton, CA • Temecula, CA • Thousand Oaks, CA • Torrance, CA • Tustin, CA • Upland, CA • Vista, CA • Walnut, CA • Warner Springs, CA • West Covina, CA • Westminster, CA • Whittier, CA • Winchester, CA • Yorba Linda, CA
General Contractor
Commercial
Heating Ventilating and Air Conditioning HVAC
1st Team Air Conditioning, Inc. is a General Contractor that serves the Murrieta, CA area and specializes in Heating Ventilating and Air Conditioning HVAC.

Direct AC Inc

Bloomington, CA • Chino Hills, CA • Chino, CA • Corona, CA • Eastvale, CA • Escondido, CA • Fallbrook, CA • Fontana, CA • Grand Terrace, CA • Indio, CA • Jurupa Valley, CA • Lake Elsinore, CA • Menifee, CA • Mira Loma, CA • Moreno Valley, CA • Murrieta, CA • Norco, CA • Oceanside, CA • Ontario, CA • Palm Desert, CA • Palm Springs, CA • Perris, CA • Rancho Cucamonga, CA • Redlands, CA • Rialto, CA • Riverside, CA • San Bernardino, CA • San Diego, CA • San Marcos, CA • Temecula, CA • Upland, CA • Yucaipa, CA
General Contractor
Commercial, Residential
Heating Ventilating and Air Conditioning HVAC
Direct AC Inc is a General Contractor that serves the Riverside, CA area and specializes in Heating Ventilating and Air Conditioning HVAC.

Alles

Ontario, CA
General Contractor
Commercial
Structural Steel
Alles is a General Contractor that serves the Waterloo, ON area and specializes in Structural Steel.

D-Brothers Contractor

Ontario, CA
General Contractor
Commercial
Landscaping
D-Brothers Contractor is a General Contractor that serves the Markham, ON area and specializes in Landscaping.

Madison Medical Construction Corp

Anaheim, CA • Beverly Hills, CA • Burbank, CA • Calabasas, CA • Corona, CA • Culver City, CA • Fullerton, CA • Garden Grove, CA • Glendale, CA • Huntington Beach, CA • Irvine, CA • Long Beach, CA • Los Angeles, CA • Ontario, CA • Oxnard, CA • Pasadena, CA • Pomona, CA • Rancho Cucamonga, CA • Santa Ana, CA • Santa Clarita, CA • Santa Monica, CA • Torrance, CA • Ventura, CA
General Contractor
Healthcare
General Construction Management
Madison Medical Construction Corp specializes in the construction and remodeling of health care facilities in Southern California including surgical centers, imaging centers, medical offices, orthopedic offices, dental practices, rehabilitation facilities, and hospitals. Our years of successful award winning projects have given us the experience and know how to complete projects with exceptional quality and unsurpassed customer service.
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SPJ Inc.

Arcadia, CA • Azusa, CA • Camarillo, CA • Fontana, CA • La Canada Flintridge, CA • Lancaster, CA • Los Angeles, CA • Monrovia, CA • Ontario, CA • Oxnard, CA • Palmdale, CA • Pasadena, CA • Santa Clarita, CA • Thousand Oaks, CA • Upland, CA • Ventura, CA
General Contractor
Commercial
Project Management and Coordination
SPJ Inc. is a General Contractor that serves the Lake Elsinore, CA area and specializes in Project Management and Coordination.

RS Construction & Development Inc

Chino, CA • Colton, CA • Corona, CA • Eastvale, CA • Fontana, CA • Highland, CA • Jurupa Valley, CA • Loma Linda, CA • Moreno Valley, CA • Ontario, CA • Rancho Cucamonga, CA • Redlands, CA • Rialto, CA • Riverside, CA • San Bernardino, CA • Upland, CA
General Contractor
Commercial, Institutional, Residential
Rough Carpentry
RS Construction & Development Inc is a General Contractor that serves the Ontario, CA area and specializes in Rough Carpentry.

Cambridge Drywall Services

Ontario, CA
General Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Project Management and Coordination
Cambridge Drywall Services is a General Contractor that serves the Cambridge, ON area and specializes in Project Management and Coordination.

C.P. Construction Co., Inc.

Chino, CA • Ontario, CA • Rancho Cucamonga, CA • Upland, CA
General Contractor
Commercial, Infrastructure
Project Management and Coordination
C.P. Construction Co., Inc. is a General Contractor that serves the Upland, CA area and specializes in Project Management and Coordination.

Torval General Construction

Banning, CA • Beaumont, CA • Chino, CA • Colton, CA • Corona, CA • Fontana, CA • Hemet, CA • Indio, CA • Lake Elsinore, CA • Los Angeles, CA • Norco, CA • Ontario, CA • Palm Springs, CA • Palmdale, CA • Pomona, CA • Rialto, CA • Riverside, CA • San Bernardino, CA • San Diego, CA • Temecula, CA
General Contractor
Commercial, Residential
Access Doors and Panels, Access Flooring, Acoustic Ceilings, Blown Insulation, Carpeting, Ceilings, Ceramic Tiling, Closet Doors, Composite Wall Panels, Concrete, Concrete Finishing, Concrete Tiling, Decking, Decorative Finishing, Decorative Metal Fences and Gates, Demolition, Door and Window Hardware, Driveways, Fences and Gates, Finish Carpentry, Flashing and Trim, Flooring, Grouting, Interior Wall Paneling, Unit Masonry, Wall Carpeting, Wall Finishes, Wall Panels, Waterproofing, Window Wall Assemblies, Windows, Wood Countertops, Wood Doors and Frames, Wood Fences and Gates, Wood Flooring, Wood Framing, Wood Paneling, Wood Screens and Shutters, Wood Shingle Siding, Wood Siding, Wood Stairs and Railings, Wood Trim, Wood Wall Panels, Wood Windows
Torval General Construction is a General Contractor that serves the Colton, CA area and specializes in Blown Insulation, Wall Panels, Door and Window Hardware, Window Wall Assemblies, Wood Windows, Interior Wall Paneling, Wood Wall Panels, Decking, Wood Screens and Shutters, Wood Trim, Concrete Tiling, Driveways, Grouting, Windows, Acoustic Ceilings, Wood Countertops, Wood Framing, Demolition, Wall Carpeting, Concrete, Flooring, Wood Flooring, Wood Fences and Gates, Concrete Finishing, Access Doors and Panels, Decorative Metal Fences and Gates, Unit Masonry, Composite Wall Panels, Fences and Gates, Wood Shingle Siding, Ceilings, Wall Finishes, Waterproofing, Flashing and Trim, Wood Paneling, Wood Doors and Frames, Wood Stairs and Railings, Ceramic Tiling, Wood Siding, Finish Carpentry, Decorative Finishing, Closet Doors, Carpeting, Access Flooring.
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Interior Removal Specialist Inc

Alhambra, CA • Anaheim, CA • Bellflower, CA • Buena Park, CA • Burbank, CA • Carson, CA • Cerritos, CA • Commerce, CA • Compton, CA • Costa Mesa, CA • Culver City, CA • Cypress, CA • Downey, CA • El Segundo, CA • Fountain Valley, CA • Fullerton, CA • Garden Grove, CA • Gardena, CA • Glendale, CA • Hacienda Heights, CA • Hawthorne, CA • Hermosa Beach, CA • Huntington Beach, CA • Huntington Park, CA • Inglewood, CA • Irvine, CA • Lakewood, CA • Long Beach, CA • Los Alamitos, CA • Los Angeles, CA • Lynwood, CA • Manhattan Beach, CA • Montebello, CA • Newport Beach, CA • Norwalk, CA • Ontario, CA • Orange, CA • Paramount, CA • Pasadena, CA • Pico Rivera, CA • Pomona, CA • Rancho Cucamonga, CA • Rancho Palos Verdes, CA • Redondo Beach, CA • Santa Ana, CA • Santa Monica, CA • Seal Beach, CA • South Gate, CA • South Pasadena, CA • Thousand Oaks, CA • Torrance, CA • Tustin, CA • Whittier, CA
General Contractor
Commercial
Demolition
Interior Removal Specialist Inc is a General Contractor that serves the South Gate, CA area and specializes in Demolition.

Turpin Landscape and Construction

Anaheim, CA • City of Industry, CA • Downey, CA • El Monte, CA • Hacienda Heights, CA • Hawthorne, CA • Huntington Beach, CA • La Mirada, CA • Long Beach, CA • Los Angeles, CA • Ontario, CA • Pasadena, CA • Pomona, CA • Riverside, CA • San Bernardino, CA • Santa Ana, CA • Torrance, CA • Whittier, CA • Yorba Linda, CA
General Contractor
Commercial, Healthcare, Infrastructure, Institutional, Residential
Concrete, Masonry
Turpin Landscape and Construction is a General Contractor that serves the Long Beach, CA area and specializes in Masonry, Concrete.
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Southwest Mechanical Inc.

Anaheim, CA • Covina, CA • Long Beach, CA • Los Angeles, CA • Ontario, CA • Pasadena, CA • San Dimas, CA • Santa Ana, CA
General Contractor
Commercial, Healthcare, Industrial and Energy, Institutional, Residential
Heating Ventilating and Air Conditioning HVAC
Southwest Mechanical, Inc. (SWM) is a full-service mechanical contractor based in Southern California, specializing in HVAC, plumbing, boiler, hydronic heating and domestic hot water systems, electrical services, energy management, and general contracting. With over 20 years of experience, SWM has established itself as a trusted partner for large-scale commercial and residential projects, delivering design, installation, and maintenance services to ensure efficient and reliable building systems. SWM caters to a broad range of industries, including high-rise buildings, commercial complexes, and industrial sites, and offers additional services such as preventative maintenance, 24-hour emergency service, roofing, weatherproofing, and consulting. Our commitment to innovative engineering, quality craftsmanship, and customer service has earned us long-term partnerships with several major property management firms.

Media Resources Inc.

Ontario, CA • Vancouver, BC
General Contractor
Industrial and Energy
Signage
Media Resources Inc. is a General Contractor that serves the Oakville, ON area and specializes in Signage.

Kelly Construction Company

Alhambra, CA • Arcadia, CA • Azusa, CA • Baldwin Park, CA • Brea, CA • Chino Hills, CA • Chino, CA • City of Industry, CA • Claremont, CA • Covina, CA • Diamond Bar, CA • Duarte, CA • El Monte, CA • Glendora, CA • Hacienda Heights, CA • Irwindale, CA • La Habra, CA • La Puente, CA • La Verne, CA • Los Angeles, CA • Monrovia, CA • Montclair, CA • Montebello, CA • Monterey Park, CA • Ontario, CA • Pasadena, CA • Pico Rivera, CA • Pomona, CA • Rancho Cucamonga, CA • Rosemead, CA • Rowland Heights, CA • San Dimas, CA • San Gabriel, CA • San Marino, CA • Temple City, CA • Upland, CA • Walnut, CA • West Covina, CA • Whittier, CA • Yorba Linda, CA
General Contractor
Commercial, Residential
General Construction Management
Kelly Construction Company is a General Contractor that serves the Pomona, CA area and specializes in General Construction Management.

LABR Commercial LLC

Costa Mesa, CA • Dallas, TX • Fort Worth, TX • Irvine, CA • Los Angeles, CA • Ontario, CA • Santa Monica, CA • Ventura, CA
General Contractor, Specialty Contractor, Supplier
Commercial
Demolition
LABR Commercial LLC is a General Contractor, Specialty Contractor, Supplier that serves the Little Elm, TX area and specializes in Demolition.

Premier Steel Structures

Anaheim, CA • Brea, CA • Cerritos, CA • Chino, CA • Corona, CA • Costa Mesa, CA • Diamond Bar, CA • Fountain Valley, CA • Fullerton, CA • Garden Grove, CA • Huntington Beach, CA • Irvine, CA • La Habra, CA • Los Angeles, CA • Newport Beach, CA • Ontario, CA • Orange, CA • Pomona, CA • Rancho Cucamonga, CA • Santa Ana, CA • Tustin, CA • West Covina, CA
General Contractor, Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Structural Steel
Premier Steel Structures is a General Contractor, Specialty Contractor that serves the Corona, CA area and specializes in Structural Steel.
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KITCHEN AND BATH -cabinets and countertops

Beverly Hills, CA • Corona, CA • Downey, CA • Inglewood, CA • Long Beach, CA • Los Angeles, CA • Ontario, CA • Orange, CA • Palm Springs, CA • Pico Rivera, CA • Pomona, CA • Riverside, CA • San Bernardino, CA • Thousand Oaks, CA
General Contractor, Specialty Contractor
Commercial, Residential
Countertops, Finish Carpentry
HY Global is a premier distribution center and material supplier, specializing in prefabricated cabinets and countertops for the construction industry. We focus on serving engineering projects and providing wholesale solutions. By sourcing directly from manufacturers, we offer factory-direct pricing, primarily catering to builders and general contractors with high-quality products. In addition to cabinets and countertops, we offer professional installation services to ensure a seamless process. Our business specializes in kitchen and bathroom cabinets, offering both wholesale products and installation services. With a skilled and experienced team, we are committed to delivering excellent results and customer satisfaction. Contact us to discover how we can enhance your space. As a wholesale provider, we import prefabricated kitchen and bathroom cabinets and countertops from overseas, serving primarily contractors and builders, with occasional walk-in retail customers. Beyond supplying materials, we also offer installation services for select projects. HY Global operates as a wholesaler, supplier, distributor, and subcontractor for cabinets and countertops, with warehouse and distribution capabilities supporting the business. We are licensed General Building Contractors with a Seller’s Permit, specializing in wholesale prefabricated kitchen and bathroom materials. Our primary clientele consists of builders, contractors, and vendors, and while we do not engage in retail, we provide installation services on job sites.
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PAYLESS GLASS

Alhambra, CA • Anaheim, CA • Arcadia, CA • Azusa, CA • Baldwin Park, CA • Bell Gardens, CA • Bellflower, CA • Brea, CA • Buena Park, CA • Burbank, CA • Carson, CA • Cerritos, CA • Chino Hills, CA • Chino, CA • City of Industry, CA • Claremont, CA • Commerce, CA • Compton, CA • Corona, CA • Costa Mesa, CA • Covina, CA • Cypress, CA • Dana Point, CA • Diamond Bar, CA • Downey, CA • Duarte, CA • Eastvale, CA • El Monte, CA • El Segundo, CA • Fontana, CA • Fountain Valley, CA • Fullerton, CA • Garden Grove, CA • Gardena, CA • Glendale, CA • Glendora, CA • Hacienda Heights, CA • Hawthorne, CA • Huntington Beach, CA • Huntington Park, CA • Inglewood, CA • Irvine, CA • Irwindale, CA • Jurupa Valley, CA • La Habra Heights, CA • La Habra, CA • La Mirada, CA • La Puente, CA • La Verne, CA • Laguna Beach, CA • Laguna Hills, CA • Lake Forest, CA • Lakewood, CA • Long Beach, CA • Los Angeles, CA • Lynwood, CA • Manhattan Beach, CA • Mission Viejo, CA • Monrovia, CA • Montclair, CA • Montebello, CA • Monterey Park, CA • Moreno Valley, CA • Newport Beach, CA • Norco, CA • Norwalk, CA • Ontario, CA • Orange, CA • Palos Verdes Estates, CA • Pasadena, CA • Pico Rivera, CA • Pomona, CA • Rancho Cucamonga, CA • Rancho Palos Verdes, CA • Redlands, CA • Redondo Beach, CA • Riverside, CA • Rosemead, CA • Rowland Heights, CA • San Bernardino, CA • San Clemente, CA • San Diego, CA • San Dimas, CA • San Gabriel, CA • San Juan Capistrano, CA • Santa Ana, CA • Santa Fe Springs, CA • Santa Monica, CA • Seal Beach, CA • South El Monte, CA • South Gate, CA • Torrance, CA • Tustin, CA • Upland, CA • Vernon, CA • Walnut, CA • West Covina, CA • Westminster, CA • Whittier, CA • Yorba Linda, CA
General Contractor, Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Access Doors and Panels, All Glass Entrances and Storefronts, Automatic Entrances and Storefronts, Cleaning Services, Concrete, Curtain Wall and Glazed Assemblies, Demolition, Design and Engineering, Doors and Frames, Electronic Security, Fire Suppression, Glass and Glazing, Integrated Automation Systems For Electronic Safety, Masonry, Metals, Project Management, Siding, Sliding Glass Doors, Specialty Doors and Frames, Structural Steel, Waterproofing, Windows
Glazing/Glass Contractor with years of experience in residential & commercial door/window retrofits, storefront fabrication, curtain wall systems, and automatic pedestrian doors.
Company Logo

A&D Fire

Anaheim, CA • Covina, CA • Fontana, CA • Los Angeles, CA • Ontario, CA • Orange, CA • Pasadena, CA • Riverside, CA • San Bernardino, CA • West Covina, CA
General Contractor, Specialty Contractor
Commercial, Healthcare, Infrastructure, Institutional, Residential
Communications, Design and Engineering, Fire Suppression
A&D Fire is a General Contractor, Specialty Contractor that serves the Orange, CA area and specializes in Fire Suppression, Design and Engineering, Communications.

Tagg Industries

Ontario, CA • Ontario, NY
Architect, Engineer, General Contractor, Supplier
Commercial, Residential
Curtain Wall and Glazed Assemblies, Door and Window Hardware, Doors and Frames, Entrances and Storefronts, Glass and Glazing, Louvers, Roof Windows and Skylights, Specialty Doors and Frames, Translucent Wall and Roof Assemblies, Vents, Window Wall Assemblies, Windows
Tagg Industries is a Architect, Engineer, General Contractor, Supplier that serves the Boca Raton, FL area and specializes in Door and Window Hardware, Window Wall Assemblies, Windows, Glass and Glazing, Translucent Wall and Roof Assemblies, Specialty Doors and Frames, Roof Windows and Skylights, Louvers, Vents, Entrances and Storefronts, Doors and Frames, Curtain Wall and Glazed Assemblies.
Company Logo

TAK Builders Inc

Anaheim, CA • Cerritos, CA • Irvine, CA • Long Beach, CA • Los Angeles, CA • Ontario, CA • Orange, CA • Riverside, CA • Santa Ana, CA
Consultant, General Contractor
Commercial, Healthcare
Design Coordination Services, Entrances and Storefronts, Existing Conditions Assessment, General Construction Management, Preconstruction Bidding, Steel Framed Entrances and Storefronts
TAK Builders is a trusted and resourceful General Contractor based in Southern California, dedicated to helping clients turn their construction dreams into reality. With a reputation for reliability and exceptional dedication to quality TAK Builders offers comprehensive services from project conception, design/build to construction to guide clients through every phase of their project. From Initial Planning to Final Project Commissioning, our team with over 25 years of experience in construction from ground-up, tenant improvements, commercial, mix-use, retail, and entertainment ensures high-quality results and a seamless experience, making TAK Builders the ideal partner to bring your vision to life.

Canadian heritage masonry inc

Ontario, CA
General Contractor, Specialty Contractor
Commercial, Residential
Concrete, Landscaping, Masonry
Canadian heritage masonry inc is a General Contractor, Specialty Contractor that serves the Oshawa, ON area and specializes in Landscaping, Masonry, Concrete.

IJ Rager Floor Covering

Alhambra, CA • Aliso Viejo, CA • Anaheim, CA • Arcadia, CA • Azusa, CA • Brea, CA • Burbank, CA • Carson, CA • Cerritos, CA • Chino Hills, CA • City of Industry, CA • Corona, CA • Costa Mesa, CA • Covina, CA • Cypress, CA • Diamond Bar, CA • Downey, CA • Fontana, CA • Fountain Valley, CA • Fullerton, CA • Glendale, CA • Glendora, CA • Hacienda Heights, CA • Hawthorne, CA • Huntington Beach, CA • Huntington Park, CA • Irvine, CA • La Canada Flintridge, CA • La Mirada, CA • La Verne, CA • Laguna Beach, CA • Laguna Hills, CA • Laguna Niguel, CA • Lake Forest, CA • Long Beach, CA • Los Angeles, CA • Lynwood, CA • Manhattan Beach, CA • Mission Viejo, CA • Monrovia, CA • Newport Beach, CA • Norwalk, CA • Ontario, CA • Orange, CA • Pasadena, CA • Pico Rivera, CA • Pomona, CA • Rancho Cucamonga, CA • Rancho Palos Verdes, CA • Redondo Beach, CA • Riverside, CA • Rosemead, CA • Rowland Heights, CA • San Bernardino, CA • San Dimas, CA • Santa Ana, CA • Temple City, CA • Torrance, CA • Tustin, CA • Upland, CA • West Covina, CA • Westminster, CA • Whittier, CA • Yorba Linda, CA
General Contractor, Supplier
Commercial, Residential
Concrete, Flooring, Wood Flooring
IJ Rager Floor Covering is a General Contractor, Supplier that serves the Monrovia, CA area and specializes in Concrete, Flooring, Wood Flooring.

Browse Contractors in Ontario, California by Trade

Design and Engineering

Project Management

Demolition

Earthwork

Landscaping

Concrete

Masonry

Structural Steel

Electrical

Flooring

Frequently Asked Questions

How many General Contractors in Ontario, CA are on the Procore Construction Network?

There are currently 3,004 General Contractors in Ontario, CA on the Procore Construction Network.

How can I find and connect with General Contractors in Ontario, CA?

The Procore Construction Network allows you to search for General Contractors in Ontario, CA that meet your business needs. Most companies provide a phone number or website on their business page so you can easily connect with them.

How can General Contractors in Ontario, CA join the Procore Construction Network?

The Procore Construction Network is free and open to any businesses in the construction industry. Click Sign Up at the top of this page to submit your information and create your business page.

How do I know what areas General Contractors in Ontario, CA cover?

Most businesses listed on the Procore Construction Network have updated their service area. Select a business to view a service area map and find what other areas they work in.

How do I invite General Contractors in Ontario, CA on the Procore Construction Network to bid on projects?

The Procore platform offers a Bidding tool to Procore customers. If your company uses our Bidding solution, you can search and invite businesses on the Procore Construction Network directly from the Bidding tool. Not yet using Procore? Request a demo.

How many General Contractors in Ontario, CA are on the Procore Construction Network?

There are currently 3,004 General Contractors in Ontario, CA on the Procore Construction Network.

How can I find and connect with General Contractors in Ontario, CA?

The Procore Construction Network allows you to search for General Contractors in Ontario, CA that meet your business needs. Most companies provide a phone number or website on their business page so you can easily connect with them.

How can General Contractors in Ontario, CA join the Procore Construction Network?

The Procore Construction Network is free and open to any businesses in the construction industry. Click Sign Up at the top of this page to submit your information and create your business page.

How do I know what areas General Contractors in Ontario, CA cover?

Most businesses listed on the Procore Construction Network have updated their service area. Select a business to view a service area map and find what other areas they work in.

How do I invite General Contractors in Ontario, CA on the Procore Construction Network to bid on projects?

The Procore platform offers a Bidding tool to Procore customers. If your company uses our Bidding solution, you can search and invite businesses on the Procore Construction Network directly from the Bidding tool. Not yet using Procore? Request a demo.