Find Infrastructure Contractors in Maryland

Leidos

Communications, Concrete, Demolition, Design and Engineering, Earthwork, Electrical, Electronic Security, Fire Suppression, Heating Ventilating and Air Conditioning HVAC, Landscaping, Masonry, Plumbing, Project Management and Coordination, Roofing, Rough Carpentry, Structural Steel

Leidos is a General Contractor, Owner Real Estate Developer that serves the Frederick, MD area and specializes in Fire Suppression, Electrical, Design and Engineering, Project Management and Coordination, Landscaping, Masonry, Demolition, Electronic Security, Rough Carpentry, Heating Ventilating and Air Conditioning HVAC, Concrete, Earthwork, Structural Steel, Plumbing, Communications, Roofing.

McCrone

Delaware • Maryland • Virginia

Engineer

Commercial, Industrial and Energy, Infrastructure, Residential

Design and Engineering

McCrone is a Engineer that serves the Salisbury, MD area and specializes in Design and Engineering.

Structural Rehabilitation Group, LLC

District of Columbia • Maryland • Virginia

Engineer

Commercial, Infrastructure, Institutional, Residential

Design and Engineering

STRUCTURAL REHABILITATION GROUP, LLC (SRG) is a full-service consulting structural engineering firm.  We specialize in all facets of structural, waterproofing and building envelope repair, as well as rehabilitation and renovation related engineering and consulting services for numerous clients throughout the Mid-Atlantic Region.  

SRG works closely with our Owners/Clients on every phase of the evaluation and repair process in order to provide them with single source consulting services.  Our traditional menu of services includes investigation/evaluation, design, bidding, and construction observation/administration.  We can also customize our services to accommodate the needs of our clients upon request.  

SRG has performed a wide variety of structural and building envelope related services on a broad spectrum of buildings and structures, including large scale residential, commercial, and institutional projects. SRG typically provides services to building owners, portfolio managers, property managers, condominiums/HOA, developers, contractors, institutions and private homeowners.  Many of the firm’s projects are for repeat clients, mostly attributable to achieving our goal of cultivating long-term relationships through attention to detail, quality oversight and personal service.  

Our senior staff consists of licensed professional engineers registered in various areas including, Maryland, Pennsylvania, Virginia, and Washington, DC.  Our staff is familiar with local and national code and jurisdictional requirements and possess over 100 years of experience in structural engineering, structural repair and building enclosure (waterproofing) consultation and design.

Metro Paving Corporation

District of Columbia • Maryland • Virginia

General Contractor, Specialty Contractor

Commercial, Industrial and Energy, Infrastructure, Institutional

Concrete, Earthwork, General Construction Management

Metro Paving Corporation is a General Contractor, Specialty Contractor that serves the Hyattsville, MD area and specializes in Concrete, General Construction Management, Earthwork.

Chilar Construction LLC

Maryland • Virginia

Specialty Contractor

Commercial, Infrastructure, Institutional, Residential

Concrete

Chilar Construction LLC is a Specialty Contractor that serves the Beltsville, MD area and specializes in Concrete.

Dvorak, LLC

Delaware • District of Columbia • Maryland • Pennsylvania • Virginia

Specialty Contractor

Commercial, Industrial and Energy, Infrastructure, Institutional

Electrical

Electrical Contractor specializing in heavy electric and medium/high voltage systems

SPH Solutions, LLC

District of Columbia • Maryland • Virginia

Specialty Contractor

Commercial, Industrial and Energy, Infrastructure, Institutional

SPH Solutions, LLC is a Specialty Contractor that serves the Highland, MD area.

ADP Consultants, Inc.

District of Columbia • Maryland • Virginia

General Contractor, Specialty Contractor

Commercial, Industrial and Energy, Infrastructure, Institutional

Bim and Model Making Services, Ceilings, Concrete, Countertops, Curtain Wall and Glazed Assemblies, Demolition, Design and Engineering, Door and Window Hardware, Doors and Frames, Earthwork, Electrical, Entrances and Storefronts, Finish Carpentry, Flooring, General Construction Management, Glass and Glazing, Heating Ventilating and Air Conditioning HVAC, Louvers, Masonry, Metals, Painting and Coatings, Plaster and Gypsum Board, Plastic Composite Fabrications, Plumbing, Project Management and Coordination, Roof Windows and Skylights, Roofing, Rough Carpentry, Specialty Doors and Frames, Structural Steel, Tile, Translucent Wall and Roof Assemblies, Vents, Wall Finishes, Window Wall Assemblies, Windows, Wood Framing

ADP Consultants, Inc. is a General Contractor, Specialty Contractor that serves the Laurel, MD area and specializes in Door and Window Hardware, Window Wall Assemblies, Electrical, Metals, Design and Engineering, Windows, Plastic Composite Fabrications, Project Management and Coordination, Plaster and Gypsum Board, Masonry, Wood Framing, Glass and Glazing, Translucent Wall and Roof Assemblies, Demolition, Rough Carpentry, Heating Ventilating and Air Conditioning HVAC, Concrete, Flooring, Specialty Doors and Frames, Painting and Coatings, General Construction Management, Earthwork, Countertops, Roof Windows and Skylights, Louvers, Vents, BIM and Model Making Services, Structural Steel, Ceilings, Wall Finishes, Entrances and Storefronts, Doors and Frames, Plumbing, Curtain Wall and Glazed Assemblies, Finish Carpentry, Roofing, Tile.

Ruppert Landscape, Inc.

Alabama • Delaware • District of Columbia • Florida • Georgia • Maryland • Nevada • New Jersey • North Carolina • Oklahoma • Pennsylvania • South Carolina • Tennessee • Texas • Virginia • West Virginia

General Contractor, Specialty Contractor

Commercial, Healthcare, Infrastructure, Institutional

Concrete, Earthwork, General Construction Management, Irrigation, Landscaping, Masonry, Project Management and Coordination, Roof Pavers, Site Furnishings, Unit Paving

Ruppert Landscape, Inc. is a General Contractor, Specialty Contractor that serves the Gaithersburg, MD area and specializes in Site Furnishings, Project Management and Coordination, Landscaping, Masonry, Concrete, General Construction Management, Earthwork, Unit Paving, Irrigation, Roof Pavers.

Pleasants Construction Inc.

Maryland • Pennsylvania • Virginia

General Contractor

Commercial, Infrastructure, Institutional, Residential

Demolition, Earthwork

Pleasants Construction Inc. is a General Contractor that serves the Clarksburg, MD area and specializes in Demolition, Earthwork.

ridgeview glass

District of Columbia • Maryland • Virginia

Specialty Contractor

Commercial, Healthcare, Infrastructure, Institutional

Design and Engineering, Glass and Glazing

ridgeview glass is a Specialty Contractor that serves the Upper Marlboro, MD area and specializes in Design and Engineering, Glass and Glazing.

Digital Video Solutions, Inc

District of Columbia • Maryland • Texas • Virginia

Specialty Contractor

Commercial, Healthcare, Infrastructure, Residential

Electronic Security

DVS is a full-service electronic security integrator specializing in system design, system installation, and integration.

Capitol Cable Communications Inc

District of Columbia • Maryland • Texas • Virginia

Specialty Contractor

Commercial, Infrastructure, Institutional, Residential

Audio Video Communications, Communications, Communications Utilities Distribution, Distributed Communications and Monitoring Systems, Technology Design and Engineering

Capitol Cable Communications, Inc. specializes in telecommunications structured cabling consulting, design and installation. We are subject matter experts in secure space installations.

Wiles Mensch DC

District of Columbia • Maryland • Virginia

Engineer

Commercial, Infrastructure, Institutional, Residential

Design and Engineering

Wiles Mensch DC is a Engineer that serves the Rockville, MD area and specializes in Design and Engineering.

Curtis Power Solutions

Alexandria, VA • Baltimore, MD • Washington, DC

Supplier

Commercial, Healthcare, Industrial and Energy, Infrastructure

Electrical

Curtis Power Solutions is a Supplier that serves the Arbutus, MD area and specializes in Electrical.

FW Haxel Flag, Banner, Flagpole & Sign Co.

Delaware • District of Columbia • Maryland • Pennsylvania

Specialty Contractor

Commercial, Healthcare, Infrastructure, Institutional

FW Haxel Flag, Banner, Flagpole & Sign Co. is a Specialty Contractor that serves the Rosedale, MD area.

CELHOM INC

District of Columbia • Maryland • Virginia

Specialty Contractor

Commercial, Industrial and Energy, Infrastructure, Residential

Design and Engineering, General Construction Management, Project Management and Coordination, Structural Steel

CELHOM INC is a Specialty Contractor that serves the Potomac, MD area and specializes in Design and Engineering, Project Management and Coordination, General Construction Management, Structural Steel.

Heller Electric Co., Inc.

District of Columbia • Maryland • Virginia

Specialty Contractor

Commercial, Healthcare, Infrastructure, Institutional

Communications, Electrical, Electronic Security

Heller Electric Co., Inc. is a Specialty Contractor that serves the Brandywine, MD area and specializes in Electrical, Electronic Security, Communications.

Clear Connection, Inc

District of Columbia • Maryland • Virginia

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure

Electronic Security

Clear Connection, Inc is a Specialty Contractor that serves the Beltsville, MD area and specializes in Electronic Security.

Capital Electric Supply

Salisbury, MD

Supplier

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Electrical

Capital Electric Supply is a Supplier that serves the Salisbury, MD area and specializes in Electrical.

Beacon Building Products Rockville

Bethesda, MD • Brookeville, MD • Gaithersburg, MD • Olney, MD • Potomac, MD • Rockville, MD • Silver Spring, MD

Supplier

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Roofing

Beacon Building Products Rockville is a Supplier that serves the Rockville, MD area and specializes in Roofing.

Lerch Bates

Washington, DC • Connecticut • Maryland • Massachusetts • New York • North Carolina • Pennsylvania • Rhode Island • South Carolina • Virginia

Consultant

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Concrete, Design and Engineering, Masonry, Project Management and Coordination, Roofing, Structural Steel

Lerch Bates is a Consultant that serves the Annapolis, MD area and specializes in Design and Engineering, Project Management and Coordination, Masonry, Concrete, Structural Steel, Roofing.

United Rentals

Baltimore, MD • Frederick, MD • Maryland

Supplier

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Access and Barriers, Access Flooring, Agricultural Equipment, Commissioning, Equipment, Equipment Rental

United Rentals is a Supplier that serves the Frederick, MD area and specializes in Agricultural Equipment, Commissioning, Equipment, Equipment Rental, Access and Barriers, Access Flooring.

scott electric

Maryland • Ohio • Pennsylvania • Virginia • West Virginia

Supplier

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Electrical

scott electric is a Supplier that serves the Hagerstown, MD area and specializes in Electrical.

BytesNCables LLC

Washington, DC • Maryland • Virginia

Specialty Contractor, Supplier

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Communications, Electronic Security

BytesNCables LLC is a Specialty Contractor, Supplier that serves the Burtonsville, MD area and specializes in Electronic Security, Communications.

American Combustion Industries

DC, DC • Maryland • Virginia

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Heating Ventilating and Air Conditioning HVAC

American Combustion Industries is a Specialty Contractor that serves the Glenn Dale, MD area and specializes in Heating Ventilating and Air Conditioning HVAC.

BMC Service LLC.

Maryland Line, MD

General Contractor, Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Heating Ventilating and Air Conditioning HVAC, Plumbing

We would like to take this opportunity to formally introduce ourselves to you and your organization.
Established in 2002 by Jarrod M. Blackwell as a family owned and operated business, BMC Services, LLC has become one of the top mechanical service companies in Baltimore providing HVAC and Plumbing services to thousands of residential and commercial clients in Baltimore, Washington and surrounding counties. We are a fully licensed, bonded ($4,000,000) and insured contractor, with an extensive client list such as Maryland State Highway Administration, Baltimore City Public School System, Baltimore County Government, Baltimore City DGS, and a long line of General Contractors.  We pride ourselves in quality craftsmanship and dependability.  
BMC Services, LLC continues to be a family owned and operated business with our headquarters located here locally in Halethorpe, Maryland where we continue to successfully service Baltimore City and its surrounding areas.  
Our Company has over 60 years of education and experience in the HVAC and Plumbing Industry.  As a licensed an insured contractor we specialize in a wide range of services including but not limited to:
Installation, Service and Maintenance of Residential and Commercial Heating and Cooling Systems & Plumbing

•	Radiant gas-fired and electric heaters
•	Installation, Service and Maintenance of Rooftop Units, Chillers, Boilers, Heat Pumps, Forced Air Systems
•	Steam and Hydronic Systems
•	Mechanical Construction and Process Piping
•	Precision controlled dampers and valves
•	Energy management systems and controls
•	Refrigeration
•	Plumbing
•	Backhoe Service
•	Water & Sewer

Linear Surveys, Inc.

Maryland • Virginia

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Earthwork

Linear Surveys, Inc. is survey firm that specializes in Construction layout.   We have 6 survey teams and have the capacity to set over 1000+ stakes per day.  Every team has state of the art Trimble construction survey equipment to ensure the most accurate layout is provided. 

The construction task force in the office is experienced in construction, surveying & layout as well as CAD drafting and engineering. We pride ourselves in quick turnaround for deliverables, cutsheets and layout plots by no later than the following morning. Upon request we can provide deliverables within hours of the crew completing layout. 

We offer construction support for your Project Managers and Superintendents; using the engineering software and construction knowledge to assist in plan design issues, changes or drafting up RFIs.

HDL Construction Inc

District of Columbia • Maryland • Virginia

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Rough Carpentry

HDL Construction Inc is a Specialty Contractor that serves the Essex, MD area and specializes in Rough Carpentry.

EA Door Supply

District of Columbia • Maryland • Pennsylvania • Virginia

Engineer

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Composite Doors, Design and Engineering, Door Hardware, Doors and Frames, Metal Doors and Frames, Wood Framing

EA Door Supply is a Engineer that serves the Pikesville, MD area and specializes in Metal Doors and Frames, Design and Engineering, Door Hardware, Wood Framing, Composite Doors, Doors and Frames.

CBH Concrete

Aberdeen Proving Ground, MD • Aberdeen, MD • Abingdon, MD • Baldwin, MD • Baltimore, MD • Bel Air, MD • Belcamp, MD • Catonsville, MD • Churchville, MD • Cockeysville, MD • Columbia, MD • Dundalk, MD • Edgewood, MD • Essex, MD • Fallston, MD • Finksburg, MD • Glen Arm, MD • Glenelg, MD • Glyndon, MD • Halethorpe, MD • Havre de Grace, MD • Hydes, MD • Jarrettsville, MD • Joppa, MD • Keymar, MD • Kingsville, MD • Lisbon, MD • Lutherville Timonium, MD • Manchester, MD • Marriottsville, MD • Middle River, MD • Monkton, MD • Nottingham, MD • Owings Mills, MD • Parkton, MD • Parkville, MD • Perry Hall, MD • Phoenix, MD • Pikesville, MD • Randallstown, MD • Reisterstown, MD • Sparks Glencoe, MD • Sparrows Point, MD • Street, MD • Sykesville, MD • Taneytown, MD • Towson, MD • Union Bridge, MD • Upperco, MD • Westminster, MD • White Marsh, MD • Windsor Mill, MD • Woodbine, MD • Woodstock, MD

General Contractor, Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Cast In Place Concrete, Cast In Place Concrete Retaining Walls, Concrete, Concrete Accessories, Concrete Countertops, Concrete Finishing, Concrete Paving, Concrete Supply and Delivery, Concrete Tiling, Conservation Treatment For Period Concrete, Curbs Gutters Sidewalks and Driveways, Driveways, Pre Cast Concrete, Precast Concrete Retaining Walls, Roadway Construction, Waterproofing

CBH Concrete is a family owned and operated Baltimore, MD based concrete company that began working in the concrete construction field in 1986. We provide a variety of concrete construction and home improvement services to both residential and commercial home owners and businesses in Carroll County, MD, Baltimore County, MD, Harford County, MD and all surrounding area. We provide concrete construction, masonry and stone work. The concrete construction services we offer are broomed finish, hardscaping, concrete driveways, colored concrete, exposed, and stamped concrete. Give us a call today for a free estimate on all of your concrete and waterproofing needs.

Aberdeen, MD • Aberdeen Proving Ground, MD • Abingdon, MD • Baldwin, MD • Baltimore, MD • Bel Air, MD • Belcamp, MD • Catonsville, MD • Churchville, MD • Cockeysville, MD • Columbia, MD • Dundalk, MD • Edgewood, MD • Essex, MD • Fallston, MD • Finksburg, MD • Glen Arm, MD • Glenelg, MD • Glyndon, MD • Halethorpe, MD • Havre de Grace, MD • Hydes, MD • Jarrettsville, MD • Joppa, MD • Keymar, MD • Kingsville, MD • Lisbon, MD • Lutherville Timonium, MD • Manchester, MD • Marriottsville, MD • Middle River, MD • Monkton, MD • Nottingham, MD • Owings Mills, MD • Parkton, MD • Parkville, MD • Perry Hall, MD • Phoenix, MD • Pikesville, MD • Randallstown, MD • Reisterstown, MD • Sparks Glencoe, MD • Sparrows Point, MD • Street, MD • Sykesville, MD • Taneytown, MD • Towson, MD • Union Bridge, MD • Upperco, MD • Westminster, MD • White Marsh, MD • Windsor Mill, MD • Woodbine, MD • Woodstock, MD

BFPE International

Baltimore, MD • Clayton, NC • Hanover, MD • Harrisburg, PA • Wilmington, NC • York, PA

Specialty Contractor, Supplier

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Access Control, Electronic Security, Fire Detection and Alarm, Fire Extinguishing Systems, Fire Protection Engineering, Fire Protection Specialties, Fire Pumps, Fire Suppression, Fire Suppression Water Storage, Instrumentation and Control For Fire Suppression System, Integrated Automation Systems For Electronic Security, Integrated Automation Systems For Fire Suppression, Security Detection Alarm and Monitoring, Security Equipment, Water Based Fire Suppression Systems, Water Detection and Alarm

BFPE International is a one-stop shop for all of your fire protection, security, and life safety needs. BFPE International is a 100% woman-owned company and proud to be one of the largest woman-owned businesses in the State of Maryland. Serving the Mid-Atlantic region with over 900 employees company-wide, BFPE International is comprised of personnel that treat each other as family. We appreciate the opportunity to include our customers and partners as members of our family. Since 1970, we have been providing sales, installation, service, inspection, testing, and engineering services for all types of fire protection systems to all types of organizations, from small businesses to Fortune 100 corporations. We address every aspect of fire protection for every market. 

JennERIK Engineering, Inc.

Maryland

Engineer

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Design and Engineering

JennERIK Engineering, Inc. is a Engineer that serves the Nottingham, MD area and specializes in Design and Engineering.

Delval Equipment

District of Columbia • Maryland • New Jersey • Pennsylvania • Virginia • West Virginia

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Heating Ventilating and Air Conditioning HVAC

Delval Equipment is a Specialty Contractor that serves the Sykesville, MD area and specializes in Heating Ventilating and Air Conditioning HVAC.

Modern Door

District of Columbia • Maryland • Virginia • West Virginia

General Contractor, Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Glass and Glazing, Partitions, Sliding Glass Doors

Modern Door & Equiment furnishes, installs, and services glass office fronts, storefront, curtainwall, operable glass and acoustic partions as well as Modernfold and Skyfold acoustic walls.

Charles P. Johnson & Assoc., Inc.

Delaware • Maryland • Pennsylvania • Virginia

Engineer

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Design and Engineering

Charles P. Johnson & Assoc., Inc. is a Engineer that serves the Silver Spring, MD area and specializes in Design and Engineering.

Electrical contractor

Washington, DC • Delaware • Maryland • Virginia

Engineer, General Contractor, Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Communications, Data and Voice Communications, Demolition, Electrical, Electrical General, Electrical Utilities High and Medium Voltage Distribution, Electronic Security, Fire and Smoke Protection, Fire Detection and Alarm, Integrated Automation Power Meters, Integrated Automation Sensors and Transmitters, Integrated Automation Systems For Electrical, Integrated Automation Systems For HVAC

MCE Electric has been a provider of general electrical construction services for residential, commercial and industrial projects 

DMR Associates, Inc.

DC, DC • Maryland • Virginia

Consultant, Engineer, Supplier

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Heating Ventilating and Air Conditioning HVAC

DMR Associates, Inc. is a Consultant, Engineer, Supplier that serves the Gaithersburg, MD area and specializes in Heating Ventilating and Air Conditioning HVAC.

Unique Paving Company, Inc

District of Columbia • Maryland • Virginia

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Unit Paving

Unique Paving Company, Inc is a Specialty Contractor that serves the West Friendship, MD area and specializes in Unit Paving.

Siemens Industry Inc.

Baltimore, MD

Consultant, Specialty Contractor, Supplier

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Electrical, Electronic Security, Fire Suppression, Heating Ventilating and Air Conditioning HVAC

Siemens Industry Inc. is a Consultant, Specialty Contractor, Supplier that serves the Owings Mills, MD area and specializes in Fire Suppression, Electrical, Electronic Security, Heating Ventilating and Air Conditioning HVAC.

Infrastructure Contractors in Maryland

3,107 Results

Leidos

McCrone

Structural Rehabilitation Group, LLC

Metro Paving Corporation

Chilar Construction LLC

Dvorak, LLC

SPH Solutions, LLC

ADP Consultants, Inc.

Ruppert Landscape, Inc.

Pleasants Construction Inc.

ridgeview glass

Digital Video Solutions, Inc

Capitol Cable Communications Inc

Wiles Mensch DC

Curtis Power Solutions

FW Haxel Flag, Banner, Flagpole & Sign Co.

CELHOM INC

Heller Electric Co., Inc.

Clear Connection, Inc

Capital Electric Supply

Beacon Building Products Rockville

Lerch Bates

United Rentals

scott electric

BytesNCables LLC

American Combustion Industries

BMC Service LLC.

Linear Surveys, Inc.

HDL Construction Inc

EA Door Supply

CBH Concrete

BFPE International

JennERIK Engineering, Inc.

Delval Equipment

Modern Door

Charles P. Johnson & Assoc., Inc.

Electrical contractor

DMR Associates, Inc.

Unique Paving Company, Inc

Siemens Industry Inc.

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