Find Design and Engineering Contractors in Washington, DC

Deep Golakiya

Buffalo, NY • Chicago, IL • Florida, MA • Florida, NY • New York, NY • Ohio, IL • Virginia Beach, VA • Washington, DC • Georgia • North Carolina • Pennsylvania • Texas

Architect, Engineer, General Contractor, Owner Real Estate Developer, Specialty Contractor, Supplier

Commercial, Industrial and Energy, Infrastructure, Institutional, Residential

Ceilings, Communications, Concrete, Countertops, Design and Engineering, Earthwork, Electronic Life Safety, Electronic Security, Finish Carpentry, Fire Suppression, Flooring, Heating Ventilating and Air Conditioning HVAC, Landscaping, Masonry, Metals, Painting and Coatings, Plaster and Gypsum Board, Plastic Composite Fabrications, Project Management and Coordination, Structural Steel, Tile, Wall Finishes

Deep Golakiya is a Architect, Engineer, General Contractor, Owner Real Estate Developer, Specialty Contractor, Supplier that serves the Philadelphia, PA area and specializes in Fire Suppression, Metals, Design and Engineering, Plastic Composite Fabrications, Project Management and Coordination, Landscaping, Plaster and Gypsum Board, Masonry, Electronic Security, Heating Ventilating and Air Conditioning HVAC, Concrete, Flooring, Painting and Coatings, Earthwork, Countertops, Structural Steel, Ceilings, Electronic Life Safety, Wall Finishes, Communications, Finish Carpentry, Tile.

MEP Consultant

Washington, DC

Engineer

Industrial and Energy, Infrastructure

Communications, Concrete, Curtain Wall and Glazed Assemblies, Design and Engineering, Door and Window Hardware, Doors and Frames, Electrical, Entrances and Storefronts, Fire Suppression, Glass and Glazing, Louvers, Masonry, Plumbing, Project Management and Coordination, Roof Windows and Skylights, Roofing, Rough Carpentry, Specialty Doors and Frames, Structural Steel, Translucent Wall and Roof Assemblies, Vents, Window Wall Assemblies, Windows

MEP Consultant is a Engineer that serves the Glasgow, KY area and specializes in Door and Window Hardware, Window Wall Assemblies, Fire Suppression, Electrical, Design and Engineering, Windows, Project Management and Coordination, Masonry, Glass and Glazing, Translucent Wall and Roof Assemblies, Rough Carpentry, Concrete, Specialty Doors and Frames, Roof Windows and Skylights, Louvers, Vents, Structural Steel, Entrances and Storefronts, Doors and Frames, Plumbing, Curtain Wall and Glazed Assemblies, Communications, Roofing.

Delta Consulting Group

Washington, DC • California • Florida • New York • North Carolina • South Carolina • Texas • Washington

Supplier

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

Ceilings, Concrete, Countertops, Demolition, Design and Engineering, Dumbwaiters, Earthwork, Electrical, Elevators, Escalators and Moving Walks, Finish Carpentry, Fire Suppression, Flooring, Heating Ventilating and Air Conditioning HVAC, Lifts, Masonry, Metals, Other Conveying Equipment, Painting and Coatings, Plaster and Gypsum Board, Plastic Composite Fabrications, Plumbing, Project Management and Coordination, Roofing, Rough Carpentry, Scaffolding, Structural Steel, Tile, Turntables, Wall Finishes

Delta Consulting Group is a Supplier that serves the Kansas City, MO area and specializes in Scaffolding, Fire Suppression, Electrical, Other Conveying Equipment, Metals, Turntables, Design and Engineering, Plastic Composite Fabrications, Project Management and Coordination, Plaster and Gypsum Board, Masonry, Demolition, Rough Carpentry, Heating Ventilating and Air Conditioning HVAC, Concrete, Flooring, Painting and Coatings, Earthwork, Countertops, Dumbwaiters, Structural Steel, Ceilings, Elevators, Wall Finishes, Lifts, Plumbing, Finish Carpentry, Roofing, Escalators and Moving Walks, Tile.

US CIVIL ESTIMATION AND EVALUATION INC.

Cape Coral, FL • Fort Wayne, IN • Los Angeles, CA • New York, NY • Okatie, SC • Okeechobee, FL • Okemos, MI • Oklahoma City, OK • Walla Walla, OR • Warren, MI • Washington, DC • Alabama • Arizona • Arkansas • California • Nevada • New Jersey • New Mexico • New York • North Carolina • Oklahoma • South Carolina • Texas • Washington

Engineer, General Contractor, Specialty Contractor

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

Ceilings, Concrete, Countertops, Curtain Wall and Glazed Assemblies, Demolition, Design and Engineering, Door and Window Hardware, Doors and Frames, Dumbwaiters, Earthwork, Electrical, Electronic Life Safety, Electronic Security, Elevators, Entrances and Storefronts, Escalators and Moving Walks, Finish Carpentry, Fire Suppression, Flooring, Glass and Glazing, Heating Ventilating and Air Conditioning HVAC, Landscaping, Lifts, Louvers, Masonry, Metals, Other Conveying Equipment, Painting and Coatings, Plaster and Gypsum Board, Plastic Composite Fabrications, Plumbing, Project Management and Coordination, Roof Windows and Skylights, Roofing, Rough Carpentry, Scaffolding, Specialty Doors and Frames, Structural Steel, Tile, Translucent Wall and Roof Assemblies, Turntables, Vents, Wall Finishes, Window Wall Assemblies, Windows

We provide services regarding Cost Estimation And Quantities Take Offs for construction projects.

Ayoroa Simmons and AIM3D

Alabama • Arkansas • Delaware • District of Columbia • Florida • Georgia • Indiana • Kentucky • Louisiana • Maryland • Mississippi • New Jersey • New York • North Carolina • Ohio • Pennsylvania • South Carolina • Tennessee • Virginia • West Virginia

Architect, Engineer

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

3d Capture Scanning, Architectural Design and Engineering, Bim and Model Making Services, Electrical Design and Engineering, Instrumentation and Control For Electrical Systems, Instrumentation and Control For HVAC, Integrated Automation Local Control Units, Integrated Automation Systems For Conveying Equipment, Integrated Automation Systems For HVAC, Mechanical Design and Engineering, Surveying

Ayoroa Simmons specializes in providing Building Information Modeling (BIM) and Virtual Design and Construction (VDC) services to the Architecture, Engineering, Construction
and Owner (AECO) industry. Our team of qualified professionals has a proven track record in all phases of project delivery including planning, design and construction. Our integrated surveying, design, and delivery approach  reduces costs, improves schedule and enhances coordination during design and construction. Our services include high definition surveying, 3D laser scanning, architectural design and coordination, MEP design and coordination, BIM management, BIM coordination, BIM execution planning, design coordination, 3D modeling, CAD drafting, Shop drawing development, as-built drawings, measured drawings, process equipment design coordination and more.

USA Estimators

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • District of Columbia • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Consultant, Engineer

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

Civil Design and Engineering, Electrical Design and Engineering, Estimating, General Construction Management, Preconstruction Bidding, Project Management, Project Management and Coordination

USA Estimators, we understand the critical role accurate estimates play in the success of your construction projects. That's why we're dedicated to providing you with dependable and efficient estimating services at competitive rates.

Our team of experienced professionals is here to take the burden of estimating off your shoulders, so you can focus on what matters most – building your vision.

Four Square Industrial Constructors

Washington, DC • Georgia • North Carolina • Pennsylvania • South Carolina • Virginia

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Ceilings, Communications, Concrete, Countertops, Demolition, Design and Engineering, Dumbwaiters, Earthwork, Electrical, Electronic Life Safety, Electronic Security, Elevators, Escalators and Moving Walks, Finish Carpentry, Fire Suppression, Flooring, Lifts, Metals, Other Conveying Equipment, Painting and Coatings, Plaster and Gypsum Board, Plastic Composite Fabrications, Scaffolding, Tile, Turntables, Wall Finishes

Four Square Industrial Constructors is a Specialty Contractor that serves the Petersburg, VA area and specializes in Scaffolding, Fire Suppression, Electrical, Other Conveying Equipment, Metals, Turntables, Design and Engineering, Plastic Composite Fabrications, Plaster and Gypsum Board, Demolition, Electronic Security, Concrete, Flooring, Painting and Coatings, Earthwork, Countertops, Dumbwaiters, Ceilings, Elevators, Electronic Life Safety, Wall Finishes, Lifts, Communications, Finish Carpentry, Escalators and Moving Walks, Tile.

INTERIOR DESIGN ASSOCIATES

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • District of Columbia • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Specialty Contractor

Commercial, Healthcare, Residential

Furnishings, Interior Design

INTERIOR DESIGN ASSOCIATES is a Specialty Contractor that serves the Nashville, TN area and specializes in Interior Design, Furnishings.

Gallo Herbert Architects

Alabama • Colorado • Delaware • District of Columbia • Florida • Georgia • Iowa • Louisiana • Maryland • Massachusetts • Nevada • New Jersey • New York • North Carolina • Pennsylvania • South Carolina • Tennessee • Texas

Architect

Commercial, Healthcare, Infrastructure, Institutional, Residential

Architectural Design and Engineering

GHA has been in business since 1988 in Florida.  Services are typical A/E Services with expanded services consisting of, Owner Representation, Development Consulting, Government Processing of Entitlements, Expert Testimony, Dispute Resolution, Interior Design and Graphic Design.

VSBA Architects & Planners

Alabama • Connecticut • Delaware • District of Columbia • Georgia • Illinois • Indiana • Kentucky • Maine • Maryland • Massachusetts • Michigan • New Hampshire • New Jersey • New York • North Carolina • Ohio • Pennsylvania • Rhode Island • South Carolina • Tennessee • Vermont • Virginia • West Virginia

Architect

Commercial, Healthcare, Institutional, Residential

Architectural Design and Engineering

VSBA Architects & Planners is the next generation of Venturi, Scott Brown and Associates.  We create memorable places, from cultural institutions and health care facilities to buildings and plans for top-tier universities.

In all our work we weave together concerns for cultural and physical contexts, institutional strategies, economic impacts, environmental effects, and many other perspectives.  Our work is imaginative but disciplined, innovative and fun.

VSBA's office in Philadelphia is an open studio where partners, architects, and interns work side by side. Principals are fully engaged with each project and teams stay together throughout their projects.  Our people are bright, engaged, modest, artistic, and thoughtful.

Wilkus Architects

Alabama • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • District of Columbia • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Architect

Commercial, Healthcare

Architectural Design and Engineering

The staff at Wilkus Architects provides architectural and interior design services for a diverse portfolio of project types.

CHJ3 Architecture Inc

District of Columbia

Architect

Commercial, Healthcare

Architectural Design and Engineering

CHJ3 Architecture Inc is a Architect that serves the Martinsburg, WV area and specializes in Architectural Design and Engineering.

McCulloch England Architects

District of Columbia • Georgia • Kentucky • Maryland • North Carolina • South Carolina • Virginia

Architect

Healthcare

Architectural Design and Engineering

McCulloch England Architects is a Architect that serves the Charlotte, NC area and specializes in Architectural Design and Engineering.

KK ENGINEERING LLC

Arizona • District of Columbia • Maryland • Virginia

Engineer

Commercial, Healthcare, Residential

Architectural Design and Engineering

KK Engineering is MEP design and engineering consulting firm. Our MEP engineers provide pre-design, design, and consulting services for Mechanical, Electrical, Plumbing, Fire Protection, Technology, Communication, Life Safety, and renewable energy systems. We also provide services including site investigations, value engineering, feasibility studies, and indoor environmental analysis

Finley Design, PA

District of Columbia • Florida • Georgia • Maryland • North Carolina • South Carolina • Virginia

Architect

Commercial, Healthcare, Residential

Architectural Design and Engineering

Finley Design, PA is a Architect that serves the Durham, NC area and specializes in Architectural Design and Engineering.

Edwards & Company

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • District of Columbia • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Engineer

Commercial, Healthcare, Institutional, Residential

Architectural Design and Engineering, Commissioning, Design and Engineering

Building Envelope Consultants

Nick's Wallcovering

Baltimore, MD • NY, NY • New York, NY • Philadelphia, PA • Washington, DC • Connecticut • District of Columbia • New Jersey • New York • Pennsylvania

Specialty Contractor

Commercial, Healthcare, Residential

Decorative Finishing, Design and Engineering, Fabricated Wall Panel Assemblies, Finish Carpentry, Interior Design, Interior Specialties, Interior Wall Paneling, Special Wall Surfacing, Tile Wall Panels, Wall Carpeting, Wall Coverings, Wall Finishes, Wall Panels, Wall Specialties, Wood Wall Panels

Professional Wallcovering / Wallpaper / Mural Installation
Wallcovering / Wallpaper / Mural Supply
Drywall preparation works
Interior Painting 
Plaster work 

Propel Studio

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • District of Columbia • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Architect

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

Architectural Design and Engineering, Building Information Modeling Bim, Design and Engineering

Propel Studio is a Architect that serves the Portland, OR area and specializes in Design and Engineering, Architectural Design and Engineering, Building Information Modeling BIM.

Enviros

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • District of Columbia • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Specialty Contractor

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

Commissioning, Design and Engineering, Design Coordination Services, Electrical, Electrical Design and Engineering

Enviros (formerly known as National Facility Solutions) is a Service Disabled Veteran Owned energy services company. We provide understandable solutions to complex problems ranging from new construction commissioning to existing facility assessment and deficiency correction. Our portfolio includes projects of varied size and scope, each representing our mission of creating highly efficient buildings and delivering strong ROI to our clients.

Enviros is comprised of a growing team of over 45 and includes registered Professional Engineers, Master Electricians, ACG Certified Commissioning Authorities, Certified Energy Managers, Certified Commissioning Professionals and USGBC LEED Accredited Professional. We are persistent issue hunters and problem solvers who leverage technology to help you achieve the highest levels of facility performance, and maximize the return on your investment in us.

Catapult Federal Services

Washington, DC • California • District of Columbia • Florida • Georgia • Maryland • Montana • Oregon • Texas • Virginia • Washington

Architect, Consultant, Engineer, General Contractor, Specialty Contractor

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

Electrical, Electrical Design and Engineering, Electrical General, Electrical Utilities High and Medium Voltage Distribution, Electronic Security, General Construction Management, Information Management and Presentation, Information Specialties, Integrated Construction, Video and Photography, Video Monitoring and Documentation, Video Surveillance, Visual Display Units

Catapult Federal Services is a Architect, Consultant, Engineer, General Contractor, Specialty Contractor that serves the Herndon, VA area and specializes in Video Monitoring and Documentation, Electrical, Electrical Utilities High and Medium Voltage Distribution, Information Specialties, Electrical Design and Engineering, Video and Photography, Electronic Security, General Construction Management, Visual Display Units, Information Management and Presentation, Video Surveillance, Integrated Construction, Electrical General.

HNTB Corporation

Arkansas • California • Colorado • Connecticut • District of Columbia • Florida • Georgia • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Missouri • Nevada • New Hampshire • New Jersey • New York • North Carolina • Ohio • Oklahoma • Oregon • Pennsylvania • Tennessee • Texas • Utah • Virginia • Washington • West Virginia • Wisconsin

Architect, Engineer

Commercial, Infrastructure, Institutional

Architectural Design and Engineering, Bim and Model Making Services, Bridges, Civil Design and Engineering, Design and Engineering, Earthwork, Environmental Assessment, Fire Suppression, General Construction Management, Geotechnical Investigations, Heating Ventilating and Air Conditioning HVAC, Information Management and Presentation, Project Management, Project Management and Coordination, Structural Steel, Technology Design and Engineering, Tunneling and Mining, Wetlands

HNTB Corporation is an American infrastructure design firm that was founded in 1914. The firm has numerous offices across the United States, and has designed many sports facilities, airports, bridges, tunnels, roadways, and rail and transit systems across the United States and around the world.

Pappageorge Haymes Partners

California, MD • Honolulu, HI • New York, NY • Colorado • District of Columbia • Georgia • Hawaii • Illinois • Indiana • Iowa • Kansas • Kentucky • Maryland • Michigan • Minnesota • New Jersey • New York • Pennsylvania • Tennessee • Texas • Virginia • Washington • Wisconsin

Architect

Commercial, Residential

Architectural Design and Engineering, Building Information Modeling Bim

Founded in 1982, Pappageorge Haymes Partners offers design services for a variety of housing and commercial products that range from single family homes and retail re-modelings to large scale multifamily high rise and historic renovations. 

B. Andrews, Inc.

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • District of Columbia • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin

Specialty Contractor

Commercial, Institutional, Residential

Architectural Design and Engineering, Architectural Wood Casework

B. Andrews, Inc. is a Specialty Contractor that serves the Chicago, IL area and specializes in Architectural Wood Casework, Architectural Design and Engineering.

Nehmer

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • District of Columbia • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wyoming

Architect

Commercial

Architectural Design and Engineering, Project Management and Coordination

Nehmer is a Architect that serves the Rockville, MD area and specializes in Project Management and Coordination, Architectural Design and Engineering.

Fitzgerald Architecture Planning Design

District of Columbia • Florida • Georgia • Illinois • Indiana • Kansas • Massachusetts • Michigan • Minnesota • Ohio • Texas • Wisconsin

Architect

Commercial, Healthcare, Industrial and Energy, Institutional

Architectural Design and Engineering, Bim and Model Making Services

Boutique Architecture and Interior Design firm

Wolf Fire Protection, Inc.

Delaware • District of Columbia • Maryland • Pennsylvania • Virginia

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Institutional, Residential

Bim and Model Making Services, Design and Engineering, Fire Protection Engineering, Fire Protection Specialties, Fire Pumps, Fire Suppression, Project Management and Coordination

Wolf Fire Protection, Inc. is a Specialty Contractor that serves the Curtis Bay, MD area and specializes in Fire Pumps, Fire Suppression, Fire Protection Specialties, Design and Engineering, Project Management and Coordination, Fire Protection Engineering, BIM and Model Making Services.

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.

A2 Design, Inc.

Alabama • California • District of Columbia • Florida • Georgia • Hawaii • Illinois • Maine • Maryland • New York • North Carolina • Pennsylvania • Texas • Virginia

Architect

Commercial, Institutional

Architectural Design and Engineering, Bim and Model Making Services, Building Information Modeling Bim, Design and Engineering, Project Management and Coordination

A2 Design, Inc. is an architecture firm specializing in commercial, commercial interiors, multi-family, educational and unique base building projects.  Located in the Washington, DC metro area, our work incudes projects throughout the continental US, HI and Puerto Rico for local, regional and national clients.  

A2 is an award winning firm with emphasis on unique design solutions with a high skill set in both technical and management facets of design and construction. The bulk of our work is repeat clients and referrals.  We always welcome new challenges and expanding our client base.  

Tensile Structure Systems, Inc.

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • District of Columbia • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia

Specialty Contractor

Commercial, Infrastructure, Institutional

Architectural Design and Engineering, Fabric Structures, Fabricated Engineered Structures

Tensile Structure Systems creates premium and innovative tensile fabric structures for commercial clients nationwide. We provide unparalleled service and support from initial concept, through design, engineering and successful completion. We challenge anyone to match our record for on time delivery and best overall value. Specialty contractor for canopies, shade sails, tensile and tension fabric structures

Nemschick Silverman Architects

DC, DC • Connecticut • Delaware • District of Columbia • Maryland • Massachusetts • New Jersey • New York • North Carolina • Pennsylvania • Rhode Island • Virginia

Architect

Commercial, Healthcare, Infrastructure, Institutional, Residential

Architectural Design and Engineering, Project Management and Coordination, Telephone Specialties

Nemschick Silverman Architects is a Architect that serves the Patchogue, NY area and specializes in Telephone Specialties, Project Management and Coordination, Architectural Design and Engineering.

bennett pless

Virginia

Engineer

Residential

Structural Design and Engineering

bennett pless is a Engineer that serves the Sterling, VA area and specializes in Structural Design and Engineering.

GHD

Bowie, MD

Consultant, Engineer

Infrastructure

Fire Protection Engineering

GHD is a Consultant, Engineer that serves the Bowie, MD area and specializes in Fire Protection Engineering.

Elkay Interior Systems

Alabama • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • District of Columbia • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Specialty Contractor

Commercial, Institutional

Architectural Wood Casework, Design and Engineering, Design Coordination Services, Finish Carpentry, Interior Design, Manufactured Casework, Metal Fabrications, Simulated Stone Countertops, Stone Assemblies, Stone Countertops

Elkay Interior Systems is reimagining how customers experience hospitality, restaurant, and retail environments. We are a global interior design and manufacturing renovation company specializing in large-scale program rollouts, offering varied design, build, and installation services. Our experts deliver dynamic and profitable environments by leveraging insights gained from partnering with global brands to design unforgettable customer experiences. We simplify the complicated.

UES

Alabama • Arizona • Arkansas • California • District of Columbia • Florida • Georgia • Kansas • Kentucky • Mississippi • Missouri • Nebraska • Nevada • North Carolina • Ohio • South Carolina • Tennessee • Texas • Utah • Virginia

Consultant, Engineer

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

Assessments and Studies, Civil Design and Engineering, Commissioning, Design and Engineering, Environmental Assessment, Existing Conditions Assessment, Existing Material Assessment, Geophysical Investigations, Geotechnical Investigations, Hazardous Material Assessment

At UES, we are experts in environmental and earth sciences, sustainable infrastructure solutions, and geophysical technologies. Our nationwide network of nearly 4,000 engineers and technical professionals identifies and solves complex engineering and construction challenges by providing personalized engineering, environmental, testing, and inspection services. We strive to serve as trusted partners, providing our clients with innovative, technology-based solutions.

AMCS Tech Group

Connecticut • Delaware • District of Columbia • Maine • Maryland • Massachusetts • New Hampshire • New Jersey • New York • Pennsylvania • Rhode Island • Vermont • Virginia

Engineer, Specialty Contractor

Commercial, Healthcare, Institutional, Residential

Access Control, Audio Video Communications, Data and Voice Communications, Integrated Automation Systems For Communications, Integrated Automation Systems For Electronic Security, Technology Design and Engineering, Temporary Security, Temporary Telecommunications, Video Surveillance

We are a structured cable company specializing in fiber and copper. 
Our project base consists of federal, defense, public utility and educational build outs. We have a wide range of skill sets from structured cable to parts and smarts. Design, programming and installation. 

Graven Images, Ltd.

Graven Images, Ltd. is a Architect that serves the Sterling, VA area and specializes in Interior Design.

CanAm Industrial LLC

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • District of Columbia • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Ontario • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Specialty Contractor

Commercial, Industrial and Energy

Demolition, Electrical, Electrical Design and Engineering, Electrical General, Facility Maintenance and Operation Equipment, Heating Ventilating and Air Conditioning HVAC, HVAC General, Industry Specific Manufacturing Equipment, Instrumentation and Control For Electrical Systems, Instrumentation and Control For Plumbing, Integrated Automation Systems For Communications, Integrated Automation Systems For Conveying Equipment, Integrated Automation Systems For Electrical, Integrated Automation Systems For Facility Equipment, Integrated Automation Systems For HVAC, Integrated Automation Systems For Network Equipment, Integrated Automation Systems For Plumbing, Manufacturing Equipment, Mechanical Design and Engineering, Other Conveying Equipment, Structure and Building Moving Relocation, Vehicle Lifts

With our headquarters located in Detroit, Michigan, we are able to service clients and companies across the United States and Canada. We provide highly technical and innovative electrical design and construction.   We have the resources and expertise to handle any commercial, industrial, or one-of-a-kind challenge in automotive, aerospace, manufacturing,  and package distribution automation systems. 

Additionally, we also specialize in services such as demolition, commercial and industrial pipe fitting, machine and equipment moving, and commercial and industrial HVAC installation and maintenance. 

LMI

Virginia

Consultant

Infrastructure

Electrical Design and Engineering

LMI is a Consultant that serves the Tysons, VA area and specializes in Electrical Design and Engineering.

EA Home Design - Kitchen & Bath Remodeling

Sterling, VA

Architect

Infrastructure, Residential

Interior Design

EA Home Design - Kitchen & Bath Remodeling is a Architect that serves the Sterling, VA area and specializes in Interior Design.

NCI OSFM

NCI OSFM is a Consultant that serves the Rockville, MD area and specializes in Interior Design.

Design and Engineering Contractors in Washington, DC

1,297 Results within

25 miles

Sort By: Relevance

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Deep Golakiya

MEP Consultant

Delta Consulting Group

US CIVIL ESTIMATION AND EVALUATION INC.

Ayoroa Simmons and AIM3D

USA Estimators

Four Square Industrial Constructors

INTERIOR DESIGN ASSOCIATES

Gallo Herbert Architects

VSBA Architects & Planners

Wilkus Architects

CHJ3 Architecture Inc

McCulloch England Architects

KK ENGINEERING LLC

Finley Design, PA

Edwards & Company

Nick's Wallcovering

Propel Studio

Enviros

Catapult Federal Services

HNTB Corporation

Pappageorge Haymes Partners

B. Andrews, Inc.

Nehmer

Fitzgerald Architecture Planning Design

Wolf Fire Protection, Inc.

Capitol Cable Communications Inc

A2 Design, Inc.

Tensile Structure Systems, Inc.

Nemschick Silverman Architects

bennett pless

GHD

Elkay Interior Systems

UES

AMCS Tech Group

Graven Images, Ltd.

CanAm Industrial LLC

LMI

EA Home Design - Kitchen & Bath Remodeling

NCI OSFM

Browse Contractors in Washington, District of Columbia by Trade

Design and Engineering

Project Management

Demolition

Earthwork

Landscaping

Concrete

Masonry

Structural Steel

Electrical

Flooring

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