Find Design and Engineering Contractors in Seattle, WA

Architectural Design and Engineering

Civil Design and Engineering

Design and Engineering

Electrical Design and Engineering

Fire Protection Engineering

Interior Design

Landscape Design and Engineering

Mechanical Design and Engineering

Structural Design and Engineering

Technology Design and Engineering

Water & Environmental Technologies

California • Colorado • Idaho • Montana • Nevada • Utah • Washington • Wyoming

Consultant, Engineer, Specialty Contractor

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

Abatement and Remediation, Asbestos Abatement and Remediation, Assessments and Studies, Civil Design and Engineering, Contaminated Soils Abatement and Remediation, Curbs Gutters Sidewalks and Driveways, Design and Engineering, Design Coordination Services, Fire Suppression, Fire Suppression Water Storage, Geophysical Investigations, Geotechnical Investigations, Grading, Hazardous Material Assessment, Irrigation, Job Site Data Collection and Reporting, Landscape Design and Engineering, Project Management, Project Management and Coordination, Retaining Walls, Technology Design and Engineering, Temporary Erosion and Sediment Control, Temporary Storm Water Pollution Control, Value Analysis Engineering, Wetlands

Water & Environmental Technologies is a Consultant, Engineer, Specialty Contractor that serves the Butte, MT area and specializes in Abatement and Remediation, Asbestos Abatement and Remediation, Assessments and Studies, Civil Design and Engineering, Contaminated Soils Abatement and Remediation, Curbs Gutters Sidewalks and Driveways, Design and Engineering, Design Coordination Services, Fire Suppression, Fire Suppression Water Storage, Geophysical Investigations, Geotechnical Investigations, Grading, Hazardous Material Assessment, Irrigation, Job Site Data Collection and Reporting, Landscape Design and Engineering, Project Management, Project Management and Coordination, Retaining Walls, Technology Design and Engineering, Temporary Erosion and Sediment Control, Temporary Storm Water Pollution Control, Value Analysis Engineering, Wetlands.

D&S Electrical Contractors Inc.

Idaho • Washington

Specialty Contractor

Commercial, Institutional, Residential

Bim and Model Making Services, Electrical, Electrical Design and Engineering, Electrical General

D&S Electrical Contractors Inc. is a Specialty Contractor that serves the Clarkston, WA area and specializes in BIM and Model Making Services, Electrical, Electrical Design and Engineering, Electrical General.

Reliable Electric Inc

Washington

Specialty Contractor

Commercial, Healthcare, Industrial and Energy

Electrical, Electrical Design and Engineering, Electrical General, Electrical Power Generation

Reliable Electric is a full-service electrical contractor with professional experience handling project design and installation from start to finish for commercial, industrial, healthcare, and residential projects. 

For your peace of mind, our company is licensed, insured, and bonded.  All of our electricians are background checked, drug tested, and highly trained and skilled. We also conduct on-going drug test and training to maintain a safe and productive job site.  

Proud member of IBEW Local 76 

Decarbonization Strategies, Inc.

California • Colorado • Nevada • Oregon • Washington

Consultant, Engineer

Commercial, Industrial and Energy, Institutional

Electrical Design and Engineering, Facility Maintenance and Operation Equipment, Heating Ventilating and Air Conditioning HVAC, Plumbing

Decarbonization Strategies, Inc. is a Consultant, Engineer that serves the Oakland, CA area and specializes in Electrical Design and Engineering, Facility Maintenance and Operation Equipment, Heating Ventilating and Air Conditioning HVAC, Plumbing.

EEI Building Performance

Alabama • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • 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

Assessments and Studies, Commissioning, Design and Engineering, Facility Shell Commissioning, General Commissioning Requirements, Integrated System Commissioning, Interiors Commissioning, Mechanical Design and Engineering

EEI Building Performance is a Consultant, Engineer that serves the Golden, CO area and specializes in Assessments and Studies, Commissioning, Design and Engineering, Facility Shell Commissioning, General Commissioning Requirements, Integrated System Commissioning, Interiors Commissioning, Mechanical Design and Engineering.

Enersys

DC, DC • Alabama • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • 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, Industrial and Energy, Infrastructure, Institutional

Communications, Data and Voice Communications, Design and Engineering, Electrical, General Commissioning Requirements, General Construction Management, Hazardous Material Assessment, Technology Design and Engineering, Telephone Specialties

Enersys is a Specialty Contractor that serves the Reading, PA area and specializes in Communications, Data and Voice Communications, Design and Engineering, Electrical, General Commissioning Requirements, General Construction Management, Hazardous Material Assessment, Technology Design and Engineering, Telephone Specialties.

Morgan Mechanical, Inc.

Washington

Specialty Contractor

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

Fixed Louvers, HVAC General, Mechanical Design and Engineering, Plumbing, Process Piping

Morgan Mechanical, Inc. is a Specialty Contractor that serves the Redmond, WA area and specializes in Fixed Louvers, HVAC General, Mechanical Design and Engineering, Plumbing, Process Piping.

The Hiller Companies

Alabama • Arizona • California • Delaware • Florida • Louisiana • Massachusetts • Mississippi • Missouri • Montana • Nevada • New Mexico • North Carolina • Pennsylvania • South Carolina • Tennessee • Texas • Utah • Virginia • Washington

Specialty Contractor

Commercial

Fire Detection and Alarm, Fire Extinguishing Systems, Fire Protection Engineering, Fire Protection Specialties, Fire Pumps, Fire Suppression

The Hiller Companies is a Specialty Contractor that serves the Mobile, AL area and specializes in Fire Detection and Alarm, Fire Extinguishing Systems, Fire Protection Engineering, Fire Protection Specialties, Fire Pumps, Fire Suppression.

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

Irex Argus Contracting LP

Boardman, OR • Hermiston, OR • Kennewick, WA • Moses Lake, WA • Pasco, WA • Pendleton, OR • Quincy, MA • Richland, WA • Spokane, WA • Walla Walla, WA • Yakima, WA • Washington

Specialty Contractor

Commercial, Healthcare, Industrial and Energy

Blanket Insulation, Board Insulation, Exterior Insulation and Finish Systems Eifs, Mechanical Design and Engineering, Thermal Insulation

Irex Argus Contracting LP is a Specialty Contractor that serves the Pasco, WA area and specializes in Blanket Insulation, Board Insulation, Exterior Insulation and Finish Systems Eifs, Mechanical Design and Engineering, Thermal Insulation.

PTC

Alabama • Arizona • California • Colorado • Georgia • Idaho • Illinois • Indiana • Iowa • Kentucky • Michigan • Minnesota • Missouri • Nebraska • New Mexico • New York • North Carolina • Ohio • Oregon • Pennsylvania • South Carolina • South Dakota • Tennessee • Texas • Utah • Washington • Wisconsin

Consultant

Industrial and Energy

Agricultural Equipment, Estimating, Mechanical Design and Engineering, Process Piping, Steam Process Piping

PTC is a industrial consulting firm specializing in supporting  the development, design, construction and implementation of RNG (Dairy, Landfill, Food waste, Chicken Litter, Swine), Ethanol, Waste to Energy, Pulp & Paper, and Food processing facilities. PTC has over 40 years in the consulting industry

Fire Protection Specialists

Idaho • Oregon • Washington

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Fire and Smoke Protection, Fire Detection and Alarm, Fire Extinguishing Systems, Fire Protection Engineering, Fire Protection Specialties, Fire Suppression

Fire Protection Specialists is a Specialty Contractor that serves the Liberty Lake, WA area and specializes in Fire and Smoke Protection, Fire Detection and Alarm, Fire Extinguishing Systems, Fire Protection Engineering, Fire Protection Specialties, Fire Suppression.

Pacific Cabients, Inc.

Arizona • California • Colorado • Idaho • Missouri • Montana • Nevada • Oregon • South Dakota • Utah • Washington • Wyoming

Specialty Contractor, Supplier

Commercial, Healthcare, Industrial and Energy, Institutional

Architectural Design and Engineering, Architectural Wood Casework, Countertops

Pacific  Cabients, Inc. is a Specialty Contractor, Supplier that serves the Ferdinand, ID area and specializes in Architectural Design and Engineering, Architectural Wood Casework, Countertops.

BRS Architects

Alaska • Arizona • California • Colorado • Hawaii • Idaho • Montana • Nevada • New Mexico • Ohio • Oregon • Pennsylvania • Utah • Washington • Wyoming

Architect

Commercial, Healthcare, Institutional, Residential

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

BRS Architects aims to achieve economical design solutions resulting in smart, efficient architecture and client satisfaction. Our firm has been teamwork focused since inception. Understanding the value of teamwork and how it relates to project success is one of the most distinguishing characteristics of BRS. From the initial kick-off meeting, through project completion the firm’s approach to design and project administration is based on a collaborative effort. Through all aspects of a project, BRS utilizes this approach by maximizing the talents, skills, and experience of all the members of the project whether they are a BRS employee or an outside consultant. This team centered approach provides the client with the highest value for their project by enhancing efficiency, providing better communication, and creating a highly effective method for problem solving.

VeAssis, LLC

DC, DC • Umatilla, FL • Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • 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, Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Construction Scheduling, Customer Relationship Management Crm, Information Management and Presentation, Project Management, Project Management and Coordination, Technology Design and Engineering

VeAssis LLC is a certified Woman-Owned Small Business (WOSB) specializing in CPM Project Scheduling, executive administrative support, operational consulting, and technical project solutions. We bring over 25 years of experience delivering scalable, high-quality services that help organizations streamline operations and focus on growth.”
With over 25 years of combined experience, we help organizations streamline workflows, reduce overhead, and implement cutting-edge strategies—emphasizing excellence and innovation.

WaterSurplus, Inc.

Alabama • Arizona • Arkansas • California • Colorado • Connecticut • 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 • South Carolina • South Dakota • Tennessee • Texas • Utah • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Supplier

Industrial and Energy, Infrastructure, Institutional

Biohazard Abatement and Remediation, Chemical Waste Systems, Design and Engineering, Electrical Design and Engineering, Equipment, Equipment Rental, Instrumentation and Control For Process Systems, Integrated Automation Control and Monitoring Network, Manufacturing Equipment, Mechanical Design and Engineering, Pollution and Waste Control Equipment, Process Gas and Liquid Handling Purification and Storage Equipment, Process Piping, Processed Water Systems, Temporary Storm Water Pollution Control, Water Abatement and Remediation, Water and Wastewater Equipment

WaterSurplus delivers sustainable water treatment solutions across industries and around the world. This includes engineering and design services, custom turn-key equipment, certified NSF/ANSI 61 media filtration systems, rapid response PFAS removal, a diverse rental fleet, new OEM equipment, manufacturing, refurbishing, and services such as plant optimization and membrane cleaning.

Additionally, WaterSurplus created and still operates the leading global marketplace for buyers and sellers to create value by redeploying surplus water treatment equipment.

Moment Energy

Alberta, AB • Manitoba, MB • Québec, QC • Arizona • British Columbia • California • Colorado • Connecticut • Florida • Georgia • Illinois • Maryland • Massachusetts • Michigan • Nevada • New Jersey • New Mexico • New York • North Carolina • Ontario • Oregon • South Carolina • Texas • Vermont • Virginia • Washington • Wisconsin

Engineer, Supplier

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Electrical Design and Engineering, Electrical Power Generation, Electrical Utilities High and Medium Voltage Distribution, Instrumentation and Control For Electrical Systems, Integrated Automation Systems For Electrical

Moment Energy is a Engineer, Supplier that serves the Coquitlam, BC area and specializes in Electrical Design and Engineering, Electrical Power Generation, Electrical Utilities High and Medium Voltage Distribution, Instrumentation and Control For Electrical Systems, Integrated Automation Systems For Electrical.

Controllix Corporation

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • 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, Supplier

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Electrical, Electrical Design and Engineering, Electrical General, Electrical Power Generation, Electrical Utilities High and Medium Voltage Distribution

Controllix Corporation is a Consultant, Engineer, Supplier that serves the Walton Hills, OH area and specializes in Electrical, Electrical Design and Engineering, Electrical General, Electrical Power Generation, Electrical Utilities High and Medium Voltage Distribution.

Diversified Systems

Chicago, IL • NYC, NY • Arizona • California • Connecticut • Florida • New Jersey • New York • Oregon • Texas • Washington

Consultant, Engineer, Specialty Contractor, Supplier

Commercial, Healthcare, Infrastructure, Institutional

Commercial Equipment, Communications, Data and Voice Communications, Design and Engineering, Integrated Automation Systems For Communications, Integrated System Commissioning, Special Purpose Rooms, Technology Design and Engineering, Temporary Telecommunications, Visual Display Units

From analog to digital and fiber to cloud, Diversified has partnered with clients around the world to deliver the latest technology advancements throughout the last four decades. Since 1993, we’ve helped a global clientele leverage modern innovations and cutting-edge technology solutions to achieve their goals and gain competitive advantages in a constantly evolving market.

Originally founded as a full-service systems and media technology integration company, Diversified has continued to refine our expertise and expand our portfolio to meet the needs of today as well as tomorrow, emerging as a leading technology solutions partner with an unprecedented combination of reach and offerings.

At Diversified, we understand that implementing a new technology strategy is a major investment that impacts a variety of stakeholders throughout an organization, rippling through leadership and finance to IT and the ultimate end users. To help streamline what can easily become a daunting undertaking, we stand with clients as their trusted partner, leveraging the best in technology and ongoing advisory services to transform their business.

The Calvert Company LLC

DC, DC • Alabama • Alberta • Arizona • Arkansas • British Columbia • California • Colorado • Delaware • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Manitoba • Maryland • Massachusetts • Michigan • Mississippi • Missouri • New Brunswick • New Jersey • New York • North Carolina • Nova Scotia • Ohio • Ontario • Oregon • Pennsylvania • Prince Edward Island • Québec • Rhode Island • Saskatchewan • South Carolina • Tennessee • Texas • Vermont • Virginia • Washington • West Virginia • Wisconsin

Supplier

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Electrical, Electrical Design and Engineering, Electrical General, Electrical Power Generation, Electrical Utilities High and Medium Voltage Distribution

The Calvert Company LLC is a Supplier that serves the Richland, MS area and specializes in Electrical, Electrical Design and Engineering, Electrical General, Electrical Power Generation, Electrical Utilities High and Medium Voltage Distribution.

Zenith BIM Services Pvt Ltd

Boston, MA • Alabama • Arizona • California • Connecticut • Florida • Georgia • Illinois • Indiana • Kansas • Missouri • Nevada • New Mexico • North Carolina • Ohio • Oklahoma • Oregon • Pennsylvania • South Carolina • Tennessee • Texas • Virginia • Washington • West Virginia

Architect, Consultant, Engineer, General Contractor, Owner Real Estate Developer

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

3d Capture Scanning, Architectural Design and Engineering, Building Information Modeling Bim, Civil Design and Engineering, Concrete, Design Coordination Services, Electrical, Estimating, HVAC General, Plumbing, Preconstruction Bidding, Structural Steel

Zenith BIM Consulting is a growing Building Information Modelling (BIM) and Engineering consulting company. Zenith BIM Consulting provides constricting services for a wide variety of clients. We flatter ourselves on top quality and outstanding client service. 
We help construction companies shift from scattered 2D plans to accurate, clash-free, intelligent BIM models that unite every discipline—Architecture, Structure, and MEP. Our philosophy is simple:
Better coordination. Better decisions. Better buildings.
With a growing team of 100+ BIM modelers, engineers, coordinators, and CAD specialists, we turn raw building data into clean, coordinated, construction-ready models. From Concrete BIM, Scan to BIM, HVAC BIM, Plumbing BIM, Mechanical & Electrical BIM, Architecture BIM, CAD to BIM, BIM Coordination, As-Built Modeling, BOQs, 4D/5D BIM, to BIM Consultation—we deliver fast, precise, and scalable solutions for every stage of construction.

We support Home Builders, General Contractors, Subcontractors, Design Consultants, and Suppliers by eliminating clashes, reducing rework, shortening timelines, and boosting overall project efficiency.

Zenith BIM Services is built on one promise:
Clear Approach. Trusted BIM. Superior Quality.

We don’t just deliver BIM models.
We deliver confidence—on-site and off-site.

Lentec Inc.

Alabama • Alberta • Arizona • Arkansas • California • Colorado • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Brunswick • New Mexico • Oklahoma • Oregon • Saskatchewan • South Carolina • South Dakota • Tennessee • Texas • Utah • Washington • Wisconsin • Wyoming

Architect, Consultant, Engineer, General Contractor, Specialty Contractor, Supplier

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

Agricultural Equipment, Architectural Design and Engineering, Bridges, Bulk Material Processing Equipment, Fabricated Engineered Structures, Fabricated Wall Panel Assemblies, Manufacturing Equipment, Mechanical Design and Engineering, Metal Fabrications, Metals, Project Management and Coordination, Sheet Metal Roofing, Stainless Steel Framed Entrances and Storefronts

Lentec Inc. is a Architect, Consultant, Engineer, General Contractor, Specialty Contractor, Supplier that serves the Red Bluff, CA area and specializes in Agricultural Equipment, Architectural Design and Engineering, Bridges, Bulk Material Processing Equipment, Fabricated Engineered Structures, Fabricated Wall Panel Assemblies, Manufacturing Equipment, Mechanical Design and Engineering, Metal Fabrications, Metals, Project Management and Coordination, Sheet Metal Roofing, Stainless Steel Framed Entrances and Storefronts.

Paton Engineers And Constructors (U.s.) Inc.

Alberta • Arkansas • California • Illinois • Louisiana • Michigan • Ohio • Ontario • Texas • Washington

Consultant, Engineer, Specialty Contractor

Industrial and Energy

Civil Design and Engineering, Commissioning, Design and Engineering, Design Coordination Services, Electrical, Electrical Design and Engineering, Electrical General, General Construction Management, Instrumentation and Control For Electrical Systems, Instrumentation and Control For Process Systems, Integrated Construction, Integrated System Commissioning, Pollution and Waste Control Equipment, Project Management, Project Management and Coordination, Special Instrumentation, Temporary Electricity

Over four decades in business, we have carefully refined our services to specialize in EPC Services, Engineering and Design, Automation, Analyzer Services, I/E Construction and In-Plant Services.

Cannon Construction

Washington

Specialty Contractor

Commercial, Industrial and Energy

Electrical, Electrical Design and Engineering, Electrical General, Electrical Power Generation, Electrical Utilities High and Medium Voltage Distribution

Cannon Construction is a Specialty Contractor that serves the Milton, WA area and specializes in Electrical, Electrical Design and Engineering, Electrical General, Electrical Power Generation, Electrical Utilities High and Medium Voltage Distribution.

National Electrical Engineering Consultants LLC

Arizona • California • Florida • Georgia • Louisiana • Missouri • New Mexico • North Carolina • Oregon • South Carolina • Tennessee • Texas • Virginia • Washington • Wyoming

Engineer, General Contractor, Specialty Contractor

Industrial and Energy, Infrastructure

Electrical, Electrical Design and Engineering, Electrical General, Electrical Power Generation, Electrical Utilities High and Medium Voltage Distribution

National Electrical Engineering Consultants LLC is a Engineer, General Contractor, Specialty Contractor that serves the Pembroke Pines, FL area and specializes in Electrical, Electrical Design and Engineering, Electrical General, Electrical Power Generation, Electrical Utilities High and Medium Voltage Distribution.

ETS

Alaska • Arizona • California • Colorado • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Michigan • Minnesota • Missouri • Montana • Nebraska • Nevada • New Mexico • North Dakota • Ohio • Oregon • South Dakota • Texas • Utah • Washington • Wisconsin • Wyoming

Engineer

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Electrical, Electrical Design and Engineering, Electrical General, Electrical Power Generation, Electrical Utilities High and Medium Voltage Distribution

ETS is a Engineer that serves the Oshkosh, WI area and specializes in Electrical, Electrical Design and Engineering, Electrical General, Electrical Power Generation, Electrical Utilities High and Medium Voltage Distribution.

GenX Design and Technology

DC, DC • California • Connecticut • Delaware • Florida • Illinois • Maryland • Massachusetts • New Jersey • New York • Pennsylvania • Texas • Virginia • Washington

Architect, Consultant, Engineer

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

3d Capture Scanning, Bim and Model Making Services, Building Information Modeling Bim, Design and Engineering, Design Coordination Services, Metal Fabrications, Project Management, Project Management and Coordination, Technology Design and Engineering, Value Analysis Engineering

GENx is a modern Innovation HUB committed to take part in leading the 4th industrial Revolution for AEC and Manufacturing. We aim to bring know-how and advanced technologies from other manufacturing-based Industries to the Construction Industry.
Our services include ; Project Management , Design Assist , Risk Management , Trade Consulting , VDC Management, BIM Consulting , DFMA Consulting , Engineering , Shop and Fabrication support.
We are certified WEB - Women Business Enterprise in NJ and NY

Jensen Hughes

Portland, OR

Consultant, Engineer

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

Fire Protection Engineering

Jensen Hughes is a Consultant, Engineer that serves the Mountlake Terrace, WA area and specializes in Fire Protection Engineering.

BBL Construction Services

Alabama • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • 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

General Contractor

Commercial, Healthcare, Industrial and Energy, Institutional, Residential

Architectural Design and Engineering, Cast In Place Concrete, Concrete, Design and Engineering, Design Coordination Services, General Construction Management, Masonry

BBL Construction Services is a General Contractor that serves the Albany, NY area and specializes in Architectural Design and Engineering, Cast In Place Concrete, Concrete, Design and Engineering, Design Coordination Services, General Construction Management, Masonry.

Pinnacle Consulting group, Inc.

Alaska • Idaho • Oregon • Washington

Consultant

Commercial, Healthcare, Industrial and Energy, Institutional

Architectural Design and Engineering, Assessments and Studies, Design and Engineering, Design Coordination Services, Equipment, Industry Specific Manufacturing Equipment, Project Management and Coordination

Industrial Equipment Layout and Facility Planning. Repair Maintenance, warehouse, manufacturing

Introba

Kirkland, WA

Consultant

Commercial

Technology Design and Engineering

Introba is a Consultant that serves the Bellevue, WA area and specializes in Technology Design and Engineering.

HES Test & Balance

Arizona • Colorado • Nevada • Utah • Washington • Wyoming

Specialty Contractor

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

Environmental Assessment, General Commissioning Requirements, Instrumentation and Control For HVAC, Instrumentation and Control For Plumbing, Integrated Automation Systems For HVAC, Mechanical Design and Engineering

NEBB certified Test and Balance

Architectural Resource Team

Arizona • Louisiana • Maryland • Nevada • New Jersey • New Mexico • North Carolina • Utah • Washington

Architect

Commercial, Healthcare, Institutional, Residential

Architectural Design and Engineering, Art, Customer Relationship Management Crm, Design and Engineering, Design Coordination Services, General Construction Management, Project Management and Coordination

ART was founded in 1987 with the vision of bringing genuine client service and the most qualified team to every project. Decades later the new principals, Doug McCord, Dev Pawar and Erica Quintana, build on that same vision with diversity, enthusiasm and a commitment to the community.

Licensed in over 20 states, our staff of over a dozen professionals features registered architects, interior designers, draftsmen, project managers, Living Future Accredited Professionals and construction administrators. 

We have long understood that our success stems from working cooperatively and directly with our clients, forming a beneficial partnership. From the very beginning, our principals get involved and maintain a hands-on approach for a project’s duration.

Harris Pacific Northwest, LLC

Washington

General Contractor, Specialty Contractor

Commercial

HVAC Air Distribution System Cleaning, Mechanical Design and Engineering, Plumbing, Plumbing Utilities Distribution, Process Heating Cooling and Drying Equipment, Process Piping

Harris Pacific Northwest, LLC is a General Contractor, Specialty Contractor that serves the Bellingham, WA area and specializes in HVAC Air Distribution System Cleaning, Mechanical Design and Engineering, Plumbing, Plumbing Utilities Distribution, Process Heating Cooling and Drying Equipment, Process Piping.

WDFW

Washington

Specialty Contractor

Infrastructure, Institutional

Civil Design and Engineering, Design and Engineering, Environmental Assessment, Plants, Waterway Bank Protection, Waterway Construction and Equipment, Waterway Scour Protection, Waterway Structures, Wetlands

WDFW is a Specialty Contractor that serves the Mill Creek, WA area and specializes in Civil Design and Engineering, Design and Engineering, Environmental Assessment, Plants, Waterway Bank Protection, Waterway Construction and Equipment, Waterway Scour Protection, Waterway Structures, Wetlands.

National Facilities Direct

Calgary, AB • Cambridge, ON • Canada, KY • El Paso, TX • Illiopolis, IL • La Canada Flintridge, CA • Meng Te Li Er, QC • New York, NY • Newmarket, ON • Pasadena, CA • Pasadena, TX • Seabrook, TX • Seal Beach, CA • Sealy, TX • Searcy, AR • Seattle, WA • St Paul, MN • Tempe, AZ • Unity Twp, PA • Unity, ME • Unity, SK • Unity, WI • Alabama • Alaska • Arizona • California • Colorado • Connecticut • Delaware • Georgia • Indiana • Iowa • Montana • New Brunswick • New Jersey • New York • Newfoundland and Labrador • North Carolina • North Dakota • Pennsylvania • Tennessee • Texas • Washington • Wisconsin

General Contractor, Owner Real Estate Developer, Specialty Contractor

Commercial, Industrial and Energy, Infrastructure, Institutional

Airfield Construction, Aluminum Framed Entrances and Storefronts, Aluminum Siding, Athletic and Recreational Special Construction, Balanced Door Entrances and Storefronts, Carpeting, Cleaning Services, Concrete, Construction Waste Management and Disposal, Demolition, Design and Engineering, Design Coordination Services, Electrical, Electrical General, Electrical Power Generation, Electronic Security, Entrances and Storefronts, Estimating, Existing Conditions Assessment, Expansion Control, Facility Protection, Field Offices and Sheds, Final Cleaning, Finish Carpentry, Fire Suppression, Flooring, Furnishings, General Construction Management, Grading, Heating Ventilating and Air Conditioning HVAC, HVAC General, Marine Construction and Equipment, Masonry, Panel Doors, Plumbing, Plumbing General, Preconstruction Bidding, Project Management, Project Management and Coordination, Retaining Walls, Roof Accessories, Roof Panels, Roof Windows, Roof Windows and Skylights, Roofing, Rough Carpentry, Signage, Site Clearing, Special Activity Rooms, Special Structures, Specialty Element Construction, Structural Steel, Temporary Fencing, Tile, Unit Paving, Unit Skylights, Windows

We are a full service Self-Performing General Contracting firm. 100% of our management staff is in house, senior estimators, project managers, superintendents. 85% of our onsite work force is self-performed as well, general contractors, carpenters, even MEP technicians, all work for us.

Global Fire Protection Group

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

Consultant

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Assessments and Studies, Bim and Model Making Services, Commissioning, Design and Engineering, Design Coordination Services, Fire Protection Engineering, Fire Protection Specialties, Fire Suppression, Firestopping, Hazardous Material Assessment, Water Based Fire Suppression Systems

Global Fire Protection Group, LLC provides complete fire and life safety engineering, consulting, design and field
services to our clients across the world. Headquartered in Chadds Ford, PA, our firm is composed of a diverse team of highly-credentialed individuals based throughout the United States, with affiliates throughout Latin America, EMEA and APAC. Our founders envisioned a firm that would provide expertise in all phases of fire protection (detection, suppression and compartmentation) and life safety. In following through with that vision, we have assembled industry leading experts in all these areas which makes Global Fire Protection Group the most comprehensive engineering firm you will find.

Engineered Fire Systems

Alaska • Arizona • California • Colorado • Hawaii • Idaho • Nevada • New York • Oregon • Texas • Utah • Washington

Consultant, Engineer, Specialty Contractor

Commercial, Industrial and Energy, Infrastructure, Institutional, Residential

Design and Engineering, Fire and Smoke Protection, Fire Detection and Alarm, Fire Extinguishing Systems, Fire Protection Engineering, Fire Protection Specialties, Fire Pumps, Fire Suppression, Instrumentation and Control For Fire Suppression System, Integrated Automation Systems For Fire Suppression, Water Based Fire Suppression Systems

Engineered Fire Systems (EFS) is a premier fire protection company with projects located throughout the world. Headquartered in California’s Gold Country, we are a team of veteran  fire protection designers and engineers providing fire sprinkler design and fire protection services to safeguard your buildings.

Redapt Inc

Woodinville, WA

Supplier

Infrastructure

Technology Design and Engineering

Redapt Inc is a Supplier that serves the Woodinville, WA area and specializes in Technology Design and 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.

Design and Engineering Contractors in Seattle, WA

3,054 Results within

25 miles

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Water & Environmental Technologies

D&S Electrical Contractors Inc.

Reliable Electric Inc

Decarbonization Strategies, Inc.

EEI Building Performance

Enersys

Morgan Mechanical, Inc.

The Hiller Companies

Tensile Structure Systems, Inc.

Irex Argus Contracting LP

PTC

Fire Protection Specialists

Pacific Cabients, Inc.

BRS Architects

VeAssis, LLC

WaterSurplus, Inc.

Moment Energy

Controllix Corporation

Diversified Systems

The Calvert Company LLC

Zenith BIM Services Pvt Ltd

Lentec Inc.

Paton Engineers And Constructors (U.s.) Inc.

Cannon Construction

National Electrical Engineering Consultants LLC

ETS

GenX Design and Technology

Jensen Hughes

BBL Construction Services

Pinnacle Consulting group, Inc.

Introba

HES Test & Balance

Architectural Resource Team

Harris Pacific Northwest, LLC

WDFW

National Facilities Direct

Global Fire Protection Group

Engineered Fire Systems

Redapt Inc

Elkay Interior Systems

Browse Contractors in Seattle, Washington by Trade

Design and Engineering

Project Management

Demolition

Earthwork

Landscaping

Concrete

Masonry

Structural Steel

Electrical

Flooring

Frequently Asked Questions

How many Design and Engineering contractors in Seattle, WA are on the Procore Construction Network?

How can I find and connect with Design and Engineering contractors in Seattle, WA?

How can Design and Engineering contractors in Seattle, WA join the Procore Construction Network?

How do I know what areas Design and Engineering contractors in Seattle, WA cover?

How do I invite Design and Engineering contractors in Seattle, WA on the Procore Construction Network to bid on projects?

How many Design and Engineering contractors in Seattle, WA are on the Procore Construction Network?

How can I find and connect with Design and Engineering contractors in Seattle, WA?

How can Design and Engineering contractors in Seattle, WA join the Procore Construction Network?

How do I know what areas Design and Engineering contractors in Seattle, WA cover?

How do I invite Design and Engineering contractors in Seattle, WA on the Procore Construction Network to bid on projects?

Architects

Engineers

General Contractors

Owner / Real Estate Developers

Specialty Contractors

Suppliers and Vendors

Consultants