Public engineering firm directory

Find engineering consulting firms by capability and location.

Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.

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ABP Engineering

Omaha, NE

Precision in Practice

WebsitePhone1 officeUpdated Jun 2026
Service: Process EngineeringService: Process Design and ModelingIndustry: Biomass & BioenergyType: Structural Engineering+34 more

AGRA Industries, Inc.

Merrill, WI

Design-build general contractor, steel fabricator, and equipment manufacturer for industrial agricultural facilities.

WebsitePhone1 office1 credentials
Service: Design and EngineeringService: EPCM and Design-Build DeliveryIndustry: AgricultureType: Industrial Engineering+24 more

AMG, Inc.

Dayton, OH

Industrial Facility Engineering

WebsitePhone1 office12 projects
Service: Process EngineeringService: PFD and P&ID DevelopmentIndustry: ChemicalsType: Automation & Controls+75 more

ATOKA, Inc.

Hot Springs, AR

Engineering and Environmental Consultants

WebsitePhone2 offices1 projects
Service: Civil EngineeringService: Strategic Planning and Land UseIndustry: Environmental & RemediationType: Civil Engineering+44 more

ATSI, Inc.

Amherst, NY

Changing the World Since 1977

WebsitePhone1 officeFounded 1977
Service: Front-End Engineering & Design (FEED)Service: FEL-1: Conceptual Engineering & FeasibilityIndustry: Renewable EnergyType: Process Engineering+41 more

Alliance Consulting, Inc.

Beaver, WV

Professional Consulting Services

WebsitePhone2 offices6 projects
Service: Civil EngineeringService: Site Development ServicesIndustry: MiningType: Civil Engineering+55 more

Anacapa Engineering and Design, Inc.

Bakersfield, CA

Transform Your Vision with Our Professional Engineering Team.

WebsitePhone1 office2 projects
Service: Mechanical EngineeringService: System Design From Prototyping To ProductionIndustry: IndustrialType: Civil Engineering+38 more

Anchor QEA

Seattle, WA

Transforming Our Environment and Communities, with Integrity and Vibe

WebsitePhone28 offices4 projects
Service: EngineeringService: Civil EngineeringIndustry: Power GenerationType: Civil Engineering+48 more

Anderson Psomas

Saratoga Springs, UT

Anderson Psomas is a multi-discipline engineering firm based in Saratoga Springs, Utah, providing civil, structural, environmental, mining, industrial, and energy infrastructure engineering alongside land surveying services. With over 35 years of experience and more than 5,000 completed projects, it navigates complex regulatory requirements and permitting to move clients from concept to construction. Anderson Psomas is licensed in Utah, Idaho, Colorado, Wyoming, New Mexico, Nevada, and Texas.

WebsitePhone1 officeUpdated Jun 2026
Service: Civil EngineeringService: Residential Subdivisions and Custom HomesIndustry: ResidentialType: Civil Engineering+23 more

Associated Engineers, Inc.

Madisonville, KY

Integrity - Experience - Growth, Since 1958

WebsitePhone3 offices5 credentials
Service: Civil EngineeringService: Site Selection and DevelopmentIndustry: InfrastructureType: Civil Engineering+35 more

Astra Engineering LLC

Twin Falls, ID

Industrial Design, Automation, and Engineering Solutions

WebsitePhone1 office2 projects
Service: Construction EngineeringService: Civil EngineeringIndustry: ManufacturingType: Civil Engineering+34 more

Ata Engineering Inc

Redefining What’s Possible in Aerospace and Defense

WebsiteUpdated Jun 2026
Service: Design and ManufacturingService: Mechanical DesignIndustry: AerospaceType: Aerospace Engineering+17 more

Auth Consulting & Associates

Menomonie, WI

Plan. Design. Engineer.

WebsitePhone2 offices5 leaders
Service: Agricultural EngineeringService: Agricultural Facility DesignIndustry: AgricultureType: Civil Engineering+43 more

Battle Born Ventures, LLC

Sparks, NV

Reliable Service & Quality Land Surveys

WebsitePhone1 office6 projects
Service: Boundary SurveysService: Property corner location surveysIndustry: Land DevelopmentType: Land Surveying+52 more

Bell Design Company

Bingen, WA

Your Trusted Engineering Partner in the Pacific Northwest

WebsitePhone1 office5 leaders
Service: Water Systems EngineeringService: Water System, Pump Station & PRV Vault DesignIndustry: ResidentialType: Civil Engineering+90 more

Bocook Engineering, Inc.

Paintsville, KY

a better world tomorrow, through engineering today

WebsitePhone1 office1 leaders
Service: Civil Engineering and PlanningService: Highway and Road DesignIndustry: Highways & RoadsType: Civil Engineering+63 more

Bridge Gap Engineering LLC

Expertise you can rely on. Partnership you can trust.

Website1 leadersFounded 2009Size Estimate: 50-249 employees
Service: Process and Commissioning ServicesService: Mass and Heat Balance AuditsIndustry: MiningType: Owner's Engineer+21 more

Brierley Associates Corporation

Englewood, CO

Creating Space Underground

WebsitePhone20 offices4 projects
Service: Tunneling EngineeringService: Trenchless EngineeringIndustry: Water SupplyType: Geotechnical Engineering+22 more

Brown Consulting Engineers P C

St. George, UT

The Difficult, We Do Right Away. The Impossible, Takes A Little Longer.

WebsitePhone1 office6 projects
Service: Civil EngineeringService: Water and Wastewater Treatment DesignIndustry: Highways & RoadsType: Civil Engineering+64 more

Bryant Consultants

Carrollton, TX

Engineering Solutions for the Built World

WebsitePhone2 offices12 projects
Service: Forensic ServicesService: Building Envelope ForensicsIndustry: InfrastructureType: Geotechnical Engineering+32 more

CDG Engineers, Inc.

St. Louis, MO

Engineering a better way.

WebsitePhone4 offices2 projects
Service: Architectural EngineeringService: Civil EngineeringIndustry: UtilitiesType: Civil Engineering+24 more

CSD Engineers, LLC

Pittsburgh, PA

Engineering & Management Solutions

WebsitePhone1 office2 leaders
Service: Project Management and ControlsService: Project ManagementIndustry: Oil & GasType: Civil Engineering+39 more

DBM Vircon

Tempe, AZ

3D Modeling, Steel Detailing & Digital Engineering

Website2 offices2 leaders1 credentials
Service: Steel Modeling and DetailingService: Design AssistIndustry: TransportationType: Structural Engineering+17 more

DC Engineering

Meridian, ID

Defining, refining, and implementing solutions.

Website4 offices2 projects6 leaders
Service: Electrical EngineeringService: LightingIndustry: RetailType: Electrical Engineering+20 more