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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3 Rocks Engineering & Surveying

CaƱon City, CO

Colorado Civil, Structural, & Land Surveying Experts

WebsitePhone3 offices9 projects
Service: Civil EngineeringService: Residential and Commercial Site DevelopmentIndustry: CommercialType: Civil Engineering+30 more

609 Consulting, LLC

Sheridan, WY

Engineering Excellence Delivering High-Quality Engineering, Surveying & Consulting Services to the Rocky Mountain Region

WebsitePhone4 offices8 leaders
Service: Civil EngineeringService: Road Engineering DesignIndustry: Oil & GasType: Civil Engineering+27 more

AE2S

Bismarck, ND

Empowering People. Enhancing Lives.

Website22 offices6 leadersFounded 1991
Service: Water and Wastewater EngineeringService: WaterIndustry: Automation & ControlsType: Civil Engineering+31 more

AES Group, Inc.

Parker, CO

Providing Engineering and Architecture Services Since 2002

WebsitePhone1 office4 projects
Service: Civil EngineeringService: Site DesignIndustry: GovernmentType: Architecture & Engineering+40 more

AGPROfessionals

Greeley, CO

Professional problem-solvers achieving clients' goals and advocating their success

WebsitePhone2 offices4 projects
Service: Agricultural EngineeringService: Site SelectionIndustry: AgricultureType: Civil Engineering+57 more

Akima Facilities Management (AFM)

Herndon, VA

Integrated Facility Maintenance Services

WebsitePhone2 offices1 leaders
Service: Base OperationsService: Facility Maintenance and RepairIndustry: DefenseType: Civil Engineering+13 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

Antero Group

Chicago, IL

Authentic partnerships are the best way to design and deliver projects that create lasting value.

WebsitePhone4 offices5 projects
Service: Civil EngineeringService: Site DevelopmentIndustry: TransportationType: Civil Engineering+49 more

Apex Consulting Engineers, LLC

Grand Junction, CO

Apex Consulting Engineers, LLC is a civil engineering and project management firm established in 2007 and based in Grand Junction, Colorado, serving the Western Slope of Colorado. Apex Consulting Engineers, LLC provides civil engineering, project management, traffic studies, and land development services, helping property owners and corporations find affordable solutions within city, county, and state regulatory requirements. Apex Consulting Engineers serves clients across Grand Junction, Delta, Montrose, Gunnison, Glenwood Springs, Rifle, Vail, and the wider Western Slope region.

WebsitePhone1 officeFounded 2007
Service: Civil EngineeringService: Project ManagementIndustry: CommercialType: Civil Engineering+5 more

Ashley & Vance Engineering

San Luis Obispo, CA

Shaping the communities that we call home.

WebsitePhone9 offices7 projects
Service: Structural EngineeringService: Cast-in-Place ConcreteIndustry: ResidentialType: Civil Engineering+33 more

Atlas Technical Consultants

Denver, CO

Uniting People, Places and Possibilities

Website3 offices4 projects10 leaders
Service: Testing, Inspection and CertificationService: Pavement TestingIndustry: InfrastructureType: Environmental Engineering+20 more

Atwell

Southfield, MI

We create solutions for the built environment.

Website18 offices12 projects6 leaders
Service: Program & Development ServicesService: Program ManagementIndustry: Land DevelopmentType: Civil Engineering+40 more

BKBM Engineers

Minneapolis, MN

Reliability You Can Count On.

WebsitePhone2 offices5 projects
Service: Structural EngineeringService: Comprehensive Structural DesignIndustry: Affordable HousingType: Civil Engineering+25 more

Baseline Engineering Corporation

Golden, CO

The #1 Civil Engineering Firm in Colorado

WebsitePhone4 offices9 projects
Service: Civil EngineeringService: Site developmentIndustry: CommercialType: Civil Engineering+37 more

BenchMark Engineers, P.C.

Cheyenne, WY

Setting the Standard for Excellence

WebsitePhone2 offices6 projects
Service: Civil EngineeringService: Commercial DevelopmentsIndustry: CommercialType: Civil Engineering+34 more

Broadbent & Associates, Inc.

Tempe, AZ

Broadbent & Associates is a full-service environmental consulting, civil engineering, and water resources firm founded in 1987. With approximately 100 employees and offices across Arizona, California, Colorado, Michigan, Nevada, New Mexico, Oregon, Texas, and Utah, Broadbent helps clients maintain compliance, manage environmental liabilities, and develop resources through environmental assessment and remediation, air quality services, water resources, civil engineering, and health and safety consulting.

WebsitePhone11 officesFounded 1987
Service: Environmental Assessment & RemediationService: Air Quality Permitting & Stack TestingIndustry: Power GenerationType: Environmental Engineering+18 more

CORE Consultants, Inc.

Englewood, CO

Before us, you.

WebsitePhone2 offices5 projects
Service: Civil EngineeringService: Grading DesignIndustry: Land DevelopmentType: Civil Engineering+13 more

Calibre Engineering Inc Ca

Highlands Ranch, CO

Bringing out the best in people and Communities

Website1 office3 leadersUpdated Jun 2026
Service: Civil EngineeringService: Structural EngineeringIndustry: FederalType: Civil Engineering+10 more

Chayah Consulting Group, LLC

Loveland, CO

We handle all your civil/structural engineering & consulting needs!

WebsitePhone3 offices1 projects
Service: Structural EngineeringService: Commercial & Industrial Structural PlansIndustry: CommercialType: Civil Engineering+34 more

CivilWorx, LLC

Fort Collins, CO

Exceptional civil engineering and consulting services for public and private communities in Colorado and Wyoming.

WebsitePhone2 offices5 projects
Service: Civil EngineeringService: Infrastructure DevelopmentIndustry: Land DevelopmentType: Civil Engineering+10 more

Coffman Engineers

Anchorage, AK

The Right Team Matters

WebsitePhone23 offices8 projects
Service: Civil EngineeringService: Bridge EngineeringIndustry: CommercialType: Civil Engineering+61 more

Colorado Geoscience & Design

Franktown, CO

The Science of Design

WebsitePhone1 office2 leaders
Service: Geotechnical EngineeringService: Soil TestingIndustry: CommercialType: Architecture & Engineering+37 more

Cushing Terrell

Billings, MT

Imagine. Create. Improve.

WebsitePhone17 offices7 projects
Service: ArchitectureService: Historic PreservationIndustry: CommercialType: Architecture & Engineering+40 more

DCI Engineers

Seattle, WA

Service. Innovation. Value.

WebsitePhone22 offices1 projects
Service: Structural EngineeringService: High-rise and performance-based designIndustry: CommercialType: Structural Engineering+38 more