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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ANZ Consulting Engineering

New York, NY

Engineering The Future

Website1 office1 credentialsUpdated Jun 2026
Service: MEP & Fire Protection EngineeringService: Mechanical SystemsIndustry: CommercialType: MEP+21 more

Alper Audi, Inc.

St. Louis, MO

Founded in 1950, Alper Audi, Inc. is a St. Louis-based structural engineering practice with engineers registered in more than 45 states. It serves architects, contractors, developers, owners, and government clients across commercial, industrial, institutional, and public markets. More than 50 percent of assignments are delivered on a design-build basis, and annual project volume contributes to more than $2.5 billion in aggregate construction value.

WebsitePhone2 offices13 projects
Service: Structural EngineeringService: Reinforced Concrete DesignIndustry: CommercialType: Structural Engineering+20 more

Anthem Structural Engineers

Boulder, CO

Delivering expert solutions for your commercial, residential, and specialty structure needs.

WebsitePhone3 offices6 projects
Service: Structural Analysis and DesignService: Commercial, industrial, and residential building structuresIndustry: CommercialType: Structural Engineering+18 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 Design Group

Seattle, WA

Bringing customer service and technical expertise to the forefront of structural engineering

WebsitePhone2 offices2 projects
Service: Structural EngineeringService: Concrete DesignIndustry: Affordable HousingType: Structural Engineering+12 more

Baird, Hampton & Brown, Inc.

Fort Worth, TX

Building Partners

Website5 offices11 projects16 leaders
Service: Civil EngineeringService: Site DevelopmentIndustry: CommercialType: Civil Engineering+68 more

Calichi Design Group

Oakland, CA

Site civil and dry utility engineering, from first feasibility sketch to final inspection.

WebsitePhone4 offices5 projects
Service: Site Civil EngineeringService: Due Diligence Reports & Constraints MapsIndustry: EducationType: Civil Engineering+42 more

Catena Consulting Engineers

Portland, OR

a connected series of related elements

WebsitePhone1 office5 projects
Service: Structural Engineering DesignService: Mass Timber StructuresIndustry: HealthcareType: Structural Engineering+14 more

Coffman Engineers

Anchorage, AK

The Right Team Matters

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

Coughlin Porter Lundeen, Inc.

Seattle, WA

Engineering done differently

WebsitePhone1 office6 projects
Service: Structural EngineeringService: Building Structural DesignIndustry: CommercialType: Civil Engineering+15 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

DeSimone Consulting Engineering

New York, NY

Bridging Science and Humanity

Website2 offices2 projects5 leaders
Service: Structural DesignService: Mass Timber EngineeringIndustry: AviationType: Structural Engineering+30 more

Element Structural Engineers

Bay Area, CA

Engineering the Change We Want to See

Website1 office12 projects5 leaders
Service: Structural Design and AnalysisService: New Building DesignIndustry: Multifamily ResidentialType: Structural Engineering+18 more

Evolve Structural Design, LLC

Sensible Design - Inspiring Aesthetics

Website5 leaders3 credentialsFounded 2010
Service: Structural EngineeringService: New ConstructionIndustry: ResidentialType: Structural Engineering+16 more

Forell/Elsesser Engineers, Inc.

San Francisco, CA

Award-winning structural and earthquake engineering firm

WebsitePhone1 office10 projects
Service: Structural EngineeringService: New building structural designIndustry: EducationType: Design-Build+40 more

Holmes US

San Francisco, CA

Striving for Engineering Excellence.

WebsitePhone5 offices10 projects
Service: Structural EngineeringService: New building structural designIndustry: CommercialType: Structural Engineering+21 more

KL&A Engineers and Builders

Golden, CO

KL&A Engineers and Builders is a Rocky Mountain-based engineering and construction practice founded in 1994. Operating across six offices in Colorado, Wyoming, and Utah, it integrates structural engineering, civil engineering, land surveying, steel construction, mass timber design, and embodied carbon life cycle assessment under one roof. With more than 7,000 projects completed and 120-plus team members, KL&A serves commercial, education, cultural, residential, industrial, and energy markets and is recognized as the premier structural designer of mass timber in the Rocky Mountain region.

WebsitePhone6 offices6 projects
Service: Structural EngineeringService: Mass TimberIndustry: CommercialType: Structural Engineering+84 more

Kline Engineering & Consulting, LLC

Manassas, VA

Build Smarter. Build Stronger.

WebsitePhone3 offices1 leaders
Service: Structural DesignService: Post-tensioned concrete designIndustry: Multifamily ResidentialType: Structural Engineering+27 more

Lach Engineering, LLC

Southlake, TX

An engineering firm you can rely on

WebsitePhone1 officeFounded 2006
Service: Foundation EngineeringService: Deep FoundationsIndustry: TransportationType: Structural Engineering+53 more

LeMessurier Consultants Inc

Boston, MA

Engineering excellence for structures and enclosures.

WebsitePhone3 offices6 projects
Service: Structural EngineeringService: Tall BuildingsIndustry: EducationType: Materials Engineering+26 more

Lund Opsahl

Seattle, WA

Communities Built by Inspired Engineering

WebsitePhone1 office11 projects
Service: Building Structural DesignService: Design-Build Structural EngineeringIndustry: GovernmentType: Structural Engineering+41 more

MM Structural Engineers, Inc.

Austin, TX

Structural Engineering for the Future

WebsitePhone2 offices6 projects
Service: Structural Design of BuildingsService: Concrete structuresIndustry: HealthcareType: Structural Engineering+36 more

Madsen Consulting Engineering, PLLC

New York, NY

Innovative structural engineering, detailing, and construction-phase services

Website1 office3 projects2 leaders
Service: Structural EngineeringService: New Building Structural DesignIndustry: CommercialType: Structural Engineering+25 more

Martin/Martin, Inc.

Denver, CO

Structures that Inspire

WebsitePhone9 offices4 leaders
Service: Structural EngineeringService: Bridge Design & InspectionIndustry: HealthcareType: Structural Engineering+16 more