Public engineering firm directory

Find engineering consulting firms by capability and location.

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AE Works

Sewickley, PA

We Make Building Projects a Better Value

WebsitePhone2 offices15 projects1 leaders23 credentials3 publications

Project: Bay Pines VA Medical Center, Electronic Health Records Modernization

Service: Architecture & Interior DesignService: Programming and Test FitsService: Master Planning and Space ConsolidationIndustry: CommercialIndustry: Multifamily ResidentialType: Architecture & Engineering+46 more

Abercrombie & Associates, Inc.

Cincinnati, OH

Civil Engineering and Land Surveying

WebsitePhone1 office5 projects11 leaders3 credentialsFounded 1976

Project: Amazon Distribution Facility

Service: Civil EngineeringService: Roadway and utility design for private and public developmentsService: Stormwater detention and drainage resolutionIndustry: CommercialIndustry: RetailType: Civil Engineering+34 more

Aucoin & Associates, Inc.

Eunice, LA

Aucoin & Associates, Inc. (A&A) is a civil, environmental, and transportation engineering and land surveying firm founded in Eunice, Louisiana in March 1951 by Lindsey J. Aucoin. Serving the Central Gulf Coast from offices in Eunice and Lake Charles, A&A provides professional engineering, planning, and surveying services across Louisiana, Texas, and Mississippi. Licensed engineers and surveyors hold credentials in Louisiana, Texas, Mississippi, and Arkansas. The practice serves municipal, state, and federal agencies, parish governments, and private clients including major oil and gas pipeline operators, with project work spanning coastal restoration, transportation infrastructure, municipal utilities, land development, and solid waste engineering.

WebsitePhone2 offices5 leaders2 credentialsFounded 1951Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Environmental EngineeringService: Transportation EngineeringIndustry: Oil & GasIndustry: Highways & RoadsType: Civil Engineering+51 more

BBS Architects, Landscape Architects & Engineers, PC

Patchogue, NY

Creating enduring value by balancing the practical with the extraordinary.

WebsitePhone2 offices29 projects10 leaders32 credentialsFounded 1975

Project: Catskill Middle School Gymnasium + Athletic Fields

Service: ArchitectureService: K-12 School DesignService: Library and Media Center DesignIndustry: EducationIndustry: Arts & CultureType: Architecture & Engineering+22 more

Baird, Hampton & Brown, Inc.

Fort Worth, TX

Building Partners

Website5 offices11 projects16 leaders24 credentialsFounded 1992Size Estimate: 140+ employees

Project: Bob Bolen Public Safety Complex

Service: Civil EngineeringService: Site DevelopmentService: Municipal InfrastructureIndustry: CommercialIndustry: RetailType: Civil Engineering+66 more

Barcus Structural Engineering

Fresno, CA

Barcus Structural Engineering (BSE, Inc.) is a consulting engineering practice located in the Central Valley of California. It services a diverse list of clients, including architects, developers, design-build contractors, industrial owners, and municipalities, providing personalized structural engineering services throughout the state of California as well as nationally and internationally. The practice prides itself on tailoring services to specific needs, providing strict attention to project schedules, constructability, architecturally exposed structural elements, and value engineering.

WebsitePhone1 office8 leadersUpdated Jun 2026

Service detail: Structural Design for Commercial Buildings

Service: Structural Design for Commercial BuildingsService: Corporate Office BuildingsService: Retail CentersIndustry: CommercialIndustry: RetailType: Structural Engineering+31 more

Bayer Becker

Oxford, OH

Helping You Turn Spaces Into Places

Website3 offices3 projects10 leadersFounded 1974Size Estimate: 50-100 employeesUpdated Jun 2026

Project: Danville Parks Facilities

Service: PlanningService: Comprehensive Master PlanningService: Urban Infill and RedevelopmentIndustry: Mixed-UseIndustry: Parks & Open SpaceType: Civil Engineering+35 more

Bishop Engineering

Urbandale, IA

Shaping your visions to become a reality since 1959.

WebsitePhone2 offices8 projectsFounded 1959Updated Jun 2026

Project: Urbandale Public Works

Service: Civil EngineeringService: Site PlanningService: Regulatory CoordinationIndustry: CommercialIndustry: EducationType: Civil Engineering+32 more

Brindley Pieters & Associates, Inc.

Maitland, FL

Serving our clients for over 30 years.

WebsitePhone5 offices15 projects10 leaders7 credentialsFounded 1991

Project: Tampa International Airport

Service: AviationService: Taxiway DesignService: Apron DesignIndustry: AviationIndustry: AirportsType: Civil Engineering+57 more

Brooks & Sparks, Inc.

Houston, TX

Reliable Civil Engineering Solutions

WebsitePhone1 office2 leaders1 credentialsFounded 1995Updated Jun 2026

Service detail: Transportation Engineering

Service: Transportation EngineeringService: Roadway PS&E ProductionService: Municipal Highway EngineeringIndustry: TransportationIndustry: Land DevelopmentType: Civil Engineering+41 more

Buffalo Engineering, P.C.

Buffalo, NY

Designing Today. Building Tomorrow.

WebsitePhone1 office7 projects7 leaders9 credentialsFounded 1990

Project: Richardson Olmsted Complex

Service: Mechanical EngineeringService: HVACService: PlumbingIndustry: HealthcareIndustry: EducationType: MEP+25 more

CADCO Architects & Engineers, Inc.

Abilene, TX

School & Education Architects

WebsitePhone1 office3 projects2 leadersFounded 1980Updated Jun 2026

Project: Wylie East Elementary

Service: Bond PartnershipService: Facility StudiesService: Master Planning and Cost AnalysisIndustry: EducationType: Architecture & Engineering+12 more

CPH

Orlando, FL

Building Community. Delivering Results.

WebsitePhone4 offices2 projects6 leaders6 credentialsFounded 1981

Project: Aventura Mall

Service: ArchitectureService: Interior ArchitectureService: Site Engineering (Civil)Industry: CommercialIndustry: RetailType: Architecture & Engineering+34 more

CSHQA

Boise, ID

CSHQA is a multi-discipline architecture and engineering firm founded in 1889, with offices in Boise, Denver, and Sacramento. For more than 135 years, CSHQA has designed airports that keep passengers moving, historic structures given decades more life, hotels that become destinations, and civic spaces that anchor communities. More than 100 professionals across three offices serve clients in markets including aviation, adaptive reuse, hospitality, retail, grocery, higher education, and multifamily housing, with services spanning architecture, mechanical, electrical, plumbing, and civil engineering, historic preservation and restoration, interior design, landscape architecture, and modular design.

WebsitePhone3 offices4 leadersFounded 1889Size Estimate: 100+ employeesUpdated Jun 2026

Service detail: Architecture

Service: ArchitectureService: New ConstructionService: Adaptive ReuseIndustry: AviationIndustry: HospitalityType: Architecture & Engineering+25 more

Chambers Engineering LLC

Lubbock, TX

Chambers Engineering LLC is a Lubbock, Texas MEP engineering firm providing mechanical and electrical engineering services for higher education, K-12, and related institutional clients across West Texas and the surrounding region. Mechanical engineering work covers HVAC, plumbing, fire protection, energy analysis, central plant systems, and medical gas systems. Electrical engineering rounds out the full MEP offering. Its project experience includes multiple Texas Tech University buildings, a West Texas A&M University science building, and public school facilities, with sustainability-focused work such as a LEED Certified student housing complex at TTU.

WebsitePhone1 office4 projectsUpdated Jun 2026

Project: Texas Tech University West Village Student Housing Complex

Service: Mechanical EngineeringService: HVACService: Plumbing SystemsIndustry: EducationIndustry: Multifamily ResidentialType: MEP+6 more

Civil Design Inc

Brookings, SD

The Region's Premier Civil Engineering and Land Surveying Firm

WebsitePhone1 office5 leaders12 credentialsSize Estimate: 10-25 employeesUpdated Jun 2026

Service detail: Transportation Engineering

Service: Transportation EngineeringService: Railroad Design & RehabilitationService: Highway & Road DesignIndustry: InfrastructureIndustry: Highways & RoadsType: Civil Engineering+33 more

Clapsaddle-Garber Associates, Inc.

Marshalltown, IA

Engineers, Surveyors, and Architects

WebsitePhone6 offices6 projects35 leaders6 credentialsFounded 1959

Project: Grand Crossing PICP Parking Lot

Service: Civil EngineeringService: Site DesignService: Streets and TransportationIndustry: AviationIndustry: GovernmentType: Architecture & Engineering+34 more

Commissioning for Buildings, LLC

Solving Problems No One Else Can

Website7 leaders4 credentialsFounded 2013Updated Jun 2026

Service detail: Engineering Design Services

Service: Engineering Design ServicesService: Mechanical DesignService: Electrical DesignIndustry: CommercialIndustry: RetailType: MEP+22 more

Cook, Flatt & Strobel Engineers

Topeka, KS

One Vision. One Team. One Call.

Website7 officesFounded 1961Updated Jun 2026

Service detail: Transportation

Service: TransportationService: Roadway and Highway DesignService: Complete StreetsIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+37 more

Cranston

Augusta, GA

Empowering communities to thrive.

WebsitePhone3 offices12 projects8 leaders22 credentialsFounded 1967

Project: Aiken County Government Complex

Service: Municipal Civil EngineeringService: Municipal Complex DesignService: Hospital and Healthcare Facility DesignIndustry: GovernmentIndustry: TransportationType: Civil Engineering+51 more

Cross Engineering Consultants Inc

McKinney, TX

Exceptional Civil Engineering for Over 20 Years

WebsitePhone1 office12 projectsUpdated Jun 2026

Project: Tranquility Farms Subdivision

Service: Civil EngineeringService: Roadway DesignService: Parking Lot DesignIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+56 more

DGT Associates

Boston, MA

Cutting-edge Technology, Rooted in a Legacy of Excellence

WebsitePhone3 offices6 projects10 leadersUpdated Jun 2026

Project: Fenway-Boylston Corridor Development

Service: Land SurveysService: ALTA/NSPS Land Title SurveysService: Boundary SurveysIndustry: CommercialIndustry: ResidentialType: Land Surveying+54 more

DJ&A, P.C.

Missoula, MT

Engineering, Surveying, Environmental & Planning Services

WebsitePhone3 officesFounded 1973Size Estimate: 150+ employeesUpdated Jun 2026

Service detail: Transportation Engineering

Service: Transportation EngineeringService: Roadway and Highway DesignService: Logging Road EngineeringIndustry: FederalIndustry: GovernmentType: Civil Engineering+43 more

Design Tree

Alexandria, MN

Our Roots. Your Growth.

WebsitePhone1 office14 projects9 leadersUpdated Jun 2026

Project: Rogers Indoor Turf Facility / HealthPartners Fieldhouse

Service: Civil EngineeringService: Applications for funding agenciesService: Site layout and grading designIndustry: EducationIndustry: GovernmentType: Civil Engineering+53 more