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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1836 Engineering LLC

Fort Worth, TX

Founded in Texas, by Texans.

WebsitePhone2 offices13 projects
Service: Construction Engineering & InspectionService: Contract AdministrationIndustry: Highways & RoadsType: Civil Engineering+32 more

A&A Consultants Inc

McKees Rocks, PA

Specializing in geotechnical, structural, and civil engineering excellence

WebsitePhone3 offices7 projects
Service: Bridge Design and InspectionsService: Bridge DesignIndustry: TransportationType: Civil Engineering+24 more

AREHNA Engineering, Inc.

Tampa, FL

Innovative geotechnical, forensic structural, and materials testing services throughout Florida.

Website3 offices4 credentialsUpdated Jun 2026
Service: Geotechnical EngineeringService: Subsurface Explorations and DrillingIndustry: TransportationType: Geotechnical Engineering+24 more

Aaron Swan & Associates, Inc.

Pierre, SD

Unwavering Quality. Reliable Results.

WebsitePhone4 offices7 projects
Service: Civil Design and EngineeringService: Site Master Planning and LayoutIndustry: WastewaterType: Materials Testing+33 more

Adico, LLC

Friendswood, TX

Texas Civil Engineering Professionals

WebsitePhone1 office3 projects
Service: Civil EngineeringService: Site DevelopmentIndustry: EducationType: Civil Engineering+42 more

Advanced Geotechnical Engineering LLC

Pearl City, HI

Building Our World on Solid Foundations

WebsitePhone1 office5 projects
Service: Soil InvestigationService: Subsurface InvestigationIndustry: CommercialType: Geotechnical Engineering+30 more

Advanced Geotechnical Solutions Inc

Casper, WY

Engineering You Can Trust, Results You Can Build on

WebsitePhone1 office5 projects
Service: Geotechnical EngineeringService: Subsurface ExplorationIndustry: Land DevelopmentType: Geotechnical Engineering+13 more

Ahlberg Engineering, Inc.

Marietta, GA

Developing Our Community

WebsitePhone2 offices6 projects
Service: Geotechnical EngineeringService: Preliminary Site Selection StudiesIndustry: CommercialType: Geotechnical Engineering+39 more

All-Terra Engineering, Inc.

Houston, TX

All-Terra Engineering, Inc. is a full-service construction materials testing (CMT) and geotechnical engineering laboratory based in Houston, Texas, founded in 2006 by President Haddis Tewolde, P.E. Backed by a senior team with more than 50 years of combined experience, All-Terra operates an A2LA-accredited laboratory and serves public agencies, developers, contractors, and universities across the Greater Houston area. Core services include construction materials testing, geotechnical engineering, and forensic evaluation of concrete.

WebsitePhone1 office1 leaders
Service: Construction Materials Testing (CMT)Service: Concrete TestingIndustry: GovernmentType: Geotechnical Engineering+31 more

Alliance Geotechnical Group, Inc.

Dallas, TX

Accredited Laboratory Testing.

WebsitePhone6 offices21 leaders
Service: Geotechnical EngineeringService: Subsurface ExplorationIndustry: GovernmentType: Geotechnical Engineering+37 more

Alta Environmental & Infrastructure

Tucson, AZ

Partnering to Build & Protect What Matters Most

WebsitePhone5 offices10 projects
Service: Civil EngineeringService: Site Civil DesignIndustry: InfrastructureType: Civil Engineering+32 more

American Engineering Testing, Inc.

St. Paul, MN

Critical investigations, testing, analysis, and design for a more certain world

Website22 offices3 projects5 leaders
Service: Construction ServicesService: Construction Materials Testing & Special InspectionsIndustry: AgricultureType: Geotechnical Engineering+53 more

Applied Geotechnical Engineering & Geologic Consulting LLC

Medford, OR

Applied Geotechnical Engineering & Geologic Consulting LLC (AGEGC) is a geotechnical engineering firm founded in 2005 by Robin L. Warren, P.E., G.E., R.G. and based in Medford, OR. AGEGC specializes in geotechnical investigations for foundation design, retaining walls, slope stability, and seismic studies, and serves clients across Oregon, California, and the Pacific Northwest. Warren brings over 20 years of geotechnical and geologic experience, including forensic engineering, construction observation, and expert testimony for a wide range of public and private clients.

WebsitePhone1 office4 projects
Service: Geotechnical InvestigationsService: Foundation DesignIndustry: CommercialType: Geotechnical Engineering+23 more

Associated Engineering Consultants, Inc.

Redding, CA

A Diverse Civil Engineering and Pavement Consulting Practice

Website1 officeFounded 1998Updated Jun 2026
Service: Pavement Management and PlanningService: Pavement Management SystemsIndustry: GovernmentType: Civil Engineering+17 more

Atlantic Testing Laboratories, Limited

Canton, NY

Atlantic Testing Laboratories, Limited (ATL) is a full-service engineering support firm with eleven offices throughout New York State, providing geotechnical engineering, materials testing, environmental services, and subsurface investigation to infrastructure, industrial, governmental, and private clients across the Northeast, Midwest, and Mid-Atlantic regions. ATL maintains a database of more than 6,000 completed geotechnical and subsurface investigation projects in the Northeastern United States, in-house geotechnical laboratories, a diverse fleet of drill rigs, and an in-house fabrication shop for custom field tools. Key capabilities include subsurface investigations (soil and rock sampling, SPT, CPT, groundwater monitor well construction), construction material testing (concrete, steel, asphalt, masonry), geotechnical engineering (foundation design, pavement design, slope stability, dynamic pile testing), environmental services (Phase 1 and 2 ESA, asbestos and lead surveys, mold assessment, SWPPP inspections, vapor intrusion assessments), and nondestructive testing.

Website2 offices4 projectsUpdated Jun 2026
Service: Subsurface InvestigationsService: Soil and Rock SamplingIndustry: InfrastructureType: Geotechnical Engineering+48 more

Auburn Civil Pros

Auburn, AL

Know What Your Land Will Require Before You Buy

WebsitePhone1 office2 leaders
Service: Land EvaluationService: Civil EngineeringIndustry: ResidentialType: Civil Engineering+6 more

Baer Testing and Engineering, Inc.

Yakima, WA

Baer Testing and Engineering, Inc. is a Central Washington geotechnical engineering and construction materials testing firm established in 2005, with offices in Yakima and Kennewick, WA. The firm provides geotechnical engineering, construction materials testing, and special inspection services across the Pacific Northwest, guiding clients from initial site explorations through final construction with prompt, accurate, and reliable deliverables.

WebsitePhone2 offices3 credentials
Service: Geotechnical EngineeringService: Slope stability analysisIndustry: InfrastructureType: Geotechnical Engineering+17 more

Benchmark, Inc.

Cedar Rapids, IA

Your Trusted Partner in Facility Asset Management

WebsitePhone2 offices3 credentials
Service: Facility Asset Management & ConsultingService: Roof ConsultingIndustry: PharmaceuticalType: Owner's Engineer+15 more

Black Mountain Geotech

Henderson, NV

Black Mountain Geotech is a Henderson, Nevada geotechnical engineering and materials testing firm with staff holding over 30 years of experience in soil and rock mechanics. Geotechnical services span investigations, foundation analyses, slope stabilization, seismic risk assessments, and forensic engineering support. Black Mountain Geotech is an approved special inspection agency in Clark County, the City of North Las Vegas, Boulder City, and the City of Henderson, with inspectors certified by ICC, AWS, NAQTC, ACI, and NICET.

WebsitePhone1 office5 credentials
Service: Geotechnical EngineeringService: Geotechnical Investigation/Soils ReportsIndustry: ResidentialType: Geotechnical Engineering+17 more

Blackburn Consulting

Auburn, CA

Our signature is excellence

WebsitePhone5 offices8 leaders
Service: Geotechnical DesignService: Subsurface InvestigationsIndustry: InfrastructureType: Geotechnical Engineering+25 more

Blascom Engineering

Hialeah Gardens, FL

Blascom Engineering provides geotechnical design engineering, structural assessments, special inspections, construction materials testing, finite element modeling, and forensic civil engineering for South Florida public and private projects. Its capabilities span subsurface evaluations, foundation design, PLAXIS 3D modeling, and materials testing across soils, concrete, masonry, and asphalt.

WebsitePhone1 office8 credentials
Service: Geotechnical EngineeringService: Shallow and Deep Foundation DesignIndustry: CommercialType: Geotechnical Engineering+22 more

Bunnell-Lammons Engineering, Inc.

Greenville, SC

Technical Expertise for Tough Challenges

WebsitePhone4 offices5 projects
Service: Geotechnical EngineeringService: Geotechnical Investigations & Field ExplorationIndustry: CommercialType: Geotechnical Engineering+27 more

Burns Cooley Dennis Inc

Ridgeland, MS

Geotechnical, Materials, and Pavement Engineering Consultants

WebsitePhone1 office4 projects
Service: Geotechnical EngineeringService: Subsurface InvestigationIndustry: FederalType: Civil Engineering+31 more

CMJ Engineering, Inc.

Fort Worth, TX

Geotechnical engineering and construction materials testing services

WebsitePhone1 office1 projects
Service: Geotechnical EngineeringService: Subsurface Investigation and Soil BoringsIndustry: BridgesType: Geotechnical Engineering+17 more