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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Acker & Associates

Green Bay, WI

Consulting engineering, audits and analysis

WebsitePhone1 office4 projects1 leaders3 credentials3 publications

Project: Curwood Gas-Fired Make-Up Air System Design

Service: Condensation & Moisture AnalysisService: Building Water Vapor TransmissionService: Blower Door & Infrared DiagnosticsIndustry: Pulp & PaperIndustry: IndustrialType: Mechanical Engineering+23 more

Aimright Testing & Engineering

Tulsa, OK

Communicating With Technical Accuracy About Your Project So You Can Proceed With Confidence

WebsitePhone1 office3 projects8 credentialsSize Estimate: 25-50 employeesUpdated Jun 2026

Project: Broken Arrow Senior Center

Service: Geotechnical EngineeringService: Standard Penetration TestingService: Rock Coring and DrillingIndustry: EducationIndustry: GovernmentType: Geotechnical Engineering+30 more

Alpha Geotechnical & Materials, Inc.

Tempe, AZ

Alpha Geotechnical & Materials, Inc. is a Tempe, Arizona-based consulting practice founded in 1998, specializing in geotechnical and environmental engineering, geological services, construction inspections, and materials testing. It serves public and private clients on projects ranging from single commercial pads to large master-planned communities across the Phoenix metro area, delivering timely, accurate, and cost-effective field and laboratory testing.

WebsitePhone1 office18 projects5 leadersFounded 1998Size Estimate: 1-25 employees

Project: Microchip Technology C6 Building

Service: Geotechnical EngineeringService: Subsurface Site InvestigationService: Foundation, Pavement, and Earthquake EngineeringIndustry: CommercialIndustry: ResidentialType: Geotechnical Engineering+92 more

Amaracon Testing & Inspections, LLC

Hicksville, NY

Raising the Quality Standard

Website1 office11 projects3 credentialsSize Estimate: 5-50 employeesUpdated Jun 2026

Project: NY Botanical Garden Dome

Service: Special InspectionsService: Concrete InspectionsService: Structural Steel InspectionsIndustry: InfrastructureIndustry: TransportationType: Materials Testing+33 more

Apex Engineers, Inc.

Kansas City, MO

Your Engineering Partner in Projects Large and Small

WebsitePhone7 offices1 projects8 leadersFounded 2003Size Estimate: 50+ employees

Project: Multi-Sector Structural Engineering Portfolio

Service: Structural DesignService: Commercial Structural DesignService: Residential Structural DesignIndustry: CommercialIndustry: RetailType: Structural Engineering+26 more

Atane Consulting

New York, NY

Excel. Together.

WebsitePhone10 offices7 projects17 leaders17 credentialsUpdated Jun 2026

Project: Bloomingdale Road Reconstruction

Service: EngineeringService: Civil EngineeringService: Structural EngineeringIndustry: TransportationIndustry: Highways & RoadsType: Architecture & Engineering+33 more

Avelar

Walnut Creek, CA

Collaborative & Innovative

WebsitePhone1 office5 projects6 leaders3 credentialsFounded 1976

Project: Combination of Condominium Units and Single-Family Homes

Service: Forensic and Litigation SupportService: Litigation Expert SupportService: Expert Witness TestimonyIndustry: ResidentialIndustry: Multifamily ResidentialType: Architecture & Engineering+38 more

Barnett Quality Control Services Inc

San Diego, CA

Our Services. Your Success.

WebsitePhone2 offices9 projects11 leaders9 credentialsFounded 2008

Project: Directors Place

Service: Environmental ServicesService: Phase I Environmental Site AssessmentService: Phase II Environmental Site AssessmentIndustry: CommercialIndustry: EducationType: Geotechnical Engineering+94 more

ConformaTech, Inc.

Tucson, AZ

ConformaTech, Inc. is a Tucson, Arizona-based geotechnical engineering, construction materials testing, and environmental consulting firm with over 30 years of operation in Southern Arizona. Company staff include two professional geotechnical engineers, a professional geologist, and 18 field and laboratory technicians, operating a full-service materials testing and soil laboratory from a 6,000 square-foot facility near Kino Parkway and Benson Highway in Tucson. ConformaTech serves Pima County municipalities, regional agencies, private developers, and contractors on construction, geotechnical, and environmental projects throughout the region.

WebsitePhone1 office6 credentialsUpdated Jun 2026

Service detail: Construction Materials Testing

Service: Construction Materials TestingService: In-place moisture content and dry density testingService: Asphalt placement observation and samplingIndustry: GovernmentIndustry: Highways & RoadsType: Geotechnical Engineering+33 more

Cornerstone Earth Group, Inc.

Sunnyvale, CA

From the Ground Down - geotechnical, environmental, and construction services for the Bay Area development community.

WebsitePhone1 office6 projects15 leaders2 credentialsFounded 2007

Project: Overton Moore Properties - Oaks Business Park

Service: Environmental ServicesService: Phase I Environmental Site AssessmentsService: Preliminary Endangerment AssessmentsIndustry: CommercialIndustry: Land DevelopmentType: Environmental Engineering+77 more

Delta G Consulting Engineers, Inc.

Fort Lauderdale, FL

Full-service consulting engineering practice specializing in MEP, fire protection, and LEED-certified designs.

WebsitePhone2 offices2 leaders2 credentialsFounded 1992Size Estimate: 10-49 employees

Service detail: Heating, Ventilation, and Air Conditioning (HVAC)

Service: Heating, Ventilation, and Air Conditioning (HVAC)Service: Chilled Water and Condenser Water SystemsService: Constant Volume Air HandlingIndustry: HealthcareIndustry: AirportsType: MEP+99 more

Faris Engineering & Consulting, LLC

Lakewood, CO

Professional engineering services with honesty and integrity.

WebsitePhone1 office1 leaders1 credentialsSize Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Forensic Engineering

Service: Forensic EngineeringService: Construction Defect AnalysisService: Property Loss InvestigationsIndustry: ResidentialIndustry: Multifamily ResidentialType: Civil Engineering+24 more

Fleming & Associates, PA

Fayetteville, NC

Structural engineering and building enclosure design services.

WebsitePhone1 office7 projects4 leaders2 credentialsFounded 1987

Project: Robeson County Department of Social Services Building

Service: Structural EngineeringService: Structural Analysis and DesignService: Building Information ModelingIndustry: EducationIndustry: GovernmentType: Structural Engineering+22 more

FloorSciences

Atlanta, GA

Technical Flooring Consulting & Concrete Testing

WebsitePhone1 office4 projects1 leaders11 credentials2 publications

Project: Fort Belvoir Community Hospital Flooring Evaluation

Service: Consulting and Expert ServicesService: ConsultingService: Expert WitnessIndustry: CommercialIndustry: RetailType: Forensic Engineering+57 more

GEOMAT Inc.

Farmington, NM

Reliable Engineering. Responsive Testing.

WebsitePhone3 offices12 projects7 leaders6 credentialsFounded 2003

Project: Exceptional Healthcare Hospital

Service: Geotechnical EngineeringService: Drilling & Subsurface ExplorationService: Foundation & Floor System DesignIndustry: CommercialIndustry: HealthcareType: Geotechnical Engineering+24 more

GeoTek, Inc.

Las Vegas, NV

Engineering Excellence

WebsitePhone6 offices3 projects1 credentialsFounded 1997Size Estimate: 200+ employees

Project: Rhodes Ranch Residential Development

Service: Geotechnical EngineeringService: Geotechnical Drilling and Subsurface ExplorationsService: Geotechnical Evaluation ReportsIndustry: CommercialIndustry: ResidentialType: Geotechnical Engineering+44 more

HNL Partners Inc.

Transforming ideas into reality with precision and creativity.

Website1 projects4 leadersUpdated Jun 2026

Project: Tesla Gigafactory - Cleanroom Mockup Leakage Testing

Service: ArchitectureService: Licensed ArchitectService: Envelope AnalysisIndustry: CommercialIndustry: RetailType: Architecture & Engineering+38 more

Hedderman Engineering, Inc.

Houston, TX

Before you buy, Call HEI

WebsitePhone1 office3 leaders2 credentialsFounded 1985Size Estimate: 18 employees

Service detail: Property Inspections

Service: Property InspectionsService: Structural InspectionsService: Foundation InspectionsIndustry: ResidentialIndustry: CommercialType: Civil Engineering+12 more

Henley-Johnston & Associates, Inc.

Dallas, TX

Leader and innovator in the highly specialized field of geotechnical engineering

WebsitePhone2 offices6 projects1 credentialsFounded 1951Updated Jun 2026

Project: AT&T Discovery District

Service: Geotechnical EngineeringService: Foundation Design & AnalysisService: Residential Geotechnical ServicesIndustry: CommercialIndustry: Multifamily ResidentialType: Geotechnical Engineering+16 more

Landmark Testing & Engineering

St. George, UT

Landmark Testing and Engineering is a geotechnical engineering, construction materials testing, and special inspections firm headquartered in St. George, Utah, with over 80 combined years of staff experience. The firm serves Utah, Arizona, Southern Nevada, and Central Nevada, providing geotechnical investigations, laboratory materials testing, third-party special inspections, SWPPP services, and vibration monitoring for buildings, airports, highways, and infrastructure projects.

WebsitePhone1 office3 leaders4 credentialsUpdated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Phase I Environmental AssessmentsService: Drinking water source protection plans (DWSP)Industry: InfrastructureIndustry: GovernmentType: Geotechnical Engineering+37 more

Lucy Engineering Inc.

Katy, TX

Forensic Inspection and Civil Engineering Consulting

WebsitePhone1 officeFounded 2014Updated Jun 2026

Service detail: Forensic Engineering Services

Service: Forensic Engineering ServicesService: Forensic Damage and Causation AnalysisService: Repairability and Feasibility AnalysisIndustry: InsuranceIndustry: LegalType: Forensic Engineering+20 more

MTA Engineers

Little Rock, AR

Delivering exceptional service for 26 years

WebsitePhone4 offices1 credentialsFounded 1997Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Geotechnical Boring LogsService: Subsurface InvestigationIndustry: TransportationIndustry: Highways & RoadsType: Geotechnical Engineering+59 more

Materials Testing, Inc. dba KC Engineering Co.

Vacaville, CA

Engineering Consulting and Testing Firm

WebsitePhone2 offices2 projects3 leaders5 credentialsFounded 1996

Project: The Cypress Avenue Bridge Replacement Project

Service: Geotechnical EngineeringService: Subsurface ExplorationService: Geotechnical Design CriteriaIndustry: TransportationIndustry: Highways & RoadsType: Geotechnical Engineering+36 more

Mid-Cities Engineering

Bellflower, CA

Design, Engineering, and Compliance Solutions

WebsitePhone1 office7 leadersFounded 2002Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site Grading and Drainage PlansService: Water and Sewer PlansIndustry: ResidentialIndustry: Multifamily ResidentialType: Civil Engineering+31 more