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.

Filters1

A & M Engineering and Environmental Services, Inc.

Tulsa, OK

Providing Quality Services for Over 30 Years

WebsitePhone4 offices5 projects2 credentialsFounded 1984Updated Jun 2026

Project: Cumberland Levee Repair at Lake Texoma

Service: Construction & Remediation ServicesService: Landfill ConstructionService: Impoundments & Water StructuresIndustry: Environmental & RemediationIndustry: FederalType: Environmental Engineering+72 more

ALPHA Survey Group, LLC

Middleboro, MA

Accuracy | Experience | Quality

WebsitePhone1 office1 leaders7 credentialsFounded 1990Updated Jun 2026

Service detail: Land Surveying

Service: Land SurveyingService: Property and Topographic SurveysService: ALTA/NSPS Land Title SurveysIndustry: TransportationIndustry: AviationType: Land Surveying+10 more

Credere Associates, LLC

Westbrook, ME

Community Revitalization, Economic Development, Environmental Remediation and Engineering

WebsitePhone1 office4 projects3 leadersFounded 2007Size Estimate: Up to 25 employees

Project: Callahan Mine Superfund Site Tailings Impoundment Investigation and Stability Analysis

Service: Brownfields Assessment and CleanupService: Phase I Environmental Site AssessmentsService: Phase II Environmental InvestigationsIndustry: Environmental & RemediationIndustry: DefenseType: Environmental Engineering+29 more

Dalton, Olmsted & Fuglevand

Seattle, WA

Environmental Engineering, Consulting & Strategy

WebsitePhone5 offices13 projects6 leadersFounded 1989Size Estimate: 11-50 employees

Project: Duwamish Waterway Sediment Remediation and Habitat Project

Service: Environmental Remediation & EngineeringService: Federal & State CleanupService: Field Investigation & Conceptual Site ModelingIndustry: Environmental & RemediationIndustry: Stormwater & Flood ControlType: Environmental Engineering+14 more

GeoEnvironmental Resources, Inc.

Virginia Beach, VA

Professional consulting engineering specializing in geotechnical, environmental, groundwater, and industrial services.

WebsitePhone1 office5 projectsFounded 1992Updated Jun 2026

Project: Virginia Beach Convention Center

Service: Environmental EngineeringService: Phase I, II & III Environmental Site AssessmentsService: NEPA Documentation (CE, PCE & EA)Industry: Environmental & RemediationIndustry: GovernmentType: Geotechnical Engineering+41 more

Hana Engineers and Consultants, LLC

Ashland, VA

Professional Engineering and Construction Management Services

WebsitePhone2 offices8 projects3 leaders4 credentialsFounded 2013

Project: Atlantic Wood Industries Superfund Site

Service: Environmental EngineeringService: Site AssessmentsService: Environmental InvestigationsIndustry: FederalIndustry: DefenseType: Environmental Engineering+18 more

MGV Geotechnical Group, PSC

Vega Baja, PR

Certified Precision. Proven Performance.

WebsitePhone1 office14 projects7 leaders2 credentialsUpdated Jun 2026

Project: Geotechnical Exploration for Lufthansa Hangar

Service: Geotechnical & Geological EngineeringService: Foundation Design & RecommendationsService: Axial & Lateral Pile CapacityIndustry: InfrastructureIndustry: GovernmentType: Geotechnical Engineering+32 more

Nobis Group

Engineering & environmental solutions

Website4 projectsUpdated Jun 2026

Project: River Bend Mill Redevelopment

Service: Civil EngineeringService: Land SurveyingService: Site DevelopmentIndustry: Environmental & RemediationIndustry: TransitType: Civil Engineering+14 more

Roux

Islandia, NY

We Solve Our Clients' Most Challenging Environmental Issues

WebsitePhone15 offices3 leaders1 credentialsFounded 1981Size Estimate: 450+ employees

Service detail: Engineering & Remediation Services

Service: Environmental, Health & Safety Compliance ServicesService: Brownfields / Due DiligenceService: Engineering & Remediation ServicesIndustry: Environmental & RemediationIndustry: Oil & GasType: Environmental Engineering+20 more

Stable Ground In-Situ, LLC

Towson, MD

Build Confidently

Website2 offices2 leaders2 credentialsSize Estimate: 1-10 employeesUpdated Jun 2026

Service detail: In-Situ Soil Testing

Service: In-Situ Soil TestingService: Cone Penetration Testing (CPT)Service: Plate Dilatometer Testing (DMT)Industry: TransportationIndustry: AviationType: Geotechnical Engineering+22 more

Stetson Engineers Inc.

Water Resources Specialists Since 1957

Website8 projectsFounded 1957Updated Jun 2026

Project: Steve Hyden Memorial Water Tank

Service: Civil Engineering Design and Construction ManagementService: Pipe, Culvert, and Structure SizingService: AutoCAD and Civil3D DesignIndustry: Water ResourcesIndustry: Water SupplyType: Civil Engineering+61 more

The Mannik & Smith Group, Inc.

Toledo, OH

Technical Skill. Creative Spirit.

Website3 offices8 projects4 leaders2 credentialsFounded 1955Size Estimate: 50-200 employees

Project: Waterfront Walkway Seawall

Service: Civil EngineeringService: Site DevelopmentService: Stormwater Management & Green InfrastructureIndustry: TransportationIndustry: GovernmentType: Civil Engineering+59 more

WGM Group, Inc.

Missoula, MT

Community Values. Inspired Futures.

WebsitePhone5 offices9 projects7 leaders3 credentialsFounded 1965

Project: Community Medical Development

Service: Civil EngineeringService: Water Main RehabilitationService: Site Utilities DesignIndustry: GovernmentIndustry: TransportationType: Civil Engineering+54 more

Water & Environmental Technologies, Inc.

Butte, MT

Founded on Practical Solutions.

WebsitePhone9 offices2 projects1 credentialsFounded 2000Size Estimate: 25-100 employees

Project: Parrot Site Superfund Cleanup, Butte

Service: Geoscience & Contaminant HydrogeologyService: Contaminant hydrogeologyService: Groundwater monitoringIndustry: Power GenerationIndustry: Oil & GasType: Civil Engineering+64 more

Whittemore and Haigh Engineering, Inc.

Civil - Environmental - Structural

Website2 leaders4 credentialsFounded 2001Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Roadway and Parking Lot Design and InvestigationService: Embankment StabilizationIndustry: CommercialIndustry: IndustrialType: Civil Engineering+37 more