Public engineering firm directory

Find engineering consulting firms by capability and location.

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A&E Engineering and Surveying

Pocatello, ID

See it. Solve it. Stand by it.

WebsitePhone1 office2 leaders3 credentialsFounded 1998Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Land Development and Site DesignService: Water Resources and HydraulicsIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+28 more

AGPROfessionals

Greeley, CO

Professional problem-solvers achieving clients' goals and advocating their success

WebsitePhone2 offices4 projects12 leaders3 credentialsFounded 2000

Project: Boer Dairy Expansion

Service: Agricultural EngineeringService: Site SelectionService: Dairy Facility DesignIndustry: AgricultureIndustry: IndustrialType: Civil Engineering+55 more

AKS Engineering & Forestry

Tualatin, OR

Practical Solutions. Designed to Last.

WebsitePhone1 officeFounded 1996Size Estimate: 600+ employeesUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site Design & GradingService: UtilitiesIndustry: InfrastructureIndustry: Land DevelopmentType: Civil Engineering+35 more

Ancalle Engineers

San Juan, PR

Water | Wastewater | Stormwater

Website1 office9 projects8 leaders1 credentialsFounded 1992Size Estimate: 10-49 employees

Project: Copamarina Beach Resort & Spa WWTP

Service: Water EngineeringService: Filtration/Treatment PlantsService: Distribution SystemsIndustry: Water SupplyIndustry: WastewaterType: Water / Wastewater Engineering+63 more

DOWL

Portland, OR

Small-Town Service, Big-Time Experts

Website5 offices8 projects12 leadersUpdated Jun 2026

Project: Choteau Wastewater Collection and Treatment Plant

Service: Environmental ServicesService: Environmental StudiesService: Environmental Planning and PermittingIndustry: AviationIndustry: AirportsType: Civil Engineering+35 more

Dunaway Associates

Fort Worth, TX

Trusted client advisors committed to improving lives in the communities we serve.

WebsitePhone7 offices7 projects1 leaders4 credentials3 publications

Project: Lee Aquatic Park

Service: Civil EngineeringService: Comprehensive planning and master land use plansService: Due diligence and feasibility studiesIndustry: GovernmentIndustry: EducationType: Civil Engineering+56 more

EMC Engineers / Scientists, LLC

Jacksonville, OR

Dedicated to finding the best solutions

WebsitePhone1 office1 leaders1 credentialsUpdated Jun 2026

Service detail: Agricultural Design

Service: Agricultural DesignService: Irrigation system designService: Fish screeningIndustry: AgricultureIndustry: MarineType: Civil Engineering+21 more

Ecological Resource Consultants, Inc.

Stream Restoration, Fisheries Ecology & Water Resources

Website6 projectsUpdated Jun 2026

Project: Blue River Stream Restoration

Service: Stream & Fishery EnhancementsService: Natural Channel DesignService: Fishery Habitat ImprovementsIndustry: Water ResourcesIndustry: Environmental & RemediationType: Environmental Engineering+20 more

Engineering Analytics, Inc.

Fort Collins, CO

Professional civil and environmental engineering solutions

WebsitePhone4 officesFounded 2008Updated Jun 2026

Service detail: Engineering and Design

Service: Engineering and DesignService: Site Civil DesignService: Structural DesignIndustry: MiningIndustry: AerospaceType: Civil Engineering+47 more

Forsgren Associates

Salt Lake City, UT

Engineering stronger communities.

WebsitePhone2 offices5 leaders1 credentialsFounded 1962Updated Jun 2026

Service detail: Roadway Engineering

Service: Roadway EngineeringService: Water ResourcesService: Water and Wastewater EngineeringIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+24 more

Franson Civil Engineers, Inc.

American Fork, UT

We Know Water

WebsitePhone2 offices8 projects4 leadersFounded 1989Size Estimate: 1-25 employees

Project: Welby Jacob Canal Water Efficiency Project

Service: Design of Water SystemsService: Irrigation and Canal System DesignService: Diversion Structure DesignIndustry: AgricultureIndustry: GovernmentType: Civil Engineering+33 more

Fukunaga & Associates, Inc

Honolulu, HI

Engineering Excellence for Over 50 Years

WebsitePhone1 office9 projects15 leadersFounded 1969Size Estimate: 10-49 employees

Project: Les Murakami Stadium Turf Replacement

Service: Infrastructure DevelopmentService: Highways and Roadways Planning and DesignService: Athletic Facilities DesignIndustry: EducationIndustry: FederalType: Civil Engineering+30 more

MacConnell & Associates, P.C.

Cary, NC

Engineering Today For Tomorrow's Future

WebsitePhone1 office6 projects3 leadersFounded 1993Updated Jun 2026

Project: Heritage Pointe Subdivision - Drip Irrigation System

Service: Wastewater Collection and TreatmentService: Wastewater Treatment PlantsService: Biosolids, Residuals & Sludge ManagementIndustry: WastewaterIndustry: Water SupplyType: Civil Engineering+77 more

Morrison-Maierle

Smart Engineering. Real-World Impact.

Website7 projectsUpdated Jun 2026

Project: Allendale Fish Screen

Service: EngineeringService: Civil EngineeringService: Structural EngineeringIndustry: AgricultureIndustry: AirportsType: Civil Engineering+39 more

Muller Engineering Company

Lakewood, CO

Creating Better Places, Together.

WebsitePhone1 office4 projects4 leaders5 credentialsFounded 1980

Project: Uvalda Tributary to Irondale Drainage

Service: Stormwater & Floodplain ManagementService: River and Stream RestorationService: Erosion and Sediment ControlIndustry: GovernmentIndustry: Highways & RoadsType: Civil Engineering+50 more

Nelson Engineering

Jackson, WY

Quality of Life Through Excellence in Engineering

WebsitePhone3 offices6 projects6 credentialsFounded 1964Size Estimate: 40-60 employees

Project: Teton Village Wastewater Treatment Plant

Service: Civil EngineeringService: Civil engineering services for publicService: Private clients on municipalIndustry: GovernmentIndustry: Water SupplyType: Civil Engineering+68 more

OneFish Engineering, LLC

Fort Collins, CO

Specialized fish passage, fish screening, and hydrology engineering for the Mountain West.

WebsitePhone1 office13 projects2 leadersFounded 2009Size Estimate: 1-5 employees

Project: Encampment River Dam Removal

Service: Fish Passage EngineeringService: Technical Fishway DesignService: Nature-Like Fishway DesignIndustry: Water ResourcesIndustry: Environmental & RemediationType: Civil Engineering+18 more

Oxbow Ecological Engineering, LLC

Flagstaff, AZ

river + riparian + wetland + wildland

WebsitePhone1 office6 projects1 leaders3 credentialsFounded 2013

Project: Sweetwater Creek Restoration Project

Service: Surveying and MappingService: Topographic Engineering and Supplemental SurveysService: Fluvial Geomorphic Surveys and AssessmentsIndustry: Natural ResourcesIndustry: Water ResourcesType: Civil Engineering+39 more

RB&G Engineering

Provo, UT

Organized originally in 1956, RB&G Engineering is a full-service geotechnical and civil engineering practice providing a wide range of professional services throughout the Intermountain West and nationally. It specializes in soil and foundation investigations, materials testing, highway and roadway design, geologic evaluations, land planning, and construction management. Other key areas of expertise include water resources engineering, hydrology and hydraulics, storm water management, environmental site assessments, and civil site design.

WebsitePhone1 office5 projects5 credentialsFounded 1956Updated Jun 2026

Project: Tibble Fork Dam Rehabilitation

Service: Construction EngineeringService: Construction OversightService: Contract Administration and PreparationIndustry: GovernmentIndustry: TransportationType: Civil Engineering+42 more

RIVHAB, PLLC

Eagle, ID

Restoring Waterways. Providing LiDAR and Engineering Solutions for Water Resources.

WebsitePhone1 office3 projects2 leaders2 credentialsFounded 2019

Project: Silver Creek Watershed Restoration

Service: Water Resource Engineering and DesignService: Civil and site designService: Hydraulic modelingIndustry: FederalIndustry: GovernmentType: Civil Engineering+35 more

SMH Consultants, Inc.

Manhattan, KS

A Company Built on Experience & Relationships

WebsitePhone4 offices6 projects6 leaders4 credentialsFounded 1989

Project: High Risk Rural Roads Improvements

Service: Civil EngineeringService: Land DevelopmentService: Site AssessmentsIndustry: Highways & RoadsIndustry: Land DevelopmentType: Civil Engineering+50 more

Schmueser Gordon Meyer, Inc.

Glenwood Springs, CO

Engineering | Surveying | Consulting

WebsitePhone7 offices18 projectsUpdated Jun 2026

Project: Middle Colorado Watershed Council - Wildfire Ready Action Plan (WRAP)

Service: Building StructuresService: Residential, Commercial, and Municipal Structural DesignService: Forensic Structural Evaluations and InspectionsIndustry: GovernmentIndustry: TransportationType: Civil Engineering+47 more

Sunrise Engineering, LLC

Creating solutions that work and relationships that last

Website9 projects2 leadersFounded 1978Updated Jun 2026

Project: Rock River Infiltration Gallery Addition

Service: Natural Gas ServicesService: EngineeringService: Water and Wastewater EngineeringIndustry: Oil & GasIndustry: Renewable EnergyType: Civil Engineering+45 more

WEST Consultants, Inc.

San Diego, CA

Advanced Water Resources Investigations & Sustainable Solutions

WebsitePhone8 offices3 projects11 leaders1 credentialsFounded 1988

Project: Corps Water Management System Deployment for the Willamette River Basin

Service: HydrologyService: Hydrologic AnalysisService: ModelingIndustry: Water ResourcesIndustry: Stormwater & Flood ControlType: Civil Engineering+53 more