Public engineering firm directory

Find engineering consulting firms by capability and location.

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Peak Resource Conservation Inc

Colorado Springs, CO

Plan Better. Build Better. Conserve More.

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Site Development

Service: Site DevelopmentService: Development Feasibility StudiesService: Public Involvement CoordinationIndustry: GovernmentIndustry: ResidentialType: Civil Engineering+46 more

Pollution Management, Inc.

Little Rock, AR

Engineering and Environmental Services Since 1988

WebsitePhone2 offices6 leaders4 credentialsFounded 1988Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Stormwater Infrastructure ImprovementsService: Flood StudiesIndustry: Environmental & RemediationIndustry: Water SupplyType: Environmental Engineering+37 more

Proximo Aero Sp. z o.o.

Rzeszow

Accredited Calibration Laboratory & R&D Engineering Center

WebsitePhone1 office3 projects1 credentialsUpdated Jun 2026

Project: AMMORE - Ammonia Fuel Cell Research Platform

Service: Calibration ServicesService: Torque CalibrationService: Pressure Calibration & Leak TestingIndustry: AviationIndustry: AerospaceType: Mechanical Engineering+23 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

RESPEC Company LLC

Rapid City, SD

Practical Outcomes From Complex Challenges

WebsitePhone19 offices3 leadersUpdated Jun 2026

Service detail: Infrastructure Resiliency and Modernization

Service: Infrastructure Resiliency and ModernizationService: Transportation NetworksService: Water SystemsIndustry: MiningIndustry: TransportationType: Civil Engineering+43 more

Radiation Test Solutions Inc

Colorado Springs, CO

Radiation effects testing and analysis of semiconductor devices and materials

WebsitePhone2 offices3 credentialsUpdated Jun 2026

Service detail: Radiation Effects Testing

Service: Radiation Effects TestingService: High Dose Rate (HDR) TestingService: Low Dose Rate (LDR) TestingIndustry: SpaceIndustry: AerospaceType: Aerospace Engineering+16 more

Roaring Fork Engineering

Carbondale, CO

Engineering Colorado's Mountain Communities

Website1 office4 leadersFounded 2016Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Integrated Site DesignService: Grading & Drainage PlansIndustry: ResidentialIndustry: Affordable HousingType: Civil Engineering+39 more

S&A Engineers, PC

Idaho Falls, ID

Improving Community Infrastructures

WebsitePhone1 office1 credentialsFounded 1996Updated Jun 2026

Service detail: Drinking Water Systems

Service: Drinking Water SystemsService: Water Rights (Idaho Certified Water Rights Examiner)Service: Wells & Well Site SelectionIndustry: Water SupplyIndustry: WastewaterType: Civil Engineering+14 more

Technology Project Managers, Inc.

Silver Spring, MD

Making Impossible Projects Happen

WebsitePhone1 office3 projects5 leaders4 credentialsSize Estimate: 1-25 employees

Project: GOES-R Program

Service: Systems EngineeringService: Requirements Definition and ManagementService: Systems Design and IntegrationIndustry: FederalIndustry: GovernmentType: Aerospace Engineering+20 more

Triax Engineering LLC

Commerce City, CO

High-Quality Engineering Solutions Customized to Fit Your Project

WebsitePhone2 offices1 credentialsUpdated Jun 2026

Service detail: Geotechnical Engineering Services

Service: Geotechnical Engineering ServicesService: Subsurface ExplorationService: Laboratory TestingIndustry: CommercialIndustry: ResidentialType: Geotechnical Engineering+64 more

Uinta Engineering & Surveying, Inc.

Evanston, WY

Uinta Engineering & Surveying, Inc. (UESI) is a civil engineering and land surveying firm with offices in Evanston and Rock Springs, Wyoming. Founded in 1973, UESI has provided professional engineering and surveying services to Southwest Wyoming for over five decades. UESI maintains a staff of approximately 15 employees, including four professionals registered in Wyoming, and holds registrations in Utah for both engineering and land surveying. UESI's engineering department is led by three licensed professional civil engineers and covers a broad range of infrastructure and environmental disciplines. Its land surveying department fields conventional and GPS crews, and a dedicated drafting department provides CAD support and mapping for both engineering and surveying projects.

Website2 officesFounded 1973Size Estimate: 15 employeesUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site Planning and Land DevelopmentService: Highways, Road and Street DesignIndustry: Highways & RoadsIndustry: Water SupplyType: Civil Engineering+43 more

Vivid Engineering Group, Inc.

Colorado Springs, CO

Geotechnical, environmental, and construction inspection services from Colorado Springs and Denver.

WebsitePhone3 offices12 projects4 leaders2 credentialsUpdated Jun 2026

Project: I-25/Cimarron Interchange Design Build

Service: Geotechnical and Geological EngineeringService: Subsurface investigationsService: Geotechnical lab testingIndustry: TransportationIndustry: Highways & RoadsType: Geotechnical Engineering+34 more

WRA Engineering

Tampa, FL

Small Firm Focus Large Firm Capabilities

WebsitePhone2 offices6 projectsFounded 1997Updated Jun 2026

Project: Fort Carson Multipurpose Machine Gun Range

Service: Civil Engineering and Land DevelopmentService: Land Development ServicesService: Construction PlansIndustry: MiningIndustry: FederalType: Civil Engineering+131 more

Wright Water Engineers, Inc.

Denver, CO

Providing Sustainable Water Resources Engineering Solutions Since 1961

Website3 offices1 leaders3 credentialsFounded 1961Updated Jun 2026

Service detail: Storm Drainage and Flood Control

Service: Storm Drainage and Flood ControlService: Water RightsService: Water SupplyIndustry: Water SupplyIndustry: WastewaterType: Water / Wastewater Engineering+21 more