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.

Clear search text
Search: Subsurface Utility EngineeringCity: WashingtonClear all
Filters2

State

DC8MI3MD2NC2OH2

City

Clear
Washington10Cleveland2Detroit2Grand Rapids2Houston2

Services

Civil Engineering4Geotechnical Engineering4Land Surveying4Stormwater Management3Construction Administration2

Industries

Government7Transportation7Commercial5Industrial5Residential5

Firm types

Civil Engineering10Land Surveying6Geotechnical Engineering5Transportation Engineering5Environmental Engineering4

10 results

Showing 1-10 of 10

Firm nameRecently updatedProfile depthOffice countSizeAgeLocation match
ComfortableCompact

CATLIN Engineers and Scientists

Wilmington, NC

Built on Trust.

WebsitePhone4 offices4 projects1 leaders11 credentialsFounded 1985

Project: MCB Camp Lejeune and MCAS Cherry Point UST Remediation

Service: Environmental ServicesService: Environmental Investigation & AssessmentService: Remediation & RestorationIndustry: Environmental & RemediationIndustry: GovernmentType: Environmental Engineering+15 more
WebsiteView profile

CNC Civil Services, LLC

Washington, DC

Civil Engineering. Planning. Site Development. Surveying.

WebsitePhone2 offices7 projects2 credentialsSize Estimate: 10-49 employeesUpdated Jun 2026

Project: Capital Exports Warehouse

Service: Civil EngineeringService: Site Engineering / Land DevelopmentService: Water Resources EngineeringIndustry: Electric UtilitiesIndustry: Water SupplyType: Civil Engineering+34 more
WebsiteView profile

Globetrotters Engineering Corporation

Chicago, IL

Architecture, Engineering, Technology

WebsitePhone3 offices9 projects6 leaders10 credentialsFounded 1974

Project: O'Hare International Airport Terminal 5

Service: ArchitectureService: Condition AssessmentService: Spatial and Building DesignIndustry: TransitIndustry: TransportationType: Architecture & Engineering+48 more
WebsiteView profile

LJB Inc.

Lima, OH

Improving the quality of life for the clients, communities and individuals we serve.

Website10 offices5 projects1 leaders4 credentialsFounded 1966Updated Jun 2026

Project: Woodland Avenue Pump Station Rehab

Service: Structural EngineeringService: Tilt-Up Concrete DesignService: Composite Bridge DesignIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+45 more
WebsiteView profile

Precision Systems, Inc. (PSI)

Washington, DC

Engineering the Future of Transportation

WebsitePhone1 office6 projects2 credentialsFounded 1994Size Estimate: 10-50 employees

Project: 11th Street NW Bus Priority Project - Transit, Bike and Pedestrian Improvements

Service: Roadway DesignService: Streetlight and Traffic Signal DesignService: Safety Improvement DesignIndustry: GovernmentIndustry: TransportationType: Civil Engineering+41 more
WebsiteView profile

Professional Consulting Company Inc

Auburn Hills, MI

Others see spaces. We see possibilities for something better.

WebsitePhone8 officesUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site EngineeringService: Drainage StudiesIndustry: AutomotiveIndustry: CommercialType: Civil Engineering+29 more
WebsiteView profile

Sera Engineered, LLC

Washington, DC

Engineering the Future

WebsitePhone2 offices7 projects5 leadersFounded 2019Updated Jun 2026

Project: 1525 Broadway Road

Service: Site DesignService: Commercial Site DesignService: Residential Site DesignIndustry: CommercialIndustry: ResidentialType: Civil Engineering+41 more
WebsiteView profile

Soil and Land Use Technology, Inc.

Washington, DC

Geotechnical, environmental, and occupational health and safety engineering consulting

WebsitePhone3 offices4 projects12 leaders2 credentialsSize Estimate: 10-49 employees

Project: Purple Line Light Rail

Service: Geotechnical EngineeringService: Subsurface InvestigationService: Foundation DesignIndustry: GovernmentIndustry: Environmental & RemediationType: Civil Engineering+29 more
WebsiteView profile

Somat Engineering, Inc.

Detroit, MI

Infrastructure Engineering Solutions

WebsitePhone8 offices8 projects2 leaders7 credentialsFounded 1986

Project: M-1 Rail (QLine)

Service: Geotechnical EngineeringService: Subsurface InvestigationService: Foundation DesignIndustry: TransportationIndustry: Highways & RoadsType: Geotechnical Engineering+49 more
WebsiteView profile

VIKA

Washington, DC

Five locations, four decades in business, one shared vision.

Website1 office4 projects4 leadersUpdated Jun 2026

Project: Pike & Rose

Service: Civil Engineering & Site DesignService: Surveying & GeomaticsService: Planning & EntitlementIndustry: CommercialIndustry: Mixed-UseType: Civil Engineering+19 more
WebsiteView profile