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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AIM Engineering & Surveying, Inc.

Fort Myers, FL

Innovative Engineering Solutions Since 1980

WebsitePhone5 offices8 projects3 leadersFounded 1980Updated Jun 2026

Project: I-75 (SR93A) Reconstruction, Hillsborough County

Service: Transportation Engineering & DesignService: RoadwaysService: MultimodalIndustry: TransportationIndustry: Highways & RoadsType: Transportation Engineering+33 more

Advantage Engineering Associates, P.C.

Cranbury, NJ

Engineering design, construction support and construction inspection services for transportation infrastructure

WebsitePhone2 offices8 projects10 leadersFounded 2004Size Estimate: 70-249 employees

Project: Route 440 Ramp Over Route 35 Bridge Deck Replacement

Service: Transportation EngineeringService: Highway and Traffic EngineeringService: Intelligent Transportation Systems (ITS) EngineeringIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+26 more

BLA, Inc.

Itasca, IL

We build our success by building yours.

WebsitePhone2 offices7 projects16 leadersFounded 1978Updated Jun 2026

Project: Elgin O'Hare Western Access

Service: Construction EngineeringService: Public Outreach and Information ProgramsService: Contractor Compliance and Schedule ManagementIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+13 more

Baslee Engineering Solutions (BES), Inc.

Tampa, FL

Providing practical design and implementation expertise to create viable transportation engineering solutions.

Website1 office4 projects2 credentialsUpdated Jun 2026

Project: I-95 Resurfacing, Bridge Rehabilitation and Safety Improvements

Service: Bridge and Highway DesignService: Bridge and Structure DesignService: Highway and Roadway DesignIndustry: TransportationIndustry: Highways & RoadsType: Transportation Engineering+17 more

CQC Testing and Engineering, L.L.C.

El Paso, TX

El Paso, Texas Geotech Experts

WebsitePhone1 office20 projects3 credentialsSize Estimate: 1-25 employeesUpdated Jun 2026

Project: Tornillo-Guadalupe Port of Entry - Phase I Roadway Construction

Service: Geotechnical and Foundation EngineeringService: Subsurface InvestigationService: Foundation Design RecommendationsIndustry: Highways & RoadsIndustry: TransportationType: Civil Engineering+30 more

Civil Services, Inc.

Jacksonville, FL

Civil Services, Inc. (CSI) is a multi-disciplined civil engineering consulting practice founded in 1989. Based in Jacksonville, Florida, CSI provides roadway design, bridge design, structural engineering, water resources, civil site design, program management, and construction engineering and inspection (CEI) services to public and private clients. CSI supports federal, state, county, and city agencies throughout the Southeastern United States and the Caribbean.

WebsitePhone4 offices2 leaders10 credentialsFounded 1989Size Estimate: 1-25 employees

Service detail: Civil Engineering

Service: Civil EngineeringService: Civil site designService: Site developmentIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+46 more

Green Valley Consulting Engineers

Santa Rosa, CA

Restoring Yesterday, Creating Tomorrow

WebsitePhone1 office8 projects4 leaders2 credentialsFounded 1997

Project: 2018 Cotati Street Construction & Improvement Project

Service: Construction Management & InspectionService: Contract AdministrationService: Construction InspectionIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+10 more

Keck + Wood, Inc.

Duluth, GA

Delivering Collaborative Solutions and Exceptional Service That Builds Lasting Relationships

WebsitePhone4 offices4 projects14 leadersFounded 1954Size Estimate: 50-100 employees

Project: Buford Water Plant Expansion

Service: Roadway EngineeringService: Highway and Street DesignService: Bicycle, Pedestrian, and StreetscapeIndustry: GovernmentIndustry: TransportationType: Civil Engineering+18 more

Kisinger Campo & Associates, Corp.

Tampa, FL

Trusted Partner on High-Priority Transportation Projects

WebsitePhone1 office14 projects1 credentialsFounded 1976Size Estimate: 100-500 employees

Project: I-4 Mainline from East of World Drive to East of US 192 (MPDB)

Service: Roadway DesignService: Arterial Highway DesignService: Interchange ReconstructionIndustry: TransportationIndustry: GovernmentType: Civil Engineering+43 more

Lassiter Transportation Group, Inc.

Ormond Beach, FL

Loyal. Trusted. Genuine.

WebsitePhone2 offices6 projects6 leaders15 credentialsFounded 2002

Project: Daytona International Speedway

Service: Traffic EngineeringService: Traffic Operations DesignService: Traffic StudiesIndustry: TransportationIndustry: InfrastructureType: Transportation Engineering+19 more

Pars Consulting Engineers, Inc.

Mission Viejo, CA

Pars Consulting Engineers, Inc. is a multi-discipline engineering and technical services firm founded in 1995 and wholly owned by Dr. Rafie Hamidpour, Ph.D., D.E., DABFE. Its staff holds primarily Master's and Doctoral degrees spanning civil, environmental, transportation, traffic, electrical, mechanical, and information technology disciplines. Pars serves federal, state, and municipal clients from offices in California, Kansas, and Maryland, offering professional engineering, technology, energy, environmental, and facilities management services under GSA Multiple Award Schedule contracts.

WebsitePhone3 offices1 leaders4 credentialsFounded 1995Size Estimate: 5-50 employees

Service detail: Transportation Engineering

Service: Transportation EngineeringService: Transportation Planning & ManagementService: Preliminary & Final Roadway DesignIndustry: FederalIndustry: GovernmentType: Automation & Controls+57 more

Pfefferkorn Engineering & Environmental

Bringing infrastructure projects to fruition through our talented team of technical professionals.

Website2 leadersUpdated Jun 2026

Service detail: Engineering

Service: EngineeringService: Structural EngineeringService: Structural Analysis & InspectionIndustry: Highways & RoadsIndustry: BridgesType: Civil Engineering+42 more

Protean Design Group

Orlando, FL

Lean into the future with us.

WebsitePhone5 offices16 projects16 leaders7 credentialsFounded 1997

Project: CFX SR 528 at Boggy Creek Road/McCoy Road/Jetport Drive

Service: Highway DesignService: Major & Minor Roadway DesignService: Limited Access & Interchange DesignIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+21 more

Robinson Engineering, Ltd.

Frankfort, IL

Beyond Engineering

WebsitePhone1 office14 projectsFounded 1937Size Estimate: 100-499 employeesUpdated Jun 2026

Project: Downtown Streetscape

Service: Municipal EngineeringService: Infrastructure Master PlanningService: Financing & Grant AssistanceIndustry: GovernmentIndustry: TransportationType: Civil Engineering+50 more

Scott Civil Engineering

Grand Rapids, MI

Road and bridge construction engineering

WebsitePhone3 offices5 projects7 credentialsUpdated Jun 2026

Project: Bagley Street Bridge - JN 04000-127913

Service: Construction EngineeringService: Stakeholder CoordinationService: Construction DocumentationIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+29 more

Thomas Engineering Group, LLC

Oak Park, IL

Delivering Small Firm Service and Expertise with Large Firm Experience and Innovation

WebsitePhone3 offices14 projects9 leaders6 credentialsFounded 2008

Project: Edens Spur Roadway and Bridge Reconstruction

Service: Transportation Planning and DesignService: State-led and locally-led Phase I studiesService: Feasibility studies and alternatives analysesIndustry: GovernmentIndustry: Highways & RoadsType: Civil Engineering+55 more

USI Consultants, Inc.

Indianapolis, IN

Moving Infrastructure Forward

WebsitePhone1 office2 credentialsFounded 1976Size Estimate: 25-50 employeesUpdated Jun 2026

Service detail: Bridge Design

Service: Bridge DesignService: New and replacement bridge designService: Bridge rehabilitationIndustry: GovernmentIndustry: Highways & RoadsType: Civil Engineering+55 more

VEI Consultants

Anchorage, AK

Serving All of Alaska for 40 Years

WebsitePhone1 office7 projects2 leaders6 credentialsFounded 1981

Project: Kodiak Wastewater Treatment Plant Upgrade

Service: Civil EngineeringService: Feasibility StudiesService: Construction AdministrationIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+41 more

Witman Engineers & Consultants, LLC

Morgantown, PA

Quality Solutions to Engineering Challenges!

Website1 office1 leaders3 credentialsFounded 1988Updated Jun 2026

Service detail: Surveying and Mapping

Service: Surveying and MappingService: GIS MappingService: Construction StakeoutIndustry: CommercialIndustry: ResidentialType: Civil Engineering+41 more