Public engineering firm directory

Find engineering consulting firms by capability and location.

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A&F Engineering

Indianapolis, IN

Distinguished Transportation & Site Engineering

WebsitePhone1 office1 leadersFounded 1966Updated Jun 2026

Service detail: Traffic Engineering

Service: Traffic EngineeringService: Traffic Impact StudiesService: Capacity AnalysisIndustry: TransportationIndustry: Highways & RoadsType: Transportation Engineering+15 more

Anthem Consulting Engineers, PLLC

Orlando, FL

Safety focused. Mobility Driven.

Website1 office4 leaders2 credentialsFounded 2021Size Estimate: 1-25 employeesUpdated Jun 2026

Service detail: Roadway Design

Service: Roadway DesignService: Minor highway design (FDOT Work Group 3.1)Service: Major highway design (FDOT Work Group 3.2)Industry: Highways & RoadsIndustry: TransportationType: Transportation Engineering+72 more

Bayer United Engineering Consultants

Tampa, FL

Exceptional People Deliver Exceptional Results.

WebsitePhone2 offices2 projects1 credentialsSize Estimate: 5-25 employeesUpdated Jun 2026

Project: Design Services for Pavement Preservation Projects

Service: Roadway EngineeringService: Highway DesignService: Roadway Quality ControlIndustry: Highways & RoadsIndustry: TransportationType: Civil Engineering+29 more

Bonton Associates

Baton Rouge, LA

Data-driven civil engineering for water and transportation infrastructure.

WebsitePhone2 offices1 projects13 leadersFounded 2012Updated Jun 2026

Project: Fuqua St./Gracie St. Area ADA Transition

Service: Water EngineeringService: Collection and ConveyanceService: Treatment and DistributionIndustry: Water SupplyIndustry: WastewaterType: Civil Engineering+19 more

Chastain & Associates LLC

Creating infrastructure for 70 years.

Website1 projects3 leadersSize Estimate: 80+ employeesUpdated Jun 2026

Project: Village of Oak Park Right-of-Way Permitting Services

Service: Transportation EngineeringService: Expressways, Interstates, Tollways, and HighwaysService: Safety and Feasibility StudiesIndustry: Highways & RoadsIndustry: BridgesType: Civil Engineering+52 more

CrossRoad Engineers, P.C.

Beech Grove, IN

Transportation & development consultants

WebsitePhone1 office1 leadersFounded 1995Updated Jun 2026

Service detail: Transportation Engineering

Service: Transportation EngineeringService: Road DesignService: Bridge DesignIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+35 more

DB Sterlin Consultants, Inc.

Chicago, IL

One Vision. Shared Future.

WebsitePhone1 office6 projects1 credentialsUpdated Jun 2026

Project: Wells Street Bridge over the Chicago River

Service: Civil EngineeringService: Roadway Design & GeometricsService: Bicycle & Multi-Use Pathway DesignIndustry: GovernmentIndustry: BridgesType: Civil Engineering+32 more

Dokken Engineering

Folsom, CA

Transforming design.

WebsitePhone4 offices7 projects12 leaders3 credentialsFounded 1986

Project: Zittle Family Amphitheater Shade Structure

Service: Feasibility & FundingService: Grant Writing SupportService: Preliminary Engineering & Environmental ServicesIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+24 more

DuBois & King

Randolph, VT

DuBois & King is a multidisciplinary professional consulting practice providing planning, engineering, survey, permitting, and environmental services since 1962. Its technical disciplines span civil, structural, environmental, mechanical, and electrical engineering, surveying, and landscape architecture. D&K serves federal and state agencies, municipalities, healthcare and education facilities, industrial and commercial buildings, housing developments, and energy sector clients. Operating as a 100 percent entity, it focuses on delivering collaborative, sustainable, and resilient solutions for municipal and regional infrastructure across New England, New York, and the Southwest.

WebsitePhone12 offices5 projects3 leaders11 credentialsFounded 1962

Project: Glencliff Micro-Hydro

Service: PlanningService: Transportation EngineeringService: Bicycle and Pedestrian InfrastructureIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+36 more

Gortemoller Engineering, Inc.

Panama City Beach, FL

Civil engineering, transportation infrastructure, and land development services in Florida and Alabama.

WebsitePhone1 office7 projects1 leaders12 credentialsFounded 2002

Project: Philip Griffitts Sr. Parkway Phase II

Service: Roadway and Traffic SafetyService: Roadway DesignService: Traffic SafetyIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+19 more

Holt Consulting Company, LLC

Columbia, SC

The Consultant of Choice for Aviation and Surface Transportation Projects Across the Southeast

WebsitePhone7 offices7 projects2 leaders7 credentialsFounded 2013

Project: Emergency Bridge Package 2018-2A

Service: Aviation ServicesService: Aviation PlanningService: Airfield DesignIndustry: AviationIndustry: AirportsType: Civil Engineering+24 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

Kuo & Associates

Houston, TX

Engineering growth for Houston and all of Southeast Texas

Website1 office7 projects6 leaders3 credentialsFounded 1985Updated Jun 2026

Project: Mason Stormwater Detention Basin

Service: Water Resource ManagementService: Water Transmission and DistributionService: Stormwater Drainage and DetentionIndustry: Water SupplyIndustry: WastewaterType: Civil Engineering+29 more

Land Development Consultants, Inc.

Woodinville, WA

Service Above the Standard

Website5 offices16 projects8 leaders1 credentialsFounded 2003Size Estimate: 25-75 employees

Project: Department of Commerce Collaborative Roadmap Phase III

Service: Civil EngineeringService: Grading and Drainage DesignService: Stormwater Management SystemsIndustry: CommercialIndustry: Land DevelopmentType: Civil Engineering+32 more

McGill Associates, PA

Asheville, NC

Shaping Communities Together

WebsitePhone8 offices9 projects1 leaders3 credentialsFounded 1984

Project: Mission Tower North

Service: Water & WastewaterService: Water Source and TreatmentService: Water DistributionIndustry: GovernmentIndustry: Water SupplyType: Civil Engineering+74 more

Native Strategies, LLC

Broken Arrow, OK

Full-Service Civil Engineering, Design, and Program Management

WebsitePhone1 office8 leadersFounded 2020Updated Jun 2026

Service detail: Transportation Engineering

Service: Transportation EngineeringService: Highway and Roadway DesignService: Interchange DesignIndustry: GovernmentIndustry: FederalType: Civil Engineering+44 more

Palmer Engineering Co

Winchester, KY

Designing Infrastructure. Building Character.

WebsitePhone1 office6 projects8 leaders5 credentialsFounded 1969

Project: US 641 Reconstruction (Calloway County)

Service: Transportation Infrastructure and Roadway EngineeringService: Advanced Traffic Engineering Design and ModelingService: Bicycle Facilities and Enhancement DesignIndustry: GovernmentIndustry: TransportationType: Civil Engineering+32 more

Pare Corporation

Lincoln, RI

Engineers. Scientists. Planners.

WebsitePhone4 offices35 projects24 leaders6 credentialsSize Estimate: 50-100 employees

Project: East Providence High School

Service: Building ServicesService: Structural Design and RetrofitsService: Foundation and Subsurface InvestigationIndustry: GovernmentIndustry: TransportationType: Civil Engineering+49 more

Schwartz & Associates, Inc.

Lynchburg, VA

Schwartz & Associates, Inc. is a structural and highway design engineering practice established in 1981, with offices in Lynchburg and Roanoke, Virginia. The practice specializes in bridge design, bridge and highway structure safety inspection, roadway design, and bridge rehabilitation, serving the Virginia Department of Transportation as its largest client alongside approximately 40 Virginia municipalities. Its personnel have performed or supervised more than 40,000 structure safety inspections and designed hundreds of plans for highway structures and bridges. Its services encompass new bridge and bridge repair design, pedestrian and bicycle facility design, construction administration, and traffic control planning.

Website2 offices12 projects2 leadersFounded 1981Size Estimate: 1-49 employeesUpdated Jun 2026

Project: Rte. 128 (Candlers Mountain Road) over NS Railway Superstructure Replacement

Service: New Bridge & Bridge Repair DesignService: Superstructure ReplacementService: Substructure RehabilitationIndustry: BridgesIndustry: Highways & RoadsType: Structural Engineering+32 more

SreeK Solutions Inc

Houston, TX

An Honest Partner

WebsitePhone1 office3 projects1 leaders3 credentialsSize Estimate: 1-10 employees

Project: Barrier-Free Tolling Program

Service: Transportation Infrastructure DesignService: Roadway and Geometric DesignService: Drainage and Stormwater DesignIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+13 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

White-Daters & Associates, Inc.

Little Rock, AR

Arkansas Civil Engineering at its best for over 100 years.

WebsitePhone1 office15 projects5 leadersFounded 1906Size Estimate: 1-9 employees

Project: Chenal Valley

Service: Civil EngineeringService: Construction Administration and LayoutService: Water and Wastewater SystemsIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+30 more