Public engineering firm directory

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Civotec LLC

Houston, TX

Where Insight Matters

WebsitePhone3 offices3 credentialsFounded 2022Size Estimate: 1-25 employeesUpdated Jun 2026

Service detail: Traffic Impact Analysis

Service: Traffic Impact AnalysisService: Traffic Impact Studies & AnalysesService: Trip Generation & DistributionIndustry: Land DevelopmentIndustry: InfrastructureType: Civil Engineering+40 more

French & Parrello Associates, P.A.

Wall, NJ

Engineering and Consulting Since 1974

Website1 office2 projects10 leaders19 credentialsFounded 1974Size Estimate: 250-999 employees

Project: Newton Avenue (CR 604) Signal and Alignment Improvement Project

Service: Civil and Site EngineeringService: Land DevelopmentService: Land SurveyingIndustry: CommercialIndustry: EducationType: Civil Engineering+39 more

GL Communications Inc.

Gaithersburg, MD

GL Communications Inc. is a Gaithersburg, Maryland-based telecommunications engineering consulting firm and test equipment developer founded in 1986. It provides professional telecom engineering consulting for transit agencies, government agencies, and defense contractors, including system design, inspection, and project management for fiber optic, radio, and communications infrastructure. GL also develops and sells commercial off-the-shelf test and measurement equipment for wireless, Ethernet, optical, and TDM telecom networks worldwide.

WebsitePhone1 office12 leaders1 credentialsFounded 1986Updated Jun 2026

Service detail: Telecom Engineering Consulting

Service: Telecom Engineering ConsultingService: Communications system designService: Fiber optic design and inspectionIndustry: TelecommunicationsIndustry: TransitType: Telecom / RF Engineering+15 more

Galloway & Company, LLC

Greenwood Village, CO

Nationally recognized. Locally preferred.

WebsitePhone16 offices1 projects1 leaders2 credentialsUpdated Jun 2026

Project: Future Legends Sports Complex

Service: ArchitectureService: New ConstructionService: Renovation & ExpansionIndustry: CommercialIndustry: ResidentialType: Architecture & Engineering+48 more

KCI Telecommunications, LLC

Harrisburg, NC

Designed for Success, Engineered for Reliability

WebsitePhone2 offices12 leaders2 credentialsFounded 2002Updated Jun 2026

Service detail: Installation and Implementation

Service: Installation and ImplementationService: Site AssessmentsService: Structured CablingIndustry: TelecommunicationsIndustry: InfrastructureType: Telecom / RF Engineering+20 more

LSF Design

Westford, MA

Embedded systems, custom hardware, and software design engineering

WebsitePhone1 office8 projects5 credentialsFounded 2008Updated Jun 2026

Project: Commercial Infrastructure Systems

Service: FPGA / RTL DevelopmentService: Custom HDL ProgrammingService: High-Speed Interface EngineeringIndustry: DefenseIndustry: Medical DevicesType: Electrical Engineering+27 more

Lancaster Mobley

Portland, OR

Oregon's longest-standing independent transportation engineering and planning practice, with over 40 years of industry experience

WebsitePhone3 offices20 projectsUpdated Jun 2026

Project: Commons on the Tualatin

Service: Traffic EngineeringService: Traffic Impact Studies & Transportation Impact AnalysesService: Traffic Signal Warrant & Safety AnalysesIndustry: TransportationIndustry: ResidentialType: Transportation Engineering+21 more

Phoenix Engineering Technologies

Cerritos, CA

Niche Aerospace Interiors and Systems Engineers

WebsitePhone1 officeFounded 2015Updated Jun 2026

Service detail: Aerospace Engineering

Service: Aerospace EngineeringService: Concept Design and Product DevelopmentService: Detailing, Drafting, and Sustaining EngineeringIndustry: AerospaceIndustry: AutomotiveType: Aerospace Engineering+66 more

Signal.X Technologies, LLC

Plymouth, MI

Functional and NVH Test Solutions

WebsitePhone1 office2 projectsFounded 2004Updated Jun 2026

Project: STAX and Shield Production Test Machine for HVAC

Service: End-of-Line (EOL) Test SolutionsService: Machine ConceptsService: Controls DevelopmentIndustry: AutomotiveIndustry: ManufacturingType: Mechanical Engineering+14 more

TJKM

Pleasanton, CA

Integrated Transportation Systems

Website3 offices6 projects5 leadersFounded 1974Updated Jun 2026

Project: City of Livermore Traffic Impact Fee Update and Intersection Improvement Study

Service: Transportation PlanningService: Bicycle & Pedestrian PlanningService: Complete StreetsIndustry: TransportationIndustry: Highways & RoadsType: Transportation Engineering+27 more

Wells + Associates

Tysons, VA

Transportation Consultants - Engineering, Planning, TDM

WebsitePhone4 offices6 projects7 leadersUpdated Jun 2026

Project: The Key Hilton Rosslyn: Traffic + Parking Studies, PMP, TMP/TDM

Service: Traffic EngineeringService: Traffic impact studies and site assessmentsService: Traffic signal design, modification, and warrant studiesIndustry: TransportationIndustry: CommercialType: Transportation Engineering+28 more

Wey Engineering, PLLC

Tampa, FL

Wey Engineering, PLLC is a transportation engineering firm located in Tampa, Florida, specializing in project development and environmental studies, transportation planning, traffic engineering, and highway design for public and private clients throughout the State of Florida. The firm serves as an in-house consultant to the Florida Department of Transportation (FDOT) District Seven and holds FDOT prequalifications in project development and environmental studies, minor highway design, traffic engineering and operations studies, traffic operations design, and planning. Wey Engineering emphasizes responsive service, quality control, and innovative approaches to complex transportation challenges. The site now indicates that Wey Engineering has joined Merrick and Company.

WebsitePhone1 office2 leadersUpdated Jun 2026

Service detail: Project Development and Environmental (PD&E) Studies

Service: Project Development and Environmental (PD&E) StudiesService: Conceptual Roadway DesignService: Interstate Access Requests (IARs)Industry: TransportationIndustry: GovernmentType: Transportation Engineering+32 more