Public engineering firm directory

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28 Gorilla Engineering

Chandler, AZ

Ruggedized product engineering for the field and the future.

WebsitePhone1 office8 projects2 leaders1 credentialsFounded 2017

Project: JASC Pressure Regulating Controller

Service: Mechanical Engineering DesignService: Assembly-aware mechanical designService: CNC and machined part designIndustry: DefenseIndustry: AerospaceType: Defense Engineering+49 more

Ampirical

Partnering with you to deliver innovative, reliable energy solutions that enhance lives and strengthen the grid.

Website3 projects1 credentialsSize Estimate: 250-500 employeesUpdated Jun 2026

Project: 230kV Transmission Line EPC

Service: Substation EngineeringService: Full physical, civil, structural, and P&C designService: Grounding, shielding, and lightning protectionIndustry: Electric UtilitiesIndustry: Power GenerationType: Automation & Controls+58 more

Bay Engineering, Inc.

Sturgeon Bay, WI

Integrity in Every Design, Solutions for Every Challenge: Your Trusted Marine Engineering Partner.

WebsitePhone1 office1 projects8 leadersFounded 1996Updated Jun 2026

Project: First Great Lakes Bulk Freighter in Nearly Four Decades

Service: Naval ArchitectureService: Stability Analysis & SurveysService: Weight Engineering & Tank PlansIndustry: MarineIndustry: CommercialType: Marine Engineering+26 more

CPM - Project Management and Technical Consulting

Guaynabo, PR

Effective and Reliable

WebsitePhone1 office19 projects5 credentialsFounded 1991Size Estimate: 200 employees

Project: Project Management - Centro Cardiovascular de Puerto Rico y del Caribe

Service: Project, Program & Construction ManagementService: Feasibility StudiesService: Site AssessmentIndustry: HealthcareIndustry: IndustrialType: Owner's Engineer+50 more

CREAN Inc.

Austin, TX

Redefining performance for the next era of aerospace and manufacturing.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Systems Engineering, Integration & Test (SEIT)

Service: Systems Engineering, Integration & Test (SEIT)Service: System Concept of Operations (ConOps) DevelopmentService: System Architecture, Subsystem Decomposition, & InterfacesIndustry: AerospaceIndustry: SpaceType: Aerospace Engineering+62 more

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

Compendium Federal Technology, LLC

Lexington Park, MD

Optimizing Operational and Engineering Models with Dynamic Visualizations for Today's Warfighter

WebsitePhone2 offices5 leaders7 credentials2 publicationsFounded 2010

Service detail: Model-Based Systems Engineering (MBSE)

Service: Model-Based Systems Engineering (MBSE)Service: Mission EngineeringService: Communications and Network AnalysisIndustry: DefenseIndustry: FederalType: Defense Engineering+8 more

Dennis Engineering Company

Albuquerque, NM

Serving New Mexico Communities for Over 50 Years

Website2 officesUpdated Jun 2026

Service detail: Water Infrastructure

Service: Water InfrastructureService: Water SupplyService: Water TransmissionIndustry: GovernmentIndustry: Water SupplyType: Civil Engineering+28 more

Dynamic Technical Consultants, Inc.

Raleigh, NC

Dynamic Technical Consultants, Inc. (DTC) provides technical investigation services to the insurance and legal communities from its Raleigh, North Carolina office. DTC conducts motor vehicle accident reconstruction, fire and explosion origin-and-cause investigation, product failure analysis, and industrial and heavy equipment incident investigation. Principal engineer David C. McCandless, M.S.M.E., P.E., is a certified Fire and Explosion Investigator and has been qualified in State and Federal courts.

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Motor Vehicle Accident Reconstruction

Service: Motor Vehicle Accident ReconstructionService: Vehicle Speed AssessmentService: Black Box Data AnalysisIndustry: InsuranceIndustry: LegalType: Forensic Engineering+12 more

Elan Design Lab, Inc.

Minneapolis, MN

Elan Design Lab, Inc. is a Minneapolis-based civil engineering and landscape architecture practice founded in 2014 by Marcie Weslock, PE and Steve Johnston, PE. It serves the construction and development marketplace, including regional, state, and federal agencies, counties and municipalities, school systems, national corporations, contractors, developers, and property owners. Its approach starts with site listening and analysis, then applies engineering and landscape architecture expertise to create smart sites through sound engineering. Elan holds Professional Engineer licenses in Minnesota and twelve additional states, Professional Landscape Architect licenses, and LEED AP sustainability credentials.

WebsitePhone1 office1 projects3 leaders4 credentialsFounded 2014

Project: Mendota Plaza

Service: Site Analysis, Planning and DesignService: Document ReviewService: Zoning and Land Use Plan InterpretationIndustry: CommercialIndustry: EducationType: Civil Engineering+19 more

Equator Corporation

Washington, DC

Strength of Team, Depth of Capability

WebsitePhone3 offices1 projects1 leaders2 credentialsUpdated Jun 2026

Project: DISA JITC Test and Evaluation Contract II

Service: Executive, Program, and Project ManagementService: Strategic Planning and Policy DevelopmentService: Executive Management Consulting and MentoringIndustry: DefenseIndustry: FederalType: Defense Engineering+43 more

Factorial! Inc.

Bensenville, IL

Factorial! Inc. provides forensic engineering consulting services specializing in accident investigation, reconstruction, and mechanical failure analysis. Operating out of Bensenville, Illinois, it delivers emergency on-scene response, comprehensive vehicle inspections, crash data retrieval, and component-level failure investigations.

WebsitePhone1 office1 credentialsUpdated Jun 2026

Service detail: Accident Reconstruction & Investigation

Service: Accident Reconstruction & InvestigationService: On-Scene Emergency ResponseService: Accident Site SurveyingIndustry: LegalIndustry: TransportationType: Forensic Engineering+13 more

HBC Engineering Company

Miami, FL

Engineering solutions that move communities forward.

WebsitePhone6 offices10 projects1 leadersFounded 2006Size Estimate: 80+ employees

Project: CDWWTP Oxygen Production Facility

Service: Aviation EngineeringService: Airfield Pavement DesignService: Pavement Testing and EvaluationIndustry: TransportationIndustry: BridgesType: Civil Engineering+106 more

Innovative Werks Inc

Naperville, IL

Unlock Real-Time Insight. SCADA & Pi Integration You Can Trust

WebsitePhone2 offices1 leaders2 credentialsFounded 2001Updated Jun 2026

Service detail: Industrial Automation & Control Systems

Service: Industrial Automation & Control SystemsService: New Control SystemsService: Existing Control System ModificationIndustry: Electric UtilitiesIndustry: ManufacturingType: Automation & Controls+30 more

JS Forensic Consulting, LLC

Encinitas, CA

Illuminating the Truth

WebsitePhone3 offices3 leaders4 credentialsUpdated Jun 2026

Service detail: Accident Reconstruction

Service: Accident ReconstructionService: Event Data Recorder (EDR/CDR) AnalysisService: 3D Computer SimulationsIndustry: LegalIndustry: TransportationType: Forensic Engineering+13 more

Lava Design Inc

Hopkins, MN

Improving the Human Experience Through Innovation

WebsitePhone1 office5 projectsFounded 2000Updated Jun 2026

Project: HALO Product Development

Service: Product Research & StrategyService: DiscoveryService: Data CollectionIndustry: Consumer ProductsIndustry: DefenseType: Mechanical Engineering+20 more

LineWorks Engineering, LLC

Atlanta, GA

A Trusted Connection

WebsitePhone3 officesUpdated Jun 2026

Service detail: Transmission Line Design

Service: Transmission Line DesignService: New Transmission Line ConstructionService: Transmission Line Rebuilds and UpgradesIndustry: Electric UtilitiesIndustry: Power Transmission & DistributionType: Electrical Engineering+25 more

MEA Forensic Engineers & Scientists

Richmond, BC

providing the answers central to your case

WebsitePhone3 offices8 projects26 leaders5 publicationsUpdated Jun 2026

Project: Using computer simulations to assess seatbelt effectiveness during a rollover

Service: Aviation InvestigationsService: Operational & Procedural EvaluationService: Design, Manufacturing & Maintenance Defect AnalysisIndustry: TransportationIndustry: AviationType: Aviation Engineering+26 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

Patti Engineering

Auburn Hills, MI

Modern Solutions for Today's Automation Challenges

WebsitePhone1 office4 projects2 leaders5 credentials5 publications

Project: Siemens S7-1500 and WinCC OA Solution Mitigates Risk in the Textile Industry

Service: Control Systems IntegrationService: PLC and HMI ProgrammingService: Legacy Control System UpgradesIndustry: AutomotiveIndustry: PharmaceuticalType: Automation & Controls+41 more

Proficio Consultancy

Lisle, IL

Project Leadership · Engineering · Design

WebsitePhone4 officesFounded 2012Updated Jun 2026

Service detail: Project Management

Service: Project ManagementService: Project and Program ManagementService: Front End LoadingIndustry: IndustrialIndustry: ManufacturingType: Process Engineering+89 more

Quality Assurance & Risk Management Services, Inc.

American Canyon, CA

Practical & Innovative Solutions to Critical Aerospace Mission Assurance Challenges

WebsitePhone1 office7 projectsFounded 2005Updated Jun 2026

Project: Artemis II Mission Support

Service: Quality AssuranceService: Quality Assurance System Design and DevelopmentService: Quality System Evaluations and AssessmentsIndustry: AerospaceIndustry: SpaceType: Aerospace Engineering+35 more

SIMCO Engineering, D.P.C.

New York, NY

Professional traffic engineering, transportation planning, civil design, and construction inspection services

Website1 office38 projectsFounded 1989Updated Jun 2026

Project: Kosciuszko Bridge Replacement Phase 1

Service: Traffic EngineeringService: Geometric Roadway DesignService: Traffic Signal DesignIndustry: TransportationIndustry: Highways & RoadsType: Transportation Engineering+33 more

Southwest Traffic Engineering, LLC

Phoenix, AZ

Focused Traffic Engineering Design and Transportation Planning Services

WebsitePhone1 office1 leaders2 credentialsFounded 2003Updated Jun 2026

Service detail: Traffic Engineering Design

Service: Traffic Engineering DesignService: Traffic Signal SystemsService: Roadway Signing and Pavement MarkingIndustry: TransportationIndustry: GovernmentType: Transportation Engineering+16 more