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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Advanced Automation Corporation

Rome, NY

Confidence in the Future: Emerging Technologies to Support the Warfighter

WebsitePhone1 office3 projects6 leaders3 credentialsSize Estimate: 25-50 employees

Project: Integrated Electronic Data Environment (IEDE) for Plutonium Processing Facility

Service: Systems EngineeringService: Requirements Definition and ManagementService: Conceptual and Preliminary DesignIndustry: AerospaceIndustry: DefenseType: Defense Engineering+30 more

CHS Consulting Group

Oakland, CA

Transportation Moves Us!

WebsitePhone4 offices4 projects1 leadersUpdated Jun 2026

Project: BART Oakland Airport Connector

Service: Transportation PlanningService: Areawide PlanningService: Corridor PlanningIndustry: AviationIndustry: GovernmentType: Transportation Engineering+30 more

Cache Landmark Engineering, Inc.

Logan, UT

Engineers. Surveyors. Planners.

WebsitePhone1 officeFounded 1999Updated Jun 2026

Service detail: Land Development

Service: Land DevelopmentService: Water ResourcesService: Land SurveyingIndustry: Land DevelopmentIndustry: GovernmentType: Civil Engineering+15 more

Curtain Wall Design and Consulting, Inc.

Dallas, TX

A World Leader in Building Envelope Services

WebsitePhone1 office18 projects11 leadersFounded 1973Size Estimate: 100-500 employees

Project: Yale Science Building

Service: Design ServicesService: Curtain Wall and Window Wall SystemsService: Glazed Aluminum and Glass SystemsIndustry: CommercialIndustry: HealthcareType: Structural Engineering+34 more

Doucet Associates Inc A Kleinfelder Company

Austin, TX

We are Doucet.

WebsitePhone6 offices4 leaders2 credentialsUpdated Jun 2026

Service detail: Land Development

Service: Land DevelopmentService: Master Planned CommunitiesService: Multi-Family DevelopmentsIndustry: CommercialIndustry: RetailType: Civil Engineering+110 more

FFG Strategic Consulting, LLC

Houston, TX

Your "Project Excellence" Is Our Goal

WebsitePhone2 offices3 projects1 credentialsSize Estimate: 1-25 employeesUpdated Jun 2026

Project: Gas Turbine Lube Oil Flush

Service: Engineering Consulting ServicesService: Piping and Instrumentation Diagram DevelopmentService: Turbine and Generator Advisory ServicesIndustry: Power GenerationIndustry: IndustrialType: EPC+23 more

Fritz Land Surveying, LLC

Jenks, OK

Fritz Land Surveying, LLC is a professional land surveying firm based in Jenks, Oklahoma, with offices in Tulsa and Ft. Gibson covering the entire state. Andy Fritz, PLS, brings over 20 years of land surveying and construction management experience in Colorado and Oklahoma. Fritz Land Surveying serves individual landowners, architects, engineers, and real estate professionals with boundary surveys, ALTA/NSPS surveys, topographic surveys, LiDAR drone scanning, subdivision surveys, and ground-based 3D laser scanning.

WebsitePhone3 offices1 leaders2 credentialsUpdated Jun 2026

Service detail: ALTA/NSPS Land Title Survey

Service: ALTA/NSPS Land Title SurveyService: Boundary and Stake SurveyService: Topographic SurveyIndustry: Land DevelopmentIndustry: ResidentialType: Land Surveying+6 more

Landmark Engineers & Surveyors, LLC

Knoxville, TN

Landmark Engineers & Surveyors, LLC is a civil engineering and land surveying firm based in Knoxville, Tennessee, providing site design and land surveying services for commercial, industrial, and residential clients throughout East Tennessee. It offers master planning, grading and drainage, stormwater management, utility design, boundary and topographical surveys, and construction layout.

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site DevelopmentService: Grading and DrainageIndustry: CommercialIndustry: IndustrialType: Civil Engineering+12 more

Pathfinder Systems, Inc.

Lakewood, CO

Pathfinder Systems, Inc. is a Lakewood, Colorado engineering firm specializing in high-fidelity aircrew training systems for military helicopter and fixed-wing aircraft. Its clients include the United States Marine Corps, United States Air Force, United States Coast Guard, and Royal Netherlands Air Force, with trainer configurations covering the CH-53E, MV-22B, UH-60, CH-47D, MH-60J, C-130, and other aircraft types.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Aircrew Trainers

Service: Aircrew TrainersService: Cabin SystemsService: Weapons Systems SimulationIndustry: DefenseIndustry: AviationType: Defense Engineering+5 more

Provenance Engineering

Weatherford, TX

Rooted to be uniquely different in approach and execution.

WebsitePhone1 office8 projects2 leadersSize Estimate: 1-25 employeesUpdated Jun 2026

Project: Water Supply and Treatment Program

Service: Water and Wastewater TreatmentService: Water Treatment Plant EngineeringService: Wastewater Treatment Plant DesignIndustry: GovernmentIndustry: Water SupplyType: Water / Wastewater Engineering+23 more

Solis Parker & Associates Inc.

Suwanee, GA

Solis Parker & Associates Inc. provides comprehensive structural engineering services for low-rise buildings and structures. Based in Suwanee, Georgia, the practice handles projects across commercial, industrial, institutional, municipal, civic, and private sectors. Its expertise spans structural design, construction documents, specifications, forensic investigations, and the engineering of conventional and pre-engineered metal buildings.

WebsitePhone1 office2 leadersSize Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Structural Engineering Design

Service: Structural Engineering DesignService: Pre-Engineered Metal Building SystemsService: Conventional Building EngineeringIndustry: CommercialIndustry: IndustrialType: Structural Engineering+20 more

Vigil Enterprises, Inc.

Santa Fe, NM

Transforming existing facilities into cutting-edge environments that support critical government and federal missions.

WebsitePhone2 offices9 projects6 credentialsUpdated Jun 2026

Project: Strategic Computing Center Infrastructure Upgrades

Service: Project Management & ScopingService: Conceptual ScopingService: Cost EstimatingIndustry: FederalIndustry: GovernmentType: Architecture & Engineering+29 more