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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Aiken Engineering Company

Houston, TX

Aiken Engineering designs and evaluates specialized equipment and components for critical service applications.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Engineering Analysis

Service: Engineering AnalysisService: Finite Element AnalysisService: Engineering Design and DraftingIndustry: Oil & GasIndustry: Power GenerationType: Mechanical Engineering+15 more

Aurora Technical Services, LLC

Houston, TX

Excellence. Innovation. Solutions that work.

WebsitePhone3 offices7 projects4 leaders2 credentialsFounded 2015

Project: Surface Water Transmission Program (SWTP)

Service: Engineering & DesignService: Planning & Preliminary EngineeringService: Detail DesignIndustry: Water SupplyIndustry: WastewaterType: Civil Engineering+10 more

Blue Projects

Bucharest, IL

One-stop engineering and project management services throughout the project life cycle.

WebsitePhone3 offices6 projects6 leadersFounded 2008Updated Jun 2026

Project: Construction Management of a New Wheat Factory

Service: Design ServicesService: Architectural DesignService: Civil EngineeringIndustry: AutomotiveIndustry: CommercialType: Architecture & Engineering+29 more

Electric Tech Services

Windermere, FL

Smart Design. Reliable Systems. Future-Ready Engineering.

WebsitePhone1 officeFounded 2011Updated Jun 2026

Service detail: Engineering & Construction

Service: Engineering & ConstructionService: Electrical DesignService: Voice/Data/Video & Fiber Optic CablingIndustry: FederalIndustry: AerospaceType: Electrical Engineering+20 more

Hale Surratt Engineers, LLC

Roadway Design, Land Development, and Project Management Services

Website2 leadersFounded 2022Size Estimate: 2-10 employeesUpdated Jun 2026

Service detail: Pre-Development Services

Service: Pre-Development ServicesService: Due diligence and entitlement researchService: Impact fee estimationIndustry: CommercialIndustry: RetailType: Civil Engineering+53 more

Hanna Surveying & Engineering

Mansfield, TX

A Team of Registered Professionals

WebsitePhone1 officeUpdated Jun 2026

Service detail: Private Development Civil Engineering

Service: Private Development Civil EngineeringService: Public Infrastructure Civil EngineeringService: Land SurveyingIndustry: CommercialIndustry: ResidentialType: Civil Engineering+4 more

HealthSec Alliance

Cyber-Physical Engineering for Healthcare and Life Sciences.

Website2 credentialsUpdated Jun 2026

Service detail: Due Diligence and Remediation

Service: Due Diligence and RemediationService: Pre-Close AssessmentService: HVAC, Chiller, and Power Control Network AuditsIndustry: HealthcareIndustry: Life SciencesType: Automation & Controls+39 more

Heintz Surveying and Engineering

Casper, WY

Land Surveying and Civil Engineering in the Rocky Mountain West

WebsitePhone1 officeFounded 2023Updated Jun 2026

Service detail: Boundary Survey

Service: Boundary SurveyService: Corner monument recoveryService: PLSS retracementIndustry: Oil & GasIndustry: Natural ResourcesType: Civil Engineering+9 more

Heritage Systems Engineering

Oak Ridge, TN

Heritage Systems Engineering is a joint venture between Advanced Automation Corporation and MS Technology Inc. It provides lifecycle systems support for federal capital-project customers, including the U.S. Department of Energy, National Nuclear Security Administration, Environmental Management, and the Department of Defense.

WebsitePhone1 office6 projects5 leaders1 credentialsUpdated Jun 2026

Project: CNS Lifecycle Systems Engineering Services BOA

Service: Lifecycle Systems EngineeringService: Compliance VerificationService: Reliability and Maintainability AnalysisIndustry: FederalIndustry: NuclearType: Civil Engineering+29 more

Lach Engineering, LLC

Southlake, TX

An engineering firm you can rely on

WebsitePhone1 officeFounded 2006Updated Jun 2026

Service detail: Foundation Engineering

Service: Foundation EngineeringService: Deep FoundationsService: Drilled Shaft (Caisson)Industry: TransportationIndustry: Highways & RoadsType: Structural Engineering+51 more

Nebula Safety & Environmental

Irvine, CA

Nebula Safety & Environmental is a process safety and environmental consulting firm headquartered in Irvine, California, with offices in Riverside, California, Columbus, Ohio, Post Falls, Idaho, and Henderson, Nevada. Founded by a team with over 40 years of combined experience, Nebula specializes in OSHA PSM and EPA RMP compliance, process hazard analysis facilitation, dust hazard analysis, hazard mitigation plan preparation, and environmental and health, safety, and environment consulting for pharmaceutical, aerospace, chemical, oil and gas, government, and manufacturing clients nationwide.

Website5 officesUpdated Jun 2026

Service detail: RMP/PSM Services

Service: RMP/PSM ServicesService: PSM/RMP Program DevelopmentService: Process Safety Compliance AuditsIndustry: PharmaceuticalIndustry: AerospaceType: Process Safety Engineering+13 more

Parish Survey & Engineering

West Bend, WI

Parish Survey & Engineering (PSE) is a civil engineering and land surveying firm based in West Bend, Wisconsin, providing full-service surveying and civil engineering for over 20 years. PSE serves clients throughout Wisconsin and holds professional registrations in Wisconsin, Illinois, Indiana, Florida, Iowa, Kansas, Kentucky, Minnesota, Missouri, South Dakota, Texas, and Utah. Services span utility design, roadway and railroad engineering, landscape design, stormwater management, land surveying, construction staking, and permitting. PSE values client communication at each step of the design and permitting process, which has sustained numerous long-term partnerships and repeat clients.

WebsitePhone1 office4 projects1 leadersUpdated Jun 2026

Project: Two Hundred Green

Service: Civil EngineeringService: Utility DesignService: Roadway DesignIndustry: Land DevelopmentIndustry: InfrastructureType: Civil Engineering+13 more

Professional Forklift Engineering Services, LLC

Engineering expertise for lifting equipment and attachments.

WebsiteSize Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Capacity & Compliance Engineering

Service: Capacity & Compliance EngineeringService: Forklift Capacity CalculationsService: OSHA-Compliant Data PlatesIndustry: IndustrialIndustry: ManufacturingType: Mechanical Engineering+11 more

StanTech

Oklahoma City, OK

Specializing in environmental consulting, compliance, and engineering services in Oklahoma

Website1 office5 credentialsUpdated Jun 2026

Service detail: Environmental Permitting and Compliance

Service: Environmental Permitting and ComplianceService: Environmental PermittingService: Regulatory Compliance SupportIndustry: Environmental & RemediationIndustry: Oil & GasType: Environmental Engineering+55 more

Stone Boat Consulting, PLLC

Brattleboro, VT

Stone Boat Consulting, PLLC is a civil engineering practice founded by Cory Frehsee, PE, LEED AP, operating in Brattleboro, VT and Bozeman, MT. Stone Boat specializes in urban stormwater design for highly constrained sites and offers site design, environmental permitting, and project management for commercial and residential civil engineering projects. Founded in 2024, it draws on over 25 years of engineering experience in grading, drainage, water and sewer design, and feasibility analysis.

WebsitePhone2 offices1 leadersFounded 2024Updated Jun 2026

Service detail: Urban Stormwater Design

Service: Urban Stormwater DesignService: Pervious pavement and grass paversService: Rain gardens and bioretention basinsIndustry: CommercialIndustry: ResidentialType: Civil Engineering+15 more

Triumph Services LLC

Cleveland, OH

Engineering + Material Testing

WebsitePhone3 offices2 leaders1 credentialsUpdated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Mechanical EngineeringService: HVAC DesignIndustry: EducationIndustry: IndustrialType: MEP+21 more

Warner Technological Services, LLC

Transform Your Testing and Development Process

Website1 leadersUpdated Jun 2026

Service detail: Test and Measurement Automation

Service: Test and Measurement AutomationService: LabVIEW DevelopmentService: PLC IntegrationIndustry: Automation & ControlsIndustry: AutomotiveType: Automation & Controls+7 more