Public engineering firm directory

Find engineering consulting firms by capability and location.

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2RW Consultants, Inc.

Charlottesville, VA

Energy by Design

WebsitePhone3 offices10 projects6 leaders32 credentialsFounded 1985

Project: JMU Carrier Library Renovation, Restoration, and Expansion

Service: MEP/FP Engineering DesignService: Mechanical EngineeringService: Electrical EngineeringIndustry: EducationIndustry: GovernmentType: MEP+37 more

Aerospace Structural Research Corp

Milford, CT

Transforming Ideas into Reality with Engineering Expertise

WebsitePhone1 officeFounded 1995Updated Jun 2026

Service detail: Engineering Design Services

Service: Engineering Design ServicesService: Computer-Aided Design (CAD)Service: Solid ModelingIndustry: AerospaceIndustry: DefenseType: Aerospace Engineering+45 more

Archon Engineering, PC

Columbia, MO

Engineering Design + Analysis

WebsitePhone1 office3 credentialsFounded 1992Updated Jun 2026

Service detail: Structural Analysis and Design

Service: Structural Analysis and DesignService: Building and Foundation DesignService: Finite Element Analysis (FEA)Industry: Power GenerationIndustry: NuclearType: Civil Engineering+17 more

Beacon Engineers

Bothell, WA

Multi-discipline industrial engineering and owner's representation services

WebsitePhone1 officeFounded 1999Updated Jun 2026

Service detail: Engineering Design Services

Service: Engineering Design ServicesService: Civil and Structural DesignService: Mechanical and Piping SystemsIndustry: IndustrialIndustry: ManufacturingType: Civil Engineering+21 more

Bell Design Company

Bingen, WA

Your Trusted Engineering Partner in the Pacific Northwest

WebsitePhone1 office5 leaders2 credentialsFounded 1994Updated Jun 2026

Service detail: Water Systems Engineering

Service: Water Systems EngineeringService: Water System, Pump Station & PRV Vault DesignService: Water Treatment DesignIndustry: ResidentialIndustry: CommercialType: Civil Engineering+88 more

Campbell Technical Services

Twin Falls, ID

Campbell Technical Services (CTS) is a licensed, bonded, and insured consulting and contracting firm based in Twin Falls, Idaho, providing operations improvement, energy efficiency, process engineering, and project management solutions worldwide since 2005. CTS holds state contractor licenses in Idaho, Nevada, Montana, North Dakota, Washington, and Oregon, and operates a certified panel shop accredited by Intertek ETL for C/US compliance.

WebsitePhone1 office10 credentialsFounded 2005Updated Jun 2026

Service detail: Operations Improvement Consulting

Service: Operations Improvement ConsultingService: Energy Efficiency Through Process OptimizationService: Process Improvement ConsultingIndustry: IndustrialIndustry: ManufacturingType: Process Engineering+7 more

Clear Process Engineering & Technology

Covington, LA

Boiler, combustion, thermal, and steam systems engineering.

WebsitePhone1 office4 projects9 leadersFounded 2015Updated Jun 2026

Project: BFB boiler for high-moisture biomass - South America

Service: Energy AuditsService: Boiler Efficiency EvaluationService: Loss and Opportunity RankingIndustry: Power GenerationIndustry: Biomass & BioenergyType: Process Engineering+74 more

Commonwealth Associates, Inc.

Jackson, MI

Experience the power of partnership.

WebsitePhone1 office11 projects6 credentialsSize Estimate: 50-199 employeesUpdated Jun 2026

Project: 500MW Solar Farm Engineering & System Studies

Service: Renewable Energy EngineeringService: Solar PV DesignService: Battery Energy Storage SystemsIndustry: Electric UtilitiesIndustry: Power Transmission & DistributionType: Electrical Engineering+44 more

Cottrell & Cottrell, LLC

Fully integrated engineering and business services for the offshore, inland, and marine industries.

Website8 projects1 leaders1 credentialsUpdated Jun 2026

Project: TLP Life Extension Cost Projection Study

Service: Naval Architecture & Marine EngineeringService: Naval ArchitectureService: Marine EngineeringIndustry: Oil & GasIndustry: MarineType: Naval Architecture+33 more

Encorus Group Engineering, P.C.

Springville, NY

Design, Build, and Sustain a Better World

WebsitePhone5 offices5 projects7 leaders4 credentialsFounded 1996

Project: West Valley Demonstration Project

Service: Engineering and Architectural DesignService: Mechanical EngineeringService: Electrical EngineeringIndustry: FederalIndustry: GovernmentType: Architecture & Engineering+46 more

Engineering & Management Solutions, Inc.

Jonesboro, AR

Industrial engineering, mechanical integrity, metrology, and project management

WebsitePhone3 offices5 projects1 credentialsUpdated Jun 2026

Project: Hazardous Waste Design

Service: Engineering DesignService: Initial Site & Production StudiesService: Construction Management & CommissioningIndustry: IndustrialIndustry: ManufacturingType: Mechanical Engineering+31 more

G.R. Stucker & Associates, Inc.

Baton Rouge, LA

G.R. Stucker & Associates, Inc. (GRSA) is a full-service engineering and design company headquartered in Baton Rouge, Louisiana. Founded by George R. Stucker in 1972, GRSA provides experience-based, cost-effective engineering solutions to the oil and gas, chemical process, specialty chemical, and related industries. With 50+ years of history, a portfolio of 1,500+ completed projects, and 1,300+ cumulative years of industry experience, GRSA delivers process engineering, mechanical engineering, piping design, and project management services from conceptual design through commissioning.

WebsitePhone1 officeFounded 1972Updated Jun 2026

Service detail: Process Engineering

Service: Process EngineeringService: Conceptual Design & Feasibility StudiesService: Process Simulation & Heat and Material BalancesIndustry: Oil & GasIndustry: PetrochemicalType: Process Engineering+35 more

Grey Engineering Enterprises LLC

Fort Lauderdale, FL

Engineering Excellence in Every Pipe: Where Stress Meets Expertise.

WebsitePhone1 office1 leadersSize Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Engineering Design & Stress Analysis

Service: Engineering Design & Stress AnalysisService: Piping Stress AnalysisService: Piping Design & SpecificationsIndustry: Oil & GasIndustry: SolarType: Mechanical Engineering+27 more

Howard I. Shapiro & Associates

Lynbrook, NY

Consulting Engineers Since 1946

WebsitePhone1 office6 projects10 leaders1 publicationsFounded 1946

Project: One World Trade Center

Service: Crane and Derrick Installation EngineeringService: Mobile Crane Installation DesignService: Tower Crane Installation DesignIndustry: CommercialIndustry: ResidentialType: Structural Engineering+27 more

Inzaption

Evansville, IN

Process Mechanical & Pressure Equipment Engineering

Website1 officeUpdated Jun 2026

Service detail: Vessel & HTX Rerating

Service: Vessel & HTX ReratingService: ASME BPVC Section VIII Vessel AnalysisService: Shell-and-Tube Exchanger AnalysisIndustry: ChemicalsIndustry: Oil & GasType: Mechanical Engineering+31 more

JBW Consulting Engineers

Duluth, MN

Removing Barriers

WebsitePhone4 offices4 projectsUpdated Jun 2026

Project: WIPP Nuclear Waste Facility

Service: Mechanical & Process EngineeringService: Process Design & ImprovementService: Industrial Ventilation & Dust CollectionIndustry: IndustrialIndustry: Oil & GasType: Civil Engineering+36 more

JE Hodgson Consulting

Pumps & seals, hydraulic analysis of piping systems, and pipe stress analysis.

Website1 leaders2 credentialsUpdated Jun 2026

Service detail: Pumps, Seals & Pumping Systems Engineering

Service: Pumps, Seals & Pumping Systems EngineeringService: Pumping System Sizing & SpecificationService: Troubleshooting & Failure AnalysisIndustry: AgricultureIndustry: ManufacturingType: Mechanical Engineering+20 more

KnightHawk Engineering

A Worldwide Reputation For Solving the Most Difficult Problems in Industry

Website1 leadersSize Estimate: 10-50 employeesUpdated Jun 2026

Service detail: Static & Rotating Equipment Engineering

Service: Static & Rotating Equipment EngineeringService: Pressure vessel design (ASME Code Compliance)Service: Compressor engineeringIndustry: Oil & GasIndustry: PetrochemicalType: Forensic Engineering+41 more

Larson Engineering

Appleton, WI

Build on what we know.

WebsitePhone13 offices9 projects1 credentialsFounded 1979Size Estimate: 100-500 employees

Project: Sphere at the Venetian Resort

Service: Structural EngineeringService: Building StructuresService: Structural Design Review and Peer EvaluationIndustry: AgricultureIndustry: CommercialType: Civil Engineering+46 more

LotterBhanson, LLC

St. Louis, MO

Hygienic. Processing. Solutions.

Website1 office1 projects1 leaders7 credentialsFounded 2019Size Estimate: 1-10 employees

Project: Welsch Industrial Ct. Facility

Service: Engineering Design & SpecificationsService: Piping & Materials SpecificationsService: Equipment SpecificationsIndustry: PharmaceuticalIndustry: Life SciencesType: Process Engineering+14 more

OnSite Precision

Milwaukee, WI

Professional Engineering and Field Services

WebsitePhone1 officeUpdated Jun 2026

Service detail: Engineering Services

Service: Engineering ServicesService: Professional Engineering SupportService: ASME B31 Piping Systems EngineeringIndustry: Power GenerationIndustry: Oil & GasType: Mechanical Engineering+26 more

P1 Service, LLC

Lenexa, KS

HVAC, Plumbing, and Electrical Partner for the Life of Your Facility

WebsitePhone6 offices4 projects10 credentialsUpdated Jun 2026

Project: Cleveland University HVAC Improvements

Service: HVAC and Mechanical ServiceService: Boiler Repair and MaintenanceService: Chiller Repair and MaintenanceIndustry: CommercialIndustry: HealthcareType: MEP+24 more

Paradigm Field Industrial Solutions

League City, TX

Engineered Solutions with Safety, Quality and Integrity

WebsitePhone2 offices1 projects2 leaders4 credentialsFounded 2016

Project: Large Construction Project Pipe Spool Inspection

Service: NDT Inspection ServicesService: Ultrasonic Thickness Testing (UTT) Straight BeamService: Automated Ultrasonic - Shear Wave Testing (AUT-SW)Industry: Oil & GasIndustry: PetrochemicalType: Mechanical Engineering+40 more

Plick and Associates, Forensic Engineers

Narberth, PA

Discover the Difference

WebsitePhone1 office3 leaders10 credentialsUpdated Jun 2026

Service detail: Mechanical Engineering Investigations

Service: Mechanical Engineering InvestigationsService: Investigations Of Mechanical Equipment MalfunctionsService: FailuresIndustry: LegalIndustry: InsuranceType: Forensic Engineering+42 more