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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Plant Engineering Consultants, Inc.

Colorado Springs, CO

High Fidelity Engineering

WebsitePhone1 office1 leadersFounded 1993Updated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: HVAC SystemsService: Central PlantsIndustry: CommercialIndustry: EducationType: Electrical Engineering+62 more

Primera Engineers, Ltd.

Chicago, IL

People-forward engineering design and consulting services

WebsitePhone5 offices4 projects16 leaders17 credentialsFounded 1987

Project: U.S. Navy Great Lakes Bachelor Enlisted Quarters

Service: Buildings EngineeringService: Mechanical EngineeringService: Electrical EngineeringIndustry: EducationIndustry: HealthcareType: Aviation Engineering+40 more

Professional Engineering Consultants, PA

Wichita, KS

Building Tomorrow's Solutions Today

WebsitePhone10 offices7 projects16 leaders11 credentialsFounded 1965

Project: Doc B-29 Maintenance and Storage Hangar

Service: Mechanical EngineeringService: HVAC & Piping SystemsService: Plumbing & Piping DesignIndustry: CommercialIndustry: EducationType: Civil Engineering+49 more

RDH Engineering Inc.

Omaha, NE

Reliable. Sustainable. Economic.

WebsitePhone2 offices1 leaders3 credentialsUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: HVAC DesignService: Central Plant EngineeringIndustry: EducationIndustry: HealthcareType: MEP+18 more

RJA Engineering

Denver, CO

Colorado and Montana's Full-Service Engineering Practice

WebsitePhone2 offices3 projects18 leaders3 credentialsFounded 2009

Project: Lash Boulevard Salon

Service: Building Systems EngineeringService: Mechanical EngineeringService: Electrical EngineeringIndustry: CommercialIndustry: RetailType: MEP+24 more

Reno James Engineering

Wheat Ridge, CO

Reno James Engineering is an MEP engineering firm based in Wheat Ridge, Colorado, providing mechanical, electrical, and plumbing engineering for commercial, mixed-use, and residential projects across Colorado and more than 25 states nationwide. Founded in 2004, it has built its practice around practical, constructible engineering that balances technical precision with project budget and sustainability goals. Reno James serves architects, developers, and contractors on projects ranging from boutique restaurants and retail tenant improvements to large-scale multifamily and industrial developments.

Website1 office5 leadersFounded 2004Updated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: HVAC system designService: Energy and load analysisIndustry: CommercialIndustry: RetailType: MEP+18 more

Revolution Engineering

Las Vegas, NV

The Premiere Multi-Family MEP Engineering Firm

WebsitePhone3 offices7 projects4 leaders2 credentials1 publications

Project: Tropicana Hotel and Casino Renovation

Service: MEP Engineering DesignService: Mechanical EngineeringService: Electrical EngineeringIndustry: Multifamily ResidentialIndustry: CommercialType: MEP+9 more

ST+B Engineering

Golden, CO

Designing Thoughtful and Maintainable MEP/IT Systems

WebsitePhone3 offices6 projects1 leaders1 credentialsUpdated Jun 2026

Project: St. Mary's Hospital

Service: Mechanical EngineeringService: Electrical EngineeringService: Plumbing SystemsIndustry: HealthcareIndustry: EducationType: MEP+16 more

Schemmer

Omaha, NE

People Creating Places for People

WebsitePhone9 offices2 projects10 leadersFounded 1959Updated Jun 2026

Project: Capehart Road Overpass at 228th Street

Service: ArchitectureService: Interior DesignService: BIM CoordinationIndustry: CommercialIndustry: HealthcareType: Architecture & Engineering+33 more

Schmueser Gordon Meyer, Inc.

Glenwood Springs, CO

Engineering | Surveying | Consulting

WebsitePhone7 offices18 projectsUpdated Jun 2026

Project: Middle Colorado Watershed Council - Wildfire Ready Action Plan (WRAP)

Service: Building StructuresService: Residential, Commercial, and Municipal Structural DesignService: Forensic Structural Evaluations and InspectionsIndustry: GovernmentIndustry: TransportationType: Civil Engineering+47 more

Shaffer Baucom Engineering & Consulting

Lakewood, CO

Shaffer Baucom Engineering & Consulting (SBEC) is a full-service mechanical and electrical engineering design firm based in Lakewood, Colorado, founded in 1998. With nearly 30 employees, SBEC specializes in LEED-compliant design, sustainable design, master planning, and systems analysis for healthcare facilities, high-tech research laboratories, higher education, K-12, aerospace and defense facilities, bio-hazardous facilities, central utility plants, and pharmaceutical production plants.

WebsitePhone1 officeFounded 1998Updated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Electrical EngineeringService: Plumbing EngineeringIndustry: HealthcareIndustry: LaboratoriesType: MEP+10 more

Shah Smith & Associates

Houston, TX

MEP Engineering Specialists

WebsitePhone4 offices10 projects9 leadersFounded 1994Size Estimate: 50-200 employees

Project: San Antonio International Airport Expansion

Service: MEP EngineeringService: Mechanical EngineeringService: Electrical EngineeringIndustry: EducationIndustry: HealthcareType: MEP+15 more

Swanson Rink

Denver, CO

Engineered Excellence

WebsitePhone2 officesFounded 1949Updated Jun 2026

Service detail: MEP Engineering

Service: MEP EngineeringService: Mechanical EngineeringService: Electrical EngineeringIndustry: AviationIndustry: AirportsType: Automation & Controls+23 more

Terrapin Construction Group

Denver, CO

National Footprint. Local Knowledge. Precision Delivery.

WebsitePhone4 offices6 projects1 leaders1 credentialsFounded 2024

Project: Cold Storage IMP Facility - Southeast

Service: MEP EngineeringService: Mechanical EngineeringService: Heating and cooling load calculationsIndustry: CommercialIndustry: HealthcareType: MEP+44 more

The RMH Group

Lakewood, CO

Making a Difference Through Engineering

WebsitePhone3 offices13 projects76 leaders8 credentialsUpdated Jun 2026

Project: USAFA Hosmer Visitor Center

Service: Mechanical EngineeringService: HVACService: Industrial HVACIndustry: AviationIndustry: CommercialType: MEP+39 more

Thompson Engineering, Inc.

Littleton, CO

We take complicated and deliver simple realities for all mechanical, process, and plumbing systems.

WebsitePhone1 office2 projectsFounded 2002Updated Jun 2026

Project: Lieutenant Colonel John W. Mosley VA Clinic

Service: Mechanical EngineeringService: HVAC Equipment SelectionService: System ControlsIndustry: IndustrialIndustry: Senior LivingType: MEP+31 more

VEi Global Engineering

Fargo, ND

VEi Global Engineering is a multi-discipline engineering consultancy delivering front-end engineering design (FEED), detailed design, project management, and construction coordination for industrial processing facilities. It specializes in sugar, chemical, petrochemical, power, and food processing markets, using 3D plant-design tools to produce detailed project models from concept through start-up.

WebsitePhone5 officesUpdated Jun 2026

Service detail: Project Development

Service: Project DevelopmentService: FEED 0 / FEED 1 / FEED 2 / FEED 3 PhasesService: Feasibility and SWOT AnalysisIndustry: Food & BeverageIndustry: ChemicalsType: Process Engineering+33 more

ZAP Engineering & Construction Services, Inc.

Lakewood, CO

Excellence in Execution

WebsitePhone2 offices7 projectsUpdated Jun 2026

Project: 60 MMSCFD Libby Gas Plant

Service: Civil and Structural EngineeringService: Civil EngineeringService: Structural Engineering DesignIndustry: Oil & GasIndustry: MiningType: Automation & Controls+34 more