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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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

360 Engineering, Inc.

Golden, CO

Engineering & Consulting for the Built Environment

WebsitePhone1 office12 projects6 leaders17 credentialsFounded 2003

Project: DEN B-East & C-East Concourse Expansions

Service: Mechanical & Plumbing EngineeringService: HVAC DesignService: Plumbing EngineeringIndustry: EducationIndustry: GovernmentType: Mechanical Engineering+15 more

Barker & Associates, Inc.

San Antonio, TX

Consulting Engineers

Website1 office2 projects4 leaders5 credentialsFounded 2006Size Estimate: 1-9 employees

Project: Audie L. Murphy Veterans Hospital - 5B Ward Renovations

Service: Mechanical EngineeringService: HVAC SystemsService: Direct Digital Control SystemsIndustry: GovernmentIndustry: FederalType: MEP+33 more

Campbell & Associates, Inc.

Chattanooga, TN

On Time, In Budget, Right the First Time

WebsitePhone1 office12 leaders1 credentialsFounded 1947Updated Jun 2026

Service detail: Sustainable Energy Systems

Service: Mechanical EngineeringService: Electrical EngineeringService: Plumbing EngineeringIndustry: HealthcareIndustry: EducationType: Environmental Engineering+16 more

Johnson & Urban, LLC

Founded by partners Doug Johnson and John Urban, Johnson & Urban, LLC offers mechanical and electrical engineering consulting services to architects, owners, developers, design-build contractors, educational boards, and governmental agencies throughout the United States. The practice maintains a strong record of success in designing mechanical, electrical, plumbing, and fire protection systems for complex and high-tech environments. Its portfolio includes new construction, expansions, and renovations for hospitals, laboratories, data centers, universities, museums, multi-family residential projects, and historic landmark buildings.

Website1 leaders8 credentialsUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: HVAC DesignService: Building Energy ModelingIndustry: EducationIndustry: PharmaceuticalType: MEP+34 more

Kelly, Wright & Associates, P.C.

Tucson, AZ

Consulting Mechanical Engineers

Website1 office9 projects7 leaders6 credentialsFounded 2000Updated Jun 2026

Project: Kino Public Health Center

Service: HVAC EngineeringService: Air FiltrationService: Automatic ControlsIndustry: EducationIndustry: GovernmentType: Mechanical Engineering+73 more

Love Engineering

Las Vegas, NV

Live in Harmony . . . Engineer with Purpose . . . Design with Love

WebsitePhone1 office5 leaders10 credentialsFounded 2004Updated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Mechanical System DesignService: HVAC EngineeringIndustry: ResidentialIndustry: Multifamily ResidentialType: MEP+21 more

McHenry & Associates, Inc.

Warrensville Heights, OH

McHenry & Associates, Inc. is a consulting MEP engineering firm in Warrensville Heights, Ohio, providing independent mechanical, electrical, and plumbing engineering services since 1960. Built on a foundation of repeat-client referrals, it serves Northeast Ohio and clients across the United States with building system design, building assessments, code analysis, feasibility studies, energy audits, building energy modeling, commissioning, and LEED sustainable design across education, healthcare, commercial, industrial, religious, retail, and institutional project types.

WebsitePhone1 office23 projects7 leaders9 credentialsFounded 1960

Project: John Carroll University - Athletic, Wellness & Event Center

Service: Mechanical EngineeringService: Central Chilled & Hot Water Plant DesignService: Refrigeration SystemsIndustry: EducationIndustry: HealthcareType: MEP+32 more