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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AES Group, Inc.

Parker, CO

Providing Engineering and Architecture Services Since 2002

WebsitePhone1 office4 projects5 leaders20 credentialsFounded 1988

Project: Pikes Peak National Cemetery Master Plan & Design

Service: Civil EngineeringService: Site DesignService: GradingIndustry: GovernmentIndustry: FederalType: Architecture & Engineering+38 more

Comm-Ence Engineering LLC

Darien, IL

Changing Communications

Website1 office1 leaders12 credentialsUpdated Jun 2026

Service detail: Technology Engineering and Commissioning

Service: Technology Engineering and CommissioningService: Technology CommissioningService: Needs Assessments and Master PlanningIndustry: TelecommunicationsIndustry: Data CentersType: Telecom / RF Engineering+31 more

Consolidated Networks Corporation

Oklahoma City, OK

Consolidated Networks Corporation is a secured IP network engineering services company based in Oklahoma City, Oklahoma. It provides certified professional engineers and technicians to design, build, secure, and maintain communication infrastructure for government, defense, education, and commercial clients. With over 22 years of experience, CNC specializes in communication infrastructure design, network security, managed services, cyber security, and education technology.

WebsitePhone1 office2 leaders2 credentialsUpdated Jun 2026

Service detail: Design & Build

Service: Design & BuildService: Infrastructure ModernizationService: PoE and IoT SolutionsIndustry: DefenseIndustry: GovernmentType: Telecom / RF Engineering+13 more

GStek, Inc.

Reliable, Responsive and Accountable

Website2 projects3 credentialsFounded 1992Updated Jun 2026

Project: U.S. Navy Communication and C5ISR Suite

Service: TelecommunicationsService: Network InfrastructureService: Cable Plant & SplicingIndustry: GovernmentIndustry: DefenseType: Defense Engineering+33 more

Homco Renaissance, Inc.

Columbia, MD

Reliable. Innovative. Sustainable.

WebsitePhone3 offices9 projects15 leaders15 credentialsFounded 2015

Project: NAVFAC Indian Head Facility Design

Service: Engineering DesignService: Electrical Power EngineeringService: Mechanical EngineeringIndustry: GovernmentIndustry: FederalType: MEP+36 more

J&A Engineering

Atlanta, GA

Innovative audio visual, IT and security design creates value for owners and brings buildings to life for users.

Website1 office8 projects6 leaders9 credentialsSize Estimate: 10-49 employeesUpdated Jun 2026

Project: Mercedes-Benz Stadium

Service: Network & Communications DesignService: Structured Cabling & Fiber Optic SystemsService: Infrastructure Planning & CoordinationIndustry: HealthcareIndustry: Justice & CorrectionsType: Electrical Engineering+27 more

JP Harvey Engineering Solutions

Hampton, VA

Listen. Collaborate. Design. Deliver.

WebsitePhone2 offices8 projects3 leaders6 credentials4 publications

Project: New Crossroads Elementary School

Service: Mechanical / HVAC DesignService: HVAC System DesignService: Plumbing and Piping DesignIndustry: GovernmentIndustry: FederalType: MEP+46 more

MW Engineers

Spokane, WA

Advancing Engineering in the Built Environment

Website1 office12 projects3 credentialsUpdated Jun 2026

Project: Carla Peperzak Middle School

Service: Mechanical EngineeringService: HVAC DesignService: Plumbing EngineeringIndustry: HealthcareIndustry: EducationType: MEP+29 more

Mills-Conoly Engineering, P.C.

Montgomery, AL

Mills-Conoly Engineering, P.C. (MCE) is a consulting electrical engineering practice founded in 1996 by Craig Mills, P.E. and Steven Conoly, P.E., who were joined as principals in 2019 by Adam Mills, P.E. and Cyle Conoly, P.E. All four principals are Auburn University electrical engineering graduates with a combined experience exceeding 100 years across commercial, institutional, correctional, industrial, governmental, and medical facilities. It self-performs electrical design and coordinates mechanical and plumbing engineering through project-matched consultants.

WebsitePhone1 office15 projects4 leaders17 credentialsFounded 1996

Project: Tuskegee VA Emergency Electrical System

Service: Electrical Engineering DesignService: Power Systems DesignService: Interior & Exterior Lighting DesignIndustry: CommercialIndustry: IndustrialType: Electrical Engineering+19 more

Omnia Engineers

Phoenix, AZ

Innovative Engineering Solutions for Arizona

WebsitePhone1 office5 projects13 credentialsUpdated Jun 2026

Project: Hardy World Spec Suites

Service: Mechanical Engineering ServicesService: HVAC SystemsService: Building AutomationIndustry: CommercialIndustry: HospitalityType: MEP+12 more

PGA Engineers, Inc.

Houston, TX

Critical Infrastructure - Consulting, Design, Engineering and Project Management

Website1 office8 projects2 leaders7 credentialsFounded 2010Updated Jun 2026

Project: Fort Bend County Information Technology Building and Data Center

Service: Electrical EngineeringService: Energy Conservation and Sustainable EnergyService: Emergency Power SystemsIndustry: InfrastructureIndustry: BridgesType: Electrical Engineering+39 more

Quality Consulting Engineers, PLLC

Indian Land, SC

Electrical, fire alarm, telecommunications, security, and audiovisual engineering

Website1 office7 credentialsFounded 2013Updated Jun 2026

Service detail: Studies & Assessments

Service: Studies & AssessmentsService: Facility Conditions AssessmentsService: Feasibility StudiesIndustry: CommercialIndustry: AviationType: Electrical Engineering+41 more

R.E. Dimond and Associates, Inc.

Indianapolis, IN

Responsible Consulting Engineers Serving All of Indiana and the Midwest

WebsitePhone1 office3 projects1 leaders2 credentialsSize Estimate: 10-49 employees

Project: Columbus Department of Public Works Facility

Service: Mechanical EngineeringService: Air-cooled chilled water systemsService: Water-cooled chilled water systemsIndustry: Mixed-UseIndustry: ResidentialType: MEP+27 more

SAFE Consulting Services Corp.

Spokane, WA

Security and Fire Experts

WebsitePhone3 offices4 credentialsUpdated Jun 2026

Service detail: Signal Systems Engineering

Service: Signal Systems EngineeringService: Fire Alarm DesignService: Smoke Control Systems DesignIndustry: CommercialIndustry: Multifamily ResidentialType: Electrical Engineering+20 more

Shrader Consultants LLC

Houston, TX

Over two decades of experience in power, instrumentation, and automation for regional water infrastructure

Website1 office3 publicationsFounded 2020Updated Jun 2026

Service detail: Electrical Engineering

Service: Electrical EngineeringService: Power Distribution DesignService: Medium Voltage Switchgear EngineeringIndustry: Water SupplyIndustry: WastewaterType: Electrical Engineering+44 more