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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A2Z Engineering, PLLC

Kalispell, MT

Civil and Structural Engineers Montana

WebsitePhone1 office2 projects
Service: PowerService: Substation DesignIndustry: Electric UtilitiesType: Civil Engineering+21 more

AMG, Inc.

Dayton, OH

Industrial Facility Engineering

WebsitePhone1 office12 projects
Service: Process EngineeringService: PFD and P&ID DevelopmentIndustry: ChemicalsType: Automation & Controls+75 more

ANS

Scotch Plains, NJ

Engineering with integrity & purpose.

WebsitePhone1 office7 projects
Service: Civil, Site & Land DevelopmentService: Site Development & PermittingIndustry: Renewable EnergyType: Civil Engineering+59 more

Allen & Hoshall

Memphis, TN

Engineers - Architects - Surveyors

WebsitePhone9 offices7 projects
Service: ArchitectureService: PlanningIndustry: AviationType: Architecture & Engineering+37 more

Allgeier, Martin and Associates, Inc.

Joplin, MO

It's not just business...it's personal.

WebsitePhone6 offices17 projects
Service: Civil EngineeringService: BridgesIndustry: GovernmentType: Civil Engineering+35 more

Amped I LLC

Chicago, IL

We engineer & design systems for the reliability of the power grid.

Website1 office4 projects2 leaders
Service: Protection & ControlService: Relay ProtectionIndustry: Power Transmission & DistributionType: Power & Utility Engineering+36 more

CLC Engineering, LLC

Alexandria, LA

CLC Engineering is a consulting practice based in Alexandria, Louisiana, known for its focused, client-driven approach and responsive service. It specializes in civil and structural engineering for foundations, substations, switchyards, and transmission and distribution lines. Additional services include electrical design for high-voltage systems, environmental services, and forensic engineering inspections for industrial, commercial, and residential structures. Licensed in all 50 states and one U.S. territory, CLC manages projects across the continental United States and internationally.

WebsitePhone1 office3 leaders
Service: Civil DesignService: Storm DrainageIndustry: Power Transmission & DistributionType: Civil Engineering+40 more

CMA Architects & Engineers LLC

Guaynabo, PR

Designing Today the Puerto Rico of Tomorrow

WebsitePhone1 office23 leaders
Service: ArchitectureService: Space ProgrammingIndustry: Affordable HousingType: Architecture & Engineering+115 more

Custom Engineering Solutions

Alpharetta, GA

An electrical, civil, and structural engineering corporation offering comprehensive utility and power services.

WebsitePhone2 offices3 leaders
Service: Substation Design and RelayingService: Physical Substation LayoutIndustry: Electric UtilitiesType: Civil Engineering+41 more

EV Engineering LLC

Alpharetta, GA

Solar and energy storage engineering

WebsitePhone1 officeUpdated Jun 2026
Service: Solar and Energy Storage EngineeringService: PV Plan DevelopmentIndustry: SolarType: Electrical Engineering+18 more

EVS, Inc.

Eden Prairie, MN

Changing the Way the World Produces Power.

WebsitePhone1 office6 projects
Service: Civil EngineeringService: Solar Site Design & GradingIndustry: SolarType: Civil Engineering+50 more

Electric Power Systems, Inc.

Anchorage, AK

Powerful ideas. Practical results. On time delivery.

Website1 office5 projectsUpdated Jun 2026
Service: EngineeringService: Electrical EngineeringIndustry: Electric UtilitiesType: Power & Utility Engineering+52 more

Engineered Power Solutions

Templeton, CA

Powering Innovation

WebsitePhone1 office1 projects
Service: Structural EngineeringService: Photovoltaic (PV) System DesignIndustry: SolarType: Structural Engineering+6 more

Engineering Design Services LLC

Corpus Christi, TX

Your Trusted Engineering Consulting Partner

WebsitePhone4 offices4 leaders
Service: Mechanical & Piping EngineeringService: Equipment & Piping DesignIndustry: PetrochemicalType: Process Engineering+49 more

F&H Consultants, P.C.

Baltimore, MD

Engineers & Construction Consultants

WebsitePhone1 office14 projects
Service: Structural EngineeringService: PlanningIndustry: CommercialType: Structural Engineering+54 more

Fisher Arnold

Memphis, TN

Clients' Architecture & Engineering Vision Made Real

WebsitePhone1 office6 projects
Service: EngineeringService: Electrical EngineeringIndustry: GovernmentType: Architecture & Engineering+37 more

GFT Infrastructure, Inc.

Chicago, IL

Ingenuity That Shapes Lives

WebsitePhone12 offices10 projects
Service: Transportation EngineeringService: Roadway Planning and EngineeringIndustry: TransportationType: Architecture & Engineering+45 more

Guardian Engineering Enterprises LLC

Executing Mission Critical Design-Build Solutions for a Dynamic Future

Website1 credentialsSize Estimate: 1-25 employeesUpdated Jun 2026
Service: ArchitectureService: Project Programming & PlanningIndustry: InfrastructureType: Architecture & Engineering+41 more

Guernsey

Oklahoma City, OK

Realize the Difference

WebsitePhone5 offices7 projects
Service: ArchitectureService: Building DesignIndustry: DefenseType: Architecture & Engineering+37 more

HBK Engineering, LLC

Chicago, IL

A Proven Leader in Utility Engineering

WebsitePhone29 offices6 credentials
Service: Electrical Utility Infrastructure DesignService: Transmission and distribution line designIndustry: Electric UtilitiesType: Environmental Engineering+50 more

Hydro10 Consulting LLC

Minnetonka, MN

Energy and utility engineering for transmission, distribution and substations

WebsitePhone1 officeUpdated Jun 2026
Service: Transmission and Distribution Line DesignService: Substation and Foundation DesignIndustry: Electric UtilitiesType: Power & Utility Engineering+12 more

LineWorks Engineering, LLC

Atlanta, GA

A Trusted Connection

WebsitePhone3 officesUpdated Jun 2026
Service: Transmission Line DesignService: New Transmission Line ConstructionIndustry: Electric UtilitiesType: Electrical Engineering+27 more

MM Structural Engineers, Inc.

Austin, TX

Structural Engineering for the Future

WebsitePhone2 offices6 projects
Service: Structural Design of BuildingsService: Concrete structuresIndustry: HealthcareType: Structural Engineering+36 more

NEI Electric Power Engineering, Inc.

Lakewood, CO

Engineering a Legacy of Expertise

WebsitePhone1 office23 leaders
Service: Substation Design and EngineeringService: Utility SubstationsIndustry: Electric UtilitiesType: Automation & Controls+38 more