Public engineering firm directory

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Apex Engineering, PLLC

Calvert City, KY

Apex Engineering, PLLC is a full-service multi-discipline engineering firm headquartered in Calvert City, Kentucky, incorporated in 1974. Through its family of companies - Apex Controls Specialists and Apex Modular Extrusion Systems - it provides engineering, automation, and design-build services for industrial clients. Clients include major producers of specialty chemicals, polymers, refrigerants, nonferrous metals, coal, aggregates, electric power, rubber, elastomer products, pulp, and paper.

WebsitePhone2 officesFounded 1974
Service: Process EngineeringService: Civil EngineeringIndustry: ChemicalsType: Civil Engineering+37 more

Associated Engineers, Inc.

Madisonville, KY

Integrity - Experience - Growth, Since 1958

WebsitePhone3 offices5 credentials
Service: Civil EngineeringService: Site Selection and DevelopmentIndustry: InfrastructureType: Civil Engineering+35 more

Bryant Associates, Inc.

Boston, MA

Your infrastructure challenges. Solved.

WebsitePhone5 offices5 leaders
Service: EngineeringService: Civil EngineeringIndustry: GovernmentType: Civil Engineering+21 more

GAI Consultants, Inc.

Indianapolis, IN

Transforming Ideas Into Reality®

WebsitePhone5 offices24 leaders
Service: Environmental ServicesService: Environmental Impact Analysis and NEPA DocumentationIndustry: Power GenerationType: Civil Engineering+46 more

Gardner Engineering & Consulting PLLC

Owensboro, KY

Structural, civil, geotechnical and forensic engineering in Owensboro

WebsitePhone1 office1 leaders
Service: Structural EngineeringService: Reinforced Concrete DesignIndustry: IndustrialType: Structural Engineering+18 more

HMB Professional Engineers, LLC

Frankfort, KY

HMB Delivers Quality Solutions

WebsitePhone1 office1 projects
Service: Highways & RoadsService: Highway DesignIndustry: Highways & RoadsType: Civil Engineering+34 more

Howerton Engineering and Surveying, PLLC

Greenup, KY

Consulting Engineers, Architects and Land Surveyors

WebsitePhone2 offices5 projects
Service: Civil EngineeringService: Water & Wastewater SystemsIndustry: InfrastructureType: Civil Engineering+35 more

Innovative Engineering Inc. (IEI)

Woodstock, GA

Delivering Innovative Solutions For Complex Facilities Nationwide

WebsitePhone3 offices7 projects
Service: Structural EngineeringService: New Buildings, Hangars, and Marine StructuresIndustry: IndustrialType: Structural Engineering+62 more

JQOL, Inc.

Indianapolis, IN

Improving Quality of Life

WebsitePhone3 offices11 projects
Service: Civil EngineeringService: Site EngineeringIndustry: Highways & RoadsType: Civil Engineering+29 more

KPFF Consulting Engineers

Portland, OR

KPFF exists to engineer opportunities that have a positive impact on people, places, and the planet.

Website33 offices5 projectsSize Estimate: 1,000+ employees
Service: Structural EngineeringService: Bridge EngineeringIndustry: AviationType: Civil Engineering+41 more

Kheops Architecture Engineering Survey D P C

Atlanta, GA

Evaluate - Solve - Deliver

Website10 offices7 leaders2 credentials
Service: ArchitectureService: Civil and Site EngineeringIndustry: Arts & CultureType: Architecture & Engineering+33 more

LJB Inc.

Lima, OH

Improving the quality of life for the clients, communities and individuals we serve.

Website10 offices5 projects1 leaders
Service: Structural EngineeringService: Tilt-Up Concrete DesignIndustry: TransportationType: Civil Engineering+47 more

Power of Design Group, LLC

Louisville, KY

Consulting engineering for telecom, site development, fiber and EV infrastructure

WebsitePhone2 offices10 leaders
Service: Telecom EngineeringService: A&E ServicesIndustry: TelecommunicationsType: Telecom / RF Engineering+34 more

Qk4, Inc.

Louisville, KY

Groundbreaking by Design

Website9 offices11 leadersFounded 1974
Service: Transportation EngineeringService: Roadway DesignIndustry: CommercialType: Civil Engineering+48 more

S.E. Engineering

Bowling Green, KY

Creative Vision, Bold Design, Superior Results

WebsitePhone1 officeUpdated Jun 2026
Service: Engineering ServicesService: Structural EngineeringType: Structural Engineering+10 more

Soldier Creek Engineering & Technical Services, LLC

Kirksey, KY

From start to finish, we help get the job done!

WebsitePhone2 offices3 leaders
Service: Civil EngineeringService: Provides InfrastructureIndustry: GovernmentType: Civil Engineering+20 more

Thoroughbred Engineering

Lexington, KY

Design Engineer Construct

WebsitePhone1 office1 credentials
Service: Site Planning and Civil EngineeringService: Property due diligenceIndustry: CommercialType: Civil Engineering+54 more