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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2LMN, Inc.

Lancaster, OH

Your Trusted Engineering Partner

WebsitePhone4 offices10 leaders
Service: Land DevelopmentService: Site Drainage and Grading PlansIndustry: InfrastructureType: Civil Engineering+50 more

A&A Engineering

Toledo, OH

Innovative, Trusted Structural Engineering Since 1996

WebsitePhone1 office11 leaders
Service: Core StructuresService: Metal BuildingsIndustry: CommercialType: Civil Engineering+26 more

AMG, Inc.

Dayton, OH

Industrial Facility Engineering

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

Advantic LLC

Miamisburg, OH

Advantic LLC is a structural design-build firm based in Miamisburg, Ohio, delivering turnkey structural systems that integrate advanced composite materials with in-house fabrication and installation. Advantic specializes in lightweight fiber-reinforced polymer (FRP) and multi-material structural solutions for data center, industrial, edge computing, and AI infrastructure clients, and holds 50-state PE stamping capabilities.

WebsitePhone1 officeUpdated Jun 2026
Service: Structural DesignService: Engineer of Record ServicesIndustry: Data CentersType: Structural Engineering+13 more

Allied Erecting & Dismantling Co., Inc.

Youngstown, OH

Allied Erecting & Dismantling Co., Inc. (AED) specializes in the selective and mass dismantling of complex industrial structures. Established in 1973 in Youngstown, Ohio, AED has completed some of the largest and most challenging industrial dismantling projects in the United States, pioneering techniques and equipment for heavy industrial decommissioning. It operates as a wholly owned subsidiary of Allied Consolidated Industries, Inc. (ACI) and draws on sister companies specializing in scrap processing, structural and civil engineering, mechanical engineering, industrial manufacturing, and heavy fabrication.

Website1 office8 credentialsFounded 1973
Service: Industrial DismantlingService: Selective DismantlingIndustry: IndustrialType: Industrial Engineering+12 more

Allison Structural Group

Columbus, OH

Allison Structural Group is a Columbus, Ohio-based structural engineering and inspection consulting practice serving developers, architects, contractors, realty companies, and facility owners. It provides structural design for new and existing buildings, site civil consulting, condition assessments, and industrial support structures. Project types range from residential additions and tenant improvements to industrial plant upgrades and commercial property acquisitions. The practice delivers projects using BIM and Revit for clear, coordinated design documentation.

WebsitePhone2 offices6 projects
Service: Structural EngineeringService: Structural design for new buildingsIndustry: CommercialType: Architecture & Engineering+53 more

Andrew Brock Consulting Engineer LLC

Toledo, OH

Andrew Brock Consulting Engineer LLC is a structural, civil, and specialty delegated engineering practice headquartered in Toledo, Ohio. Serving clients throughout the Midwest and Western states, it provides engineer-of-record services for K-12 and post-secondary schools, industrial facilities, warehouses, hospitals, and commercial developments. The practice has specialized expertise in heavy seismic, high-wind, and Risk Category III and IV facility design, employing 3D building information modeling (BIM) to coordinate seamlessly with architects, contractors, and other consultants.

Website1 office5 leaders3 credentials
Service: Structural EngineeringService: Structural Engineer of Record ServicesIndustry: EducationType: Structural Engineering+27 more

Ashley & Vance Engineering

San Luis Obispo, CA

Shaping the communities that we call home.

WebsitePhone9 offices7 projects
Service: Structural EngineeringService: Cast-in-Place ConcreteIndustry: ResidentialType: Civil Engineering+33 more

Barber & Hoffman, Inc.

Cleveland, OH

Reliable partnership. Trusted solutions.

WebsitePhone3 offices15 projects
Service: Structural Design and AnalysisService: Structural System Selection and Building DesignIndustry: HealthcareType: Structural Engineering+31 more

Betts Structural Engineering, LLC

Ashville, OH

Projects on time, everytime.

WebsitePhone1 office1 credentials
Service: Structural EngineeringService: Structural design and analysisIndustry: TelecommunicationsType: Structural Engineering+5 more

Blue Lynx LLC

Columbus, OH

Blue Lynx LLC is a structural engineering firm based in Columbus, Ohio, providing structural engineering design, foundation solutions, structural inspection, and structural assessment services throughout Columbus and surrounding areas. With over 16 years of experience, the team is licensed in Ohio and nine additional states and focuses on cost-effective design and meeting client deadlines.

WebsitePhone1 officeUpdated Jun 2026
Service: Structural EngineeringService: Foundation SolutionsIndustry: ResidentialType: Structural Engineering+3 more

Brierley Associates Corporation

Englewood, CO

Creating Space Underground

WebsitePhone20 offices4 projects
Service: Tunneling EngineeringService: Trenchless EngineeringIndustry: Water SupplyType: Geotechnical Engineering+22 more

Brumbaugh Engineering & Surveying, LLC

West Milton, OH

Brumbaugh Engineering & Surveying, LLC (BES) is a professional civil engineering and land survey consulting firm serving Ohio, eastern Indiana, and northern Kentucky from its office in West Milton, Ohio. BES provides civil engineering, structural engineering, construction layout, and professional land surveying services to a diverse client base that includes general contractors, architects, utility companies, municipalities and townships, schools, financial institutions, parks and recreation departments, and the private sector.

WebsitePhone1 officeFounded 1972
Service: Civil EngineeringService: Roadway & Highway DesignIndustry: GovernmentType: Civil Engineering+19 more

CIVPRO Engineering, LLC

Canton, OH

Creative Vision, Bold Design

WebsitePhone1 office1 leaders
Service: Municipal and Civil EngineeringService: Site Planning, Analysis and DesignIndustry: GovernmentType: Civil Engineering+32 more

CMM Inc.

Hudson, OH

Premier Engineering Design, Construction Support, and Maintenance Services

WebsitePhone1 office8 leaders
Service: Construction ManagementService: Peer Review and DesignIndustry: IndustrialType: Civil Engineering+67 more

CSE Engineering & Consulting, LLC

Cincinnati, OH

CSE Engineering & Consulting is a Cincinnati-based structural engineering and consulting firm serving Ohio, Northern Kentucky, southeastern Indiana, and beyond. Its principal engineer brings over 20 years of experience in structural engineering design, forensic assessment, and commercial due diligence, with licensed PE credentials in Ohio, Kentucky, Indiana, Michigan, Missouri, North Carolina, South Carolina, and Texas. CSE's portfolio spans industrial process structures, commercial buildings, and residential properties, with clients including architectural firms, financial institutions, construction companies, government agencies, and attorneys. The practice provides just-in-time structural and environmental assessment services and has completed projects nationally and internationally.

WebsitePhone1 office2 projects
Service: Structural Engineering DesignService: Reinforced concrete, steel, masonry, timber, and aluminum structuresIndustry: CommercialType: Structural Engineering+39 more

Carpenter Marty Transportation Inc

Columbus, OH

Founded in 2013 by Kevin Carpenter and Bill Marty, Carpenter Marty Transportation is a civil engineering firm specializing in roadway, bridge, traffic, planning, survey, and architecture services. Since its founding, CM has experienced significant growth while maintaining a clear focus on infrastructure design and client service. Headquartered in Columbus, Ohio, CM expanded in 2018 by opening new offices in Cincinnati, Ohio and Charleston, West Virginia. We expanded our services again in 2020 with the launch of Comma Designworks, a full-service architecture branch in Nashville, Tennessee. Infrastructure remains our core focus, supported by leadership that exemplifies our values.

Website4 offices12 leadersFounded 2013
Service: Traffic EngineeringService: Traffic StudiesIndustry: Highways & RoadsType: Architecture & Engineering+31 more

Caruso Engineering

Highland Heights, OH

Designing Resilience in our Communities

WebsitePhone1 office4 projects
Service: Residential Structural EngineeringService: Structural Inspections and AssessmentsIndustry: ResidentialType: Structural Engineering+24 more

Civil Solutions CSA

Cincinnati, OH

Civil and geotechnical engineering from the ground down.

WebsitePhone1 office14 leaders
Service: Civil and Geotechnical EngineeringService: Civil Engineering DesignIndustry: Land DevelopmentType: Civil Engineering+18 more

Compass Infrastructure Group, LLC

Columbus, OH

Compass Infrastructure Group, LLC is a civil engineering design and project management practice based in Columbus, Ohio. It specializes in bridge and retaining-wall design, roadway and drainage design, traffic signal and system design, bridge and culvert inspection, survey and right-of-way plans, traffic studies, constructability analysis, maintenance of traffic, interchange studies, pedestrian and bicycle facilities, and transportation-related services.

WebsitePhone3 offices5 leaders
Service: Bridge and Structural EngineeringService: Structural Bridge DesignIndustry: TransportationType: Civil Engineering+27 more

Cramer Engineering, LLC

Fairlawn, OH

Cramer Engineering, LLC is a structural and forensic engineering consulting firm headquartered in Fairlawn, Ohio, founded and led by James Cramer, P.E. Cramer Engineering serves commercial, industrial, and residential clients across multiple states, with PE licensure held in multiple US states. Services range from structural design and forensic inspections to custom stamped pole barn and barndominium construction plans. Representative projects include the Yellow Creek truss bridge, the Toledo Zoo zip line tower course, foundation engineering for industrial facilities, and structural consulting on commercial and residential structures throughout Northeast Ohio and beyond.

WebsitePhone1 office5 projects
Service: Structural EngineeringService: Structural design and analysisIndustry: CommercialType: Structural Engineering+20 more

DESMAN

Boston, MA

Client-Focused Parking Solutions

WebsitePhone9 offices5 projects
Service: Parking ConsultingService: Supply and Demand StudiesIndustry: EducationType: Structural Engineering+32 more

DGL Consulting Engineers, LLC

Maumee, OH

A Century of Engineering Solutions. A Legacy of Trust.

Website6 offices10 projects10 leaders
Service: Transportation - RoadwayService: Highway DesignIndustry: TransportationType: Civil Engineering+30 more

DLZ Corporation

Columbus, OH

Innovative Ideas | Exceptional Design | Unmatched Client Service

WebsitePhone1 office9 projects
Service: Transportation EngineeringService: Interchange and Highway DesignIndustry: Highways & RoadsType: Architecture & Engineering+75 more