Public engineering firm directory

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AMG, Inc.

Dayton, OH

Industrial Facility Engineering

WebsitePhone1 office12 projects1 leaders2 credentials2 publications

Project: Calcium Carbonate Production Plant

Service: Process EngineeringService: PFD and P&ID DevelopmentService: Material and Energy Balance SimulationIndustry: ChemicalsIndustry: Food & BeverageType: Automation & Controls+73 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 projectsSize Estimate: 2-10 employeesUpdated Jun 2026

Project: Sawmill Place Apartment Building

Service: Structural EngineeringService: Structural design for new buildingsService: Structural upgrades and alterations to existing facilitiesIndustry: CommercialIndustry: ManufacturingType: Architecture & Engineering+51 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 credentials1 publicationsSize Estimate: 3-10 employeesUpdated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Structural Engineer of Record ServicesService: Specialty Delegated EngineeringIndustry: EducationIndustry: IndustrialType: Structural Engineering+25 more

Ashley & Vance Engineering

San Luis Obispo, CA

Shaping the communities that we call home.

WebsitePhone9 offices7 projectsFounded 2005Size Estimate: 100-150 employeesUpdated Jun 2026

Project: Fountaingrove Passive House

Service: Structural EngineeringService: Cast-in-Place ConcreteService: Post-Tensioned ConcreteIndustry: ResidentialIndustry: Multifamily ResidentialType: Civil Engineering+31 more

Betts Structural Engineering, LLC

Ashville, OH

Projects on time, everytime.

WebsitePhone1 office1 credentialsUpdated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Structural design and analysisService: Structural inspectionsIndustry: TelecommunicationsIndustry: RetailType: Structural Engineering+3 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 detail: Structural Engineering

Service: Structural EngineeringService: Foundation SolutionsService: Structural InspectionIndustry: ResidentialIndustry: CommercialType: Structural Engineering+1 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 1972Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Roadway & Highway DesignService: Sanitary Sewer & Waterline DesignIndustry: GovernmentIndustry: EducationType: Civil Engineering+17 more

CIVPRO Engineering, LLC

Canton, OH

Creative Vision, Bold Design

WebsitePhone1 office1 leadersFounded 2006Updated Jun 2026

Service detail: Municipal and Civil Engineering

Service: Municipal and Civil EngineeringService: Site Planning, Analysis and DesignService: Hydraulic Analysis and DesignIndustry: GovernmentIndustry: Land DevelopmentType: Civil Engineering+30 more

CMM Inc.

Hudson, OH

Premier Engineering Design, Construction Support, and Maintenance Services

WebsitePhone1 office8 leadersFounded 1998Updated Jun 2026

Service detail: Construction Management

Service: Construction ManagementService: Peer Review and DesignService: Constructability ReviewIndustry: IndustrialIndustry: CommercialType: Civil Engineering+65 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 projects1 leaders1 credentialsUpdated Jun 2026

Project: Yellow Creek Truss Bridge

Service: Structural EngineeringService: Structural design and analysisService: Foundation engineeringIndustry: CommercialIndustry: ResidentialType: Structural Engineering+18 more

DGL Consulting Engineers, LLC

Maumee, OH

A Century of Engineering Solutions. A Legacy of Trust.

Website6 offices10 projects10 leadersFounded 1926Updated Jun 2026

Project: Perrysburg Diverging Diamond Interchange

Service: Transportation - RoadwayService: Highway DesignService: Roadway PlanningIndustry: TransportationIndustry: BridgesType: Civil Engineering+28 more

DLZ Corporation

Columbus, OH

Innovative Ideas | Exceptional Design | Unmatched Client Service

WebsitePhone1 office9 projects3 leaders5 credentialsSize Estimate: 500+ employees

Project: SR 161 at Maple Canyon Avenue

Service: Transportation EngineeringService: Interchange and Highway DesignService: Bridge Design and RestorationIndustry: Highways & RoadsIndustry: TransportationType: Architecture & Engineering+73 more

Danmark Engineering

Uniontown, OH

Danmark Engineering is a professionally licensed structural engineering firm based in Uniontown, Ohio, serving clients across multiple states. Founded in 2023 by Mark Enos, PE, Danmark delivers structural design and engineering for residential, commercial, and industrial projects, prioritizing clear communication and technical rigor to ensure functionality, safety, and durability.

WebsitePhone1 office1 leaders3 credentialsFounded 2023Updated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Residential Structural EngineeringService: Commercial Contract DocumentsIndustry: ResidentialIndustry: CommercialType: Structural Engineering+14 more

David Mason + Associates

St. Louis, MO

Exceptional Engineering. Innovative Construction Services. Dedicated to Our People.

WebsitePhone7 offices7 projectsFounded 1989Size Estimate: 100-250 employeesUpdated Jun 2026

Project: Jefferson National Expansion Memorial - Gateway Arch Grounds Renovations

Service: Civil EngineeringService: Structural EngineeringService: Survey and 3D ScanningIndustry: HealthcareIndustry: EducationType: Civil Engineering+20 more

Dynotec Inc

Columbus, OH

Trusted to Build What's Next

WebsitePhone5 offices4 projects13 leaders1 credentialsFounded 1990

Project: Youngstown Air Reserve Station Hanger Renovation

Service: ArchitectureService: ADA ComplianceService: BIM ModelingIndustry: CommercialIndustry: FederalType: Architecture & Engineering+37 more

Euthenics, Inc.

Strongsville, OH

Cleveland's Premier Engineering & Surveying Firm Since 1969

WebsitePhone1 office2 projects3 leaders14 credentialsFounded 1969

Project: Buehrer Avenue Pedestrian Bridge Rehabilitation

Service: Structural EngineeringService: Bridge designService: Bridge inspectionIndustry: GovernmentIndustry: TransportationType: Civil Engineering+37 more

Frost Engineering & Consulting

Mishawaka, IN

Structural Engineers

Website2 officesFounded 2005Updated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Structural Design and RetrofitService: Load and Condition RatingsIndustry: EducationIndustry: ReligiousType: Civil Engineering+19 more

GPD Group

Akron, OH

Redefining the industry. Transforming your experience.

WebsitePhone1 office2 leadersFounded 1961Size Estimate: 200-999 employeesUpdated Jun 2026

Service detail: Architecture & Design

Service: Architecture & DesignService: Engineering ConsultingService: Structural EngineeringIndustry: EducationIndustry: HealthcareType: Architecture & Engineering+30 more

Galloway & Company, LLC

Greenwood Village, CO

Nationally recognized. Locally preferred.

WebsitePhone16 offices1 projects1 leaders2 credentialsUpdated Jun 2026

Project: Future Legends Sports Complex

Service: ArchitectureService: New ConstructionService: Renovation & ExpansionIndustry: CommercialIndustry: ResidentialType: Architecture & Engineering+48 more

H F Lenz Co

Johnstown, PA

Trusted. Experienced. Multidisciplined.

Website5 offices11 leaders2 credentialsFounded 1946Updated Jun 2026

Service detail: Energy Services

Service: Civil EngineeringService: CommissioningService: Communications EngineeringIndustry: Arts & CultureIndustry: AviationType: Civil Engineering+31 more

HWH Architects Engineers Planners Inc.

Cleveland, OH

Advance Your Vision

WebsitePhone1 office6 projectsFounded 1908Updated Jun 2026

Project: Gas Turbine Technology Laboratory Air Heater Upgrade

Service: Engineering ServicesService: Civil Engineering ConsultingService: Master planningIndustry: IndustrialIndustry: ManufacturingType: Architecture & Engineering+39 more

Howerton Engineering and Surveying, PLLC

Greenup, KY

Consulting Engineers, Architects and Land Surveyors

WebsitePhone2 offices5 projects6 leaders3 credentialsSize Estimate: 6-10 employees

Project: Greenup Phase 8 Water System Improvements

Service: Civil EngineeringService: Water & Wastewater SystemsService: Stormwater & DrainageIndustry: InfrastructureIndustry: Water SupplyType: Civil Engineering+33 more

Hunt Engineering LLC

Tarlton, OH

Hunt Engineering LLC is a certified professional civil engineering firm in Tarlton, Ohio, licensed in the state of Ohio. The practice provides engineering design services covering structural, geotechnical, environmental, and civil disciplines for public and private entities including residential, commercial, and industrial projects. Past projects range from structural certifications for rooftop HVAC unit replacements to complete structural designs for large office buildings. The firm emphasizes innovation, quality, and cost-effective approaches on every project.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Structural Engineering

Service: Civil EngineeringService: Structural EngineeringService: Geotechnical EngineeringIndustry: ResidentialIndustry: CommercialType: Civil Engineering+5 more

I.A. Lewin PE & Associates

South Euclid, OH

I.A. Lewin PE & Associates is a structural and civil engineering firm established in 1986, serving owners, developers, architects, and contractors in Northeast Ohio and throughout the United States. Work spans new construction, additions, structural repairs and modifications, structural surveys, and construction consulting across commercial, industrial, and institutional building types, with project costs ranging from $10,000 to $20 million. In 2015, it expanded to include site/civil engineering covering grading, parking lot design, drainage design, and retaining wall analysis. Offices are located in South Euclid, Ohio and Webster, New York.

WebsitePhone2 offices4 leadersFounded 1986Updated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Hotels, shopping centers, and office buildingsService: Industrial facilities including steel, glass, recycling, and plastics plantsIndustry: CommercialIndustry: HospitalityType: Structural Engineering+20 more