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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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

Bailey Engineering, Inc.

Eagle, ID

Intelligence-Driven Civil Engineering for Southern Idaho Land Development

WebsitePhone1 office6 leadersFounded 2006Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Parcel AnalysisService: Feasibility StudiesIndustry: ResidentialIndustry: Multifamily ResidentialType: Civil Engineering+38 more

Baldwin Design Consultants, P.A.

Greenville, NC

Designing Solutions That Exceed the Limits of "the Box"

WebsitePhone1 officeUpdated Jun 2026

Service detail: Residential Engineering

Service: Residential EngineeringService: Single-Family Home PlanningService: Multi-Family Property DesignIndustry: ResidentialIndustry: Multifamily ResidentialType: Civil Engineering+7 more

CSHQA

Boise, ID

CSHQA is a multi-discipline architecture and engineering firm founded in 1889, with offices in Boise, Denver, and Sacramento. For more than 135 years, CSHQA has designed airports that keep passengers moving, historic structures given decades more life, hotels that become destinations, and civic spaces that anchor communities. More than 100 professionals across three offices serve clients in markets including aviation, adaptive reuse, hospitality, retail, grocery, higher education, and multifamily housing, with services spanning architecture, mechanical, electrical, plumbing, and civil engineering, historic preservation and restoration, interior design, landscape architecture, and modular design.

WebsitePhone3 offices4 leadersFounded 1889Size Estimate: 100+ employeesUpdated Jun 2026

Service detail: Architecture

Service: ArchitectureService: New ConstructionService: Adaptive ReuseIndustry: AviationIndustry: HospitalityType: Architecture & Engineering+25 more

Civil Engineering of Columbia

Irmo, SC

Building Community Together

WebsitePhone1 office3 projects1 leadersFounded 1974Size Estimate: 38 employees

Project: Rosebury Apartments

Service: Single-Family ResidentialService: Residential Site AnalysisService: Residential Engineering and PermittingIndustry: ResidentialIndustry: Multifamily ResidentialType: Civil Engineering+12 more

Community Planning and Engineering, Inc.

Honolulu, HI

Developing Hawaii's Communities for Half a Century

WebsitePhone1 office9 projects4 leadersFounded 1957Updated Jun 2026

Project: Ko Olina Resort Development

Service: Engineering DesignService: Water SystemsService: Sewer SystemsIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+24 more

Crafton Tull

Rogers, AR

Innovative Solutions to Strengthen Communities

WebsitePhone1 office3 leadersFounded 1963Updated Jun 2026

Service detail: Architecture

Service: ArchitectureService: Existing Facility EvaluationService: ADA Compliance ReviewIndustry: CommercialIndustry: RetailType: Architecture & Engineering+38 more

Cross Engineering Consultants Inc

McKinney, TX

Exceptional Civil Engineering for Over 20 Years

WebsitePhone1 office12 projectsUpdated Jun 2026

Project: Tranquility Farms Subdivision

Service: Civil EngineeringService: Roadway DesignService: Parking Lot DesignIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+56 more

Danny J. Hebert, P.E., L.L.C.

Luling, LA

Civil & Environmental Consulting Engineers

WebsitePhone1 officeUpdated Jun 2026

Service detail: Civil and Structural Engineering

Service: Civil and Structural EngineeringService: Transportation DesignService: Drainage SystemsIndustry: Highways & RoadsIndustry: Land DevelopmentType: Civil Engineering+29 more

EM Structural Engineers

Atlanta, GA

Committed to building partnerships through unparalleled service and expertise.

WebsitePhone6 offices5 projects5 leadersUpdated Jun 2026

Project: Fenton

Service: Structural Systems DesignService: Welded Moment FramesService: Steel FramingIndustry: Multifamily ResidentialIndustry: Mixed-UseType: Structural Engineering+29 more

Engineered Solutions of Georgia

Smyrna, GA

Geotechnical Services Done Right.

WebsitePhone1 officeFounded 2006Updated Jun 2026

Service detail: Foundation Systems

Service: Foundation SystemsService: Pressure GroutingService: PieringIndustry: CommercialIndustry: IndustrialType: Structural Engineering+14 more

Evolve Structural Design, LLC

Sensible Design - Inspiring Aesthetics

Website5 leaders3 credentialsFounded 2010Updated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: New ConstructionService: Remodels, Additions, and RenovationsIndustry: ResidentialIndustry: Multifamily ResidentialType: Structural Engineering+14 more

FOCUS Consulting

Midvale, UT

Building a Better Place Together

WebsitePhone2 offices8 leadersFounded 2007Updated Jun 2026

Service detail: Site Civil Engineering - Commercial

Service: Site Civil Engineering - CommercialService: Accessibility CoordinationService: Architect and Sub-Consultant CoordinationIndustry: ResidentialIndustry: Multifamily ResidentialType: Civil Engineering+54 more

Haddox Consulting Engineers

Vacaville, CA

Haddox Consulting Engineers is a civil engineering and land surveying firm based in Vacaville, California, focused on planning, design, and mapping services for development and public works projects. Led by Allan F. Haddox II, PE, PLS with over 30 years of experience, it handles land development from feasibility and conceptual master planning through final design, mapping, and construction of private and public improvements. Practice areas include urban and master planning, highway and roadway design, subdivision and parcel mapping, creek and wetland restoration, stormwater and watershed analysis, sanitary sewer design, domestic water distribution, pump station design, and reservoir storage tank design.

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Planning

Service: PlanningService: Urban PlanningService: Master PlanningIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+49 more

Hayduk Engineering, LLC

Ronkonkoma, NY

Designing Communities since 1984

WebsitePhone1 office1 projects7 leaders3 credentials2 publications

Project: Suffolk County Vietnam Veterans Memorial Park

Service: Civil and Site EngineeringService: Preliminary and Final Engineering DesignService: Feasibility Studies and InvestigationsIndustry: Multifamily ResidentialIndustry: ResidentialType: Civil Engineering+41 more

Heidt Design

Tampa, FL

Creating Destinations

WebsitePhone3 offices8 leadersFounded 1943Size Estimate: 60+ employeesUpdated Jun 2026

Service detail: Land Development Engineering

Service: Land Development EngineeringService: Due Diligence & Feasibility StudiesService: Regional Hydrologic & Surface Water Drainage StudiesIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+16 more

Hensgens Trahan Engineering + Consulting

Lafayette, LA

Hensgens Trahan Engineering + Consulting is a full-service civil engineering, planning, and surveying firm in Lafayette, Louisiana, serving clients throughout South Louisiana. Founded in 2010 by Ted Hensgens, HTEC brings over 20 years of experience in land development, public works, and site development across residential, commercial, industrial, and institutional sectors, pairing large-firm technical capability with small-firm accountability and personal attention.

WebsitePhone1 office9 projects1 leadersFounded 2010Updated Jun 2026

Project: Ochsner St. Martin Expansion

Service: Subdivision DesignService: Site DesignService: Drainage Impact AnalysisIndustry: Land DevelopmentIndustry: CommercialType: Civil Engineering+19 more

JSD Professional Services, Inc.

Madison, WI

Planning, Engineering, Surveying, Landscape Architecture, Development Services

Website7 offices5 projects5 leaders14 credentialsFounded 1998Size Estimate: 50-150 employees

Project: Nativity Jesuit Academy Pedestrian Mall

Service: Civil EngineeringService: Site grading and earthworkService: Utility designIndustry: Multifamily ResidentialIndustry: Senior LivingType: Civil Engineering+40 more

Jones & Cnossen Engineering

Apex, NC

Jones & Cnossen Engineering is a civil engineering and land planning firm based in Apex, NC, providing land development services for residential, multifamily, mixed-use, commercial, and institutional projects across Wake County and surrounding North Carolina communities. Founded in 1988 by Stuart Jones as Stuart Jones Consulting Engineering, the practice grew into a partner-led firm whose three active licensed engineers provide direct client involvement on every design, offering civil engineering design, land planning, and construction management for projects ranging from single-acre infill sites to master-planned communities exceeding 1,200 acres.

WebsitePhone1 office7 projects4 leadersFounded 1988Updated Jun 2026

Project: Parkside at Bella Casa

Service: Civil Engineering DesignService: Land PlanningService: Construction ManagementIndustry: ResidentialIndustry: Multifamily ResidentialType: Civil Engineering+5 more

Jones Petrie Rafinski

South Bend, IN

Your Single Source

WebsitePhone2 offices5 projects1 leadersUpdated Jun 2026

Project: UPMC Park Renovations

Service: ArchitectureService: Municipal BuildingsService: Institutional FacilitiesIndustry: GovernmentIndustry: EducationType: Architecture & Engineering+55 more

Joseph E. Bonadiman & Associates, Inc.

San Bernardino, CA

Joseph E. Bonadiman & Associates, Inc. (JBA) is a professional civil engineering, planning, and land surveying firm serving Southern California and Arizona since 1941. Over more than 80 years and three generations, JBA has delivered residential and commercial development, public works, hydrology and hydraulics, aerial and field surveying, GIS, feasibility analyses, forensic engineering, and expert witness consulting, with deep agency relationships and a broad portfolio across San Bernardino County and the wider Southern California region.

WebsitePhone1 office6 projectsFounded 1941Updated Jun 2026

Project: 394-Lot Subdivision, Desert Hot Springs

Service: Residential DevelopmentService: Residential Subdivision DesignService: Grading and Drainage DesignIndustry: ResidentialIndustry: Land DevelopmentType: Civil Engineering+34 more

Khachaturian Engineering Associates, Inc.

Iselin, NJ

On-Time. On-Scope. On-Budget.

Website1 office2 leaders1 credentialsFounded 1984Size Estimate: 50+ employeesUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Heating, cooling, and ventilationService: Load calculationsIndustry: CommercialIndustry: Multifamily ResidentialType: MEP+20 more

L Squared Engineering

Conroe, TX

Engineering Solutions For Stronger Communities

WebsitePhone1 officeUpdated Jun 2026

Service detail: Site Design

Service: Site DesignService: PermittingService: Permit Coordination With CitiesIndustry: CommercialIndustry: ResidentialType: Civil Engineering+17 more

L&R Engineers, Inc.

Grenada, MS

Dedicated Service. Innovative Solutions.

WebsitePhone2 offices2 leadersUpdated Jun 2026

Service detail: Transportation Engineering

Service: Transportation EngineeringService: Bridge Design, Inspection, Management, and RehabilitationService: Construction Engineering and InspectionIndustry: TransportationIndustry: BridgesType: Civil Engineering+31 more