Public engineering firm directory

Find engineering consulting firms by capability and location.

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Associated Technology, Incorporated

Fairfield, NJ

Engineering Design & Consulting

WebsitePhone1 office2 credentialsUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Heating, Ventilation, and Air ConditioningService: Hydronic SystemsIndustry: CommercialIndustry: RetailType: MEP+55 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

Bedford Design Consultants

Manchester, NH

Your Path to Permits

WebsitePhone1 office5 projects1 leadersFounded 1987Updated Jun 2026

Project: 264 S. River Road

Service: Land SurveyingService: SubdivisionsService: Lot Line AdjustmentsIndustry: ResidentialIndustry: CommercialType: Civil Engineering+39 more

Butler Engineering Group, Inc.

Redding, CA

Complete Engineering Services

WebsitePhone1 office2 credentialsUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Roadway DesignService: Drainage DesignIndustry: CommercialIndustry: EducationType: Civil Engineering+99 more

Chase Engineering, PC

Essex Junction, VT

Chase Engineering, PC is a fire protection engineering consulting firm based in Essex Junction, Vermont, owned and operated by Matt Chase, P.E. Founded in 1999, it provides automatic sprinkler system design, life safety code consulting, fire protection system design review, and engineered life safety studies for a broad range of building occupancies including residential, commercial, healthcare, industrial, and institutional facilities.

WebsitePhone1 office1 leaders3 credentialsFounded 1999Updated Jun 2026

Service detail: Automatic Sprinkler System Design

Service: Automatic Sprinkler System DesignService: New construction sprinkler systemsService: Retrofit systems for existing buildingsIndustry: CommercialIndustry: ResidentialType: Fire Protection Engineering+12 more

Cochran Engineering

Union, MO

Full Service Civil Engineering, Construction, and Architectural Firm

WebsitePhone7 offices10 projects1 leadersUpdated Jun 2026

Project: Walgreens

Service: Civil EngineeringService: Feasibility StudiesService: Site Selection and PlanningIndustry: CommercialIndustry: RetailType: Civil Engineering+37 more

Cunningham & Company Engineers

Macon, GA

Cunningham & Company Engineers is a professional civil engineering consulting practice based in Macon, Georgia. The practice provides civil site design, roadway design, stormwater and utility infrastructure, project permitting, and construction management and inspection services for municipal and private clients throughout the Southeastern United States. Licensed to practice engineering in Georgia, Florida, Alabama, South Carolina, Tennessee, Texas, Pennsylvania, and Massachusetts, Cunningham & Company Engineers is also a GDOT pre-qualified design consultant.

WebsitePhone1 office1 leaders2 credentialsUpdated Jun 2026

Service detail: Civil Site Design

Service: Civil Site DesignService: Preliminary site planningService: Feasibility and due diligenceIndustry: CommercialIndustry: RetailType: Civil Engineering+16 more

Davis Patrikios Criswell, Inc.

Memphis, TN

Discover What's Possible

WebsitePhone1 office5 projects5 leaders2 credentialsSize Estimate: 1-9 employees

Project: Poplar Art Lofts

Service: Structural EngineeringService: Structural InvestigationsService: Civil EngineeringIndustry: HospitalityIndustry: EducationType: Civil Engineering+15 more

Ehlert Bryan, Inc.

Tysons, VA

40+ Years of Excellence in Structural Engineering

WebsitePhone3 offices8 projects9 leaders10 credentialsFounded 1981

Project: The Highlands

Service: Structural DesignService: Repair and RestorationService: Adaptive ReuseIndustry: CommercialIndustry: FederalType: Structural Engineering+11 more

Engineous Group, Inc.

Pasadena, CA

Sustainable - Cost Effective - Engineered Design

WebsitePhone1 office9 projects4 leaders2 credentialsUpdated Jun 2026

Project: AT&T Offices

Service: MEP EngineeringService: Mechanical systemsService: Electrical systemsIndustry: CommercialIndustry: GovernmentType: MEP+50 more

GeoTechnologies, Inc.

Raleigh, NC

GeoTechnologies, Inc. is a full-service geotechnical engineering firm based in Raleigh, North Carolina. GeoTechnologies provides geotechnical engineering, special inspections, and construction materials testing services across the Triangle area and beyond, serving retail, commercial, hospitality, energy, infrastructure, healthcare, residential, municipal, and industrial markets. In-house drilling and laboratory testing capabilities support complete project services from preliminary site assessment through construction.

WebsitePhone1 office2 leadersUpdated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Preliminary Site AssessmentService: Subsurface InvestigationIndustry: CommercialIndustry: RetailType: Geotechnical Engineering+16 more

Global Fire Protection Group

Chadds Ford, PA

End-to-end fire and life safety solutions

WebsitePhone1 office3 leaders8 credentialsUpdated Jun 2026

Service detail: Engineering & Consulting Services

Service: Engineering & Consulting ServicesService: Plan Review ServicesService: Technical EvaluationsIndustry: HealthcareIndustry: IndustrialType: Fire Protection Engineering+34 more

Gray Engineering Consultants, Inc.

Greenville, SC

Gray Engineering Consultants, Inc. is among the Southeast's leading professional design firms offering civil engineering expertise. Established in 1984 and based in Greenville, South Carolina, Gray Engineering has delivered services on more than 5,000 projects ranging from 0.10-acre residential lots to 200-acre mixed-use developments, with construction costs up to $50 million. The firm is registered to practice in South Carolina, Georgia, North Carolina, Tennessee, Pennsylvania, Virginia, and West Virginia.

WebsitePhone1 office3 leadersFounded 1984Updated Jun 2026

Service detail: Land Planning

Service: Land PlanningService: Site Selection AnalysisService: Land Use Master PlansIndustry: CommercialIndustry: RetailType: Civil Engineering+35 more

Gulf Atlantic Engineers P.A.

Building the Future Through Expertise and Creativity

Website3 credentialsFounded 2019Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Storm Water ManagementService: Transportation EngineeringIndustry: CommercialIndustry: RetailType: Civil Engineering+31 more

Hartman Structural Engineering, LLC

Reno, NV

Structural engineering practice based in Reno, Nevada, tracing its history to Clark Gribben & Associates, founded in 1968. Brian Hartman became President and Owner in 2000 and the practice was renamed Hartman Structural Engineering in 2007. Hartman Structural Engineering serves clients throughout Northern Nevada, the Eastern Sierra region of California, and Southern Nevada on projects spanning correctional facilities, hospitals, schools, geothermal power plants, water treatment infrastructure, and commercial buildings.

WebsitePhone1 office6 projects2 leaders10 credentialsFounded 1968

Project: VA Hospital Clinical/Bed Addition

Service: Structural Engineering DesignService: Design Bid Build DocumentsService: Design Build DocumentsIndustry: Justice & CorrectionsIndustry: CommercialType: Structural Engineering+26 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

High Point Engineering, Inc.

Tampa, FL

Land Development Design Solutions From Concept Through Construction

WebsitePhone1 office6 projects7 leadersFounded 2007Size Estimate: 1-25 employees

Project: Zion Village

Service: Civil Engineering DesignService: Feasibility and Due Diligence StudiesService: Land Planning and Site AnalysisIndustry: RetailIndustry: ResidentialType: Civil Engineering+29 more

Hugh Creed Associates, Inc. P.A.

Kernersville, NC

Consulting Engineers & Land Surveyors

WebsitePhone1 office1 leadersFounded 1969Updated Jun 2026

Service detail: Land Surveying

Service: Land SurveyingService: Boundary SurveysService: Topographic SurveysIndustry: ResidentialIndustry: Multifamily ResidentialType: Civil Engineering+22 more

Isaacson & Arfman, Inc.

Albuquerque, NM

Consulting Civil Engineers

WebsitePhone1 office4 leadersFounded 1980Size Estimate: 10 employeesUpdated Jun 2026

Service detail: Civil Site Design

Service: Civil Site DesignService: Master planningService: Grading and drainageIndustry: CommercialIndustry: EducationType: Civil Engineering+20 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

Larry E. Speaks & Associates, Inc.

Montgomery, AL

Larry E. Speaks & Associates, Inc. is a civil engineering, land surveying, and environmental services consulting practice headquartered in Montgomery, Alabama. Founded in 1976, Larry E. Speaks & Associates has served the River Region and broader Alabama for nearly five decades. With twenty-six employees including four registered professional engineers, three registered professional land surveyors, and four environmental scientists, the team delivers comprehensive services across residential, commercial, industrial, and municipal sectors.

WebsitePhone1 office2 leaders4 credentialsFounded 1976Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Water distribution and utility coordinationService: Streets, highways, and roadway designIndustry: ResidentialIndustry: CommercialType: Civil Engineering+37 more

Larsen & Landis Structural Engineers

Philadelphia, PA

Larsen & Landis is a structural engineering firm serving architects, developers, designers, contractors, and building owners across the Philadelphia and Wilmington region. Its engineers handle structural design, evaluation of existing structures, construction support, historic preservation assessments, and facade reviews across a wide range of building types including educational facilities, multi-family housing, religious buildings, commercial properties, industrial facilities, and research laboratories.

WebsitePhone2 offices4 leadersUpdated Jun 2026

Service detail: Structural Engineering and Design

Service: Structural Engineering and DesignService: Educational FacilitiesService: Multi-Family HousingIndustry: EducationIndustry: ReligiousType: Structural Engineering+31 more

Larson Engineering Group, Inc.

Newark, DE

Civil Engineering and Land Planning

WebsitePhone1 office3 leaders3 credentialsFounded 1996Updated Jun 2026

Service detail: Land Planning

Service: Land PlanningService: Feasibility StudiesService: Site EvaluationIndustry: Land DevelopmentIndustry: CommercialType: Civil Engineering+20 more