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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A.M. Engineering

Elko, NV

Civil Engineering, Surveying, and Project Management Services in Nevada

WebsitePhone2 offices1 projects2 credentialsUpdated Jun 2026

Project: NGM Cortez Hills Underground and Goldrush Master Survey Control Networks

Service: Civil EngineeringService: Streets and Highway DesignService: Aviation InfrastructureIndustry: GovernmentIndustry: FederalType: Civil Engineering+45 more

AIM Engineering & Surveying, Inc.

Fort Myers, FL

Innovative Engineering Solutions Since 1980

WebsitePhone5 offices8 projects3 leadersFounded 1980Updated Jun 2026

Project: I-75 (SR93A) Reconstruction, Hillsborough County

Service: Transportation Engineering & DesignService: RoadwaysService: MultimodalIndustry: TransportationIndustry: Highways & RoadsType: Transportation Engineering+33 more

AULtec, Inc.

Gaithersburg, MD

Professional Civil Engineering and Land Surveying Services

Website1 office5 projects2 leaders7 credentialsFounded 1994Size Estimate: 10-49 employees

Project: Pre-stressed Concrete Slab Bridge No. 10172 Replacement

Service: Civil EngineeringService: Site & Land DevelopmentService: Hydrology & Stormwater ManagementIndustry: GovernmentIndustry: Land DevelopmentType: Civil Engineering+19 more

Ballard CLC, Inc.

Alexandria, LA

Providing the Highest Level of Services

WebsitePhone1 office13 projects7 leadersFounded 1908Updated Jun 2026

Project: Alexandria VA Medical Center

Service: ArchitectureService: Educational Facility ArchitectureService: Residential ArchitectureIndustry: FederalIndustry: DefenseType: Architecture & Engineering+42 more

H&B Surveying and Mapping, LLC

H&B Surveying and Mapping, LLC provides professional land surveying services to clients across Virginia. It delivers boundary and land title surveys, topographic surveys, right-of-way mapping, GPS control surveys, LiDAR ground control, construction staking, as-built surveys, and environmental surveys. A commitment to accuracy, responsiveness, and budget compliance supports design and construction teams across transportation, land development, and infrastructure projects.

Website2 leadersUpdated Jun 2026

Service detail: Boundary and Land Title Surveys

Service: Boundary and Land Title SurveysService: Property Boundary DeterminationService: Deed ResearchIndustry: TransportationIndustry: Land DevelopmentType: Land Surveying+32 more

Holmes Geospatial, PA

Asheville, NC

Trusted Partners for Success

WebsitePhone5 offices6 leaders2 credentialsFounded 2005Size Estimate: 65+ employees

Service detail: Geomatics & Land Surveying

Service: Geomatics & Land SurveyingService: Boundary SurveysService: Topographic SurveysIndustry: Land DevelopmentIndustry: InfrastructureType: Land Surveying+21 more

KL&A Engineers and Builders

Golden, CO

KL&A Engineers and Builders is a Rocky Mountain-based engineering and construction practice founded in 1994. Operating across six offices in Colorado, Wyoming, and Utah, it integrates structural engineering, civil engineering, land surveying, steel construction, mass timber design, and embodied carbon life cycle assessment under one roof. With more than 7,000 projects completed and 120-plus team members, KL&A serves commercial, education, cultural, residential, industrial, and energy markets and is recognized as the premier structural designer of mass timber in the Rocky Mountain region.

WebsitePhone6 offices6 projects16 leaders5 credentials3 publications

Project: Aspen Art Museum

Service: Structural EngineeringService: Mass TimberService: New Construction in All MaterialsIndustry: CommercialIndustry: Mixed-UseType: Structural Engineering+82 more

LMCO

San Diego, CA

San Diego-based professional civil engineering and land surveying practice

WebsitePhone1 officeFounded 1997Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Low Impact DesignService: Water Quality Plans/ReportsIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+56 more

M&P Engineering and Land Surveying, PLLC

Skaneateles, NY

Your Trusted Engineering Partner

WebsitePhone1 office9 projects5 leaders2 credentialsUpdated Jun 2026

Project: Van Wyck Expressway Capacity and Improvements to JFK Airport

Service: EnvironmentalService: GeotechnicalService: LightingIndustry: GovernmentIndustry: TransitType: Civil Engineering+29 more

Merestone Consultants, Inc.

Wilmington, DE

Engineers. Land Surveyors. Planners. Landscape Architects

WebsitePhone2 offices1 projects1 credentialsUpdated Jun 2026

Project: The Lighthouse at Main Street Circle

Service: Civil EngineeringService: Subdivision and land developmentService: Stormwater managementIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+26 more

Nitsch Engineering

Boston, MA

Building Better Communities With You

WebsitePhone5 offices5 projects5 leaders3 credentials3 publications

Project: Kennedy Street Green Infrastructure

Service: Civil EngineeringService: Due diligence and permitting strategyService: Site development advisory servicesIndustry: EducationIndustry: AirportsType: Civil Engineering+88 more

Northeast Geospatial Consultants, LLC

Boston, MA

Expert Land Surveying and Remote Sensing Services

WebsitePhone1 officeUpdated Jun 2026

Service detail: Boundary Surveys

Service: Boundary SurveysService: ALTA/NSPS Land Title SurveysService: Comprehensive Land Surveys Per ALTA/NSPS Standards Covering BoundariesIndustry: CommercialIndustry: ResidentialType: Land Surveying+13 more

Sisemore & Associates, Inc.

Tulsa, OK

Sisemore & Associates, Inc. is a civil engineering and land surveying firm established in Tulsa, Oklahoma in 1995. Recognized as one of the leading surveying and civil engineering firms in the Tulsa metropolitan area, Sisemore & Associates provides comprehensive land surveying, civil engineering, and land planning services to contractors, builders, real estate developers, state agencies, and municipalities across Oklahoma. Capabilities include ALTA/NSPS, boundary, and topographic surveys, 3D laser scanning, UAV mapping, construction layout, stormwater and wastewater engineering, and pavement design.

WebsitePhone1 office7 leaders4 credentialsFounded 1995Updated Jun 2026

Service detail: Land Surveying

Service: Land SurveyingService: ALTA/NSPS land title surveysService: Boundary surveysIndustry: ResidentialIndustry: CommercialType: Civil Engineering+19 more

USA Surveying & Engineering, LLC

Hazel Green, AL

Your Final Stop for ALL of your ALTA Survey Needs

WebsitePhone1 office2 credentialsFounded 1992Size Estimate: 8-20 employeesUpdated Jun 2026

Service detail: ALTA/NSPS Land Title Surveys

Service: ALTA/NSPS Land Title SurveysService: Commercial property ALTA surveysService: Multi-family residential ALTA surveysIndustry: CommercialIndustry: Multifamily ResidentialType: Land Surveying+6 more

Waterman Engineering Company

East Providence, RI

Serving Rhode Island and Southeastern Massachusetts Since 1894

WebsitePhone1 office1 projects3 leadersFounded 1894Size Estimate: 13 employees

Project: Block Island State Airport VOR Survey

Service: Civil EngineeringService: Site Analysis and Feasibility StudiesService: Site Layout and DesignIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+31 more

Woodin + Associates

Middletown, DE

Woodin + Associates is a civil, geotechnical, and landscape engineering practice based in Middletown, Delaware, offering land planning, land surveying, geotechnical engineering, civil engineering, and landscape architecture services. Planning projects have included golf course communities, master planned resort communities, and large-scale mixed-use developments; active plans encompass sites with over 3,000 homes and 2,000,000 square feet of commercial and industrial space.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Land Planning

Service: Land PlanningService: Master planned resort communitiesService: Golf course communitiesIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+46 more