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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29E6, LLC

Beaufort, SC

Collaborative structural engineering for architects and contractors.

WebsitePhone1 office2 projectsFounded 2017Size Estimate: 1-9 employeesUpdated Jun 2026

Project: Hilton Head Island Recreation Center Enhancement & Expansion

Service: Commercial EngineeringService: Residential Structural EngineeringService: Industrial New ConstructionIndustry: CommercialIndustry: ResidentialType: Structural Engineering+9 more

2P Consultants, LLC

Round Rock, TX

We're Preparing Plans for Central Texas' Growth

WebsitePhone1 office1 leadersFounded 2017Updated Jun 2026

Service detail: Site Assessment

Service: Site AssessmentService: Quick Site Assessment (1-page)Service: Detailed Site Assessment (75+ page report with exhibits)Industry: CommercialIndustry: RetailType: Civil Engineering+18 more

303rd Engineering Group, LLC

St. Louis, MO

Successful Partnerships, Successful Projects

WebsitePhone1 office5 projects1 leaders1 credentialsFounded 2005

Project: Airmen's Dormitories, Scott Air Force Base

Service: Electrical EngineeringService: Fire Alarm SystemsService: Energy ConservationIndustry: GovernmentIndustry: FederalType: MEP+18 more

360 Energy Group

Chicago, IL

Your Energy Use Simplified

WebsitePhone1 office3 projectsUpdated Jun 2026

Project: Schaumburg Park District Energy Efficiency Study

Service: Program Design and ImplementationService: Public Sector ProgramsService: Geothermal Heat Pump DeploymentIndustry: GovernmentIndustry: UtilitiesType: Power & Utility Engineering+19 more

A Beazley Architecture LLC

Broussard, LA

A Kingdom-Minded Architecture, Interior & Product Design Firm

WebsitePhone1 office6 projects4 leaders2 credentialsFounded 2023

Project: Lafayette Animal Shelter and Care Center

Service: Architectural DesignService: Church & Worship ArchitectureService: Sanctuary and Auditorium DesignIndustry: ReligiousIndustry: Veterinary & Animal CareType: Architecture & Engineering+45 more

A&A Engineering

Toledo, OH

Innovative, Trusted Structural Engineering Since 1996

WebsitePhone1 office11 leadersFounded 1996Updated Jun 2026

Service detail: Core Structures

Service: Core StructuresService: Metal BuildingsService: Greenhouses & SunshadesIndustry: CommercialIndustry: RetailType: Civil Engineering+24 more

A&R Engineering

Marietta, GA

A&R Engineering is a civil engineering firm specializing in traffic and transportation engineering, headquartered in Marietta, Georgia. A&R has served clients across Georgia, South Carolina, and Alabama for over 20 years, guiding projects from due diligence through construction completion. The team works with developers, architects, attorneys, and public agencies on retail, residential, industrial, mixed-use, educational, and medical developments, delivering traffic impact studies, intersection and signal design, permitting support, construction oversight, and expert witness services.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Traffic Studies

Service: Traffic StudiesService: Traffic Impact StudiesService: Intersection Control Evaluation StudiesIndustry: TransportationIndustry: Land DevelopmentType: Civil Engineering+22 more

A-Tech/Northwest, Inc.

Get an unbiased answer! Our only business is Roof Consulting

Website10 credentialsFounded 1976Updated Jun 2026

Service detail: Roof Consulting

Service: Roof ConsultingService: Visual Roof InspectionsService: Roof Problem AnalysisIndustry: GovernmentIndustry: CommercialType: Materials Testing+14 more

A.P. Consulting Engineers, DPC

Elmont, NY

MEP, Lighting, Energy, and Life Safety Engineering

WebsitePhone2 offices8 credentialsUpdated Jun 2026

Service detail: MEP Services

Service: MEP ServicesService: Mechanical DesignService: Electrical DesignIndustry: Arts & CultureIndustry: ResidentialType: MEP+18 more

A1 Consulting Group, Inc.

Raleigh-Durham, NC

Leaders in Design, Construction, and Environmental Services

WebsitePhone1 office8 projects1 leaders5 credentialsFounded 1971

Project: RDU Airport Terminal 2 Expansion

Service: Engineering and Design ServicesService: Geotechnical and Geological EngineeringService: Civil and Site EngineeringIndustry: AirportsIndustry: CommercialType: Civil Engineering+41 more

A2H

Memphis, TN

Full service planning and design.

Website5 offices5 projects16 leaders2 credentialsFounded 2022Updated Jun 2026

Project: Pacific Industries Manufacturing Facility

Service: ArchitectureService: Interior DesignService: Master PlanningIndustry: HealthcareIndustry: EducationType: Architecture & Engineering+60 more

ABD Engineers & Surveyors, LLP

Schenectady, NY

ABD Engineers & Surveyors, LLP is a civil engineering and land surveying firm founded in 1987 and headquartered in Schenectady, New York. Serving clients throughout Upstate New York and the Capital Region, it has built its reputation on residential, commercial, and municipal projects including subdivisions, site developments, senior housing, hotels, schools, correctional facilities, and commercial parks. ABD's partners bring deep expertise in the New York State permitting process, working with NYSDEC, NYSDOT, USACE, FEMA, and local municipal boards.

WebsitePhone1 office2 leadersFounded 1987Size Estimate: 15 employeesUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site Design & DevelopmentService: Stormwater Management & Drainage DesignIndustry: ResidentialIndustry: CommercialType: Civil Engineering+17 more

ACC & Engineering

Anaheim, CA

Plans Design | Calculation Reports | Prime G.C.

Website1 office6 projects6 credentialsUpdated Jun 2026

Project: Saddleback College Quad Access Road

Service: Engineering Plans DesignService: Architectural Plans DesignService: Civil Engineering DesignIndustry: EducationIndustry: GovernmentType: Civil Engineering+30 more

ADTEK Engineers

Germantown, MD

Design Solutions That Shape Communities

Website1 office2 projects10 leaders1 credentialsFounded 1987Updated Jun 2026

Project: George Mason University Child Development Center

Service: Civil EngineeringService: Water & Sanitary Sewer InfrastructureService: Sustainable Design & LEEDIndustry: FederalIndustry: EducationType: Civil Engineering+16 more

AGDL International, LLC

El Paso, TX

AGDL International is an integrated consulting engineering firm based in El Paso, Texas, serving clients with property and infrastructure interests in the US and Mexico. The team brings extensive cross-border experience applying US and Mexican technical standards - including ASTM, ACI, AISC, ALTA/NSPS, USPAP, NOM, and PROFEPA - across structural, civil, environmental, and land-related projects. Clients span industrial manufacturers, hospitality brands, municipal governments, and school districts.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Structural Design

Service: Structural DesignService: Design Of Concrete And Steel Structures Of All TypesService: Applying USIndustry: IndustrialIndustry: GovernmentType: Civil Engineering+25 more

AHBL, Inc.

Tacoma, WA

Shaping Stronger Communities

WebsitePhone4 offices14 projects8 leaders27 credentialsFounded 1969

Project: Carla Peperzak Middle School

Service: Civil EngineeringService: Site Development SolutionsService: Stormwater Management SystemsIndustry: EducationIndustry: HealthcareType: Civil Engineering+41 more

AHJ Engineers, PC

Garden City, ID

Structural Consultants

WebsitePhone1 office8 projectsUpdated Jun 2026

Project: Northwest Nazarene University Student Center

Service: New BuildingsService: Existing BuildingsService: Structural building assessmentsIndustry: CommercialIndustry: EducationType: Structural Engineering+30 more

AKH Structural Engineers, Inc.

San Jose, CA

AKH Structural Engineers, Inc. is a structural engineering firm founded in San Jose in 1970, providing structural design, plan check, and analysis services for institutional, commercial, municipal, educational, hospital, and residential clients throughout the greater San Francisco Bay Area. AKH has completed more than 5,500 projects since its founding, including new construction, building evaluations, seismic rehabilitation, and historic preservation work for municipalities, school districts, hospitals, and private clients.

WebsitePhone1 office7 projects3 leaders1 credentialsFounded 1970

Project: Sobrato Center for Humanities and the Arts at Bellarmine College Preparatory

Service: Structural DesignService: Educational facilitiesService: Municipal facilitiesIndustry: EducationIndustry: HealthcareType: Structural Engineering+23 more

ALPHA Survey Group, LLC

Middleboro, MA

Accuracy | Experience | Quality

WebsitePhone1 office1 leaders7 credentialsFounded 1990Updated Jun 2026

Service detail: Land Surveying

Service: Land SurveyingService: Property and Topographic SurveysService: ALTA/NSPS Land Title SurveysIndustry: TransportationIndustry: AviationType: Land Surveying+10 more

AMT LLC

Washington, DC

AMT LLC is an engineering consulting and land surveying firm based in Washington, DC. It provides site/civil engineering, professional land surveying, and landscape architecture services for public and private clients in the Washington, DC area. AMT has participated in major development and infrastructure projects including The Wharf and Union Station Redevelopment, serves DC Public Schools and private education buildings, and has completed dozens of DC DGS and DPR parks and recreation improvement projects.

WebsitePhone1 office3 projects1 credentialsUpdated Jun 2026

Project: The Wharf

Service: Site/Civil EngineeringService: SurveyingService: Landscape ArchitectureIndustry: GovernmentIndustry: EducationType: Civil Engineering+5 more

ANRON

New York, NY

Founded in 1965, ANRON is a privately owned, full-service HVAC manufacturing, installation, and maintenance organization serving metropolitan New York, including the five boroughs of New York City and Nassau and Suffolk Counties on Long Island. Operating through specialized units ANRON Air Systems, Inc. and ANRON Mechanical Services, Inc., it provides vertically integrated sheet metal fabrication, mechanical installation, and ongoing maintenance. The organization serves premier construction managers and facility owners across diverse sectors, including commercial offices, retail centers, healthcare facilities, educational campuses, research laboratories, and correctional institutions.

Website1 office32 projects1 leaders5 credentialsFounded 1965Updated Jun 2026

Project: Sunset Park High School

Service: HVAC InstallationService: Commercial and Institutional HVAC ConstructionService: Sheet Metal FabricationIndustry: CommercialIndustry: RetailType: Mechanical Engineering+11 more

AVIAN

Lexington Park, MD

We empower our people to do good and help others with simple solutions.

Website8 offices3 leaders1 credentialsUpdated Jun 2026

Service detail: Test & Evaluation

Service: Test & EvaluationService: Test Program ManagementService: UAS Test FlightIndustry: DefenseIndustry: AerospaceType: Aerospace Engineering+16 more

Abercrombie & Associates, Inc.

Cincinnati, OH

Civil Engineering and Land Surveying

WebsitePhone1 office5 projects11 leaders3 credentialsFounded 1976

Project: Amazon Distribution Facility

Service: Civil EngineeringService: Roadway and utility design for private and public developmentsService: Stormwater detention and drainage resolutionIndustry: CommercialIndustry: RetailType: Civil Engineering+34 more

Ackerman-Estvold Engineering & Management Consulting, Inc.

Minot, ND

architects + engineers

WebsitePhone4 offices3 projects1 leaders1 credentials1 publications

Project: Big M Building Reimagining

Service: Civil EngineeringService: Traffic & Transportation EngineeringService: Land Planning & DevelopmentIndustry: GovernmentIndustry: EducationType: Civil Engineering+43 more