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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28 Gorilla Engineering

Chandler, AZ

Ruggedized product engineering for the field and the future.

WebsitePhone1 office8 projects
Service: Mechanical Engineering DesignService: Assembly-aware mechanical designIndustry: DefenseType: Defense Engineering+51 more

2RW Consultants, Inc.

Charlottesville, VA

Energy by Design

WebsitePhone3 offices10 projects
Service: MEP/FP Engineering DesignService: Mechanical EngineeringIndustry: EducationType: MEP+39 more

3J Consulting, Inc.

Your Partner in Civil Engineering & Community Planning

Website8 projects6 leaders6 credentials
Service: Civil EngineeringService: Grading & DrainageIndustry: Land DevelopmentType: Civil Engineering+41 more

5FOLD Engineering

Seminole, FL

Precision Unfolded. Mission Ready.

WebsitePhone1 office2 projects
Service: Design EngineeringService: Design for Manufacturing & SustainabilityIndustry: DefenseType: Mechanical Engineering+34 more

A Beazley Architecture LLC

Broussard, LA

A Kingdom-Minded Architecture, Interior & Product Design Firm

WebsitePhone1 office6 projects
Service: Architectural DesignService: Church & Worship ArchitectureIndustry: ReligiousType: Architecture & Engineering+47 more

A&A Engineering

Toledo, OH

Innovative, Trusted Structural Engineering Since 1996

WebsitePhone1 office11 leaders
Service: Core StructuresService: Metal BuildingsIndustry: CommercialType: Civil Engineering+26 more

A.M. Structural Engineering

A.M. Structural Engineering is a consulting structural engineering firm providing services for residential, commercial, institutional, industrial, government, and religious structures. Founded by David Wagner, P.E., its engineers have served as engineer-of-record on thousands of projects, ranging from residential deck additions to multi-story historic building renovations and additions. The team of three licensed structural engineers and one technician brings more than 50 years of combined consulting experience and holds licensure in Minnesota, Wisconsin, Colorado, Iowa, South Dakota, Wyoming, and North Dakota.

Website1 leadersSize Estimate: 4 employeesUpdated Jun 2026
Service: Existing Structure ServicesService: Evaluation of building conditionsIndustry: CommercialType: Structural Engineering+19 more

A2 Efficiency

Santa Rosa, CA

Building performance consulting, from first principles to policy.

WebsitePhone1 officeUpdated Jun 2026
Service: MEP Basis of Design & Performance ConsultingService: Early-Stage Energy & Comfort ModelingIndustry: CommercialType: MEP+20 more

A2H

Memphis, TN

Full service planning and design.

Website5 offices5 projects16 leaders
Service: ArchitectureService: Interior DesignIndustry: HealthcareType: Architecture & Engineering+62 more

A3 Engineering

Los Angeles, CA

Welcome to a whole new level of MEP commitment to your projects.

WebsitePhone1 office14 projects
Service: Mechanical EngineeringService: Tailored HVAC system designIndustry: CommercialType: MEP+25 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 leaders
Service: Civil EngineeringService: Site Design & DevelopmentIndustry: ResidentialType: Civil Engineering+19 more

AFVET Solutions, LLC

Warner Robins, GA

Providing responsive, innovative solutions in aviation, engineering, logistics, and program management services.

WebsitePhone2 offices1 leaders
Service: Engineering SupportService: Systems Engineering and IntegrationIndustry: AviationType: Aviation Engineering+32 more

AHJ Engineers, PC

Garden City, ID

Structural Consultants

WebsitePhone1 office8 projects
Service: New BuildingsService: Existing BuildingsIndustry: CommercialType: Structural Engineering+32 more

AKAL Engineering Inc.

Berlin, MA

Break new ground with AKAL Engineering Inc.

WebsitePhone1 office5 projects
Service: HVAC, Plumbing, and Fire Protection DesignService: HVAC System DesignIndustry: CommercialType: MEP+19 more

AKRF

AKRF is a multidisciplinary consulting and engineering firm with more than 400 employees across 16 offices and remote locations nationwide. It provides integrated environmental, planning, engineering, and technical services to clients in land development, transportation, energy, and water sectors. AKRF's expertise spans environmental impact assessment, civil engineering, traffic and transportation planning, acoustics, geotechnical engineering, water resources, site remediation, landscape architecture, and climate resilience and adaptation.

Website8 leadersSize Estimate: 400 employeesUpdated Jun 2026
Service: Environmental ServicesService: Environmental Impact AssessmentIndustry: Land DevelopmentType: Civil Engineering+52 more

AMT Engineers, Architects, Planners

Athens, GA

Mindful Design, Balanced Innovation, Sustainable Solutions

WebsitePhone1 office4 projects
Service: ArchitectureService: Historic preservation and adaptive reuseIndustry: CommercialType: Architecture & Engineering+35 more

AN Consulting Engineer PLLC

New York, NY

Structural Engineering Consulting & Design

WebsitePhone1 office13 projects
Service: Structural EngineeringService: Structural DesignIndustry: CommercialType: Structural Engineering+10 more

AR2 Structural Engineering

Prunedale, CA

Go with the best and make sure there is an AR2 stamp on your next set of drawings.

WebsitePhone1 officeSize Estimate: 2 employees
Service: Structural Building DesignService: Custom Residential HomesIndustry: ResidentialType: Structural Engineering+6 more

Ackerman-Estvold Engineering & Management Consulting, Inc.

Minot, ND

architects + engineers

WebsitePhone4 offices3 projects
Service: Civil EngineeringService: Traffic & Transportation EngineeringIndustry: GovernmentType: Civil Engineering+45 more

Acumen Engineering LLC

Projects You Value. Partners You Trust.

Website1 projects3 leaders3 credentials
Service: Civil EngineeringService: Preliminary and Final EngineeringIndustry: GovernmentType: Civil Engineering+53 more

Adobe Associates, Inc.

Santa Rosa, CA

Recognized as one of the top Civil Engineering and Land Surveying firms in the North Bay, Adobe Associates, Inc. provides Civil Engineering, Land Surveying, Land Planning, and Wastewater and Septic Design services for the development of private and public projects. Since 1982, Adobe Associates has helped thousands of clients maximize the value of their projects by finding potential opportunities others often miss, creating practical, accurate design solutions, and guiding projects through the regulatory process. Adobe Associates is a family business built on honesty, integrity, and dependability, with project experience spanning residential development, commercial, affordable housing, hospitality, agricultural, and public infrastructure work across Northern California.

WebsitePhone1 office7 projects
Service: Civil EngineeringService: Feasibility StudiesIndustry: ResidentialType: Civil Engineering+39 more

Advanced Design Engineering and Surveying

Rapid City, SD

Laying the Foundation for Tomorrow

WebsitePhone1 office3 projects
Service: Civil EngineeringService: Urban street improvement plansIndustry: GovernmentType: Civil Engineering+34 more

Agarabi Engineering PLLC

New York, NY

Energy efficiency engineering and clean energy design for the built environment

WebsitePhone1 office3 projects
Service: MEP & Enclosure DesignService: Air-Source Heat Pump DesignIndustry: Multifamily ResidentialType: Mechanical Engineering+32 more

Aldac Components Inc.

Modesto, CA

A Structural Systems Manufacturer, Not a Commodity Supplier

WebsitePhone1 office6 projects
Service: Truss Design & ManufacturingService: Roof Truss Design & FabricationIndustry: Multifamily ResidentialType: Structural Engineering+14 more