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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303rd Engineering Group, LLC

St. Louis, MO

Successful Partnerships, Successful Projects

WebsitePhone1 office5 projects
Service: Electrical EngineeringService: Fire Alarm SystemsIndustry: GovernmentType: MEP+20 more

Abonmarche Consultants, Inc.

Many Disciplines One Team

Website2 projects10 credentials2 publications
Service: Civil EngineeringService: Stormwater ManagementIndustry: GovernmentType: Architecture & Engineering+59 more

Apex Engineering Incorporated

Newport, DE

Engineered Success

WebsitePhone1 office3 leaders
Service: Civil EngineeringService: Site Design and Land PlanningIndustry: CommercialType: Civil Engineering+22 more

BBS Architects, Landscape Architects & Engineers, PC

Patchogue, NY

Creating enduring value by balancing the practical with the extraordinary.

WebsitePhone2 offices29 projects
Service: ArchitectureService: K-12 School DesignIndustry: EducationType: Architecture & Engineering+24 more

Becker Morgan Group

Planning our clients' success.

Website3 leaders8 credentialsFounded 1983
Service: ArchitectureService: Civil EngineeringIndustry: Public SafetyType: Architecture & Engineering+28 more

Callan Consulting Engineers, Inc.

Chicago, IL

Your Strategic Engineering Partners

WebsitePhone2 offices5 projects
Service: Engineering ConsultingService: Virtual Reality WalkthroughsIndustry: CommercialType: MEP+16 more

Carrillo Engineering

North Richland Hills, TX

Designing civil solutions to connect people better

WebsitePhone1 office13 projects
Service: Civil EngineeringService: Storm Water ManagementIndustry: GovernmentType: Civil Engineering+27 more

Centerfire Engineering LLC

Kansas City, MO

An Experienced Design Team of Engineers and Architects

WebsitePhone1 office2 credentials
Service: Architecture and Engineering ServicesService: Multifamily Housing DesignIndustry: FederalType: Architecture & Engineering+25 more

Clark & Enersen

Lincoln, NE

Clark & Enersen is a full-service multidisciplinary architecture and engineering practice founded in 1946 in Lincoln, Nebraska. With more than 80 years of practice, Clark & Enersen brings together architects, engineers, interior designers, and landscape architects under one roof to deliver integrated design solutions for clients across the country and internationally. The practice operates eight office locations and maintains a team of over 180 professionals across disciplines including architecture, civil, structural, mechanical, and electrical engineering.

Website1 officeFounded 1946Updated Jun 2026
Service: ArchitectureService: ProgrammingIndustry: HealthcareType: Architecture & Engineering+32 more

Construction Monitoring Services, Inc.

Marlborough, MA

Guiding projects from concept through completion

WebsitePhone1 office8 projects
Service: Owner's Project ManagementService: Owner's RepresentativeIndustry: EducationType: Owner's Engineer+23 more

DJG Inc.

Williamsburg, VA

Design Like You Mean It!

WebsitePhone2 offices14 projects
Service: ArchitectureService: New building designIndustry: DefenseType: Architecture & Engineering+23 more

ETS Engineering Inc.

Royal Oak, MI

ETS Engineering Inc. is a Royal Oak, Michigan consulting practice specializing in electrical and mechanical engineering for building projects. Founded in 2001, it delivers power design, lighting design, mechanical design coordination, and LEED documentation from schematic design through construction administration, with active licensure across 13 states.

WebsitePhone1 office12 projects
Service: Power DesignService: Utility Power CoordinationIndustry: EducationType: Electrical Engineering+38 more

Earth Mechanics, Inc.

Fountain Valley, CA

Engineering resilience for a safer future

WebsitePhone4 offices5 projects
Service: Geomechanical & SeismologyService: Soil MechanicsIndustry: InfrastructureType: Geotechnical Engineering+37 more

GStek, Inc.

Reliable, Responsive and Accountable

Website2 projects3 credentialsFounded 1992
Service: TelecommunicationsService: Network InfrastructureIndustry: GovernmentType: Defense Engineering+35 more

Geotechnical Solutions, Inc.

Irvine, CA

Geotechnical Solutions, Inc. (GSI) is a full-service geotechnical engineering and testing consulting firm based in Irvine, California, incorporated in 1993. GSI serves residential, commercial, industrial, wireless, institutional, religious, and public works clients throughout Southern California, with extended service areas in Central California, Nevada, and Southwestern Arizona. GSI operates a certified in-house laboratory and applies state-of-the-art software for seismic evaluation, slope stability, foundation analysis, pile analysis, and liquefaction studies. GSI has completed over 8,000 projects since 1992, including more than 6,000 wireless telecommunications sites, and serves as the sole geotechnical consultant for the Diocese of Orange.

WebsitePhone1 office1 leaders
Service: Geotechnical EngineeringService: Subsurface explorationsIndustry: TelecommunicationsType: Geotechnical Engineering+39 more

HRA Engineering & Energy Services

San Francisco, CA

Electrical, Mechanical & Sustainable Engineers

Website2 offices13 projects1 leaders
Service: Mechanical EngineeringService: Heating, Ventilation, and Air Conditioning (HVAC) SystemsIndustry: EducationType: MEP+57 more

Innovative Engineering Services, LLC

Wallingford, CT

A fully integrated engineering and design practice focused on innovation, sustainability, and excellence

WebsitePhone1 office17 projects
Service: Electrical EngineeringService: Power and Lighting SystemsIndustry: HealthcareType: MEP+31 more

JKAE

Auburn, CA

Enriching the Human Experience.

Website4 offices3 projects7 leaders
Service: ArchitectureService: Master PlanningIndustry: EducationType: Architecture & Engineering+79 more

JQOL, Inc.

Indianapolis, IN

Improving Quality of Life

WebsitePhone3 offices11 projects
Service: Civil EngineeringService: Site EngineeringIndustry: Highways & RoadsType: Civil Engineering+29 more

Martin, Ottaway, van Hemmen & Dolan, Inc.

Tinton Falls, NJ

Marine Consultants, Engineers, Surveyors, Naval Architects & Appraisers

WebsitePhone1 office2 projects
Service: Marine SurveysService: Cargo and Damage SurveysIndustry: MarineType: Forensic Engineering+18 more

Miyamoto International, Inc.

Sacramento, CA

Global Engineering and Disaster Risk Management Firm

WebsitePhone1 office13 projects
Service: Structural EngineeringService: New Building Structural DesignIndustry: EducationType: Structural Engineering+44 more

Nelson Engineering, PC

Kenai, AK

Civil and Structural Engineering Firm in Kenai Alaska

WebsitePhone1 office9 projects
Service: Structural EngineeringService: BuildingsIndustry: Highways & RoadsType: Structural Engineering+22 more

Newcomer Associates

Chambersburg, PA

Newcomer Associates is an architecture and engineering firm based in Chambersburg, Pennsylvania, providing coordinated architectural, structural, mechanical, electrical, and interior design services through in-house personnel since 1980. Newcomer Associates handles projects across hospitality, religious, commercial, educational, industrial, and senior living markets, guiding clients from master planning and programming through construction completion.

WebsitePhone1 officeFounded 1980
Service: Architecture and Engineering DesignService: Schematic DesignIndustry: HospitalityType: Architecture & Engineering+18 more

Nine Dot Connects, LLC

McKinney, TX

Your PCB designed, your libraries structured, your mechanical actualized and your skills realized

WebsitePhone1 officeUpdated Jun 2026
Service: PCB Library ServicesService: PCB Engineering Design ServicesIndustry: ElectronicsType: Electrical Engineering+5 more