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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AHA Consulting Engineers

Burlington, MA

beyond engineering

WebsitePhone5 offices4 projects
Service: MEP/FP DesignService: Mechanical systemsIndustry: Research FacilitiesType: MEP+27 more

FXB Engineering

Chadds Ford, PA

Partnerships Through Engineering

WebsitePhone1 office1 credentials
Service: Mechanical EngineeringService: Electrical EngineeringIndustry: CommercialType: Fire Protection Engineering+9 more

Larson Design Group, Inc.

Williamsport, PA

National Presence. Hyper-Local Focus.

WebsitePhone18 offices4 leaders
Service: Architecture & Interior DesignService: Civil EngineeringIndustry: CommercialType: Architecture & Engineering+80 more

R.G. Vanderweil Engineers, LLP

Boston, MA

Engineering Excellence

Website9 offices5 projects5 leaders
Service: MEP/FP EngineeringService: Mechanical EngineeringIndustry: HealthcareType: MEP+27 more

SETTY

Fairfax, VA

Deliver High Performing Complex Buildings

WebsitePhone10 offices8 projects
Service: MEP/FP EngineeringService: Mechanical EngineeringIndustry: HealthcareType: Automation & Controls+49 more

SETTY & Associates

Washington, DC

Design | Engineering | Sustainability

WebsitePhone12 offices12 projects
Service: MEP/FP EngineeringService: Mechanical HVAC Systems DesignIndustry: HealthcareType: MEP+41 more

Summer Consultants, Inc.

Washington, DC

Summer Consultants, Inc. is a Washington DC-area MEP/FP and commissioning engineering firm founded in 1963, specializing in government, institutional, and higher education clients. Its engineers are known for solving complex challenges in older, occupied federal buildings and historic properties, and Summer Consultants is licensed in DC and surrounding states. Offices operate in Washington DC, Norfolk VA, Philadelphia PA, and Raleigh NC.

Website4 officesUpdated Jun 2026
Service: MEP/FP EngineeringService: CommissioningIndustry: GovernmentType: MEP+3 more