Public engineering firm directory

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A. G. Consulting Engineering, PC

New York, NY

A. G. Consulting Engineering, PC is an established MEP and construction management consulting practice. It offers mechanical, electrical, plumbing, fire protection, fire engineering, LEED consulting, special inspection, and construction management services for infrastructure, institutional, and public works projects.

WebsitePhone5 offices8 projects7 leaders13 credentialsFounded 1994

Project: NYCT Fulton Street Transit Center

Service: MEP EngineeringService: Mechanical and HVAC Systems DesignService: Electrical Systems EngineeringIndustry: TransitIndustry: RailType: MEP+17 more

Breen Design Group

Torrance, CA

Breen Design Group is a Torrance, California-based multi-discipline firm providing architecture, structural, civil, and MEP engineering services under one roof. Established in 2001, its integrated teams deliver coordinated design for multifamily residential communities, affordable housing, mixed-use developments, schools, and civic facilities throughout Southern California. Completed projects include the Wilshire Grand, Jordan Downs Phase 3, Rogers Middle School, and Gardenhouse Beverly Hills.

WebsitePhone1 office4 projectsFounded 2001Updated Jun 2026

Project: Jordan Downs Phase 3

Service: ArchitectureService: Structural EngineeringService: Civil EngineeringIndustry: Multifamily ResidentialIndustry: Affordable HousingType: Architecture & Engineering+7 more

Capital Engineering Consultants, Inc.

Sacramento, CA

Bring Life to Buildings

Website5 offices11 projects5 leadersFounded 1947Updated Jun 2026

Project: California State Capitol Annex Replacement

Service: MEP EngineeringService: Mechanical EngineeringService: Electrical EngineeringIndustry: HealthcareIndustry: EducationType: MEP+24 more

Cosentini Associates

New York, NY

Future-focused, cost-effective engineering solutions for building systems.

WebsitePhone12 offices6 projects16 leaders4 credentialsFounded 1952

Project: The Solaire

Service: MEP EngineeringService: Mechanical/HVAC EngineeringService: Electrical EngineeringIndustry: CommercialIndustry: Mixed-UseType: MEP+24 more

Engineous Group, Inc.

Pasadena, CA

Sustainable - Cost Effective - Engineered Design

WebsitePhone1 office9 projects4 leaders2 credentialsUpdated Jun 2026

Project: AT&T Offices

Service: MEP EngineeringService: Mechanical systemsService: Electrical systemsIndustry: CommercialIndustry: GovernmentType: MEP+50 more

FISKAA Engineering

New York, NY

Providing Experience, Energy & Enthusiasm to Build Your Vision

WebsitePhone3 offices5 leadersFounded 1997Updated Jun 2026

Service detail: MEP Engineering

Service: MEP EngineeringService: Commissioning ServicesService: Sustainable EngineeringIndustry: HospitalityIndustry: CommercialType: MEP+10 more

Galloway & Company, LLC

Greenwood Village, CO

Nationally recognized. Locally preferred.

WebsitePhone16 offices1 projects1 leaders2 credentialsUpdated Jun 2026

Project: Future Legends Sports Complex

Service: ArchitectureService: New ConstructionService: Renovation & ExpansionIndustry: CommercialIndustry: ResidentialType: Architecture & Engineering+48 more

Hariton Engineering Inc.

Pasadena, CA

Pioneering Tomorrow's Engineering Today

WebsitePhone1 office2 leadersFounded 2005Updated Jun 2026

Service detail: MEP Engineering

Service: MEP EngineeringService: Mechanical EngineeringService: Electrical EngineeringIndustry: HealthcareIndustry: EducationType: MEP+6 more

ICI Engineers, Inc.

Walnut, CA

Sustainable and Innovative Engineering Solutions for a Better World

WebsitePhone1 office4 projects2 leaders10 credentialsUpdated Jun 2026

Project: AFCEE Air Force Base MEP Projects

Service: MEP EngineeringService: Mechanical & HVAC EngineeringService: Plumbing EngineeringIndustry: CommercialIndustry: EducationType: MEP+17 more

ISOTEK Engineering Group

Riverside, CA

MEP, Structural & Energy Consultant

WebsitePhone5 offices16 projectsUpdated Jun 2026

Project: Academy of Math & Science - Baseline

Service: Civil EngineeringService: Site Development PlanningService: Infrastructure RehabilitationIndustry: CommercialIndustry: RetailType: Civil Engineering+39 more

Loyal Link Engineering PC

Los Angeles, CA

A sustainability-focused, forward-thinking engineering consulting and commissioning practice.

Website1 office2 credentialsUpdated Jun 2026

Service detail: MEP Engineering

Service: MEP EngineeringService: Mechanical EngineeringService: Electrical EngineeringIndustry: CommercialIndustry: FederalType: MEP+17 more

Miyamoto International, Inc.

Sacramento, CA

Global Engineering and Disaster Risk Management Firm

WebsitePhone1 office13 projectsSize Estimate: 100-500 employeesUpdated Jun 2026

Project: Sausalito Marin City School District - Martin Luther King Jr. Academy Nevada Campus

Service: Structural EngineeringService: New Building Structural DesignService: Seismic Design and RetrofitIndustry: EducationIndustry: HealthcareType: Structural Engineering+42 more

Plump Engineering Inc

Anaheim, CA

Every single project matters. Let us take on yours.

WebsitePhone1 office6 projects9 leaders3 publicationsUpdated Jun 2026

Project: Space Shuttle Endeavour Transport Infrastructure Protection

Service: ArchitectureService: Structural EngineeringService: Forensic EngineeringIndustry: AerospaceIndustry: DefenseType: Architecture & Engineering+21 more

Randall Lamb

San Diego, CA

Randall Lamb is a mechanical, electrical, and plumbing engineering firm founded in 1974 and operating from offices in San Diego and San Francisco, California. Its 50-plus-year practice spans MEP engineering across science and technology, commercial, healthcare, defense, education, public-agency, hospitality, and housing project types, with sustainability and accountability embedded in every design. Randall Lamb also embraces the design-build project delivery method.

WebsitePhone2 officesUpdated Jun 2026

Service detail: MEP Engineering

Service: MEP EngineeringIndustry: Research FacilitiesIndustry: CommercialType: MEP+7 more

SC Engineers

San Diego, CA

Total building solutions in MEP engineering, commissioning, energy efficiency, and building automation.

WebsitePhone1 office17 projects15 credentialsFounded 2004Updated Jun 2026

Project: Acute Care Pavilion

Service: MEP EngineeringService: Master Planning & ProgrammingService: Facility Condition Assessments & Feasibility StudiesIndustry: HealthcareIndustry: EducationType: MEP+39 more

Superb Engineer Inc

Fontana, CA

Superb Engineer Inc is a Greater Los Angeles engineering design, consulting, management, and construction practice based in Fontana, California. Its services include structural engineering, civil engineering, mechanical engineering, electrical engineering, plumbing engineering, land surveying, municipal consulting, LEED consulting, construction administration, construction management, ADU support, and site planning for residential, commercial, industrial, utility, telecom, and public-sector building and infrastructure work.

Website1 office1 projects3 publicationsUpdated Jun 2026

Project: Avocado Cove Drive

Service: Structural EngineeringService: Commercial BuildingService: Residential BuildingIndustry: ResidentialIndustry: CommercialType: Structural Engineering+36 more

Syska Hennessy Group

Atlanta, GA

Engineering the Amazing

WebsitePhone21 offices7 projects10 leaders1 credentials2 publications

Project: Mount Sinai Behavioral Health Center

Service: MEP EngineeringService: Mechanical EngineeringService: Electrical EngineeringIndustry: AviationIndustry: Power GenerationType: Automation & Controls+39 more

The Eden Group

Los Angeles, CA

Civil & Structural Engineering in Southern California

WebsitePhone2 offices2 projectsFounded 1982Updated Jun 2026

Project: Rancho Estate

Service: Civil EngineeringService: Grading PlansService: Drainage & HydrologyIndustry: ResidentialIndustry: Multifamily ResidentialType: Civil Engineering+29 more

Whitchurch Engineering Inc

Fortuna, CA

You Can Build With Confidence.

WebsitePhone2 offices5 projects1 credentialsFounded 1996Updated Jun 2026

Project: Humboldt Bay Power Plant Decommissioning Project

Service: Civil EngineeringService: Utility Infrastructure DesignService: Multifamily DevelopmentIndustry: CommercialIndustry: Food & BeverageType: Architecture & Engineering+51 more

Windward Engineers & Consultants

Minneapolis, MN

Bold Solutions, Bold Designs

WebsitePhone7 offices3 projects1 leaders1 credentials3 publications

Project: Culliton Park

Service: MEP EngineeringService: Mechanical EngineeringService: Electrical EngineeringIndustry: CommercialIndustry: RetailType: MEP+8 more