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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APEX Engineering

Los Gatos, CA

Responsive, reliable, and results-driven structural engineering.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Buildings and Foundations

Service: Buildings and FoundationsService: Structural Framing AssessmentService: Retaining Wall EngineeringIndustry: CommercialIndustry: Renewable EnergyType: Structural Engineering+10 more

Arun Shah & Associates

Fremont, CA

design + structural engineering

WebsitePhone1 office1 leadersFounded 2003Updated Jun 2026

Service detail: Structural Design and Engineering

Service: Structural Design and EngineeringService: New Building DesignService: Existing Structure AlterationsIndustry: CommercialIndustry: IndustrialType: Structural Engineering+7 more

Blue Horizon Consulting Engineers Inc.

Newport Beach, CA

Structural engineering for residential, commercial, industrial, and coastal projects

WebsitePhone1 officeUpdated Jun 2026

Service detail: Building Structural Design

Service: Building Structural DesignService: Foundations, Retaining Walls & ShoringService: Retrofit, Coastal & Specialty EngineeringIndustry: ResidentialIndustry: CommercialType: Structural Engineering+6 more

Currier & Company, Inc.

Los Angeles, CA

Reliable engineering and consulting services by experienced professionals.

Website2 offices1 leadersUpdated Jun 2026

Service detail: Engineering

Service: EngineeringService: Fuel Facility Design & ConstructabilityService: Aviation Fueling & Hydrant SystemsIndustry: AviationIndustry: AirportsType: Civil Engineering+37 more

Degenkolb Engineers

San Francisco, CA

Building a better future through innovative solutions

Website11 offices7 leaders1 credentialsFounded 1940Size Estimate: 250-500 employeesUpdated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: New Building DesignService: Seismic RetrofitIndustry: HealthcareIndustry: EducationType: Structural Engineering+27 more

Doyle-Morgan Structural Engineering, Inc.

Santa Barbara, CA

Responsive, Reliable, Reputable Structural Engineering for Estate and Custom Homes

WebsitePhone1 office10 projects1 leaders3 credentialsFounded 2000

Project: East Mountain Drive

Service: New Construction and AdditionsService: Estate and Custom Residential DesignService: Commercial and Industrial BuildingsIndustry: ResidentialIndustry: CommercialType: Structural Engineering+27 more

Estructure

Oakland, CA

EXPERT CONSULTING Exceptional Service

WebsitePhone1 office2 projects6 leaders1 credentialsFounded 2000

Project: UCSF Stad Center for Pediatric Pain, Palliative and Integrative Medicine

Service: Hospital RenovationService: Supports Medical Facilities With Structural ModificationsService: Equipment AnchorageIndustry: HealthcareIndustry: LaboratoriesType: Structural Engineering+35 more

IDA Structural Engineers, Inc.

Oakland, CA

IDA Structural Engineers, Inc. is a consulting structural engineering practice established in 1986 and based in Oakland, California. It provides comprehensive structural design and analysis for projects ranging from mid-rise structures to smaller renovations, with an emphasis on seismic retrofit solutions. Serving clients across multifamily residential, education, healthcare, data centers, wineries, office, retail, industrial, and public sectors, the practice delivers technical expertise and reliable, personalized service.

WebsitePhone1 office1 projects6 leaders3 credentialsFounded 1986

Project: Hamel Family Winery

Service: Structural Engineering DesignService: New Construction DesignService: BIM and DetailingIndustry: Multifamily ResidentialIndustry: EducationType: Structural Engineering+16 more

ISE Engineers, Inc.

Temecula, CA

Partners in Every Detail

WebsitePhone3 offices5 projects1 credentialsFounded 2007Updated Jun 2026

Project: Oceanside Fire Station No. 1

Service: Building StructuresService: New ConstructionService: Off-Site and Modular DesignIndustry: CommercialIndustry: IndustrialType: Structural Engineering+37 more

K. F. Davis Engineering, Inc.

Danville, CA

Providing Quality A/E Services Since 1982

WebsitePhone1 officeFounded 1982Updated Jun 2026

Service detail: Electrical Engineering

Service: Electrical EngineeringService: Power System StudiesService: Emergency Power GenerationIndustry: HealthcareIndustry: FederalType: Architecture & Engineering+15 more

Lefrancois Engineering, PLLC

Truckee, CA

Engineering From the Ground Up

WebsitePhone1 office7 projects1 leaders1 credentialsFounded 2023

Project: Lake Country Estates Roadway and Drainage Improvements

Service: Civil EngineeringService: Site planning and gradingService: Utility layout and designIndustry: ResidentialIndustry: Multifamily ResidentialType: Civil Engineering+50 more

Massoudi Consulting Engineers, Inc.

San Francisco, CA

San Francisco Bay Area Structural & Civil Engineers Serving the Community Since 2012

WebsitePhone1 office1 leaders3 credentialsFounded 2012Updated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: New Construction Framing DesignService: Foundation Engineering & RepairIndustry: ResidentialIndustry: Multifamily ResidentialType: Structural Engineering+23 more

Meece Engineering, Inc.

Petaluma, CA

Residential & Commercial Civil & Structural Engineering

WebsitePhone2 offices1 projects1 leaders8 credentialsFounded 1993

Project: Lucky Store Seismic & Permitting Support

Service: Consulting and PermittingService: Permit ConsultingService: Permit ExpeditingIndustry: CommercialIndustry: ResidentialType: Civil Engineering+25 more

Mid-Cities Engineering

Bellflower, CA

Design, Engineering, and Compliance Solutions

WebsitePhone1 office7 leadersFounded 2002Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site Grading and Drainage PlansService: Water and Sewer PlansIndustry: ResidentialIndustry: Multifamily ResidentialType: Civil Engineering+31 more

Murphy Structural Engineers

San Luis Obispo, CA

Structural Engineering Delivered with a Customer-Oriented Attitude.

WebsitePhone1 office7 projects1 leaders7 credentialsUpdated Jun 2026

Project: Derby Wine Estates Adaptive Reuse

Service: Structural EngineeringService: Building DesignService: Seismic Upgrade and RetrofitIndustry: CommercialIndustry: Food & BeverageType: Structural Engineering+17 more

PGA Engineers Inc.

Brea, CA

We Provide the Plans and Preparations to Build a Sustainable Future for Our Cities and Communities

WebsitePhone1 officeSize Estimate: 1-9 employeesUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Substation and Utility Site DevelopmentService: Grading and Drainage PlansIndustry: Electric UtilitiesIndustry: Power Transmission & DistributionType: Civil Engineering+21 more

Paradigm Structural Engineers, Inc.

San Francisco, CA

Intelligent Structural Solutions

WebsitePhone3 offices12 projects1 leadersFounded 1999Size Estimate: 66 employees

Project: 8VC

Service: Structural DesignService: Ground Up DesignService: Tenant Improvements and RenovationsIndustry: Mission Critical FacilitiesIndustry: Data CentersType: Structural Engineering+19 more

Pcubed Associates Inc

Los Angeles, CA

Consulting Engineering Services

WebsitePhone1 office2 projects1 leadersUpdated Jun 2026

Project: Credit Valley Hospital Cancer Center Atrium

Service: Structural DesignService: Foundation DesignService: Flood Protection and Drainage StructuresIndustry: CommercialIndustry: IndustrialType: Civil Engineering+35 more

Rinne & Peterson, Inc.

Santa Clara, CA

Structural Engineers

WebsitePhone1 office10 projects8 leadersFounded 1960Size Estimate: 10-49 employees

Project: Varian Medical Systems Campus Center

Service: Structural and Seismic EngineeringService: New Building DesignService: BIM Modeling and CoordinationIndustry: CommercialIndustry: ResidentialType: Structural Engineering+12 more

Risha Engineering Group, Inc.

Burbank, CA

Civil and structural engineering consulting dedicated to enhancing lives through better engineered buildings.

WebsitePhone3 offices4 projects1 leaders10 credentialsUpdated Jun 2026

Project: Los Angeles Federal Reserve Building Renovation

Service: Structural Engineering DesignService: New Building DesignService: Existing Building Renovation and RehabilitationIndustry: CommercialIndustry: RetailType: Structural Engineering+49 more

S3DA Design

San Ramon, CA

S3DA Design is a structural and MEP engineering firm with offices in California, Texas, and Florida, providing services nationwide. By integrating structural and MEP design under one roof, S3DA acts as a single source of responsibility for architects, real estate developers, contractors, and property owners. With over 20 years of experience and more than 4,600 completed projects covering over 300 million square feet, the engineers deliver code-compliant designs across commercial, residential, healthcare, industrial, and educational sectors.

WebsitePhone4 offices9 projectsUpdated Jun 2026

Project: MEP Design for Single-Family Residence

Service: Structural DesignService: Full-Service Ground-Up BuildingsService: Seismic Retrofit EngineeringIndustry: CommercialIndustry: ResidentialType: Structural Engineering+24 more

SMR Engineering LLC

Glendale, CA

Soft-Story Seismic Retrofit Solutions for Ordinance Compliance

WebsitePhone1 officeUpdated Jun 2026

Service detail: Seismic Retrofit Engineering

Service: Seismic Retrofit EngineeringService: Structural AssessmentService: Engineering Analysis & DesignIndustry: ResidentialIndustry: Multifamily ResidentialType: Structural Engineering+16 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

Thomas & Beers, LLC

Ventura, CA

Engineering, Analysis and Design

WebsitePhone1 office11 projectsFounded 1987Updated Jun 2026

Project: Platform Hillhouse Rig Design & Fabrication Support

Service: Structural MechanicsService: Strength and Capacity EvaluationService: Fatigue EvaluationIndustry: Oil & GasIndustry: AerospaceType: Civil Engineering+64 more