Structural engineering is a critical field in California's vast construction industry. Crowning the state's skyline with towering edifices, the industry comprises a diverse mix of companies that provide innovative design solutions, consultation services, and eye-catching structural designs. They work on a wide array of projects, ranging from residential and commercial buildings to infrastructural projects. With the industry's foot firmly planted onto the innovative side of engineering, the future looks bright with paths being paved for stronger, safer, and more sustainable structures.


Top 20 structural engineering companies in California

1. Degenkolb Engineers

  • Website: degenkolb.com
  • Headquarters: San Francisco, California, United States
  • Founded: 1940
  • Headcount: 201-500
  • LinkedIn

Degenkolb Engineers is an established engineering firm that specializes in innovative structural designs. With over 100 experienced engineers, the company prioritizes safety in community development and technical expertise. Their commitment to excellence has saved clients millions of dollars.


2. VCA Structural

  • Website: vcastructural.com
  • Headquarters: Orange, California, United States
  • Founded: 1979
  • Headcount: 51-200
  • Latest funding type: Private Equity
  • LinkedIn

VCA Structural is a professional engineering firm that specializes in structural design and consulting services. They offer expertise in a wide range of projects including mixed-use/residential and commercial buildings.


3. Saiful Bouquet Structural Engineers

Saiful Bouquet is a structural engineering company that offers high-quality design and consulting services. With a diverse practice since 1997, they have worked on various projects in different market sectors. Their systemic and empirical approach to problem-solving results in functional, elegant, and cost-effective designs. They collaborate closely with clients and prioritize their success.


4. The Structures Company, LLC

The Structures Company is a company that offers professional services in various industries. They provide expertise in structural engineering, design, and analysis. Their team of experts work on a wide range of projects, including buildings, bridges, and other structures. They strive to deliver high-quality solutions that meet the needs of their clients.


5. FICCADENTI WAGGONER and CASTLE Structural Engineers (FWC)

  • Website: fwcse.com
  • Headquarters: Irvine, California, United States
  • Founded: 1991
  • Headcount: 51-200
  • LinkedIn

FWCSE.com is an engineering solutions provider specializing in structural consulting for contractors, architects, and engineers. With over 30 years of experience, FWCSE offers complete structural documentation, plans, specifications, and construction administration for both new and existing structures. Their expertise includes the evaluation of building damage, design-assist services, and forensic investigations. The company is dedicated to developing solutions based on their values of Knowledge, Education, and Experience.


6. Englekirk Structural Engineers / Englekirk Institutional

Englekirk is an industrial and structural engineering company specializing in providing innovative solutions. They offer a wide range of services including design, analysis, and consulting to ensure the safety and efficiency of various projects.


7. Peoples Associates Structural Engineers

  • Website: pase.com
  • Headquarters: San Jose, California, United States
  • Founded: 1990
  • Headcount: 51-200
  • LinkedIn

Peoples Associates Structural Engineers is an innovative consulting engineering firm based in San Jose, California. Established in 1990, they specialize in Structural and Seismic Design for a wide range of clients including developers, architects, high-tech industries, biotech industries, and government agencies.


8. John A. Martin & Associates, Inc.

  • Website: johnmartin.com
  • Headquarters: Los Angeles, California, United States
  • Founded: 1953
  • Headcount: 51-200
  • LinkedIn

John Martin & Associates, Inc. is a structural engineering company specializing in steel and concrete structural design. With a focus on specialty projects, they offer expertise in commercial and retail buildings, office buildings, residential homes, civic and government structures, airports, and entertainment venues. They also provide services in seismic evaluation and retrofitting.


9. Holmes US

  • Website: holmes.us
  • Headquarters: San Francisco, California, United States
  • Founded: 2001
  • Headcount: 51-200
  • LinkedIn

Holmes is an international business specializing in structural engineering, fire & life safety, and infrastructure design. With a team of over 500 people worldwide, Holmes offers innovative solutions, technical excellence, and pragmatic approaches to complex engineering challenges.


10. Holmes Structures

Holmes Structures is a structural engineering company that focuses on innovative design and maximizing building space. They prioritize technical inquiry and design excellence to push the boundaries of what structures can achieve.


11. Design Everest

Design Everest is a company that provides architectural and engineering services for a wide range of construction projects. They offer services such as structural engineering, civil engineering, mechanical and electrical engineering, and construction administration. They have a team of professionals who work with clients to create customized plans and ensure that all necessary permits are obtained. Design Everest allows clients to bring their construction projects to life with their expertise and comprehensive services.


12. Plump Engineering, Inc.

  • Website: peica.com
  • Headquarters: Anaheim, California, United States
  • Founded: 1989
  • Headcount: 51-200
  • LinkedIn

Plump Engineering Inc. is a professional architectural and engineering firm that specializes in value engineering and reduced cost solutions. With a team of in-house experts and a stellar track record, they provide services in structural engineering, civil engineering, MEP engineering, land surveying, entitlements, and municipal approvals. Their expertise extends to various industries including industrial manufacturing, infrastructure, food service, and the petroleum industry. They have long-term relationships with clients like Starbucks, Nordstrom, and 7-Eleven, and are known for their commitment to client satisfaction and excellence in timely project delivery.


13. Smr

  • Website: smr-eng.com
  • Headquarters: San Diego, California, United States
  • Founded: 1979
  • Headcount: 11-50
  • LinkedIn

SMR is a structural engineering company that offers forensic engineering, plan review, and structural design services. They provide comprehensive and high-quality expert reports for complex construction defect cases. With over 19 years of experience, SMR is highly responsive and committed to resolving cases favorably for their clients.


14. Linchpin Structural Engineering Inc

Linchpin SE is a structural engineering company that specializes in sustainable engineering design. They provide structural design services for new and existing buildings, bridges, piers, ski area apparatus, and other structures. They also offer structural consulting and investigations for various structural concerns.


15. BKG Structural Engineers

  • Website: bkgse.com
  • Headquarters: San Carlos, California, United States
  • Headcount: 11-50
  • LinkedIn

BKGSE is a professional engineering firm specializing in structural engineering. They offer a wide range of engineering services to various industries.


16. Murphy Burr Curry, Inc. Structural Engineers

  • Website: mbcse.com
  • Headquarters: San Francisco, California, United States
  • Founded: 1997
  • Headcount: 11-50
  • LinkedIn

Murphy Burr Curry Inc. (MBC) is a structural engineering firm specializing in historic renovation, seismic retrofit, and new building design. They are renowned for their expertise in evaluating buildings damaged by natural disasters and providing seismic upgrades. With over 25 years of experience, MBC has successfully completed 1,000 projects across the United States.


17. KPW Structural Engineers, Inc. A Salas O'Brien Company

  • Website: kpwse.com
  • Headquarters: Oakland, California, United States
  • Founded: 2007
  • Headcount: 11-50
  • LinkedIn

KPW specializes in the structural design of life-science and technology facilities, mission-critical buildings, hospitals, civic, public and private schools, multifamily and mixed-use residential, and other market sectors. They focus on open communication and innovation to provide the best structural solutions for their clients.


18. 4 S.T.E.L. Engineering, INC.

  • Website: 4steleng.com
  • Headquarters: Mission Viejo, California, United States
  • Founded: 2005
  • Headcount: 11-50
  • LinkedIn

4 S.T.E.L. Engineering is a structural design and engineering company that provides solutions for a wide range of clients, including Fortune 500 companies and individual homeowners. With expertise in renewable energy, commercial and residential services, educational projects, and more, they offer comprehensive engineering solutions tailored to meet each client's needs.


19. Erusu Consultants

Erusu Consultants specializes in structural engineering design and detailing services for residential, commercial, and industrial properties. They offer expertise in pre-engineered metal buildings, home additions and remodels, seismic retrofitting, and solar feasibility studies.


20. ISE Structural Engineers (Innovative Structural Engineering)

ISE Engineers is an engineering company based in Temecula, CA. They specialize in building structure design, non-building structure design, and sustainable products integration. With their expertise in construction administration and observation, they provide quality assurance services to ensure the success of projects. ISE Engineers aims to be partners in every detail, delivering innovative and reliable solutions.


Want to find more structural engineering companies?


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