Throughout its history, SDI has established a solid track record for on-time and on-budget performance, as well as an industry-wide reputation for honesty and integrity in its business dealings.  So, it’s no surprise that SDI garners annual recognition and awards in our field (for a clickable link list of recent awards, please go to our Projects & News page):

  • Post-tensioning institute (PTI)
    • Leadership award: Legends of Post-tensioning
    • Awards of excellence
  • American segmental bridge institute (ASBI)
    • Career Contribution Award
    • bridge awards
  • Engineering News-Record (ENR)
    • Top Young Professionals
    • top specialty contractors
  • Silicon valley business journal
    • top privately owned companies
    • top family owned businesses
    • top young executives




SDI’s strength and continued growth and success can be directly attributed to its core values of Safety, Quality, and Service.


SDI is fully committed to keeping its employees, its project partners, and the general public safe from any hazards created by the nature of its work. SDI continually strives to instill a culture in which everyone takes ownership and accountability for their work, as well as the safety of those around them. SDI has great respect for every employee, and their safety and welfare is always our highest priority. SDI’s continuing goal is to eliminate injuries and illnesses in the workplace, so our employees can go home safely to their families every day.


SDI strives to not only meet, but to exceed its customer’s requirements and expectations, so we are always looking for ways to improve and excel. SDI partners with the best suppliers/vendors in our industry, and we work together to ensure consistent high quality products are provided to our clients. SDI also takes great pride in performing its work right the first time, using industry best practices and methods. Exceptional quality is not only critical for SDI’s future and reputation, but also for that of our entire industry.


We are passionate about what we do, and about being a technical solution provider to our clients. We take great pride in being a construction partner with an outstanding track record for collaborating with our clients to find innovative and cost-saving solutions for their projects. SDI offers a unique combination of both technical support and creative field solutions, and our team of dedicated professionals has the training, technical expertise, and resources to deliver as promised, and to complete each and every job successfully, on time and on budget.

Schwager Davis, Inc. (SDI) is a diversified design-build contractor headquartered in San Jose, California.

Founded in 1996, the company operates four separate divisions that are active in the following areas:


The design, supply, and installation of post-tensioning and stay-cable systems
for civil engineering structures, including special erection equipment
and heavy lifting for bridge construction


Repair and retrofit of commercial, industrial, and residential concrete structures


The design, construction, renovation, and operations & maintenance of people mover systems


Establishing commercial properties through quality development

© 1996 - 2020 Schwager Davis, Inc. All Rights Reserved.
Website by
© 1996 - 2020 Schwager Davis, Inc.
All Rights Reserved.
Website by