SDI: Award Winning Small Business
SDI is grateful for the recognition it receives, and that recognition comes in regularly as we continue to apply our core values of safety, quality, and service to each contract and project. Check out the list of recent awards and publications below highlighting the tradition of excellence that SDI has built and works diligently to maintain.
2024
Silicon Valley Business Journal
Top General Contractors in Silicon Valley
2023
Engineering News Record
ENR Top 600 Specialty Contractors
ENR Top Regional Contractors (California-Hawaii)
ENR Top California Specialty Contractors
Silicon Valley Business Journal: Largest Privately Owned Businesses
2022
Engineering News Record
ENR Top 600 Contractors
ENR Top Regional Contractors (California-Hawaii)
ENR Top Specialty Contractors (California)
Silicon Valley Business Journal
Largest Family Owned Companies
Largest Privately Owned Companies
2021
Aspire Concrete Bridge Magazine Focus Article
Post-Tensioning Institute Awards
Schuyler Heim Fender Lowering Award of Excellence, Industrial/Special Applications Category
Frederick Douglass Memorial Bridge (South Capitol) Award of Merit, Bridge Category
SR 116 Wonderwood Bridge Post-Tensioning Repair project Award of Excellence, Repair/Rehab/Strengthening Category
Engineering News Record
Top 600 Specialty Contractors
Top California Contractors
Top California Specialty Contractors
Silicon Valley Business Journal
Top Local Contractors
Top Family-Owned Businesses
2020
ENR: Top 600 Specialty Contractors
Silicon Valley Business Journal: Top 25 Family Owned Companies
Silicon Valley Business Journal: Top Privately Owned Companies
2019
American Segmental Bridge Institute (ASBI) 2019 Bridge Awards
Marc Basnight Bridge, Outer Banks, NC. SDI Supplied and Installed Post-Tensioning
Bayonne Bridge, Staten Island, NY / Bayonne, NJ; SDI Supplied and Installed Post-Tensioning
I-49/I-220 Interchange Segment K, Caddo Parish, LA; SDI Supplied and Installed Post-Tensioning
ENR California, 2019 Top Specialty Contractor List
PTI (Post-Tensioning Institute) Award of Excellence. Category: Repair, Rehabilitation, Strengthening: I-90 East Link Connector/Homer Hadley Bridge
PTI Award of Excellence. Category: Industrial/Special Applications: LA Rams/Chargers Stadium (Inglewood, CA)
ENR Top 600 Specialty Contractors
Silicon Valley Business Journal: Top Privately-Owned Companies
Silicon Valley Business Journal: Top Family-Owned Companies
2018
PTI: Legend of Post-Tensioning to Founder Guido Schwager
ENR: Top Young Professionals to President Mike Schwager
ASBI Segments :Vol. 62: Herbert C. Bonner, Post-Tensioning Materials
SVBJ April 13, Largest Family-Owned Businesses
SVBJ May 11, Largest Bay Area Contractors
Maui News, Sept. 1, 2018: “Airport tram on track for 2019 opening”
Structure Magazine, Jan. 2018, “Post-Tensioned Concrete Construction” co-written among Guido, Mike and Marcus Schwager, edited by John Dal Pino of FTF Engineering
2017
ENR Top 25 Newsmakers Award (Feat. Jacob Myer): “Devised Solution to Safely Demolish Floating Bridge” (Jan. 18, 2017)
ASBI Bridge Awards of Excellence:
I-5 Antlers Bridge Replacement: Form Travelers for Cast-in-Place Segments; Post-Tensioning
New Dresbach Bridge: Form Travelers for Cast-in-Place Segments; Post-Tensioning
Pearl Harbor Memorial Bridge in New Haven, CT : Form Travelers for Cast-in-Place Segments; Post-Tensioning
SR-520 Evergreen Point Floating Bridge and Landings Project: Post-Tensioning
Honolulu Rapid Transit Viaduct Phases I and II : Post-Tensioning Supply
New Winona Bridge: Post-Tensioning Supply
Silicon Valley Business Journal (9/15/17): “A Literal and Figurative Bridge Builder,” Interview with Mike Schwager, President of SDI
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