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National Span
Rohnert Park, CA 94928
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Our Story
Our main lines of business include: Bridges--Prefabricated.
National Span has been listed in the Blue Book since 2002.
What We Do
- Bridges--Prefabricated
Regions & Counties Serviced
- San Francisco, Oakland, San Jose
California 1
- Sonoma
Our CSI Codes
01 53 13 - Temporary Bridges
01 53 19 - Temporary Overpasses
01 55 13 - Temporary Access Roads
32 34 00.00.01 - Fabricated Bridges
34 77 13 - Passenger Loading Bridges
34 77 13.23 - Ship Passenger Loading Bridges