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National Trench Safety
Downey, CA 90242
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Our Story
Our main lines of business include: Highway Crash Cushions, Shores & Shoring, Utility Supplies & Equipment.
National Trench Safety has been listed in the Blue Book since 2021.
What We Do
- Highway Crash Cushions
- Shores & Shoring
- Utility Supplies & Equipment
Regions & Counties Serviced
- California-Los Angeles and Vicinity
California 1
- Los Angeles
Our CSI Codes
31 41 13 - Timber Shoring
31 41 19 - Metal Hydraulic Shoring
31 41 19.13 - Aluminum Hydraulic Shoring
31 41 23 - Pneumatic Shoring
31 41 33 - Trench Shielding
31 50 00.00.01 - Excavation Support and Protection
34 71 13 - Vehicle Barriers
34 71 13.13 - Vehicle Median Barriers
34 71 13.16 - Vehicle Crash Barriers
34 71 13.19 - Vehicle Traffic Barriers
34 71 13.26 - Vehicle Guide Rails
34 71 13.29 - Vehicle Barrier Fenders
