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A1 Certified Inspection
Lakewood, CA 90712
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Our Story
Our main lines of business include: Building Inspection & Commissioning, Welding & Cutting Contractors.
A1 Certified Inspection has been listed in the Blue Book since 2022.
What We Do
- Building Inspection & Commissioning
- Welding & Cutting Contractors
Regions & Counties Serviced
- California-Los Angeles and Vicinity
California 1
- Los Angeles
Our CSI Codes
01 43 29 - Code-Required Special Inspector Qualifications
01 45 23 - Testing and Inspecting Services
08 08 00.00.01 - Commissioning of Openings
40 17 13 - Acetylene Welding and Cutting Piping
40 17 16 - Acetylene-Hydrogen Mix Welding and Cutting Piping
40 17 19 - Methylacetylene-Propadiene Welding and Cutting Piping
40 17 23 - Oxygen Welding and Cutting Piping
40 17 26 - Inert Gas Welding and Cutting Piping
41 36 23.23 - Plasma Cutting Equipment
41 65 19 - Mobile Welders
