• Tony Y. Chan

Prefab ADU On-site Visit

I took my buddy to see a model prefab ADU (accessory dwelling unit). Prefab housing construction is faster than traditional construction because city inspectors only need to inspect three times, instead of seven times (other inspections are made at the factory).

Prefab construction is also cheaper and greener because materials are recycled and re-used, and houses are mass produced.


801 South B Street,

San Mateo, CA 94401

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