Welding in Upland, CA

4 records with this classification and Upland as their locality of record, from CSLB's records, as of November 3, 2026.

Source: California Contractors State License Board (CSLB) — records as of November 3, 2026. Records change; the board’s own CSLB License Check is the current source.

ACCURATE MOBILE WELDING INC CLEAR
License 927302 · expires March 31, 2027
COTE BUILDING & REPAIR CLEAR
License 1094199 · expires July 31, 2028
INDUSTRIAL SYSTEMS SERVICES CLEAR
License 614670 · expires March 31, 2027
MILLCON SERVICES LLC CLEAR
License 1099622 · expires December 31, 2026