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Boiler, Hot-Water Heating and Steam Fitting in City Of Industry, CA

4 records with this classification and City Of Industry 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.

• AIR MECHANICAL CLEAR
  License 881311 · expires July 31, 2028
• CLAYTON INDUSTRIES Work Comp Susp
  License 860247 · expires June 30, 2027
• GRAYCON INC CLEAR
  License 255068 · expires August 31, 2027
• GRAYCON MECHANICAL INC CLEAR
  License 747455 · expires September 30, 2028