Solar in Upland, CA

7 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.

CODE 4 ROOFING SPECIALIST LLC CLEAR
License 1108780 · expires February 29, 2028
HPM SOLAR INC CLEAR
License 1048126 · expires December 31, 2026
J E PLOUNT AND COMPANY INC CLEAR
License 415296 · expires December 31, 2027
MICHAEL GREGORY PORTEOUS DBA MGP CONSTRUCTION CLEAR
License 510978 · expires April 30, 2027
MURBARGER & ASSOCIATES Contr Bond Susp
License 406963 · expires June 30, 2027
RUGGS CONSTRUCTION CLEAR
License 773509 · expires February 29, 2028
VOLZ ELECTRIC CLEAR
License 726486 · expires September 30, 2027