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Plumbing in Rancho Cucamonga, CA

71 records with this classification and Rancho Cucamonga 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.

• A C R TECHNOLOGIES CLEAR
  License 811487 · expires August 31, 2028
• ACE'S PLUMBING SERVICES CLEAR
  License 1146986 · expires December 31, 2027
• ACTION PLUMBING INC CLEAR
  License 965976 · expires January 31, 2028
• ALL ACES BACKFLOW CLEAR
  License 1071034 · expires November 30, 2026
• ALL CITY PLUMBING AIR & ELECTRICAL CLEAR
  License 940722 · expires February 29, 2028
• ALL TANKLESS WATER HEATER AND PLUMBING CLEAR
  License 1022579 · expires January 31, 2027
• ALLISON PLUMBING CLEAR
  License 1094177 · expires July 31, 2028
• ALTA LOMA PLUMBING CLEAR
  License 522129 · expires December 31, 2027
• AMERICAN MADE PLUMBING INC CLEAR
  License 1112549 · expires August 31, 2027
• AMJ PLUMBING SPECIALISTS CORP CLEAR
  License 955853 · expires March 31, 2027
• ARMOUR PLUMBING CO CLEAR
  License 1008312 · expires September 30, 2027
• AT LAST PLUMBING LLC CLEAR
  License 1111586 · expires October 31, 2028
• BCM GROUP INC CLEAR
  License 968356 · expires December 31, 2027
• BOBBYBLUE PLUMBING INC CLEAR
  License 1027049 · expires May 31, 2027
• BOS & SONS PLUMBING CLEAR
  License 1134353 · expires March 31, 2027
• BOW TIE PLUMBING & ROOTER CLEAR
  License 1066845 · expires July 31, 2028
• CAMARIN STONE CLEAR
  License 1101818 · expires February 28, 2027
• COLUCCI PLUMBING COMPANY CLEAR
  License 1138134 · expires May 31, 2027
• CUT N DRY RESTORATION CLEAR
  License 1013757 · expires May 31, 2028
• DAKOTA BACKFLOW CO CLEAR
  License 403777 · expires May 31, 2028
• DANIEL PEREZ PLUMBING CLEAR
  License 1104738 · expires May 31, 2027
• DIRK CHARRON PLUMBING CLEAR
  License 513226 · expires July 31, 2027
• DONALD G LOPICCOLO CLEAR
  License 477410 · expires July 31, 2027
• DUNN PLUMBING HEATING & AIR CONDITIONING INC CLEAR
  License 712182 · expires August 31, 2028
• EFS PLUMBING & HYDRO JETTING CLEAR
  License 1069409 · expires October 31, 2028
• ERIC COKER DBA DIVINE REMODELS AND MORE CLEAR
  License 889498 · expires January 31, 2027
• EXCEL APPLIANCE AND PLUMBING INSTALLATIONS Contr Bond Susp
  License 1051504 · expires March 31, 2027
• FALLAH PLUMBING CLEAR
  License 1054233 · expires June 30, 2027
• FIXED PLUMBING INC CLEAR
  License 1099335 · expires December 31, 2026
• FOOTHILL WATER HEATERS INC CLEAR
  License 1136432 · expires August 31, 2028
• FOSSLER PLUMBING CLEAR
  License 842991 · expires July 31, 2028
• FRIENDLY SONG PLUMBING CONSTRUCTION CLEAR
  License 1142260 · expires August 31, 2027
• GOODALL PLUMBING SERVICES CLEAR
  License 1024067 · expires February 28, 2027
• GROUND WERKS PLUMBING AND ROOTER CLEAR
  License 983618 · expires January 31, 2027
• H E HOIST EQUIPMENT CLEAR
  License 698661 · expires November 30, 2028
• HOIST PRO CLEAR
  License 1134970 · expires March 31, 2027
• HOME REPIPE PLUMBING LLC CLEAR
  License 1119147 · expires April 30, 2028
• INSTALLATION PRO PLUMBING LLC CLEAR
  License 1091801 · expires May 31, 2028
• JED AUGUST CLEAR
  License 536787 · expires August 31, 2028
• MASTERFLOW PLUMBING CLEAR
  License 810730 · expires July 31, 2028
• MASTERLINE PLUMBING INC CLEAR
  License 990945 · expires February 29, 2028
• MELODY PLUMBING CO CLEAR
  License 1038305 · expires April 30, 2028
• MISSION CONSTRUCTION AND RESTORATION CLEAR
  License 1025769 · expires April 30, 2027
• NORFORK INCORPORATED CLEAR
  License 868794 · expires December 31, 2027
• NORIEGA ENGINEERING CLEAR
  License 1163729 · expires October 31, 2028
• ONE STOP SOURCE CLEAR
  License 899319 · expires June 30, 2027
• PETER MAGLAYA CLEAR
  License 922907 · expires September 30, 2028
• PIPE DREAM ROOTER & PLUMBING INC CLEAR
  License 768995 · expires March 31, 2028
• PLUMBING AND ROTO-ROOTER CO NEAR ME CLEAR
  License 1159987 · expires August 31, 2028
• PLUMBRITE Work Comp Susp
  License 710275 · expires October 31, 2027

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