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Plumbers in Rancho Cucamonga, CA
67 plumbers in Rancho Cucamonga, CA. Every listing checked against the issuer's record, in the published order.
J T's 35 Dollar Drains
Upland, CA · WC exempt · 6 mi away
Proof for J T's 35 Dollar Drains
- License
- CSLB 869926
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Upland, CA · serves California
- Phone
- (909) 758-6675
- Listing
- Built from public records. Not claimed yet, so call them directly.
James Smith Plumbing
Fontana, CA · WC exempt · 6 mi away
Proof for James Smith Plumbing
- License
- CSLB 1162523
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Fontana, CA · serves California
- Phone
- (626) 393-8480
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jnsd Construction Inc
Ontario, CA · WC exempt · 8 mi away
Proof for Jnsd Construction Inc
- License
- CSLB 1080741
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C10 Electrical; C16 Fire Protection; C36 Plumbing
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Ontario, CA · serves California
- Phone
- (323) 378-0109
- Listing
- Built from public records. Not claimed yet, so call them directly.
Johnson Greg Plumbing
Montclair, CA · WC exempt · 9 mi away
Proof for Johnson Greg Plumbing
- License
- CSLB 1044760
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Montclair, CA · serves California
- Phone
- (310) 968-5825
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jorod Plumbing Restoration
Fontana, CA · WC exempt · 6 mi away
Proof for Jorod Plumbing Restoration
- License
- CSLB 925192
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Nov 30, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Fontana, CA · serves California
- Phone
- (909) 709-8898
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jubilee Plumbing Inc
Rialto, CA · WC ✓ · 9 mi away
Proof for Jubilee Plumbing Inc
- License
- CSLB 980884
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Rialto, CA · serves California
- Phone
- (909) 528-2540
- Listing
- Built from public records. Not claimed yet, so call them directly.
King Water Center
Upland, CA · WC exempt · 6 mi away
Proof for King Water Center
- License
- CSLB 671069
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C55 Water Conditioning
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Upland, CA · serves California
- Phone
- (626) 966-5208
- Listing
- Built from public records. Not claimed yet, so call them directly.
Klaus & Sons Plumbing Heating & Air Conditioning
Montclair, CA · WC ✓ · 9 mi away
Proof for Klaus & Sons Plumbing Heating & Air Conditioning
- License
- CSLB 320990
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C10 Electrical; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Montclair, CA · serves California
- Phone
- (909) 982-5698
- Listing
- Built from public records. Not claimed yet, so call them directly.
Know How Plumbing
Upland, CA · WC exempt · 6 mi away
Proof for Know How Plumbing
- License
- CSLB 1052689
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Upland, CA · serves California
- Phone
- (626) 848-9262
- Listing
- Built from public records. Not claimed yet, so call them directly.
LA Farge Plumbing
Fontana, CA · WC exempt · 6 mi away
Proof for LA Farge Plumbing
- License
- CSLB 738195
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Nov 30, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Fontana, CA · serves California
- Phone
- (909) 996-2184
- Listing
- Built from public records. Not claimed yet, so call them directly.
Lewis Gregory
Fontana, CA · WC exempt · 6 mi away
Proof for Lewis Gregory
- License
- CSLB 895338
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Fontana, CA · serves California
- Phone
- (909) 322-9236
- Listing
- Built from public records. Not claimed yet, so call them directly.
Living Waters Backflow
Claremont, CA · WC exempt · 9 mi away
Proof for Living Waters Backflow
- License
- CSLB 969269
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Claremont, CA · serves California
- Phone
- (760) 646-0194
- Listing
- Built from public records. Not claimed yet, so call them directly.
Local Guys Plumbing
Upland, CA · WC ✓ · 6 mi away
Proof for Local Guys Plumbing
- License
- CSLB 1141254
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Upland, CA · serves California
- Phone
- (909) 985-5660
- Listing
- Built from public records. Not claimed yet, so call them directly.
London Plumbing
Upland, CA · WC exempt · 6 mi away
Proof for London Plumbing
- License
- CSLB 597489
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Upland, CA · serves California
- Phone
- (909) 592-2418
- Listing
- Built from public records. Not claimed yet, so call them directly.
Lucky Duck Plumbing
Fontana, CA · WC ✓ · 6 mi away
Proof for Lucky Duck Plumbing
- License
- CSLB 1126460
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Fontana, CA · serves California
- Phone
- (909) 749-3454
- Listing
- Built from public records. Not claimed yet, so call them directly.
Luis Heating & Air Conditioning
Rialto, CA · WC ✓ · 9 mi away
Proof for Luis Heating & Air Conditioning
- License
- CSLB 922432
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Rialto, CA · serves California
- Phone
- (909) 341-3972
- Listing
- Built from public records. Not claimed yet, so call them directly.
Lvl Up Plumbing Inc
Ontario, CA · WC exempt · 7 mi away
Proof for Lvl Up Plumbing Inc
- License
- CSLB 1146179
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Ontario, CA · serves California
- Phone
- (626) 386-9105
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mauricios Plumbing
Mira Loma, CA · WC ✓ · 9 mi away
Proof for Mauricios Plumbing
- License
- CSLB 802473
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Mira Loma, CA · serves California
- Phone
- (951) 790-6161
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mgp Construction
Upland, CA · WC ✓ · 5 mi away
Proof for Mgp Construction
- License
- CSLB 510978
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical; C36 Plumbing; C46 Solar
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Upland, CA · serves California
- Phone
- (909) 982-2364
- Listing
- Built from public records. Not claimed yet, so call them directly.
Miller's Plumbing
Upland, CA · WC exempt · 6 mi away
Proof for Miller's Plumbing
- License
- CSLB 1116523
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Upland, CA · serves California
- Phone
- (479) 739-3977
- Listing
- Built from public records. Not claimed yet, so call them directly.
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