you asked:
Plumbers in San Mateo, CA
56 plumbers in San Mateo, CA; 1,986 within 30 miles. Every listing checked against the issuer's record, in the published order.
Jvm Master Plumbing Inc
Redwood City, CA · WC ✓ · 8 mi away
Proof for Jvm Master Plumbing Inc
- License
- CSLB 1089939
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Redwood City, CA · serves California
- Phone
- (650) 265-8052
- Listing
- Built from public records. Not claimed yet, so call them directly.
K M B Plumbing Inc
Redwood City, CA · WC ✓ · 8 mi away
Proof for K M B Plumbing Inc
- License
- CSLB 1040588
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Redwood City, CA · serves California
- Phone
- (650) 255-5644
- Listing
- Built from public records. Not claimed yet, so call them directly.
Killeen Plumbing Mechanical
San Bruno, CA · WC exempt · 8 mi away
Proof for Killeen Plumbing Mechanical
- License
- CSLB 686903
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- San Bruno, CA · serves California
- Phone
- (650) 255-8827
- Listing
- Built from public records. Not claimed yet, so call them directly.
Kong's Plumbing and Construction Co
Millbrae, CA · WC ✓ · 6 mi away
Proof for Kong's Plumbing and Construction Co
- License
- CSLB 671225
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C10 Electrical; C36 Plumbing
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Millbrae, CA · serves California
- Phone
- (650) 583-3821
- Listing
- Built from public records. Not claimed yet, so call them directly.
L & D Development Inc
South San Francisco, CA · WC ✓ · 9 mi away
Proof for L & D Development Inc
- License
- CSLB 644983
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C4 Boiler, Hot Water Heating and Steam Fitting
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- South San Francisco, CA · serves California
- Phone
- (650) 588-8800
- Listing
- Built from public records. Not claimed yet, so call them directly.
L G M Plumbing & Rooter
San Bruno, CA · WC exempt · 8 mi away
Proof for L G M Plumbing & Rooter
- License
- CSLB 1095188
- 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
- San Bruno, CA · serves California
- Phone
- (650) 243-7921
- Listing
- Built from public records. Not claimed yet, so call them directly.
Lang Alex J Plumbing Contractor
Redwood City, CA · WC ✓ · 8 mi away
Proof for Lang Alex J Plumbing Contractor
- License
- CSLB 891531
- 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
- Redwood City, CA · serves California
- Phone
- (650) 400-6832
- Listing
- Built from public records. Not claimed yet, so call them directly.
Last Generation Plumbing
San Bruno, CA · WC exempt · 8 mi away
Proof for Last Generation Plumbing
- License
- CSLB 1145352
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- San Bruno, CA · serves California
- Phone
- (415) 261-0766
- Listing
- Built from public records. Not claimed yet, so call them directly.
Lemus Plumbing
Redwood City, CA · WC ✓ · 8 mi away
Proof for Lemus Plumbing
- License
- CSLB 1123543
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Redwood City, CA · serves California
- Phone
- (650) 771-8500
- Listing
- Built from public records. Not claimed yet, so call them directly.
Lustenberger Fred General Contractor
Redwood City, CA · WC exempt · 8 mi away
Proof for Lustenberger Fred General Contractor
- License
- CSLB 511395
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C36 Plumbing
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Redwood City, CA · serves California
- Phone
- (707) 888-1264
- Listing
- Built from public records. Not claimed yet, so call them directly.
M V S Plumbing
Redwood City, CA · WC exempt · 8 mi away
Proof for M V S Plumbing
- License
- CSLB 891017
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Redwood City, CA · serves California
- Phone
- (650) 759-7894
- Listing
- Built from public records. Not claimed yet, so call them directly.
Maintech Service
Pacifica, CA · WC ✓ · 10 mi away
Proof for Maintech Service
- License
- CSLB 652085
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pacifica, CA · serves California
- Phone
- (650) 355-7772
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mak Tai Lam
Millbrae, CA · WC ✓ · 6 mi away
Proof for Mak Tai Lam
- License
- CSLB 467912
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C10 Electrical; C36 Plumbing
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Millbrae, CA · serves California
- Phone
- (415) 823-6691
- Listing
- Built from public records. Not claimed yet, so call them directly.
Maples Plumbing & Heating
Redwood City, CA · WC ✓ · 8 mi away
Proof for Maples Plumbing & Heating
- License
- CSLB 1048751
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Redwood City, CA · serves California
- Phone
- (707) 585-9979
- Listing
- Built from public records. Not claimed yet, so call them directly.
Marco Deleon Plumbing
Pacifica, CA · WC ✓ · 10 mi away
Proof for Marco Deleon Plumbing
- License
- CSLB 977401
- 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
- Pacifica, CA · serves California
- Phone
- (415) 810-1651
- Listing
- Built from public records. Not claimed yet, so call them directly.
Maverick Water Heaters & Plumbing
Moss Beach, CA · WC exempt · 9 mi away
Proof for Maverick Water Heaters & Plumbing
- License
- CSLB 1087607
- 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
- Moss Beach, CA · serves California
- Phone
- (650) 400-2459
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mc-2 Plumbing
Redwood City, CA · WC exempt · 8 mi away
Proof for Mc-2 Plumbing
- License
- CSLB 1134523
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Redwood City, CA · serves California
- Phone
- (650) 863-1437
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mc Cann D J Construction Inc
Half Moon Bay, CA · WC exempt · 9 mi away
Proof for Mc Cann D J Construction Inc
- License
- CSLB 907806
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C36 Plumbing
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Half Moon Bay, CA · serves California
- Phone
- (650) 465-2635
- Listing
- Built from public records. Not claimed yet, so call them directly.
Midcoast Plumbing LLC
El Granada, CA · WC ✓ · 10 mi away
Proof for Midcoast Plumbing LLC
- License
- CSLB 1078745
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- El Granada, CA · serves California
- Phone
- (650) 241-8147
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mighty Monkey Plumbing
South San Francisco, CA · WC exempt · 9 mi away
Proof for Mighty Monkey Plumbing
- License
- CSLB 1139383
- 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
- South San Francisco, CA · serves California
- Phone
- (415) 696-9178
- Listing
- Built from public records. Not claimed yet, so call them directly.
More cities in California
Free for people · nobody pays to rank. Run one of these businesses? Claim it free.