you asked:
Plumbers in Discovery Bay, CA
7 plumbers in Discovery Bay, CA; 736 within 30 miles. Every listing checked against the issuer's record, in the published order.
Mcm Plumbing Inc
Antioch, CA · WC ✓ · 10 mi away
Proof for Mcm Plumbing Inc
- License
- CSLB 1109795
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Antioch, CA · serves California
- Phone
- (415) 797-8096
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mcnulty Mechanical Incorporated
Livermore, CA · WC ✓ · 14 mi away
Proof for Mcnulty Mechanical Incorporated
- License
- CSLB 494419
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C4 Boiler, Hot Water Heating and Steam Fitting
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Livermore, CA · serves California
- Phone
- (209) 571-5775
- Listing
- Built from public records. Not claimed yet, so call them directly.
Medina Heating Plumbing and Cooling
Tracy, CA · WC ✓ · 15 mi away
Proof for Medina Heating Plumbing and Cooling
- License
- CSLB 929091
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Tracy, CA · serves California
- Phone
- (408) 449-6521
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mr Z's Plumbing Experts
Antioch, CA · WC exempt · 13 mi away
Proof for Mr Z's Plumbing Experts
- License
- CSLB 1152889
- 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
- Antioch, CA · serves California
- Phone
- (925) 655-9285
- Listing
- Built from public records. Not claimed yet, so call them directly.
Nancy's Plumbing
Antioch, CA · WC ✓ · 10 mi away
Proof for Nancy's Plumbing
- License
- CSLB 987417
- 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
- Antioch, CA · serves California
- Phone
- (925) 350-0182
- Listing
- Built from public records. Not claimed yet, so call them directly.
Neighborhood Plumbing Inc
Tracy, CA · WC exempt · 15 mi away
Proof for Neighborhood Plumbing Inc
- License
- CSLB 1045883
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Oct 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Tracy, CA · serves California
- Phone
- (650) 793-7190
- Listing
- Built from public records. Not claimed yet, so call them directly.
Nino's Air
Stockton, CA · WC ✓ · 10 mi away
Proof for Nino's Air
- License
- CSLB 1130259
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
- Expires
- Dec 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Stockton, CA · serves California
- Phone
- (209) 292-0465
- Listing
- Built from public records. Not claimed yet, so call them directly.
Nor-Cal Plumbing Inc
Tracy, CA · WC ✓ · 15 mi away
Proof for Nor-Cal Plumbing Inc
- License
- CSLB 837163
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Tracy, CA · serves California
- Phone
- (209) 835-2192
- Listing
- Built from public records. Not claimed yet, so call them directly.
North American Plumbing Corporation
Livermore, CA · 14 mi away
Proof for North American Plumbing Corporation
- USDOT registration
- US-DOT 3301162
- Issuer
- US-DOT
- Status
- Active
- Class
- Private motor carrier
- Checked
- Oct 23, 2026
- Where
- Livermore, CA · serves California
- Phone
- (951) 870-8084
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ortiz Plumbing Drain Cleaning
Livermore, CA · WC exempt · 14 mi away
Proof for Ortiz Plumbing Drain Cleaning
- License
- CSLB 1053855
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing; C42 Sanitation System
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Livermore, CA · serves California
- Phone
- (925) 397-2271
- Listing
- Built from public records. Not claimed yet, so call them directly.
Pastrana Construction and Remodeling
Stockton, CA · WC exempt · 10 mi away
Proof for Pastrana Construction and Remodeling
- License
- CSLB 1078271
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C36 Plumbing
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Stockton, CA · serves California
- Phone
- (510) 798-8816
- Listing
- Built from public records. Not claimed yet, so call them directly.
Pennington Plumbing LLC
Antioch, CA · WC exempt · 13 mi away
Proof for Pennington Plumbing LLC
- License
- CSLB 864835
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Aug 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Antioch, CA · serves California
- Phone
- (925) 778-9600
- Listing
- Built from public records. Not claimed yet, so call them directly.
Performance Plus Plumbing LLC
Livermore, CA · WC ✓ · 14 mi away
Proof for Performance Plus Plumbing LLC
- License
- CSLB 692664
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Livermore, CA · serves California
- Phone
- (925) 455-1777
- Listing
- Built from public records. Not claimed yet, so call them directly.
Perreira Mike Plumbing
Antioch, CA · WC exempt · 10 mi away
Proof for Perreira Mike Plumbing
- License
- CSLB 829751
- 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
- Antioch, CA · serves California
- Phone
- (925) 325-0855
- Listing
- Built from public records. Not claimed yet, so call them directly.
Pham's Plumbing
Antioch, CA · WC exempt · 10 mi away
Proof for Pham's Plumbing
- License
- CSLB 1123110
- 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
- Antioch, CA · serves California
- Phone
- (510) 282-6336
- Listing
- Built from public records. Not claimed yet, so call them directly.
Pipers Plumbing Services
Livermore, CA · WC exempt · 14 mi away
Proof for Pipers Plumbing Services
- License
- CSLB 1013593
- 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
- Livermore, CA · serves California
- Phone
- (925) 548-5340
- Listing
- Built from public records. Not claimed yet, so call them directly.
Plumbing Technology Inc
Livermore, CA · WC ✓ · 14 mi away
Proof for Plumbing Technology Inc
- License
- CSLB 609200
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Livermore, CA · serves California
- Phone
- (925) 963-9396
- Listing
- Built from public records. Not claimed yet, so call them directly.
Positive Plumbing and Drain Cleaning
Livermore, CA · WC ✓ · 14 mi away
Proof for Positive Plumbing and Drain Cleaning
- License
- CSLB 744023
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Livermore, CA · serves California
- Phone
- (925) 455-5200
- Listing
- Built from public records. Not claimed yet, so call them directly.
Precision Valve and Controls LLC
Antioch, CA · WC ✓ · 10 mi away
Proof for Precision Valve and Controls LLC
- License
- CSLB 1153252
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C4 Boiler, Hot Water Heating and Steam Fitting
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Antioch, CA · serves California
- Phone
- (925) 315-9174
- Listing
- Built from public records. Not claimed yet, so call them directly.
Prime Mechanical Service Inc
Livermore, CA · WC ✓ via leasing firm · 14 mi away
Proof for Prime Mechanical Service Inc
- License
- CSLB 819114
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C38 Refrigeration
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Covered through an employee leasing firm
- Where
- Livermore, CA · serves California
- Phone
- (877) 635-4328
- Listing
- Built from public records. Not claimed yet, so call them directly.
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