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Plumbers in Covina, CA
56 plumbers in Covina, CA. Every listing checked against the issuer's record, in the published order.
Accurate Electric, Plumbing, Heating and Air
Glendora, CA · WC ✓ · 6 mi away
Proof for Accurate Electric, Plumbing, Heating and Air
- License
- CSLB 860517
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C10 Electrical; 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
- Glendora, CA · serves California
- Phone
- (626) 484-0996
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ace Plumbing Co
Diamond Bar, CA · WC exempt · 8 mi away
Proof for Ace Plumbing Co
- License
- CSLB 785570
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C36 Plumbing
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Diamond Bar, CA · serves California
- Phone
- (909) 973-0227
- Listing
- Built from public records. Not claimed yet, so call them directly.
Advanced Tankless and Plumbing
Diamond Bar, CA · WC exempt · 8 mi away
Proof for Advanced Tankless and Plumbing
- License
- CSLB 1121827
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Diamond Bar, CA · serves California
- Phone
- (909) 977-1365
- Listing
- Built from public records. Not claimed yet, so call them directly.
Affordable Plumbing Solutions Inc
Rowland Heights, CA · WC exempt · 8 mi away
Proof for Affordable Plumbing Solutions Inc
- License
- CSLB 1041634
- 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
- Rowland Heights, CA · serves California
- Phone
- (213) 572-8480
- Listing
- Built from public records. Not claimed yet, so call them directly.
Air-Ex Air Conditioning Inc
Pomona, CA · WC ✓ · 8 mi away
Proof for Air-Ex Air Conditioning Inc
- License
- CSLB 418759
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C7 Low Voltage Systems; C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pomona, CA · serves California
- Phone
- (909) 596-6856
- Listing
- Built from public records. Not claimed yet, so call them directly.
Air Mechanical
City of Industry, CA · WC exempt · 7 mi away
Proof for Air Mechanical
- License
- CSLB 881311
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C36 Plumbing; C38 Refrigeration
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- City of Industry, CA · serves California
- Phone
- (626) 590-7806
- Listing
- Built from public records. Not claimed yet, so call them directly.
Air Tro Incorporated
Monrovia, CA · WC ✓ · 8 mi away
Proof for Air Tro Incorporated
- License
- CSLB 258228
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C38 Refrigeration
- Expires
- Dec 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Monrovia, CA · serves California
- Phone
- (626) 357-5315
- Listing
- Built from public records. Not claimed yet, so call them directly.
Alan Service Company
Temple City, CA · WC ✓ · 10 mi away
Proof for Alan Service Company
- License
- CSLB 648308
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Temple City, CA · serves California
- Phone
- (626) 512-4748
- Listing
- Built from public records. Not claimed yet, so call them directly.
All Day Drains
Diamond Bar, CA · WC exempt · 8 mi away
Proof for All Day Drains
- License
- CSLB 1088634
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Diamond Bar, CA · serves California
- Phone
- (909) 413-3776
- Listing
- Built from public records. Not claimed yet, so call them directly.
All Systems Pros Inc
Monrovia, CA · WC ✓ · 8 mi away
Proof for All Systems Pros Inc
- License
- CSLB 1097354
- 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
- Monrovia, CA · serves California
- Phone
- (800) 754-5076
- Listing
- Built from public records. Not claimed yet, so call them directly.
Allen John W
Monrovia, CA · WC exempt · 8 mi away
Proof for Allen John W
- License
- CSLB 641272
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Nov 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Monrovia, CA · serves California
- Phone
- (626) 215-4043
- Listing
- Built from public records. Not claimed yet, so call them directly.
Allyn Bruce Plumbing Inc
Pomona, CA · WC ✓ · 8 mi away
Proof for Allyn Bruce Plumbing Inc
- License
- CSLB 245042
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pomona, CA · serves California
- Phone
- (909) 392-8403
- Listing
- Built from public records. Not claimed yet, so call them directly.
Aloft Remodeling Plumbing
Arcadia, CA · 9 mi away
Proof for Aloft Remodeling Plumbing
- USDOT registration
- US-DOT 4416662
- Issuer
- US-DOT
- Status
- Active
- Class
- Private motor carrier
- Checked
- Oct 23, 2026
- Where
- Arcadia, CA · serves California
- Phone
- (310) 824-6110
- Listing
- Built from public records. Not claimed yet, so call them directly.
Alpine Plumbing and Rooter Inc
LA Verne, CA · WC ✓ · 8 mi away
Proof for Alpine Plumbing and Rooter Inc
- License
- CSLB 1041244
- 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
- LA Verne, CA · serves California
- Phone
- (888) 241-4735
- Listing
- Built from public records. Not claimed yet, so call them directly.
American Pipeline Services
Monrovia, CA · WC ✓ · 8 mi away
Proof for American Pipeline Services
- License
- CSLB 987779
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C55 Water Conditioning; HAZ Hazardous Substance Removal
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Monrovia, CA · serves California
- Phone
- (877) 358-8412
- Listing
- Built from public records. Not claimed yet, so call them directly.
Andersen Commercial Plumbing LLC
La Verne, CA · 8 mi away
Proof for Andersen Commercial Plumbing LLC
- USDOT registration
- US-DOT 3287031
- Issuer
- US-DOT
- Status
- Active
- Class
- Private motor carrier
- Checked
- Oct 23, 2026
- Where
- La Verne, CA · serves California
- Phone
- (909) 599-5950
- Listing
- Built from public records. Not claimed yet, so call them directly.
Angels Plumbing
LA Puente, CA · WC exempt · 7 mi away
Proof for Angels Plumbing
- License
- CSLB 1049620
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- LA Puente, CA · serves California
- Phone
- (213) 216-7105
- Listing
- Built from public records. Not claimed yet, so call them directly.
Anibal Hernandez
LA Verne, CA · WC ✓ · 8 mi away
Proof for Anibal Hernandez
- License
- CSLB 1041378
- 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
- LA Verne, CA · serves California
- Phone
- (909) 260-1135
- Listing
- Built from public records. Not claimed yet, so call them directly.
Aquarena Water Conditioning
Diamond Bar, CA · WC ✓ · 8 mi away
Proof for Aquarena Water Conditioning
- License
- CSLB 1160847
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C55 Water Conditioning
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Diamond Bar, CA · serves California
- Phone
- (909) 768-9898
- Listing
- Built from public records. Not claimed yet, so call them directly.
Arrow Tech Plumbing Mechanic
El Monte, CA · WC exempt · 8 mi away
Proof for Arrow Tech Plumbing Mechanic
- License
- CSLB 1088587
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- El Monte, CA · serves California
- Phone
- (626) 626-3852
- Listing
- Built from public records. Not claimed yet, so call them directly.
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