you asked:
Plumbers in Walnut, CA
21 plumbers in Walnut, CA. Every listing checked against the issuer's record, in the published order.
J B Kitchens Baths & Design Inc
San Dimas, CA · WC ✓ · 6 mi away
Proof for J B Kitchens Baths & Design Inc
- License
- CSLB 730976
- 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
- San Dimas, CA · serves California
- Phone
- (909) 394-9545
- Listing
- Built from public records. Not claimed yet, so call them directly.
J D C
Baldwin Park, CA · WC ✓ · 8 mi away
Proof for J D C
- License
- CSLB 737593
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C36 Plumbing; D06 Concrete Related Services
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Baldwin Park, CA · serves California
- Phone
- (626) 480-8900
- Listing
- Built from public records. Not claimed yet, so call them directly.
J G Construction Co
Glendora, CA · WC exempt · 9 mi away
Proof for J G Construction Co
- License
- CSLB 854752
- 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
- Glendora, CA · serves California
- Phone
- (626) 260-1000
- Listing
- Built from public records. Not claimed yet, so call them directly.
J G Plumbing
LA Verne, CA · WC ✓ · 9 mi away
Proof for J G Plumbing
- License
- CSLB 1036192
- 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
- LA Verne, CA · serves California
- Phone
- (909) 232-7035
- Listing
- Built from public records. Not claimed yet, so call them directly.
J G Plumbing & Rooter Inc
Glendora, CA · WC ✓ · 9 mi away
Proof for J G Plumbing & Rooter Inc
- License
- CSLB 1087284
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C36 Plumbing
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Glendora, CA · serves California
- Phone
- (626) 771-5217
- Listing
- Built from public records. Not claimed yet, so call them directly.
J H O Plumbing Inc
Hacienda Heights, CA · WC exempt · 7 mi away
Proof for J H O Plumbing Inc
- License
- CSLB 972634
- 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
- Hacienda Heights, CA · serves California
- Phone
- (626) 321-8992
- Listing
- Built from public records. Not claimed yet, so call them directly.
J R Earl Plumbing
La Verne, CA · 9 mi away
Proof for J R Earl Plumbing
- USDOT registration
- US-DOT 2998395
- Issuer
- US-DOT
- Status
- Active
- Class
- Private motor carrier
- Checked
- Oct 23, 2026
- Where
- La Verne, CA · serves California
- Phone
- (909) 392-2041
- Listing
- Built from public records. Not claimed yet, so call them directly.
J y Plumbing Inc
Hacienda Heights, CA · WC ✓ · 7 mi away
Proof for J y Plumbing Inc
- License
- CSLB 1051506
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Hacienda Heights, CA · serves California
- Phone
- (213) 507-1551
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jb Plumbing
San Dimas, CA · WC ✓ · 6 mi away
Proof for Jb Plumbing
- License
- CSLB 550584
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C36 Plumbing
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Dimas, CA · serves California
- Phone
- (909) 592-8487
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jb Plumbing and Rooter Inc
Hacienda Heights, CA · WC ✓ · 7 mi away
Proof for Jb Plumbing and Rooter Inc
- License
- CSLB 894504
- 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
- Hacienda Heights, CA · serves California
- Phone
- (323) 559-3053
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jensen Alan
Brea, CA · WC exempt · 7 mi away
Proof for Jensen Alan
- License
- CSLB 787211
- 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
- Brea, CA · serves California
- Phone
- (562) 712-0524
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jerez Plumbing and Hydro Jetting
LA Puente, CA · WC ✓ · 8 mi away
Proof for Jerez Plumbing and Hydro Jetting
- License
- CSLB 1065342
- 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
- LA Puente, CA · serves California
- Phone
- (562) 631-3456
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jetline Plumbing
Hacienda Heights, CA · WC exempt · 7 mi away
Proof for Jetline Plumbing
- License
- CSLB 1079998
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C36 Plumbing
- Expires
- Aug 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Hacienda Heights, CA · serves California
- Phone
- (562) 386-5463
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jimmy D's Plumbing
Pomona, CA · WC ✓ · 6 mi away
Proof for Jimmy D's Plumbing
- License
- CSLB 1128455
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pomona, CA · serves California
- Phone
- (909) 762-8666
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jml Custom Plumbing Corp
Baldwin Park, CA · WC exempt · 8 mi away
Proof for Jml Custom Plumbing Corp
- License
- CSLB 1163035
- 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
- Baldwin Park, CA · serves California
- Phone
- (626) 646-3594
- 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.
Johnson Ted Propane Company
Baldwin Park, CA · WC ✓ · 8 mi away
Proof for Johnson Ted Propane Company
- License
- CSLB 605151
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Baldwin Park, CA · serves California
- Phone
- (626) 337-1222
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jordanair Inc
Glendora, CA · WC ✓ · 9 mi away
Proof for Jordanair Inc
- License
- CSLB 560429
- 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
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Glendora, CA · serves California
- Phone
- (626) 963-3313
- Listing
- Built from public records. Not claimed yet, so call them directly.
Joshua's Plumbing Inc
LA Habra, CA · WC exempt · 9 mi away
Proof for Joshua's Plumbing Inc
- License
- CSLB 926304
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C36 Plumbing
- Expires
- Dec 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- LA Habra, CA · serves California
- Phone
- (562) 631-0486
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jt Plumbing & Air Conditioning
Chino Hills, CA · WC ✓ · 10 mi away
Proof for Jt Plumbing & Air Conditioning
- License
- CSLB 966368
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Chino Hills, CA · serves California
- Phone
- (714) 809-6944
- Listing
- Built from public records. Not claimed yet, so call them directly.
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