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Heating and air conditioning in Clayton, CA
10 heating and air conditioning in Clayton, CA; 872 within 30 miles. Every listing checked against the issuer's record, in the published order.
Belair Mechanical Inc
Martinez, CA · 13 mi away
Proof for Belair Mechanical Inc
- USDOT registration
- US-DOT 3512452
- Issuer
- US-DOT
- Status
- Active
- Class
- Private motor carrier
- Checked
- Oct 23, 2026
- Where
- Martinez, CA · serves California
- Phone
- (925) 609-9655
- Listing
- Built from public records. Not claimed yet, so call them directly.
Big Pipe Mechanical
Brentwood, CA · WC ✓ · 13 mi away
Proof for Big Pipe Mechanical
- License
- CSLB 1055935
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Brentwood, CA · serves California
- Phone
- (415) 767-6008
- Listing
- Built from public records. Not claimed yet, so call them directly.
Bill's Heating & Cooling
Oakley, CA · WC ✓ · 14 mi away
Proof for Bill's Heating & Cooling
- License
- CSLB 1147604
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Oakley, CA · serves California
- Phone
- (805) 608-9328
- Listing
- Built from public records. Not claimed yet, so call them directly.
Brother's Heating & Air Inc
Birds Landing, CA · WC ✓ · 14 mi away
Proof for Brother's Heating & Air Inc
- License
- CSLB 1159066
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Birds Landing, CA · serves California
- Phone
- (925) 822-6946
- Listing
- Built from public records. Not claimed yet, so call them directly.
Brothers Energy Incorporated
Brentwood, CA · WC ✓ · 13 mi away
Proof for Brothers Energy Incorporated
- License
- CSLB 948977
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C4 Boiler, Hot Water Heating and Steam Fitting; C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Brentwood, CA · serves California
- Phone
- (855) 243-9556
- Listing
- Built from public records. Not claimed yet, so call them directly.
Cali Climate Mechanical
Brentwood, CA · WC ✓ · 13 mi away
Proof for Cali Climate Mechanical
- License
- CSLB 1028723
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Brentwood, CA · serves California
- Phone
- (925) 305-3164
- Listing
- Built from public records. Not claimed yet, so call them directly.
Cali Water Heater & HVAC
Brentwood, CA · WC ✓ · 13 mi away
Proof for Cali Water Heater & HVAC
- License
- CSLB 1151901
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Brentwood, CA · serves California
- Phone
- (925) 723-1190
- Listing
- Built from public records. Not claimed yet, so call them directly.
California Comfort Air Inc
Oakley, CA · WC ✓ · 14 mi away
Proof for California Comfort Air Inc
- License
- CSLB 936795
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Oakley, CA · serves California
- Phone
- (925) 250-7055
- Listing
- Built from public records. Not claimed yet, so call them directly.
California Mechanical
Brentwood, CA · WC ✓ · 13 mi away
Proof for California Mechanical
- License
- CSLB 1008598
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Nov 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Brentwood, CA · serves California
- Phone
- (925) 301-5920
- Listing
- Built from public records. Not claimed yet, so call them directly.
Carlos Insulation Inc
Brentwood, CA · WC ✓ · 13 mi away
Proof for Carlos Insulation Inc
- License
- CSLB 1013211
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C2 Insulation and Acoustical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Brentwood, CA · serves California
- Phone
- (925) 207-9469
- Listing
- Built from public records. Not claimed yet, so call them directly.
Carrera Heating & Air Inc
Brentwood, CA · WC ✓ · 13 mi away
Proof for Carrera Heating & Air Inc
- License
- CSLB 1091184
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Brentwood, CA · serves California
- Phone
- (925) 575-1338
- Listing
- Built from public records. Not claimed yet, so call them directly.
Chill Heating and Cooling
San Ramon, CA · WC ✓ · 12 mi away
Proof for Chill Heating and Cooling
- License
- CSLB 1103038
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Ramon, CA · serves California
- Phone
- (925) 856-5606
- Listing
- Built from public records. Not claimed yet, so call them directly.
Cold Room Solutions Inc
Pleasanton, CA · WC ✓ · 11 mi away
Proof for Cold Room Solutions Inc
- License
- CSLB 796233
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C38 Refrigeration
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pleasanton, CA · serves California
- Phone
- (925) 462-2500
- Listing
- Built from public records. Not claimed yet, so call them directly.
Cold Temp Solutions
Martinez, CA · WC ✓ · 13 mi away
Proof for Cold Temp Solutions
- License
- CSLB 1043411
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Martinez, CA · serves California
- Phone
- (925) 374-4014
- Listing
- Built from public records. Not claimed yet, so call them directly.
Connolly Heating & Air Conditioning
Pacheco, CA · WC ✓ · 13 mi away
Proof for Connolly Heating & Air Conditioning
- License
- CSLB 658796
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Nov 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pacheco, CA · serves California
- Phone
- (925) 288-1408
- Listing
- Built from public records. Not claimed yet, so call them directly.
Connolly Heating & Air Conditioning
Pacheco, CA · 13 mi away
Proof for Connolly Heating & Air Conditioning
- USDOT registration
- US-DOT 3916175
- Issuer
- US-DOT
- Status
- Active
- Class
- Private motor carrier
- Checked
- Oct 23, 2026
- Where
- Pacheco, CA · serves California
- Phone
- (925) 288-1408
- Listing
- Built from public records. Not claimed yet, so call them directly.
Connolly Heating & Air Conditioning
Pacheco, CA · WC ✓ · 13 mi away
Proof for Connolly Heating & Air Conditioning
- License
- CSLB 268327
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pacheco, CA · serves California
- Phone
- (925) 288-1408
- Listing
- Built from public records. Not claimed yet, so call them directly.
Cool Aire Systems Inc
Brentwood, CA · WC ✓ · 13 mi away
Proof for Cool Aire Systems Inc
- License
- CSLB 390869
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Oct 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Brentwood, CA · serves California
- Phone
- (510) 501-4092
- Listing
- Built from public records. Not claimed yet, so call them directly.
Cool Breeze
Brentwood, CA · WC ✓ · 13 mi away
Proof for Cool Breeze
- License
- CSLB 811513
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Brentwood, CA · serves California
- Phone
- (408) 422-2021
- Listing
- Built from public records. Not claimed yet, so call them directly.
Core Construction Builders and Associates Inc
San Ramon, CA · WC ✓ · 12 mi away
Proof for Core Construction Builders and Associates Inc
- License
- CSLB 1068729
- 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, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Ramon, CA · serves California
- Phone
- (925) 984-5156
- Listing
- Built from public records. Not claimed yet, so call them directly.
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