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Heating and air conditioning in Covina, CA
27 heating and air conditioning in Covina, CA. Every listing checked against the issuer's record, in the published order.
D C Integrate Inc
City of Industry, CA · WC ✓ · 5 mi away
Proof for D C Integrate Inc
- License
- CSLB 945486
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- City of Industry, CA · serves California
- Phone
- (909) 598-5921
- Listing
- Built from public records. Not claimed yet, so call them directly.
D K Heating and Air Conditioning Services
El Monte, CA · WC ✓ · 8 mi away
Proof for D K Heating and Air Conditioning Services
- License
- CSLB 1007557
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- El Monte, CA · serves California
- Phone
- (626) 278-5516
- Listing
- Built from public records. Not claimed yet, so call them directly.
D L HVAC
Walnut, CA · WC ✓ · 5 mi away
Proof for D L HVAC
- License
- CSLB 1120809
- 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
- Walnut, CA · serves California
- Phone
- (626) 236-6677
- Listing
- Built from public records. Not claimed yet, so call them directly.
D T Air & Heating
El Monte, CA · WC ✓ · 8 mi away
Proof for D T Air & Heating
- License
- CSLB 874333
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- El Monte, CA · serves California
- Phone
- (626) 582-8046
- Listing
- Built from public records. Not claimed yet, so call them directly.
Daley Kenneth Heating & Air Services
Diamond Bar, CA · WC ✓ · 8 mi away
Proof for Daley Kenneth Heating & Air Services
- License
- CSLB 798187
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
- Expires
- Aug 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Diamond Bar, CA · serves California
- Phone
- (909) 631-9805
- Listing
- Built from public records. Not claimed yet, so call them directly.
Daniel Billetts
Hacienda Heights, CA · WC ✓ · 8 mi away
Proof for Daniel Billetts
- License
- CSLB 1054372
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Hacienda Heights, CA · serves California
- Phone
- (626) 736-3429
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dao HVAC Construction
El Monte, CA · WC ✓ · 8 mi away
Proof for Dao HVAC Construction
- License
- CSLB 931793
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- El Monte, CA · serves California
- Phone
- (626) 539-5790
- Listing
- Built from public records. Not claimed yet, so call them directly.
David's Repair Center
Walnut, CA · WC ✓ · 5 mi away
Proof for David's Repair Center
- License
- CSLB 750042
- 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
- Walnut, CA · serves California
- Phone
- (626) 325-4321
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dcac Mechanical Inc
LA Puente, CA · WC ✓ · 7 mi away
Proof for Dcac Mechanical Inc
- License
- CSLB 1115613
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- LA Puente, CA · serves California
- Phone
- (626) 513-1906
- Listing
- Built from public records. Not claimed yet, so call them directly.
Delta Refrigeration Corporation
City of Industry, CA · WC ✓ · 8 mi away
Proof for Delta Refrigeration Corporation
- License
- CSLB 940053
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
- Expires
- Nov 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- City of Industry, CA · serves California
- Phone
- (562) 692-7835
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dez Mechanical Systems
Pomona, CA · WC ✓ · 8 mi away
Proof for Dez Mechanical Systems
- License
- CSLB 952037
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pomona, CA · serves California
- Phone
- (626) 824-3180
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dk Air & Refrigeration
Diamond Bar, CA · WC exempt · 8 mi away
Proof for Dk Air & Refrigeration
- License
- CSLB 1123000
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C38 Refrigeration
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Diamond Bar, CA · serves California
- Phone
- (626) 789-5566
- Listing
- Built from public records. Not claimed yet, so call them directly.
Do Bang
LA Puente, CA · WC ✓ · 5 mi away
Proof for Do Bang
- License
- CSLB 881408
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- LA Puente, CA · serves California
- Phone
- (626) 336-8370
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dongyi Inc
El Monte, CA · WC ✓ · 8 mi away
Proof for Dongyi Inc
- License
- CSLB 1067314
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- El Monte, CA · serves California
- Phone
- (626) 231-6298
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dr Dio Heating & Air Conditioning
Hacienda Heights, CA · WC ✓ · 8 mi away
Proof for Dr Dio Heating & Air Conditioning
- License
- CSLB 988248
- 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
- Hacienda Heights, CA · serves California
- Phone
- (323) 928-1391
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dr Dryer Duct
Pomona, CA · WC ✓ · 8 mi away
Proof for Dr Dryer Duct
- License
- CSLB 1026869
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C43 Sheet Metal
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pomona, CA · serves California
- Phone
- (818) 482-9317
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dykier Electric Company
Rowland Heights, CA · WC ✓ · 8 mi away
Proof for Dykier Electric Company
- License
- CSLB 483849
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Rowland Heights, CA · serves California
- Phone
- (626) 810-4241
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dynamite Heating and Air
LA Verne, CA · WC ✓ · 8 mi away
Proof for Dynamite Heating and Air
- License
- CSLB 913401
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- LA Verne, CA · serves California
- Phone
- (909) 240-9133
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dyz Smart HVAC Innovations
Rowland Heights, CA · WC ✓ · 8 mi away
Proof for Dyz Smart HVAC Innovations
- License
- CSLB 1152277
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Rowland Heights, CA · serves California
- Phone
- (626) 213-8907
- Listing
- Built from public records. Not claimed yet, so call them directly.
Edward Bonillas Air Conditionting and Heating
LA Puente, CA · WC ✓ · 5 mi away
Proof for Edward Bonillas Air Conditionting and Heating
- License
- CSLB 1136325
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- LA Puente, CA · serves California
- Phone
- (626) 342-5919
- Listing
- Built from public records. Not claimed yet, so call them directly.
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