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Heating and air conditioning in Altadena, CA
11 heating and air conditioning in Altadena, CA. Every listing checked against the issuer's record, in the published order.
Lam Lawrence Yi Chung
Arcadia, CA · WC ✓ · 7 mi away
Proof for Lam Lawrence Yi Chung
- License
- CSLB 494172
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Arcadia, CA · serves California
- Phone
- (626) 376-8096
- Listing
- Built from public records. Not claimed yet, so call them directly.
Lao Cheng
Alhambra, CA · WC ✓ via leasing firm · 8 mi away
Proof for Lao Cheng
- License
- CSLB 814407
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Nov 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Covered through an employee leasing firm
- Where
- Alhambra, CA · serves California
- Phone
- (626) 319-8209
- Listing
- Built from public records. Not claimed yet, so call them directly.
Lawes Ian P & Associates
Los Angeles, CA · WC exempt · 8 mi away
Proof for Lawes Ian P & Associates
- License
- CSLB 465089
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C43 Sheet Metal; D34 Prefabricated Equipment
- Expires
- Nov 30, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Los Angeles, CA · serves California
- Phone
- (323) 816-8854
- Listing
- Built from public records. Not claimed yet, so call them directly.
Lee Joon
Los Angeles, CA · WC ✓ · 9 mi away
Proof for Lee Joon
- License
- CSLB 1005378
- 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
- Los Angeles, CA · serves California
- Phone
- (213) 321-9942
- Listing
- Built from public records. Not claimed yet, so call them directly.
Leon Refrigeration Inc
Monterey Park, CA · WC ✓ · 10 mi away
Proof for Leon Refrigeration Inc
- License
- CSLB 744300
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C38 Refrigeration
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Monterey Park, CA · serves California
- Phone
- (323) 268-0869
- Listing
- Built from public records. Not claimed yet, so call them directly.
Li Youping
Rosemead, CA · WC ✓ · 9 mi away
Proof for Li Youping
- License
- CSLB 982739
- 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
- Rosemead, CA · serves California
- Phone
- (626) 731-1008
- Listing
- Built from public records. Not claimed yet, so call them directly.
Li Zhenyu Construction
Arcadia, CA · WC ✓ · 7 mi away
Proof for Li Zhenyu Construction
- License
- CSLB 1053829
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Arcadia, CA · serves California
- Phone
- (626) 461-2554
- Listing
- Built from public records. Not claimed yet, so call them directly.
Life Time Air Inc
Glendale, CA · WC ✓ · 6 mi away
Proof for Life Time Air Inc
- License
- CSLB 1150892
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Glendale, CA · serves California
- Phone
- (310) 717-3238
- Listing
- Built from public records. Not claimed yet, so call them directly.
Lin's Air Condition Inc
San Gabriel, CA · WC ✓ · 8 mi away
Proof for Lin's Air Condition Inc
- License
- CSLB 981177
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Gabriel, CA · serves California
- Phone
- (626) 712-3928
- Listing
- Built from public records. Not claimed yet, so call them directly.
Lindsey's Heat & Air Inc
Arcadia, CA · WC ✓ · 7 mi away
Proof for Lindsey's Heat & Air Inc
- License
- CSLB 1041743
- 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
- Arcadia, CA · serves California
- Phone
- (626) 794-1191
- Listing
- Built from public records. Not claimed yet, so call them directly.
Lipson Plumbing & Heating Inc
Los Angeles, CA · WC ✓ · 8 mi away
Proof for Lipson Plumbing & Heating Inc
- License
- CSLB 481793
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C16 Fire Protection; 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
- Los Angeles, CA · serves California
- Phone
- (323) 469-2395
- Listing
- Built from public records. Not claimed yet, so call them directly.
Loc Bao Nguyen
San Gabriel, CA · WC ✓ · 8 mi away
Proof for Loc Bao Nguyen
- License
- CSLB 1146191
- 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
- San Gabriel, CA · serves California
- Phone
- (626) 586-6288
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ls Air Conditioning and Heating Inc
Glendale, CA · WC ✓ · 6 mi away
Proof for Ls Air Conditioning and Heating Inc
- License
- CSLB 1046736
- 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
- Glendale, CA · serves California
- Phone
- (626) 922-1047
- Listing
- Built from public records. Not claimed yet, so call them directly.
M & D Contractors Inc
Los Angeles, CA · WC ✓ · 9 mi away
Proof for M & D Contractors Inc
- License
- CSLB 931922
- 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
- Los Angeles, CA · serves California
- Phone
- (323) 309-6646
- Listing
- Built from public records. Not claimed yet, so call them directly.
M E G Holdings Inc
Alhambra, CA · WC ✓ · 8 mi away
Proof for M E G Holdings Inc
- License
- CSLB 932603
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Alhambra, CA · serves California
- Phone
- (626) 922-8783
- Listing
- Built from public records. Not claimed yet, so call them directly.
M G Heating & Air Conditioning
Glendale, CA · WC ✓ · 9 mi away
Proof for M G Heating & Air Conditioning
- License
- CSLB 871101
- 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
- Glendale, CA · serves California
- Phone
- (818) 489-9543
- Listing
- Built from public records. Not claimed yet, so call them directly.
Macias Sheet Metal
Los Angeles, CA · WC ✓ · 8 mi away
Proof for Macias Sheet Metal
- License
- CSLB 1079293
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C43 Sheet Metal; D41 Siding and Decking
- Expires
- Aug 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Los Angeles, CA · serves California
- Phone
- (213) 577-5233
- Listing
- Built from public records. Not claimed yet, so call them directly.
Magic Tech
Montrose, CA · WC ✓ · 6 mi away
Proof for Magic Tech
- License
- CSLB 943327
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Montrose, CA · serves California
- Phone
- (818) 237-7533
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mario's Air Conditioning
Los Angeles, CA · WC ✓ · 9 mi away
Proof for Mario's Air Conditioning
- License
- CSLB 919126
- 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
- Los Angeles, CA · serves California
- Phone
- (323) 496-9921
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mechmaster HVAC
Glendale, CA · WC ✓ · 7 mi away
Proof for Mechmaster HVAC
- License
- CSLB 1111253
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Glendale, CA · serves California
- Phone
- (818) 405-2185
- Listing
- Built from public records. Not claimed yet, so call them directly.
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