you asked:
Fire sprinkler contractors in Hayward, CA
9 fire sprinkler contractors in Hayward, CA; 361 within 30 miles. Every listing checked against the issuer's record, in the published order.
Lutz Plumbing Inc
San Francisco, CA · WC ✓ · 19 mi away
Proof for Lutz Plumbing Inc
- License
- CSLB 503971
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C16 Fire Protection; 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 Francisco, CA · serves California
- Phone
- (415) 621-4292
- Listing
- Built from public records. Not claimed yet, so call them directly.
Madden Plumbing LLC
San Francisco, CA · WC ✓ · 20 mi away
Proof for Madden Plumbing LLC
- License
- CSLB 825418
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C16 Fire Protection; C36 Plumbing
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Francisco, CA · serves California
- Phone
- (415) 923-8510
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mallard Plumbing
Oakland, CA · WC ✓ · 17 mi away
Proof for Mallard Plumbing
- License
- CSLB 443102
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C16 Fire Protection; C36 Plumbing
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Oakland, CA · serves California
- Phone
- (510) 465-3449
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mcneil & Sons Fire Safety
Walnut Creek, CA · WC ✓ · 17 mi away
Proof for Mcneil & Sons Fire Safety
- License
- CSLB 1065864
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C16 Fire Protection
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Walnut Creek, CA · serves California
- Phone
- (925) 464-8102
- Listing
- Built from public records. Not claimed yet, so call them directly.
Medo USA Inc
Orinda, CA · WC exempt · 18 mi away
Proof for Medo USA Inc
- License
- CSLB 1144607
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C16 Fire Protection; C51 Structural Steel
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Orinda, CA · serves California
- Phone
- (310) 351-0773
- Listing
- Built from public records. Not claimed yet, so call them directly.
Modern Vision Construction Inc
San Francisco, CA · WC exempt · 17 mi away
Proof for Modern Vision Construction Inc
- License
- CSLB 1135944
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C16 Fire Protection; C36 Plumbing
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- San Francisco, CA · serves California
- Phone
- (415) 990-1712
- Listing
- Built from public records. Not claimed yet, so call them directly.
Morningstar Fire Protection
South San Francisco, CA · WC ✓ · 17 mi away
Proof for Morningstar Fire Protection
- License
- CSLB 1139690
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C16 Fire Protection
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- South San Francisco, CA · serves California
- Phone
- (415) 756-7578
- Listing
- Built from public records. Not claimed yet, so call them directly.
N H Fire Protection
Milpitas, CA · WC exempt · 18 mi away
Proof for N H Fire Protection
- License
- CSLB 1052720
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C16 Fire Protection
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Milpitas, CA · serves California
- Phone
- (408) 646-6890
- Listing
- Built from public records. Not claimed yet, so call them directly.
North Star Plumbing & Fire Protection Inc
San Francisco, CA · WC ✓ · 17 mi away
Proof for North Star Plumbing & Fire Protection Inc
- License
- CSLB 1031709
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C16 Fire Protection; C36 Plumbing
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Francisco, CA · serves California
- Phone
- (415) 519-0710
- Listing
- Built from public records. Not claimed yet, so call them directly.
O'connor Plumbing & Fire Protection Inc
South San Francisco, CA · WC ✓ · 17 mi away
Proof for O'connor Plumbing & Fire Protection Inc
- License
- CSLB 498866
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C16 Fire Protection; C36 Plumbing
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- South San Francisco, CA · serves California
- Phone
- (650) 344-4424
- Listing
- Built from public records. Not claimed yet, so call them directly.
P O P Plumbing Inc
Millbrae, CA · WC ✓ · 16 mi away
Proof for P O P Plumbing Inc
- License
- CSLB 756097
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C16 Fire Protection; C36 Plumbing
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Millbrae, CA · serves California
- Phone
- (415) 730-0348
- Listing
- Built from public records. Not claimed yet, so call them directly.
P P Plumbing
San Bruno, CA · WC ✓ · 18 mi away
Proof for P P Plumbing
- License
- CSLB 529553
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C16 Fire Protection; C36 Plumbing
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Bruno, CA · serves California
- Phone
- (415) 816-3893
- Listing
- Built from public records. Not claimed yet, so call them directly.
Pacific Automatic Sprinkler Co
San Francisco, CA · WC ✓ · 19 mi away
Proof for Pacific Automatic Sprinkler Co
- License
- CSLB 271825
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C16 Fire Protection
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Francisco, CA · serves California
- Phone
- (415) 826-5800
- Listing
- Built from public records. Not claimed yet, so call them directly.
Pacific Radiant Heat & Construction
San Francisco, CA · WC ✓ · 18 mi away
Proof for Pacific Radiant Heat & Construction
- License
- CSLB 952071
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C16 Fire Protection; 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 Francisco, CA · serves California
- Phone
- (530) 320-6288
- Listing
- Built from public records. Not claimed yet, so call them directly.
Pagco Construction Inc
San Francisco, CA · WC ✓ · 17 mi away
Proof for Pagco Construction Inc
- License
- CSLB 708416
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C10 Electrical; C16 Fire Protection; C36 Plumbing
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Francisco, CA · serves California
- Phone
- (415) 740-4012
- Listing
- Built from public records. Not claimed yet, so call them directly.
Paul's Plumbing
Oakland, CA · WC ✓ · 18 mi away
Proof for Paul's Plumbing
- License
- CSLB 419974
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C16 Fire Protection; C36 Plumbing
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Oakland, CA · serves California
- Phone
- (510) 652-4947
- Listing
- Built from public records. Not claimed yet, so call them directly.
Preston Pipelines Inc
Milpitas, CA · WC ✓ · 18 mi away
Proof for Preston Pipelines Inc
- License
- CSLB 367660
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C16 Fire Protection; C34 Pipeline; C42 Sanitation System; HAZ Hazardous Substance Removal
- Expires
- Dec 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Milpitas, CA · serves California
- Phone
- (408) 262-1418
- Listing
- Built from public records. Not claimed yet, so call them directly.
Preston Pipelines Infrastructure LLC
Milpitas, CA · WC ✓ · 18 mi away
Proof for Preston Pipelines Infrastructure LLC
- License
- CSLB 1059395
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C10 Electrical; C16 Fire Protection; C34 Pipeline; C42 Sanitation System; HAZ Hazardous Substance Removal
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Milpitas, CA · serves California
- Phone
- (408) 262-1418
- Listing
- Built from public records. Not claimed yet, so call them directly.
Pribuss Engineering Inc
So San Francisco, CA · WC ✓ · 17 mi away
Proof for Pribuss Engineering Inc
- License
- CSLB 251241
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C16 Fire Protection; 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
- So San Francisco, CA · serves California
- Phone
- (650) 588-0447
- Listing
- Built from public records. Not claimed yet, so call them directly.
Pro Plumbing & Fire Sprinkler Inc
San Francisco, CA · No WC on file · 17 mi away
Proof for Pro Plumbing & Fire Sprinkler Inc
- License
- CSLB 1004754
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C16 Fire Protection; C36 Plumbing
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- No current workers' comp on file
- Where
- San Francisco, CA · serves California
- Phone
- (415) 994-3468
- Listing
- Built from public records. Not claimed yet, so call them directly.
More cities in California
Free for people · nobody pays to rank. Run one of these businesses? Claim it free.