you asked:
Concrete contractors in Diamond Bar, CA
5 concrete contractors in Diamond Bar, CA; 1,541 within 30 miles. Every listing checked against the issuer's record, in the published order.
South West Concrete Inc
Pomona, CA · WC ✓ · 5 mi away
Proof for South West Concrete Inc
- License
- CSLB 1064030
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C8 Concrete; C27 Landscaping; C29 Masonry; D49 Tree Service
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pomona, CA · serves California
- Phone
- (909) 622-1888
- Listing
- Built from public records. Not claimed yet, so call them directly.
Southland Floor Systems Inc
LA Habra, CA · WC ✓ · 9 mi away
Proof for Southland Floor Systems Inc
- License
- CSLB 1024761
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C8 Concrete
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- LA Habra, CA · serves California
- Phone
- (714) 586-5706
- Listing
- Built from public records. Not claimed yet, so call them directly.
Spec Construction Co Inc
Ontario, CA · WC ✓ · 9 mi away
Proof for Spec Construction Co Inc
- License
- CSLB 419626
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C8 Concrete; C9 Drywall; C10 Electrical; C15 Flooring and Floor Covering; C17 Glazing; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C33 Painting and Decorating; C35 Lathing and Plastering; C36 Plumbing; C39 Roofing
- Expires
- Aug 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Ontario, CA · serves California
- Phone
- (909) 947-4601
- Listing
- Built from public records. Not claimed yet, so call them directly.
Spectrum Concrete Products LLC
Chino, CA · 8 mi away
Proof for Spectrum Concrete Products LLC
- USDOT registration
- US-DOT 2970312
- Issuer
- US-DOT
- Status
- Active
- Class
- Private motor carrier
- Checked
- Oct 23, 2026
- Where
- Chino, CA · serves California
- Phone
- (951) 299-7331
- Listing
- Built from public records. Not claimed yet, so call them directly.
Star Concrete Restoration
Glendora, CA · WC exempt · 8 mi away
Proof for Star Concrete Restoration
- License
- CSLB 1031492
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- D06 Concrete Related Services
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Glendora, CA · serves California
- Phone
- (626) 498-5882
- Listing
- Built from public records. Not claimed yet, so call them directly.
Surface Constructors Inc
LA Habra Heights, CA · WC ✓ · 9 mi away
Proof for Surface Constructors Inc
- License
- CSLB 572214
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- D06 Concrete Related Services; D12 Synthetic Products
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- LA Habra Heights, CA · serves California
- Phone
- (562) 690-2289
- Listing
- Built from public records. Not claimed yet, so call them directly.
Tapia Concrete Inc
West Covina, CA · WC ✓ · 8 mi away
Proof for Tapia Concrete Inc
- License
- CSLB 1162262
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C8 Concrete
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- West Covina, CA · serves California
- Phone
- (626) 315-3001
- Listing
- Built from public records. Not claimed yet, so call them directly.
Team Finish Inc
Brea, CA · WC ✓ · 5 mi away
Proof for Team Finish Inc
- License
- CSLB 735172
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C8 Concrete
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Brea, CA · serves California
- Phone
- (714) 671-9190
- Listing
- Built from public records. Not claimed yet, so call them directly.
Tech One Construction Inc
Montclair, CA · WC ✓ · 8 mi away
Proof for Tech One Construction Inc
- License
- CSLB 854945
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C8 Concrete
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Montclair, CA · serves California
- Phone
- (909) 591-1219
- Listing
- Built from public records. Not claimed yet, so call them directly.
Tom's Concrete Inc
Ontario, CA · WC ✓ · 9 mi away
Proof for Tom's Concrete Inc
- License
- CSLB 996477
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C8 Concrete; C53 Swimming Pool
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Ontario, CA · serves California
- Phone
- (909) 521-5277
- Listing
- Built from public records. Not claimed yet, so call them directly.
Top One Concrete Inc
San Dimas, CA · WC ✓ · 7 mi away
Proof for Top One Concrete Inc
- License
- CSLB 1032490
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C8 Concrete
- Expires
- Nov 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Dimas, CA · serves California
- Phone
- (951) 283-2408
- Listing
- Built from public records. Not claimed yet, so call them directly.
Top One Concrete Inc
San Dimas, CA · 7 mi away
Proof for Top One Concrete Inc
- USDOT registration
- US-DOT 2617001
- Issuer
- US-DOT
- Status
- Active
- Class
- Private motor carrier
- Checked
- Oct 23, 2026
- Where
- San Dimas, CA · serves California
- Phone
- (951) 283-2408
- Listing
- Built from public records. Not claimed yet, so call them directly.
Torres Val Inc
Valinda, CA · WC ✓ via leasing firm · 7 mi away
Proof for Torres Val Inc
- License
- CSLB 406197
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C8 Concrete; C29 Masonry
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Covered through an employee leasing firm
- Where
- Valinda, CA · serves California
- Phone
- (626) 333-4760
- Listing
- Built from public records. Not claimed yet, so call them directly.
Tracy Construction Co
Placentia, CA · WC exempt · 9 mi away
Proof for Tracy Construction Co
- License
- CSLB 293162
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; D06 Concrete Related Services
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Placentia, CA · serves California
- Phone
- (714) 920-8774
- Listing
- Built from public records. Not claimed yet, so call them directly.
United Concrete Coating & Repair Inc
Brea, CA · 5 mi away
Proof for United Concrete Coating & Repair Inc
- USDOT registration
- US-DOT 2989551
- Issuer
- US-DOT
- Status
- Active
- Class
- Private motor carrier
- Checked
- Oct 23, 2026
- Where
- Brea, CA · serves California
- Phone
- (714) 582-2322
- Listing
- Built from public records. Not claimed yet, so call them directly.
United Concrete Coating & Repair Inc
Brea, CA · WC ✓ · 5 mi away
Proof for United Concrete Coating & Repair Inc
- License
- CSLB 996310
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- D06 Concrete Related Services; D12 Synthetic Products
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Brea, CA · serves California
- Phone
- (714) 582-2322
- Listing
- Built from public records. Not claimed yet, so call them directly.
Vic's Concrete Breaking & Removal Inc
Yorba Linda, CA · WC ✓ · 7 mi away
Proof for Vic's Concrete Breaking & Removal Inc
- License
- CSLB 1036458
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- D06 Concrete Related Services
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Yorba Linda, CA · serves California
- Phone
- (714) 970-0399
- Listing
- Built from public records. Not claimed yet, so call them directly.
West Coast Custom Concrete
Brea, CA · WC ✓ · 5 mi away
Proof for West Coast Custom Concrete
- License
- CSLB 1110814
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C8 Concrete
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Brea, CA · serves California
- Phone
- (714) 330-0323
- Listing
- Built from public records. Not claimed yet, so call them directly.
Woodlands General Contracting LLC
Covina, CA · WC ✓ · 6 mi away
Proof for Woodlands General Contracting LLC
- License
- CSLB 1024533
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C8 Concrete; D12 Synthetic Products
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Covina, CA · serves California
- Phone
- (626) 523-6530
- Listing
- Built from public records. Not claimed yet, so call them directly.
Xpress Concrete Inc
Covina, CA · 7 mi away
Proof for Xpress Concrete Inc
- USDOT registration
- US-DOT 2807700
- Issuer
- US-DOT
- Status
- Active
- Class
- Private motor carrier
- Checked
- Oct 23, 2026
- Where
- Covina, CA · serves California
- Phone
- (626) 732-6240
- Listing
- Built from public records. Not claimed yet, so call them directly.
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