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NAICS 238110 · Poured Concrete Foundation and Structure Contractors

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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.

  1. Diversified Asphalt Products Inc

    ActiveC8 Concrete+2

    Anaheim, CA · WC ✓ · 13 mi away

    Proof for Diversified Asphalt Products Inc
    License
    CSLB 681726
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C8 Concrete; C12 Earthwork and Paving; C27 Landscaping
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Anaheim, CA · serves California
    Phone
    (714) 449-8666
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Douglas Concrete

    ActiveC8 Concrete

    Upland, CA · WC ✓ · 13 mi away

    Proof for Douglas Concrete
    License
    CSLB 1150242
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C8 Concrete
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Upland, CA · serves California
    Phone
    (562) 254-0768
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Dynaguard

    ActiveD06 Concrete Related Services+2

    Orange, CA · WC ✓ via leasing firm · 13 mi away

    Proof for Dynaguard
    License
    CSLB 613535
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; D06 Concrete Related Services; D63 Construction Clean-up
    Expires
    Nov 30, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Covered through an employee leasing firm
    Where
    Orange, CA · serves California
    Phone
    (714) 771-7411
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Dynamic Shotcrete Incorporated

    ActiveD06 Concrete Related Services+1

    Whittier, CA · WC ✓ · 11 mi away

    Proof for Dynamic Shotcrete Incorporated
    License
    CSLB 921276
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C53 Swimming Pool; D06 Concrete Related Services
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Whittier, CA · serves California
    Phone
    (714) 686-8940
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. E C Construction Company

    ActiveC8 Concrete+2

    South El Monte, CA · WC ✓ · 14 mi away

    Proof for E C Construction Company
    License
    CSLB 366814
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C8 Concrete; C12 Earthwork and Paving
    Expires
    Nov 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    South El Monte, CA · serves California
    Phone
    (626) 444-9596
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. E T Concrete Solutions Inc

    ActiveC8 Concrete

    Whittier, CA · WC ✓ · 14 mi away

    Proof for E T Concrete Solutions Inc
    License
    CSLB 1084231
    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
    Whittier, CA · serves California
    Phone
    (951) 570-6618
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Eastman Shaun

    ActiveC8 Concrete

    Anaheim, CA · WC ✓ · 11 mi away

    Proof for Eastman Shaun
    License
    CSLB 1080082
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C8 Concrete
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Anaheim, CA · serves California
    Phone
    (714) 420-6553
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Econo - Core

    ActiveD06 Concrete Related Services

    Anaheim, CA · WC ✓ · 11 mi away

    Proof for Econo - Core
    License
    CSLB 725745
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    D06 Concrete Related Services
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Anaheim, CA · serves California
    Phone
    (714) 974-1161
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Edessa Construction Inc

    ActiveD06 Concrete Related Services+4

    Anaheim, CA · WC ✓ · 11 mi away

    Proof for Edessa Construction Inc
    License
    CSLB 800285
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical; C33 Painting and Decorating; D06 Concrete Related Services
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Anaheim, CA · serves California
    Phone
    (714) 287-6296
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Endless Concrete & Asphalt

    ActivePrivate motor carrier

    Anaheim, CA · 13 mi away

    Proof for Endless Concrete & Asphalt
    USDOT registration
    US-DOT 3872554
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Anaheim, CA · serves California
    Phone
    (714) 494-5797
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  11. Eric Construction

    ActiveC8 Concrete

    Orange, CA · WC ✓ · 13 mi away

    Proof for Eric Construction
    License
    CSLB 768627
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C8 Concrete
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Orange, CA · serves California
    Phone
    (714) 981-6225
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Everstone Concrete

    ActiveC8 Concrete

    Baldwin Park, CA · WC ✓ · 11 mi away

    Proof for Everstone Concrete
    License
    CSLB 1152016
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C8 Concrete
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Baldwin Park, CA · serves California
    Phone
    (626) 703-6172
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. F&L Concrete LLC

    ActiveC8 Concrete

    Orange, CA · WC ✓ · 12 mi away

    Proof for F&L Concrete LLC
    License
    CSLB 466746
    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
    Orange, CA · serves California
    Phone
    (714) 402-1519
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Fasone Construction Inc

    ActiveC8 Concrete+4

    Whittier, CA · WC ✓ · 14 mi away

    Proof for Fasone Construction Inc
    License
    CSLB 749538
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C8 Concrete; C9 Drywall; C13 Fencing
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Whittier, CA · serves California
    Phone
    (562) 948-3349
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Filo Pro Concrete Inc

    ActiveC8 Concrete

    Anaheim, CA · WC ✓ · 13 mi away

    Proof for Filo Pro Concrete Inc
    License
    CSLB 1161684
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C8 Concrete
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Anaheim, CA · serves California
    Phone
    (951) 492-5896
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Forma Concrete Inc

    ActiveC8 Concrete

    Whittier, CA · WC ✓ · 12 mi away

    Proof for Forma Concrete Inc
    License
    CSLB 1097222
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C8 Concrete
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Whittier, CA · serves California
    Phone
    (562) 879-5188
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. G C Masonry

    ActiveC8 Concrete+2

    Monrovia, CA · WC ✓ · 15 mi away

    Proof for G C Masonry
    License
    CSLB 510464
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C8 Concrete; C29 Masonry
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Monrovia, CA · serves California
    Phone
    (626) 253-3678
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. G & F Concrete Cutting Inc

    ActiveC8 Concrete+5

    Santa Fe Springs, CA · WC ✓ · 15 mi away

    Proof for G & F Concrete Cutting Inc
    License
    CSLB 590310
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C8 Concrete; C12 Earthwork and Paving; C21 Building Moving/Demolition; D06 Concrete Related Services; HAZ Hazardous Substance Removal
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santa Fe Springs, CA · serves California
    Phone
    (562) 229-0227
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. G & F Concrete Cutting Inc

    ActivePrivate motor carrier

    Santa Fe Springs, CA · 15 mi away

    Proof for G & F Concrete Cutting Inc
    USDOT registration
    US-DOT 2664252
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Santa Fe Springs, CA · serves California
    Phone
    (562) 229-0227
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  20. Garay Construction Inc

    ActiveC8 Concrete+2

    Baldwin Park, CA · WC ✓ · 11 mi away

    Proof for Garay Construction Inc
    License
    CSLB 965893
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C8 Concrete
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Baldwin Park, CA · serves California
    Phone
    (626) 343-9558
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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