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NAICS 238910 · Site Preparation Contractors

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Excavation, grading and paving in Ontario, CA

35 excavation, grading and paving in Ontario, CA; 1,248 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Peralta Asphalt Seal Coating

    ActiveC32 Parking and Highway Improvement

    Jurupa Valley, CA · WC ✓ · 5 mi away

    Proof for Peralta Asphalt Seal Coating
    License
    CSLB 928022
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C32 Parking and Highway Improvement
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Jurupa Valley, CA · serves California
    Phone
    (909) 732-0466
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Pipeline & Utility Contractors Inc

    ActiveC34 Pipeline+1

    Norco, CA · WC ✓ · 8 mi away

    Proof for Pipeline & Utility Contractors Inc
    License
    CSLB 481130
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C34 Pipeline; C42 Sanitation System
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Norco, CA · serves California
    Phone
    (951) 279-8918
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Platinum Contracting Inc

    ActiveC12 Earthwork and Paving+1

    Norco, CA · WC ✓ · 8 mi away

    Proof for Platinum Contracting Inc
    License
    CSLB 827677
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C12 Earthwork and Paving; HAZ Hazardous Substance Removal
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Norco, CA · serves California
    Phone
    (951) 735-6264
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Platinum Equipment Inc

    ActiveC12 Earthwork and Paving

    Norco, CA · WC ✓ · 8 mi away

    Proof for Platinum Equipment Inc
    License
    CSLB 759243
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C12 Earthwork and Paving
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Norco, CA · serves California
    Phone
    (951) 735-6264
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Platinum Excavation & Grading Inc

    ActiveC12 Earthwork and Paving+1

    Eastvale, CA · No WC on file · 5 mi away

    Proof for Platinum Excavation & Grading Inc
    License
    CSLB 1051800
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C12 Earthwork and Paving; C21 Building Moving/Demolition
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    No current workers' comp on file
    Where
    Eastvale, CA · serves California
    Phone
    (310) 650-1846
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Pondercate Inc

    ActiveB General Building+2

    Fontana, CA · WC exempt · 9 mi away

    Proof for Pondercate Inc
    License
    CSLB 1002007
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C21 Building Moving/Demolition; C36 Plumbing
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Fontana, CA · serves California
    Phone
    (323) 316-0321
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Precision Asphalt Solutions

    ActiveC12 Earthwork and Paving

    Rancho Cucamonga, CA · WC ✓ · 10 mi away

    Proof for Precision Asphalt Solutions
    License
    CSLB 1066488
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C12 Earthwork and Paving
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Rancho Cucamonga, CA · serves California
    Phone
    (909) 272-6980
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Precision Asphalt Solutions

    ActivePrivate motor carrier

    Rancho Cucamonga, CA · 10 mi away

    Proof for Precision Asphalt Solutions
    USDOT registration
    US-DOT 4355998
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Rancho Cucamonga, CA · serves California
    Phone
    (505) 646-4768
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  9. Precision Parking Lot Services

    ActiveC32 Parking and Highway Improvement

    Riverside, CA · WC exempt · 10 mi away

    Proof for Precision Parking Lot Services
    License
    CSLB 1145954
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C32 Parking and Highway Improvement
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Riverside, CA · serves California
    Phone
    (909) 678-3312
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Pride Paving CO Inc

    ActivePrivate motor carrier

    Pomona, CA · 9 mi away

    Proof for Pride Paving CO Inc
    USDOT registration
    US-DOT 3573127
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Pomona, CA · serves California
    Phone
    (714) 759-1210
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  11. Pride Paving Co Inc

    ActiveC12 Earthwork and Paving

    Pomona, CA · WC ✓ via leasing firm · 9 mi away

    Proof for Pride Paving Co Inc
    License
    CSLB 1073915
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C12 Earthwork and Paving
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Covered through an employee leasing firm
    Where
    Pomona, CA · serves California
    Phone
    (951) 581-9655
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. R B Construction

    ActiveB General Building+1

    Fontana, CA · WC exempt · 8 mi away

    Proof for R B Construction
    License
    CSLB 756824
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C12 Earthwork and Paving
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Fontana, CA · serves California
    Phone
    (951) 538-8067
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. R F C Services

    ActiveA General Engineering+5

    Alta Loma, CA · WC ✓ · 8 mi away

    Proof for R F C Services
    License
    CSLB 719686
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; ASB Asbestos Certification; B General Building; C21 Building Moving/Demolition; C22 Asbestos Abatement; HAZ Hazardous Substance Removal
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Alta Loma, CA · serves California
    Phone
    (909) 944-3517
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Ramos Paving Service LLC

    ActivePrivate motor carrier

    Fontana, CA · 9 mi away

    Proof for Ramos Paving Service LLC
    USDOT registration
    US-DOT 4476930
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Fontana, CA · serves California
    Phone
    (714) 948-6281
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  15. Raymond Brothers Maintenance

    ActiveC21 Building Moving/Demolition+1

    Chino Hills, CA · WC exempt · 10 mi away

    Proof for Raymond Brothers Maintenance
    License
    CSLB 660935
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C21 Building Moving/Demolition; D63 Construction Clean-up
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Chino Hills, CA · serves California
    Phone
    (650) 464-6136
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Raze Demolition

    ActiveC21 Building Moving/Demolition

    Riverside, CA · WC exempt · 10 mi away

    Proof for Raze Demolition
    License
    CSLB 1127879
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C21 Building Moving/Demolition
    Expires
    Oct 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Riverside, CA · serves California
    Phone
    (951) 545-8748
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Reyes Construction Inc

    ActiveA General Engineering+3

    Pomona, CA · WC ✓ · 9 mi away

    Proof for Reyes Construction Inc
    License
    CSLB 507561
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C21 Building Moving/Demolition; HAZ Hazardous Substance Removal
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pomona, CA · serves California
    Phone
    (909) 622-2259
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Ridley Howard Co Inc

    ActiveA General Engineering+6

    Chino, CA · WC ✓ · 6 mi away

    Proof for Ridley Howard Co Inc
    License
    CSLB 304198
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C32 Parking and Highway Improvement; C33 Painting and Decorating; C39 Roofing; D06 Concrete Related Services; D12 Synthetic Products
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Chino, CA · serves California
    Phone
    (909) 590-7415
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Robo One Plumbing Corporation

    ActiveA General Engineering+3

    Fontana, CA · WC ✓ · 10 mi away

    Proof for Robo One Plumbing Corporation
    License
    CSLB 639506
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C34 Pipeline; C36 Plumbing; C42 Sanitation System
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Fontana, CA · serves California
    Phone
    (909) 721-0085
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. S and S Grading and Paving Inc

    ActiveC12 Earthwork and Paving

    Norco, CA · WC ✓ · 8 mi away

    Proof for S and S Grading and Paving Inc
    License
    CSLB 709761
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C12 Earthwork and Paving
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Norco, CA · serves California
    Phone
    (951) 340-9590
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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