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NAICS 238910 · Site Preparation Contractors

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Excavation, grading and paving in Colton, CA

8 excavation, grading and paving in Colton, CA; 881 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Davcas Engineering LLC

    ActiveA General Engineering+3

    Jurupa Valley, CA · WC ✓ · 12 mi away

    Proof for Davcas Engineering LLC
    License
    CSLB 1136139
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C21 Building Moving/Demolition; HAZ Hazardous Substance Removal
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Jurupa Valley, CA · serves California
    Phone
    (951) 934-3760
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Davcas Inc

    ActiveC21 Building Moving/Demolition+2

    Jurupa Valley, CA · WC ✓ · 12 mi away

    Proof for Davcas Inc
    License
    CSLB 840217
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C21 Building Moving/Demolition; C27 Landscaping; D63 Construction Clean-up
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Jurupa Valley, CA · serves California
    Phone
    (951) 934-3760
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Deloye Excavating LLC

    ActivePrivate motor carrier

    Riverside, CA · 11 mi away

    Proof for Deloye Excavating LLC
    USDOT registration
    US-DOT 3103837
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Riverside, CA · serves California
    Phone
    (951) 707-3303
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  4. Demo and Build Construction Inc

    ActiveB General Building+2

    Riverside, CA · WC exempt · 13 mi away

    Proof for Demo and Build Construction Inc
    License
    CSLB 1161541
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; B2 Residential Remodeling; C21 Building Moving/Demolition
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Riverside, CA · serves California
    Phone
    (951) 237-6467
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Demolition Specialist Inc

    ActivePrivate motor carrier

    Riverside, CA · 11 mi away

    Proof for Demolition Specialist Inc
    USDOT registration
    US-DOT 3516418
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Riverside, CA · serves California
    Phone
    (951) 737-2077
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  6. Dependable Septic Service

    ActiveC42 Sanitation System

    Riverside, CA · WC exempt · 11 mi away

    Proof for Dependable Septic Service
    License
    CSLB 849600
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C42 Sanitation System
    Expires
    Nov 30, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Riverside, CA · serves California
    Phone
    (951) 789-9592
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Diamond House Plumbing

    ActiveC34 Pipeline+2

    Riverside, CA · WC ✓ via leasing firm · 14 mi away

    Proof for Diamond House Plumbing
    License
    CSLB 830356
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C34 Pipeline; C36 Plumbing; C42 Sanitation System
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Covered through an employee leasing firm
    Where
    Riverside, CA · serves California
    Phone
    (800) 674-9440
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Diaz Field Services Engineering and Testing

    ActiveA General Engineering+2

    Moreno Valley, CA · WC exempt · 10 mi away

    Proof for Diaz Field Services Engineering and Testing
    License
    CSLB 818976
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C12 Earthwork and Paving
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Moreno Valley, CA · serves California
    Phone
    (562) 396-8687
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Dig Dug Underground Inc

    ActiveA General Engineering+1

    Moreno Valley, CA · WC ✓ · 11 mi away

    Proof for Dig Dug Underground Inc
    License
    CSLB 508564
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; D56 Trenching Only
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Moreno Valley, CA · serves California
    Phone
    (909) 841-4657
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Duncan Warren Contracting

    ActiveA General Engineering+3

    San Bernardino, CA · WC ✓ · 12 mi away

    Proof for Duncan Warren Contracting
    License
    CSLB 553327
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C21 Building Moving/Demolition; D40 Service Station Equipment and Maintenance; HAZ Hazardous Substance Removal
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Bernardino, CA · serves California
    Phone
    (909) 880-8501
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. El Sobrante Sewer Repair

    ActiveA General Engineering+1

    El Sobrante, CA · WC ✓ · 15 mi away

    Proof for El Sobrante Sewer Repair
    License
    CSLB 661168
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C12 Earthwork and Paving
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    El Sobrante, CA · serves California
    Phone
    (510) 593-3742
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Elite Striping Services

    ActiveC32 Parking and Highway Improvement

    Riverside, CA · WC exempt · 11 mi away

    Proof for Elite Striping Services
    License
    CSLB 1010228
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C32 Parking and Highway Improvement
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Riverside, CA · serves California
    Phone
    (951) 678-3312
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Empire Equipment Service Inc

    ActiveA General Engineering+1

    Mira Loma, CA · WC ✓ · 12 mi away

    Proof for Empire Equipment Service Inc
    License
    CSLB 876696
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; D56 Trenching Only
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Mira Loma, CA · serves California
    Phone
    (951) 681-1345
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Express Line Striping Inc

    ActiveC32 Parking and Highway Improvement

    Jurupa Valley, CA · WC exempt · 12 mi away

    Proof for Express Line Striping Inc
    License
    CSLB 1009971
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C32 Parking and Highway Improvement
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Jurupa Valley, CA · serves California
    Phone
    (760) 810-1607
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Fosters Grading

    ActiveC12 Earthwork and Paving

    Riverside, CA · WC ✓ · 11 mi away

    Proof for Fosters Grading
    License
    CSLB 1026805
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C12 Earthwork and Paving
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Riverside, CA · serves California
    Phone
    (909) 261-3834
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Gannco Environmental Kleanup Services

    ActiveA General Engineering+3

    Riverside, CA · WC ✓ · 11 mi away

    Proof for Gannco Environmental Kleanup Services
    License
    CSLB 574104
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; ASB Asbestos Certification; C21 Building Moving/Demolition; HAZ Hazardous Substance Removal
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Riverside, CA · serves California
    Phone
    (951) 520-2617
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Gladiator Paving Inc

    ActiveC12 Earthwork and Paving

    Riverside, CA · WC exempt · 11 mi away

    Proof for Gladiator Paving Inc
    License
    CSLB 1131858
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C12 Earthwork and Paving
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Riverside, CA · serves California
    Phone
    (562) 709-7430
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Goddard's/Nazco Services

    ActiveA General Engineering+2

    San Bernardino, CA · WC exempt · 12 mi away

    Proof for Goddard's/Nazco Services
    License
    CSLB 442664
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C42 Sanitation System
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Bernardino, CA · serves California
    Phone
    (909) 888-5911
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Green Arrow Landscape

    ActiveC12 Earthwork and Paving+1

    Riverside, CA · WC ✓ · 11 mi away

    Proof for Green Arrow Landscape
    License
    CSLB 910312
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C12 Earthwork and Paving; C27 Landscaping
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Riverside, CA · serves California
    Phone
    (951) 688-2751
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Gutierrez James Michael

    ActiveC12 Earthwork and Paving

    Jurupa Valley, CA · WC ✓ · 12 mi away

    Proof for Gutierrez James Michael
    License
    CSLB 867896
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C12 Earthwork and Paving
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Jurupa Valley, CA · serves California
    Phone
    (714) 728-3170
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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