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NAICS 238910 · Site Preparation Contractors

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Excavation, grading and paving in Richmond, CA

20 excavation, grading and paving in Richmond, CA; 497 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Km 106 Construction Inc

    ActiveA General Engineering+5

    San Francisco, CA · WC ✓ · 15 mi away

    Proof for Km 106 Construction Inc
    License
    CSLB 937674
    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
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Francisco, CA · serves California
    Phone
    (510) 512-6799
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Knox Sewer and Backhoe Service Inc

    ActiveC42 Sanitation System

    Oakland, CA · WC ✓ · 16 mi away

    Proof for Knox Sewer and Backhoe Service Inc
    License
    CSLB 659212
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C42 Sanitation System
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Oakland, CA · serves California
    Phone
    (510) 712-5068
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Laloos Construction Inc

    ActiveA General Engineering+4

    Oakland, CA · WC ✓ · 18 mi away

    Proof for Laloos Construction Inc
    License
    CSLB 1135396
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C8 Concrete; C21 Building Moving/Demolition; C36 Plumbing
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Oakland, CA · serves California
    Phone
    (510) 220-6936
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Larrieta Sanitation Construction

    ActiveC42 Sanitation System

    Oakland, CA · WC ✓ · 16 mi away

    Proof for Larrieta Sanitation Construction
    License
    CSLB 1007540
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C42 Sanitation System
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Oakland, CA · serves California
    Phone
    (510) 773-0518
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Liaison Concrete Construction

    ActiveC8 Concrete+2

    Concord, CA · WC ✓ · 18 mi away

    Proof for Liaison Concrete Construction
    License
    CSLB 1099967
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C8 Concrete; C12 Earthwork and Paving; C27 Landscaping
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Concord, CA · serves California
    Phone
    (559) 580-3860
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Lio Rooter Company

    ActiveC42 Sanitation System

    Oakland, CA · WC ✓ · 16 mi away

    Proof for Lio Rooter Company
    License
    CSLB 1090286
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C42 Sanitation System
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Oakland, CA · serves California
    Phone
    (510) 470-8287
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. M C K Services Inc

    ActiveA General Engineering+2

    Concord, CA · WC ✓ · 20 mi away

    Proof for M C K Services Inc
    License
    CSLB 783116
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C12 Earthwork and Paving; C32 Parking and Highway Improvement
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Concord, CA · serves California
    Phone
    (925) 957-9200
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. M G Remediation Inc

    ActiveA General Engineering+5

    San Leandro, CA · WC ✓ · 19 mi away

    Proof for M G Remediation Inc
    License
    CSLB 839709
    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
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Leandro, CA · serves California
    Phone
    (510) 293-3009
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Mc Guire and Hester

    ActiveA General Engineering+5

    Oakland, CA · WC ✓ · 18 mi away

    Proof for Mc Guire and Hester
    License
    CSLB 95879
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C21 Building Moving/Demolition; C27 Landscaping; C31 Construction Zone Traffic Control; HAZ Hazardous Substance Removal
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Oakland, CA · serves California
    Phone
    (510) 632-7676
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Mce Corporation

    ActiveA General Engineering+4

    Concord, CA · WC ✓ via leasing firm · 20 mi away

    Proof for Mce Corporation
    License
    CSLB 439295
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C8 Concrete; C12 Earthwork and Paving; C27 Landscaping
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Covered through an employee leasing firm
    Where
    Concord, CA · serves California
    Phone
    (925) 803-4111
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Mcguire and Hester - Power Engineering Construction Company

    ActiveA General Engineering+5

    Oakland, CA · WC exempt · 18 mi away

    Proof for Mcguire and Hester - Power Engineering Construction Company
    License
    CSLB 1129563
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C21 Building Moving/Demolition; C27 Landscaping; C31 Construction Zone Traffic Control; HAZ Hazardous Substance Removal
    Expires
    Nov 30, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Oakland, CA · serves California
    Phone
    (510) 632-7676
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Mercoza

    ActiveA General Engineering+3

    Walnut Creek, CA · WC ✓ · 16 mi away

    Proof for Mercoza
    License
    CSLB 988861
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C8 Concrete; C12 Earthwork and Paving; C27 Landscaping
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Walnut Creek, CA · serves California
    Phone
    (510) 675-7971
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Mg Rooter Inc

    ActiveC42 Sanitation System

    Oakland, CA · WC exempt · 18 mi away

    Proof for Mg Rooter Inc
    License
    CSLB 1146516
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C42 Sanitation System
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Oakland, CA · serves California
    Phone
    (510) 340-1826
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Mo Paving

    ActiveC12 Earthwork and Paving

    Oakland, CA · WC exempt · 16 mi away

    Proof for Mo Paving
    License
    CSLB 869476
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C12 Earthwork and Paving
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Oakland, CA · serves California
    Phone
    (510) 914-9557
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Molina's Demolition and Junk Removal

    ActivePrivate motor carrier

    Novato, CA · 18 mi away

    Proof for Molina's Demolition and Junk Removal
    USDOT registration
    US-DOT 3729376
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Novato, CA · serves California
    Phone
    (415) 504-0483
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  16. Monterey Mechanical Co

    ActiveA General Engineering+8

    Oakland, CA · WC ✓ · 16 mi away

    Proof for Monterey Mechanical Co
    License
    CSLB 388361
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C12 Earthwork and Paving; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C42 Sanitation System; C43 Sheet Metal
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Oakland, CA · serves California
    Phone
    (510) 632-3173
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Mr Rooter Plumbing

    ActiveC36 Plumbing+1

    Oakland, CA · WC ✓ via leasing firm · 16 mi away

    Proof for Mr Rooter Plumbing
    License
    CSLB 453536
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing; C42 Sanitation System
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Covered through an employee leasing firm
    Where
    Oakland, CA · serves California
    Phone
    (510) 843-6378
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Olson T J

    ActiveA General Engineering+1

    American Canyon, CA · WC exempt · 18 mi away

    Proof for Olson T J
    License
    CSLB 1077997
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C12 Earthwork and Paving
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    American Canyon, CA · serves California
    Phone
    (707) 307-8850
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. P J Plumbing Inc

    ActiveA General Engineering+4

    Oakland, CA · WC ✓ · 18 mi away

    Proof for P J Plumbing Inc
    License
    CSLB 992574
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C8 Concrete; C36 Plumbing; C42 Sanitation System
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Oakland, CA · serves California
    Phone
    (510) 415-5774
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Pacific Plumbing Systems Inc

    ActiveC36 Plumbing+1

    San Leandro, CA · WC ✓ · 19 mi away

    Proof for Pacific Plumbing Systems Inc
    License
    CSLB 909639
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing; C42 Sanitation System
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Leandro, CA · serves California
    Phone
    (510) 567-9501
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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