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NAICS 237990 · Other Heavy and Civil Engineering Construction

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General engineering contractors in San Bernardino, CA

55 general engineering contractors in San Bernardino, CA; 1,411 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Rdo Water LLC

    ActiveA General Engineering

    Riverside, CA · WC ✓ · 10 mi away

    Proof for Rdo Water LLC
    License
    CSLB 1006448
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Riverside, CA · serves California
    Phone
    (951) 778-3700
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Regional Connector Constructors

    ActiveA General Engineering+1

    Riverside, CA · WC ✓ · 13 mi away

    Proof for Regional Connector Constructors
    License
    CSLB 991917
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Riverside, CA · serves California
    Phone
    (951) 684-5360
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Rice Fire Protection

    ActiveA General Engineering+2

    Moreno Valley, CA · WC ✓ · 12 mi away

    Proof for Rice Fire Protection
    License
    CSLB 619552
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C10 Electrical; C16 Fire Protection
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Moreno Valley, CA · serves California
    Phone
    (951) 243-6677
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Rivergreen Construction & Design

    ActiveA General Engineering+2

    Jurupa Valley, CA · WC exempt · 13 mi away

    Proof for Rivergreen Construction & Design
    License
    CSLB 1128581
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C29 Masonry
    Expires
    Nov 30, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Jurupa Valley, CA · serves California
    Phone
    (562) 714-7479
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Riverside Construction Company, Inc

    ActiveCorporation registered in SAM.gov

    Riverside, CA · 11 mi away

    Proof for Riverside Construction Company, Inc
    SAM.gov registration
    US-GSA-SAM LBWVSQDCFLZ5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 4, 2027
    Checked
    Oct 23, 2026
    Where
    Riverside, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  6. Ruby's Builder Inc

    ActiveA General Engineering+2

    Jurupa Valley, CA · WC ✓ · 13 mi away

    Proof for Ruby's Builder Inc
    License
    CSLB 815758
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C29 Masonry
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Jurupa Valley, CA · serves California
    Phone
    (562) 843-4699
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. S-Line Contractors

    ActiveB General Building+3

    Riverside, CA · WC ✓ · 15 mi away

    Proof for S-Line Contractors
    License
    CSLB 1053841
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C8 Concrete; C10 Electrical; C34 Pipeline
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Riverside, CA · serves California
    Phone
    (951) 502-5282
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Safe - Ex Inc

    ActiveA General Engineering

    Riverside, CA · WC ✓ · 11 mi away

    Proof for Safe - Ex Inc
    License
    CSLB 1107365
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Riverside, CA · serves California
    Phone
    (951) 788-0703
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Salcedo Earthworks Inc

    ActiveA General Engineering+2

    Moreno Valley, CA · WC ✓ · 12 mi away

    Proof for Salcedo Earthworks Inc
    License
    CSLB 1103102
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C12 Earthwork and Paving; HAZ Hazardous Substance Removal
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Moreno Valley, CA · serves California
    Phone
    (951) 902-3050
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. San Fernando Transit Constructors

    ActiveA General Engineering

    Riverside, CA · WC ✓ · 13 mi away

    Proof for San Fernando Transit Constructors
    License
    CSLB 1088090
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Riverside, CA · serves California
    Phone
    (951) 684-5360
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Sc Constructors

    ActiveA General Engineering

    Riverside, CA · WC ✓ · 13 mi away

    Proof for Sc Constructors
    License
    CSLB 1134961
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Riverside, CA · serves California
    Phone
    (951) 335-0067
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Schuler Constructors Inc

    ActiveA General Engineering

    Riverside, CA · WC ✓ · 10 mi away

    Proof for Schuler Constructors Inc
    License
    CSLB 992465
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Riverside, CA · serves California
    Phone
    (951) 738-9215
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Schwartz Construction

    ActiveA General Engineering+2

    Riverside, CA · WC ✓ · 10 mi away

    Proof for Schwartz Construction
    License
    CSLB 632050
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C17 Glazing
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Riverside, CA · serves California
    Phone
    (909) 946-3697
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Segu Incorporated

    ActiveC31 Construction Zone Traffic Control

    Fontana, CA · WC ✓ · 12 mi away

    Proof for Segu Incorporated
    License
    CSLB 992622
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C31 Construction Zone Traffic Control
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Fontana, CA · serves California
    Phone
    (909) 276-5582
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Selective Construction Inc

    ActiveA General Engineering

    Rancho Cucamonga, CA · WC exempt · 13 mi away

    Proof for Selective Construction Inc
    License
    CSLB 772623
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Rancho Cucamonga, CA · serves California
    Phone
    (909) 772-9299
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Semna

    ActiveA General Engineering+1

    Riverside, CA · WC ✓ · 10 mi away

    Proof for Semna
    License
    CSLB 1074391
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C10 Electrical
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Riverside, CA · serves California
    Phone
    (909) 327-8169
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Serafin's Engineering Corp

    ActiveA General Engineering

    Riverside, CA · No WC on file · 13 mi away

    Proof for Serafin's Engineering Corp
    License
    CSLB 1045120
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    No current workers' comp on file
    Where
    Riverside, CA · serves California
    Phone
    (909) 786-7952
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Sierra Pacific Electrical Contracting

    ActiveA General Engineering+2

    Jurupa Valley, CA · WC ✓ · 13 mi away

    Proof for Sierra Pacific Electrical Contracting
    License
    CSLB 264048
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Jurupa Valley, CA · serves California
    Phone
    (951) 784-1410
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Sigma One Construction Inc

    ActiveA General Engineering+1

    Riverside, CA · WC ✓ · 15 mi away

    Proof for Sigma One Construction Inc
    License
    CSLB 1123441
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C10 Electrical
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Riverside, CA · serves California
    Phone
    (909) 260-7660
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Skanska-Cec Joint Venture

    ActiveA General Engineering

    Riverside, CA · WC ✓ · 13 mi away

    Proof for Skanska-Cec Joint Venture
    License
    CSLB 1105396
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Riverside, CA · serves California
    Phone
    (951) 335-0067
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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