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NAICS 236220 · Commercial and Institutional Building Construction

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Commercial contractors in Colorado

278 commercial contractors listed in Colorado, each checked against the issuer's record. In the published order.

  1. 1776 Contractors Inc

    ActiveCorporation registered in SAM.gov

    Austin, CO

    Ask it
    Proof for 1776 Contractors Inc
    SAM.gov registration
    US-GSA-SAM KAFUKDLB7TW4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 19, 2027
    Checked
    Oct 23, 2026
    Where
    Austin, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  2. 719 Constructors

    ActiveOther organization registered in SAM.gov

    Colorado Springs, CO

    Ask it
    Proof for 719 Constructors
    SAM.gov registration
    US-GSA-SAM WC2NTLYG7PS9
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Jul 17, 2027
    Checked
    Oct 23, 2026
    Where
    Colorado Springs, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  3. A.D. Miller Services, Inc.

    ActiveCorporation registered in SAM.gov

    Centennial, CO

    Ask it
    Proof for A.D. Miller Services, Inc.
    SAM.gov registration
    US-GSA-SAM L3AQQJYXDTK4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 28, 2027
    Checked
    Oct 23, 2026
    Where
    Centennial, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  4. Able Excavation LLC

    ActiveSole proprietorship registered in SAM.gov

    Montrose, CO

    Ask it
    Proof for Able Excavation LLC
    SAM.gov registration
    US-GSA-SAM W5PMSBAHBKW7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jul 21, 2027
    Checked
    Oct 23, 2026
    Where
    Montrose, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  5. Aci Construction Services LLC, Artistic Concrete Impressions & Construction Services LLC

    ActiveCorporation registered in SAM.gov

    Littleton, CO

    Ask it
    Proof for Aci Construction Services LLC, Artistic Concrete Impressions & Construction Services LLC
    SAM.gov registration
    US-GSA-SAM VW5TVGTBSB77
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 26, 2026
    Checked
    Oct 23, 2026
    Where
    Littleton, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  6. Acorn Construction CO, Acorn Construction Company

    ActiveCorporation registered in SAM.gov

    Pueblo, CO

    Ask it
    Proof for Acorn Construction CO, Acorn Construction Company
    SAM.gov registration
    US-GSA-SAM H5KDMEYB74F4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 6, 2027
    Checked
    Oct 23, 2026
    Where
    Pueblo, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  7. Ahw Construction

    ActiveCorporation registered in SAM.gov

    Commerce City, CO

    Ask it
    Proof for Ahw Construction
    SAM.gov registration
    US-GSA-SAM T29KPANQL3H2
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 7, 2027
    Checked
    Oct 23, 2026
    Where
    Commerce City, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  8. Alaric, Inc.

    ActiveCorporation registered in SAM.gov

    Colorado Springs, CO

    Ask it
    Proof for Alaric, Inc.
    SAM.gov registration
    US-GSA-SAM ESD3FW5Y7M29
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 17, 2027
    Checked
    Oct 23, 2026
    Where
    Colorado Springs, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  9. Alcon Construction Inc

    ActiveCorporation registered in SAM.gov

    Alamosa, CO

    Ask it
    Proof for Alcon Construction Inc
    SAM.gov registration
    US-GSA-SAM D485N6G437L7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 15, 2027
    Checked
    Oct 23, 2026
    Where
    Alamosa, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  10. Aleut Building Company, LLC

    ActiveOther organization registered in SAM.gov

    Colorado Springs, CO

    Ask it
    Proof for Aleut Building Company, LLC
    SAM.gov registration
    US-GSA-SAM ZACFJDFVH2B5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Aug 3, 2027
    Checked
    Oct 23, 2026
    Where
    Colorado Springs, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  11. Aleut Construction LLC

    ActiveOther organization registered in SAM.gov

    Colorado Springs, CO

    Ask it
    Proof for Aleut Construction LLC
    SAM.gov registration
    US-GSA-SAM DUFMB3P6RGB9
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Jul 1, 2027
    Checked
    Oct 23, 2026
    Where
    Colorado Springs, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  12. Aleut Field Services, LLC

    ActiveOther organization registered in SAM.gov

    Colorado Springs, CO

    Ask it
    Proof for Aleut Field Services, LLC
    SAM.gov registration
    US-GSA-SAM NQR9YK95BFB9
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Aug 17, 2027
    Checked
    Oct 23, 2026
    Where
    Colorado Springs, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  13. Ammex Masonry, Inc.

    ActiveCorporation registered in SAM.gov

    Commerce City, CO

    Ask it
    Proof for Ammex Masonry, Inc.
    SAM.gov registration
    US-GSA-SAM N4KUYUL5TMF3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 24, 2027
    Checked
    Oct 23, 2026
    Where
    Commerce City, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  14. Anchors & Alloy

    ActiveCorporation registered in SAM.gov

    Colorado Springs, CO

    Ask it
    Proof for Anchors & Alloy
    SAM.gov registration
    US-GSA-SAM PE3BPN7DKNF7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 8, 2027
    Checked
    Oct 23, 2026
    Where
    Colorado Springs, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  15. Ap Mountain States LLC

    ActiveCorporation registered in SAM.gov

    Aurora, CO

    Ask it
    Proof for Ap Mountain States LLC
    SAM.gov registration
    US-GSA-SAM LVW2TXGCM7G3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 10, 2027
    Checked
    Oct 23, 2026
    Where
    Aurora, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  16. Apex Critical Solutions

    ActivePartnership or limited liability partnership registered in SAM.gov

    Erie, CO

    Ask it
    Proof for Apex Critical Solutions
    SAM.gov registration
    US-GSA-SAM LDX5YGAUHRK8
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jul 29, 2027
    Checked
    Oct 23, 2026
    Where
    Erie, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  17. Arc Valley Construction Inc

    ActiveCorporation registered in SAM.gov

    Pueblo, CO

    Ask it
    Proof for Arc Valley Construction Inc
    SAM.gov registration
    US-GSA-SAM CKAJJPL4BUH7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 15, 2026
    Checked
    Oct 23, 2026
    Where
    Pueblo, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  18. Art C Klein Construction Inc, Art C. Klein Construction, Inc.

    ActiveCorporation registered in SAM.gov

    Colorado Springs, CO

    Ask it
    Proof for Art C Klein Construction Inc, Art C. Klein Construction, Inc.
    SAM.gov registration
    US-GSA-SAM D9T3FBDM3RY7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 24, 2026
    Checked
    Oct 23, 2026
    Where
    Colorado Springs, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  19. Asset Engineering Ltd

    ActiveCorporation registered in SAM.gov

    Grand Junction, CO

    Ask it
    Proof for Asset Engineering Ltd
    SAM.gov registration
    US-GSA-SAM H58RJ5UBPJ24
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 30, 2027
    Checked
    Oct 23, 2026
    Where
    Grand Junction, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  20. Autotelic LLC

    ActiveCorporation registered in SAM.gov

    Denver, CO

    Ask it
    Proof for Autotelic LLC
    SAM.gov registration
    US-GSA-SAM MG9ZRLE9BKQ3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 14, 2027
    Checked
    Oct 23, 2026
    Where
    Denver, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

Cities

Colorado Springs 52Denver 43Pueblo 14Englewood 12Littleton 12Grand Junction 10Montrose 10Aurora 8Centennial 8Greeley 7Lakewood 7Longmont 6Castle Rock 5Fort Collins 5

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