DouxProcess Directory
Add to your AI

Ask for any business in the US.

NAICS 237990 · Other Heavy and Civil Engineering Construction

you asked:

General engineering contractors in Platteville, CO

General engineering contractors in Platteville, CO; 77 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Mountain Constructors Inc

    ActiveCorporation registered in SAM.gov

    Platteville, CO

    Ask it
    Proof for Mountain Constructors Inc
    SAM.gov registration
    SAM.gov J4EFAJBRNCK3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 24, 2027
    Checked
    Oct 23, 2026
    Where
    Platteville, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. A & R Traffic LLC

    ActiveOther organization registered in SAM.gov

    Fort Lupton, CO · 8 mi away

    Ask it
    Proof for A & R Traffic LLC
    SAM.gov registration
    SAM.gov NM9TNYQSJUC8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Aug 27, 2027
    Checked
    Oct 23, 2026
    Where
    Fort Lupton, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Black Mountain Excavation LLC

    ActiveSole proprietorship registered in SAM.gov

    Mead, CO · 9 mi away

    Ask it
    Proof for Black Mountain Excavation LLC
    SAM.gov registration
    SAM.gov QZ6HELWBL8M5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jan 12, 2027
    Checked
    Oct 23, 2026
    Where
    Mead, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Hydro Resources - Rocky Mountain Inc

    ActiveCorporation registered in SAM.gov

    Fort Lupton, CO · 8 mi away

    Ask it
    Proof for Hydro Resources - Rocky Mountain Inc
    SAM.gov registration
    SAM.gov L8A6M1VDD976
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 9, 2027
    Checked
    Oct 23, 2026
    Where
    Fort Lupton, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. Nelson Pipeline Constructors LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Fort Lupton, CO · 8 mi away

    Ask it
    Proof for Nelson Pipeline Constructors LLC
    SAM.gov registration
    SAM.gov YY2MBPKEJ7Q3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Apr 29, 2027
    Checked
    Oct 23, 2026
    Where
    Fort Lupton, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. Ab Underground LLC

    ActiveCorporation registered in SAM.gov

    La Salle, CO · 11 mi away

    Ask it
    Proof for Ab Underground LLC
    SAM.gov registration
    SAM.gov CC7EL936ZD83
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 13, 2026
    Checked
    Oct 23, 2026
    Where
    La Salle, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. Defalco Construction CO

    ActiveCorporation registered in SAM.gov

    Longmont, CO · 11 mi away

    Ask it
    Proof for Defalco Construction CO
    SAM.gov registration
    SAM.gov GCC1HJSL3KX8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Oct 29, 2026
    Checked
    Oct 23, 2026
    Where
    Longmont, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. Nero Tower Solutions LLC

    ActiveCorporation registered in SAM.gov

    Firestone, CO · 11 mi away

    Ask it
    Proof for Nero Tower Solutions LLC
    SAM.gov registration
    SAM.gov L5T1CU362G45
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 31, 2027
    Checked
    Oct 23, 2026
    Where
    Firestone, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Northwestern Railroad Construction, Inc

    ActiveCorporation registered in SAM.gov

    Frederick, CO · 11 mi away

    Ask it
    Proof for Northwestern Railroad Construction, Inc
    SAM.gov registration
    SAM.gov KNZBDJM4G321
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 18, 2026
    Checked
    Oct 23, 2026
    Where
    Frederick, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. Ward Electric CO Inc, Www.Wardelectriccompany.Com

    ActiveCorporation registered in SAM.gov

    Longmont, CO · 11 mi away

    Ask it
    Proof for Ward Electric CO Inc, Www.Wardelectriccompany.Com
    SAM.gov registration
    SAM.gov NMQKJHA77GU7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 17, 2026
    Checked
    Oct 23, 2026
    Where
    Longmont, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Zak Dirt Inc

    ActiveCorporation registered in SAM.gov

    Mead, CO · 11 mi away

    Ask it
    Proof for Zak Dirt Inc
    SAM.gov registration
    SAM.gov TL8CQPNLQGD3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 26, 2027
    Checked
    Oct 23, 2026
    Where
    Mead, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Jessen Communications, Inc

    ActiveCorporation registered in SAM.gov

    Longmont, CO · 15 mi away

    Ask it
    Proof for Jessen Communications, Inc
    SAM.gov registration
    SAM.gov KG4HW39FRL13
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 22, 2027
    Checked
    Oct 23, 2026
    Where
    Longmont, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. Altitude Energy LLC, Altitude Energy, LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Keenesburg, CO · 20 mi away

    Ask it
    Proof for Altitude Energy LLC, Altitude Energy, LLC
    SAM.gov registration
    SAM.gov ZXCGLJ11P9A2
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Aug 20, 2027
    Checked
    Oct 23, 2026
    Where
    Keenesburg, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. Aslan Construction Inc

    ActiveCorporation registered in SAM.gov

    Berthoud, CO · 16 mi away

    Ask it
    Proof for Aslan Construction Inc
    SAM.gov registration
    SAM.gov YHQLPGJRDJ78
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 26, 2027
    Checked
    Oct 23, 2026
    Where
    Berthoud, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Can DO Concrete Construction Inc., Can DO Concrete Construction, Inc.

    ActiveCorporation registered in SAM.gov

    Greeley, CO · 17 mi away

    Ask it
    Proof for Can DO Concrete Construction Inc., Can DO Concrete Construction, Inc.
    SAM.gov registration
    SAM.gov UGT7FN6CGX51
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 9, 2026
    Checked
    Oct 23, 2026
    Where
    Greeley, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Cpc Constructors Inc, Cpc Constructors Inc.

    ActiveCorporation registered in SAM.gov

    Erie, CO · 15 mi away

    Ask it
    Proof for Cpc Constructors Inc, Cpc Constructors Inc.
    SAM.gov registration
    SAM.gov LH9LFQSYGEF9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 13, 2026
    Checked
    Oct 23, 2026
    Where
    Erie, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Glh Construction

    ActiveCorporation registered in SAM.gov

    Windsor, CO · 19 mi away

    Ask it
    Proof for Glh Construction
    SAM.gov registration
    SAM.gov GJ9EKJXXBCK5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 5, 2027
    Checked
    Oct 23, 2026
    Where
    Windsor, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. H & L Concrete, Inc, Naranjo Civil Constructors, Inc.

    ActiveCorporation registered in SAM.gov

    Garden City, CO · 17 mi away

    Ask it
    Proof for H & L Concrete, Inc, Naranjo Civil Constructors, Inc.
    SAM.gov registration
    SAM.gov FB1FH1S71G45
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 24, 2027
    Checked
    Oct 23, 2026
    Where
    Garden City, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Ideal Fencing Corp

    ActiveCorporation registered in SAM.gov

    Erie, CO · 15 mi away

    Ask it
    Proof for Ideal Fencing Corp
    SAM.gov registration
    SAM.gov EXJYHHK5FEY1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 8, 2027
    Checked
    Oct 23, 2026
    Where
    Erie, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  20. Lobato Construction, LLC

    ActiveCorporation registered in SAM.gov

    Brighton, CO · 18 mi away

    Ask it
    Proof for Lobato Construction, LLC
    SAM.gov registration
    SAM.gov PSFLED935N55
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 21, 2027
    Checked
    Oct 23, 2026
    Where
    Brighton, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

More cities in Colorado

Denver 39Colorado Springs 20Grand Junction 10Loveland 9Pueblo 9Aurora 8Commerce City 8Centennial 7Castle Rock 6Fort Collins 6Rifle 6Brighton 5Broomfield 5Golden 5

Free for people · nobody pays to rank. Run one of these businesses? Claim it free.

Checked facts from public license files · How ranking works