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NAICS 541330 · Engineering Services

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Engineering firm in Montana

77 engineering firm listed in Montana, each checked against the issuer's record. In the published order.

  1. 406 Engineering, Inc

    ActiveCorporation registered in SAM.gov

    Missoula, MT

    Ask it
    Proof for 406 Engineering, Inc
    SAM.gov registration
    US-GSA-SAM C656DLSFKEV1
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 15, 2026
    Checked
    Oct 23, 2026
    Where
    Missoula, MT · serves Montana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  2. Ae Dynamics LLC, Ae Dynamics, LLC

    ActiveCorporation registered in SAM.gov

    Bozeman, MT

    Ask it
    Proof for Ae Dynamics LLC, Ae Dynamics, LLC
    SAM.gov registration
    US-GSA-SAM UKQLQBMWLDS4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 9, 2027
    Checked
    Oct 23, 2026
    Where
    Bozeman, MT · serves Montana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  3. Allied Engineering Services Inc

    ActiveCorporation registered in SAM.gov

    Bozeman, MT

    Ask it
    Proof for Allied Engineering Services Inc
    SAM.gov registration
    US-GSA-SAM LYARYWD1YSZ1
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 26, 2026
    Checked
    Oct 23, 2026
    Where
    Bozeman, MT · serves Montana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  4. Allwest Testing & Engineering, Inc., Montana

    ActiveTax-exempt corporation registered in SAM.gov

    Missoula, MT

    Ask it
    Proof for Allwest Testing & Engineering, Inc., Montana
    SAM.gov registration
    US-GSA-SAM LFMXAM2HTYV3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jul 8, 2027
    Checked
    Oct 23, 2026
    Where
    Missoula, MT · serves Montana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  5. Alpha Technology LLC, Jx

    ActiveCorporation registered in SAM.gov

    Butte, MT

    Ask it
    Proof for Alpha Technology LLC, Jx
    SAM.gov registration
    US-GSA-SAM UEMLKZTBMFX5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 17, 2027
    Checked
    Oct 23, 2026
    Where
    Butte, MT · serves Montana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  6. Associated Construction Engineering, Inc.

    ActiveCorporation registered in SAM.gov

    Belgrade, MT

    Ask it
    Proof for Associated Construction Engineering, Inc.
    SAM.gov registration
    US-GSA-SAM JCCGAMK4KSN5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 30, 2027
    Checked
    Oct 23, 2026
    Where
    Belgrade, MT · serves Montana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  7. Balance Engineering, LLC

    ActiveCorporation registered in SAM.gov

    Butte, MT

    Ask it
    Proof for Balance Engineering, LLC
    SAM.gov registration
    US-GSA-SAM HG9EHQ69UPK6
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 15, 2027
    Checked
    Oct 23, 2026
    Where
    Butte, MT · serves Montana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  8. Coffman Engineers, Inc.

    ActiveCorporation registered in SAM.gov

    Bozeman, MT

    Ask it
    Proof for Coffman Engineers, Inc.
    SAM.gov registration
    US-GSA-SAM LJT2B8SDEMN5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 26, 2027
    Checked
    Oct 23, 2026
    Where
    Bozeman, MT · serves Montana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  9. Coldwater Engineering, Professional Corporation

    ActiveCorporation registered in SAM.gov

    Helena, MT

    Ask it
    Proof for Coldwater Engineering, Professional Corporation
    SAM.gov registration
    US-GSA-SAM EA2CNCK3RXN1
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 4, 2027
    Checked
    Oct 23, 2026
    Where
    Helena, MT · serves Montana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  10. Coneer Engineering Inc

    ActiveCorporation registered in SAM.gov

    Billings, MT

    Ask it
    Proof for Coneer Engineering Inc
    SAM.gov registration
    US-GSA-SAM T3T8P7EKEG35
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 26, 2027
    Checked
    Oct 23, 2026
    Where
    Billings, MT · serves Montana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  11. Deluxe Engineering LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Butte, MT

    Ask it
    Proof for Deluxe Engineering LLC
    SAM.gov registration
    US-GSA-SAM FW2AKXG1ETK7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Apr 23, 2027
    Checked
    Oct 23, 2026
    Where
    Butte, MT · serves Montana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  12. Distinct Impact, LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Columbia Falls, MT

    Ask it
    Proof for Distinct Impact, LLC
    SAM.gov registration
    US-GSA-SAM FYP4PMGBDK63
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Aug 13, 2027
    Checked
    Oct 23, 2026
    Where
    Columbia Falls, MT · serves Montana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  13. Dj&A, P.C

    ActiveCorporation registered in SAM.gov

    Missoula, MT

    Ask it
    Proof for Dj&A, P.C
    SAM.gov registration
    US-GSA-SAM ET9MWK3PM4U6
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 18, 2027
    Checked
    Oct 23, 2026
    Where
    Missoula, MT · serves Montana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  14. Dowl

    ActiveCorporation registered in SAM.gov

    Helena, MT

    Ask it
    Proof for Dowl
    SAM.gov registration
    US-GSA-SAM RBE6GAAMYUY1
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 8, 2027
    Checked
    Oct 23, 2026
    Where
    Helena, MT · serves Montana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  15. Dowl, LLC

    ActiveCorporation registered in SAM.gov

    Billings, MT

    Ask it
    Proof for Dowl, LLC
    SAM.gov registration
    US-GSA-SAM ZU6UX5LDNBH2
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 8, 2027
    Checked
    Oct 23, 2026
    Where
    Billings, MT · serves Montana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  16. Dowl, LLC

    ActiveCorporation registered in SAM.gov

    Bozeman, MT

    Ask it
    Proof for Dowl, LLC
    SAM.gov registration
    US-GSA-SAM NHAXV4153QF7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 24, 2027
    Checked
    Oct 23, 2026
    Where
    Bozeman, MT · serves Montana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  17. Electrical Consultants Inc

    ActiveCorporation registered in SAM.gov

    Billings, MT

    Ask it
    Proof for Electrical Consultants Inc
    SAM.gov registration
    US-GSA-SAM KJY8ZHMWT6E7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 23, 2026
    Checked
    Oct 23, 2026
    Where
    Billings, MT · serves Montana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  18. Elkhorn Commissioning Group Inc

    ActiveCorporation registered in SAM.gov

    Bozeman, MT

    Ask it
    Proof for Elkhorn Commissioning Group Inc
    SAM.gov registration
    US-GSA-SAM NGU2A92LBNW6
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 13, 2027
    Checked
    Oct 23, 2026
    Where
    Bozeman, MT · serves Montana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  19. Foley Engineering, Inc., Foley Engineering Inc.

    ActiveCorporation registered in SAM.gov

    Kalispell, MT

    Ask it
    Proof for Foley Engineering, Inc., Foley Engineering Inc.
    SAM.gov registration
    US-GSA-SAM TYMLFCYCMNG7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 10, 2027
    Checked
    Oct 23, 2026
    Where
    Kalispell, MT · serves Montana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  20. Gaston Engineering & Surveying, P.C

    ActiveCorporation registered in SAM.gov

    Bozeman, MT

    Ask it
    Proof for Gaston Engineering & Surveying, P.C
    SAM.gov registration
    US-GSA-SAM J8FBL3Y4BGW5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 10, 2027
    Checked
    Oct 23, 2026
    Where
    Bozeman, MT · serves Montana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

Cities

Bozeman 12Billings 10Helena 10Missoula 9Great Falls 7Kalispell 6Butte 5

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