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NAICS 541330 · Engineering Services

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Engineering firm in Lake Oswego, OR

Engineering firm in Lake Oswego, OR; 93 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Century West Engineering Corp

    ActiveCorporation registered in SAM.gov

    Lake Oswego, OR

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    Proof for Century West Engineering Corp
    SAM.gov registration
    SAM.gov K4KMD71T2ZE5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 18, 2027
    Checked
    Nov 2, 2026
    Where
    Lake Oswego, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Dowl, LLC

    ActiveCorporation registered in SAM.gov

    Lake Oswego, OR

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    Proof for Dowl, LLC
    SAM.gov registration
    SAM.gov XTF9M5SKZTH4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 8, 2027
    Checked
    Nov 2, 2026
    Where
    Lake Oswego, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Megi Engineering Inc P.C

    ActiveCorporation registered in SAM.gov

    Lake Oswego, OR

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    Proof for Megi Engineering Inc P.C
    SAM.gov registration
    SAM.gov CV7WC9DXYL48
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 1, 2027
    Checked
    Nov 2, 2026
    Where
    Lake Oswego, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Shannon & Wilson, Inc.

    ActiveCorporation registered in SAM.gov

    Lake Oswego, OR

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    Proof for Shannon & Wilson, Inc.
    SAM.gov registration
    SAM.gov MMC9F7QGEJ76
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Oct 12, 2027
    Checked
    Nov 2, 2026
    Where
    Lake Oswego, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. Convergent Pacific, LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Tigard, OR · 4 mi away

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    Proof for Convergent Pacific, LLC
    SAM.gov registration
    SAM.gov K8GQPCR4MMG3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    May 22, 2027
    Checked
    Nov 2, 2026
    Where
    Tigard, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. Environmental Management Systems, Inc

    ActiveCorporation registered in SAM.gov

    Portland, OR · 4 mi away

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    Proof for Environmental Management Systems, Inc
    SAM.gov registration
    SAM.gov KK3HRNYQTNM1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 29, 2026
    Checked
    Nov 2, 2026
    Where
    Portland, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. Froelich Consulting Engineers, Portland Headquarters

    ActiveCorporation registered in SAM.gov

    Portland, OR · 5 mi away

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    Proof for Froelich Consulting Engineers, Portland Headquarters
    SAM.gov registration
    SAM.gov CDWLDTF9CU49
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 21, 2027
    Checked
    Nov 2, 2026
    Where
    Portland, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. Geotechnical Resources, Inc.

    ActiveCorporation registered in SAM.gov

    Tigard, OR · 5 mi away

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    Proof for Geotechnical Resources, Inc.
    SAM.gov registration
    SAM.gov HNF1K9UBJS51
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 22, 2026
    Checked
    Nov 2, 2026
    Where
    Tigard, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Miller Consulting Engineers, Inc.

    ActiveCorporation registered in SAM.gov

    Portland, OR · 4 mi away

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    Proof for Miller Consulting Engineers, Inc.
    SAM.gov registration
    SAM.gov JWW1UHUAJK79
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 1, 2027
    Checked
    Nov 2, 2026
    Where
    Portland, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. Mke & Associates, Inc

    ActiveCorporation registered in SAM.gov

    Portland, OR · 3 mi away

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    Proof for Mke & Associates, Inc
    SAM.gov registration
    SAM.gov TTR8VNRU5QK6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 8, 2027
    Checked
    Nov 2, 2026
    Where
    Portland, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Planet a Energy Inc

    ActiveCorporation registered in SAM.gov

    Portland, OR · 4 mi away

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    Proof for Planet a Energy Inc
    SAM.gov registration
    SAM.gov GBZEEMKNJMY4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 11, 2027
    Checked
    Nov 2, 2026
    Where
    Portland, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Quality Counts LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Tigard, OR · 5 mi away

    Ask it
    Proof for Quality Counts LLC
    SAM.gov registration
    SAM.gov LFURSJ9S4RD9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Dec 23, 2026
    Checked
    Nov 2, 2026
    Where
    Tigard, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. Tetra Tech

    ActiveCorporation registered in SAM.gov

    Portland, OR · 5 mi away

    Ask it
    Proof for Tetra Tech
    SAM.gov registration
    SAM.gov DTYUFYU28NN5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 8, 2027
    Checked
    Nov 2, 2026
    Where
    Portland, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. Water Environment Resources Inc

    ActiveCorporation registered in SAM.gov

    Portland, OR · 4 mi away

    Ask it
    Proof for Water Environment Resources Inc
    SAM.gov registration
    SAM.gov X14YANMXGR75
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 3, 2027
    Checked
    Nov 2, 2026
    Where
    Portland, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Westlake Consultants, Inc

    ActiveCorporation registered in SAM.gov

    Portland, OR · 5 mi away

    Ask it
    Proof for Westlake Consultants, Inc
    SAM.gov registration
    SAM.gov CQHFAEUHUKF4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 6, 2027
    Checked
    Nov 2, 2026
    Where
    Portland, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Avae

    ActiveCorporation registered in SAM.gov

    Portland, OR · 4 mi away

    Ask it
    Proof for Avae
    SAM.gov registration
    SAM.gov LEBGSGQPN426
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 7, 2027
    Checked
    Nov 2, 2026
    Where
    Portland, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Central-Kleinfelder Joint Venture, LLC

    ActiveCorporation registered in SAM.gov

    Tualatin, OR · 5 mi away

    Ask it
    Proof for Central-Kleinfelder Joint Venture, LLC
    SAM.gov registration
    SAM.gov Q1BHCGJYLBD3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 8, 2027
    Checked
    Nov 2, 2026
    Where
    Tualatin, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. 3J Consulting Inc, 3J Consulting, Inc.

    ActiveCorporation registered in SAM.gov

    Beaverton, OR · 6 mi away

    Ask it
    Proof for 3J Consulting Inc, 3J Consulting, Inc.
    SAM.gov registration
    SAM.gov TB3VL9Q7XWJ8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 9, 2027
    Checked
    Nov 2, 2026
    Where
    Beaverton, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Acms Northwest

    ActiveCorporation registered in SAM.gov

    Portland, OR · 8 mi away

    Ask it
    Proof for Acms Northwest
    SAM.gov registration
    SAM.gov FRZ8AEANCY73
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Oct 6, 2027
    Checked
    Nov 2, 2026
    Where
    Portland, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  20. Aecom B&V Portland Ae JV

    ActivePartnership or limited liability partnership registered in SAM.gov

    Portland, OR · 7 mi away

    Ask it
    Proof for Aecom B&V Portland Ae JV
    SAM.gov registration
    SAM.gov NXGNVJWSPNT4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jun 30, 2027
    Checked
    Nov 2, 2026
    Where
    Portland, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

More cities in Oregon

Portland 57Bend 18Beaverton 15Eugene 7Salem 7Corvallis 6

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