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NAICS 541330 · Engineering Services

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Engineering firm in Long Beach, CA

18 engineering firm in Long Beach, CA; 378 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Ampaire, Inc.

    ActiveCorporation registered in SAM.gov

    Long Beach, CA

    Proof for Ampaire, Inc.
    SAM.gov registration
    US-GSA-SAM KWMLK3VMT375
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 31, 2027
    Checked
    Oct 23, 2026
    Where
    Long Beach, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  2. Biogas Engineering

    ActiveCorporation registered in SAM.gov

    Long Beach, CA

    Proof for Biogas Engineering
    SAM.gov registration
    US-GSA-SAM S4K2DT8XCTS8
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 22, 2027
    Checked
    Oct 23, 2026
    Where
    Long Beach, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  3. Creative Aero Engineering Solutions Inc

    ActiveCorporation registered in SAM.gov

    Long Beach, CA

    Proof for Creative Aero Engineering Solutions Inc
    SAM.gov registration
    US-GSA-SAM Q247ZKJJ91J1
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 18, 2027
    Checked
    Oct 23, 2026
    Where
    Long Beach, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  4. Daring Engineering LLC

    ActiveCorporation registered in SAM.gov

    Long Beach, CA

    Proof for Daring Engineering LLC
    SAM.gov registration
    US-GSA-SAM SQNQXNJLZUM5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 7, 2027
    Checked
    Oct 23, 2026
    Where
    Long Beach, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  5. Duron Industries LLC

    ActiveCorporation registered in SAM.gov

    Long Beach, CA

    Proof for Duron Industries LLC
    SAM.gov registration
    US-GSA-SAM X9KVHH8CVW35
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 23, 2027
    Checked
    Oct 23, 2026
    Where
    Long Beach, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  6. Loyal Link Engineering PC

    ActiveCorporation registered in SAM.gov

    Long Beach, CA

    Proof for Loyal Link Engineering PC
    SAM.gov registration
    US-GSA-SAM CF9MZMTME6L3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 8, 2027
    Checked
    Oct 23, 2026
    Where
    Long Beach, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  7. Marine Design Solutions Inc

    ActiveCorporation registered in SAM.gov

    Long Beach, CA

    Proof for Marine Design Solutions Inc
    SAM.gov registration
    US-GSA-SAM UCJCG96Y8MG6
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 31, 2027
    Checked
    Oct 23, 2026
    Where
    Long Beach, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  8. Moffatt & Nichol

    ActiveCorporation registered in SAM.gov

    Long Beach, CA

    Proof for Moffatt & Nichol
    SAM.gov registration
    US-GSA-SAM KLLNNKAC1P95
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 4, 2027
    Checked
    Oct 23, 2026
    Where
    Long Beach, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  9. Moffatt & Nichol

    ActiveCorporation registered in SAM.gov

    Long Beach, CA

    Proof for Moffatt & Nichol
    SAM.gov registration
    US-GSA-SAM CTTMKG7EFDK1
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 12, 2027
    Checked
    Oct 23, 2026
    Where
    Long Beach, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  10. P2S Engineering

    ActivePartnership or limited liability partnership registered in SAM.gov

    Long Beach, CA

    Proof for P2S Engineering
    SAM.gov registration
    US-GSA-SAM DPFLHP4N5N89
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Apr 3, 2027
    Checked
    Oct 23, 2026
    Where
    Long Beach, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  11. Stearns, Conrad, and Schmidt Consulting Engineers Inc

    ActiveCorporation registered in SAM.gov

    Long Beach, CA

    Proof for Stearns, Conrad, and Schmidt Consulting Engineers Inc
    SAM.gov registration
    US-GSA-SAM V49TM6TVQ8A7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 20, 2027
    Checked
    Oct 23, 2026
    Where
    Long Beach, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  12. Altior Aero Inc.

    ActiveCorporation registered in SAM.gov

    Long Beach, CA

    Proof for Altior Aero Inc.
    SAM.gov registration
    US-GSA-SAM WQPJS6YN3YM8
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 9, 2027
    Checked
    Oct 23, 2026
    Where
    Long Beach, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  13. Cambridge Automation LLC

    ActiveSole proprietorship registered in SAM.gov

    Long Beach, CA

    Proof for Cambridge Automation LLC
    SAM.gov registration
    US-GSA-SAM Q7P9KM44UTK5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Mar 3, 2027
    Checked
    Oct 23, 2026
    Where
    Long Beach, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  14. M4 Engineering Inc

    ActiveCorporation registered in SAM.gov

    Long Beach, CA

    Proof for M4 Engineering Inc
    SAM.gov registration
    US-GSA-SAM DM3EW67JLQM1
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 5, 2026
    Checked
    Oct 23, 2026
    Where
    Long Beach, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  15. Nova Advisors

    ActivePartnership or limited liability partnership registered in SAM.gov

    Long Beach, CA

    Proof for Nova Advisors
    SAM.gov registration
    US-GSA-SAM EBR9E77MW5X9
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    May 29, 2027
    Checked
    Oct 23, 2026
    Where
    Long Beach, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  16. P2-Consulting, LLC

    ActiveCorporation registered in SAM.gov

    Long Beach, CA

    Proof for P2-Consulting, LLC
    SAM.gov registration
    US-GSA-SAM C2UBBLD1RSQ3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 4, 2027
    Checked
    Oct 23, 2026
    Where
    Long Beach, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  17. P2S-Wsp a Joint Venture LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Long Beach, CA

    Proof for P2S-Wsp a Joint Venture LLC
    SAM.gov registration
    US-GSA-SAM GE1XANBLDG44
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jan 6, 2027
    Checked
    Oct 23, 2026
    Where
    Long Beach, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  18. Seligson Consulting

    ActiveSole proprietorship registered in SAM.gov

    Long Beach, CA

    Proof for Seligson Consulting
    SAM.gov registration
    US-GSA-SAM DAXCN3DL67F6
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jun 4, 2027
    Checked
    Oct 23, 2026
    Where
    Long Beach, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  19. Rejoule Inc

    ActiveCorporation registered in SAM.gov

    Signal Hill, CA · 2 mi away

    Proof for Rejoule Inc
    SAM.gov registration
    US-GSA-SAM NNNKP6N3L9M8
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 4, 2027
    Checked
    Oct 23, 2026
    Where
    Signal Hill, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  20. Derek Liu Engineering LLC

    ActiveSole proprietorship registered in SAM.gov

    Signal Hill, CA · 2 mi away

    Proof for Derek Liu Engineering LLC
    SAM.gov registration
    US-GSA-SAM DUZ9B9CHKQA1
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Feb 15, 2027
    Checked
    Oct 23, 2026
    Where
    Signal Hill, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

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