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NAICS 541330 · Engineering Services

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Engineering firm in Spring Valley, CA

6 engineering firm in Spring Valley, CA; 892 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Endecon Inc.

    Engineering firm

    Spring Valley, CA

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    Proof for Endecon Inc.
    Where
    Spring Valley, CA · serves California
    Phone
    (619) 660-1355
    Listing
    Built from public records. Not claimed yet, so call them directly.

  2. Jerusalem Consulting Engineers, Inc.

    Engineering firm

    Spring Valley, CA

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    Proof for Jerusalem Consulting Engineers, Inc.
    Where
    Spring Valley, CA · serves California
    Phone
    (619) 463-3002
    Listing
    Built from public records. Not claimed yet, so call them directly.

  3. Knuckle Dragger Design

    Engineering firm

    Spring Valley, CA

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    Proof for Knuckle Dragger Design
    Where
    Spring Valley, CA · serves California
    Phone
    (619) 660-0767
    Listing
    Built from public records. Not claimed yet, so call them directly.

  4. Sears Heating And Air Conditioning

    Engineering firm

    Spring Valley, CA

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    Proof for Sears Heating And Air Conditioning
    Where
    Spring Valley, CA · serves California
    Phone
    (619) 848-7531
    Listing
    Built from public records. Not claimed yet, so call them directly.

  5. Engineering Design Consultants, Inc

    Engineering firm

    Spring Valley, CA

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    Proof for Engineering Design Consultants, Inc
    Where
    Spring Valley, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.

  6. Timberwood Landscape Inc

    Engineering firm

    Spring Valley, CA

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    Proof for Timberwood Landscape Inc
    Where
    Spring Valley, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.

  7. H + W Engineering, Inc.

    ActiveCorporation registered in SAM.gov

    El Cajon, CA · 5 mi away

    CallAsk it
    Proof for H + W Engineering, Inc.
    SAM.gov registration
    SAM.gov ZBU3CH17H145
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 17, 2027
    Checked
    Nov 2, 2026
    Where
    El Cajon, CA · serves California
    Phone
    (619) 659-8234
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. Junker Gonzalez Engineering Group

    ActiveCorporation registered in SAM.gov

    La Mesa, CA · 4 mi away

    CallAsk it
    Proof for Junker Gonzalez Engineering Group
    SAM.gov registration
    SAM.gov WULWNFE1KDG3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 23, 2027
    Checked
    Nov 2, 2026
    Where
    La Mesa, CA · serves California
    Phone
    (619) 606-5058
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Omni2Max Inc

    ActiveCorporation registered in SAM.gov

    La Mesa, CA · 4 mi away

    CallAsk it
    Proof for Omni2Max Inc
    SAM.gov registration
    SAM.gov GD5RC8WLZSA9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 20, 2027
    Checked
    Nov 2, 2026
    Where
    La Mesa, CA · serves California
    Phone
    (619) 269-1663
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. Lexicon Consulting Inc

    ActiveCorporation registered in SAM.gov

    El Cajon, CA · 5 mi away

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    Proof for Lexicon Consulting Inc
    SAM.gov registration
    SAM.gov FU1JMU1PPFQ6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 17, 2027
    Checked
    Nov 2, 2026
    Where
    El Cajon, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Ltd Enterprises

    ActiveSole proprietorship registered in SAM.gov

    El Cajon, CA · 5 mi away

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    Proof for Ltd Enterprises
    SAM.gov registration
    SAM.gov ESGUWMMP8KA1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Mar 12, 2027
    Checked
    Nov 2, 2026
    Where
    El Cajon, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Najars Engineering, Inc.

    ActiveCorporation registered in SAM.gov

    La Mesa, CA · 4 mi away

    Ask it
    Proof for Najars Engineering, Inc.
    SAM.gov registration
    SAM.gov SDDMJG36ENU8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 13, 2027
    Checked
    Nov 2, 2026
    Where
    La Mesa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. New Sky Design Group LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    La Mesa, CA · 2 mi away

    Ask it
    Proof for New Sky Design Group LLC
    SAM.gov registration
    SAM.gov L4WZBA4MDKB1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Mar 9, 2027
    Checked
    Nov 2, 2026
    Where
    La Mesa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. Osoosi Corp

    ActiveCorporation registered in SAM.gov

    San Diego, CA · 5 mi away

    Ask it
    Proof for Osoosi Corp
    SAM.gov registration
    SAM.gov D72HY89HJUP1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Oct 13, 2027
    Checked
    Nov 2, 2026
    Where
    San Diego, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Project Professionals Corp

    ActiveCorporation registered in SAM.gov

    La Mesa, CA · 4 mi away

    Ask it
    Proof for Project Professionals Corp
    SAM.gov registration
    SAM.gov MPEUWQ5A4JJ9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 20, 2027
    Checked
    Nov 2, 2026
    Where
    La Mesa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. River Focus Inc

    ActiveCorporation registered in SAM.gov

    La Mesa, CA · 2 mi away

    Ask it
    Proof for River Focus Inc
    SAM.gov registration
    SAM.gov E5BHX5GLK898
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 21, 2027
    Checked
    Nov 2, 2026
    Where
    La Mesa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Sterilization & Technologies Solutions Inc, Sterilization & Technologies Solutions, Inc.

    ActiveCorporation registered in SAM.gov

    La Mesa, CA · 4 mi away

    Ask it
    Proof for Sterilization & Technologies Solutions Inc, Sterilization & Technologies Solutions, Inc.
    SAM.gov registration
    SAM.gov K7ZJFDJGKK65
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 4, 2027
    Checked
    Nov 2, 2026
    Where
    La Mesa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. Strategos Technology Transference, LLC, Strategos Technology Transference LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    El Cajon, CA · 5 mi away

    Ask it
    Proof for Strategos Technology Transference, LLC, Strategos Technology Transference LLC
    SAM.gov registration
    SAM.gov JCH5LTP7QSJ9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Apr 8, 2027
    Checked
    Nov 2, 2026
    Where
    El Cajon, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Tqm Associates Inc

    ActiveCorporation registered in SAM.gov

    La Mesa, CA · 4 mi away

    Ask it
    Proof for Tqm Associates Inc
    SAM.gov registration
    SAM.gov GPDPXW58HXE9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 11, 2027
    Checked
    Nov 2, 2026
    Where
    La Mesa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  20. Lemar Holding Company LLC, Home

    ActiveCorporation registered in SAM.gov

    La Mesa, CA · 4 mi away

    Ask it
    Proof for Lemar Holding Company LLC, Home
    SAM.gov registration
    SAM.gov GFS8YTSNHBM1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 15, 2027
    Checked
    Nov 2, 2026
    Where
    La Mesa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

More cities in California

San Diego 647San Francisco 353Los Angeles 321Irvine 262San Jose 225Sacramento 169Oakland 124Santa Clara 111Santa Ana 97Pasadena 96Long Beach 80Fresno 78Anaheim 73Bakersfield 71Carlsbad 70Walnut Creek 70

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