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NAICS 541330 · Engineering Services

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Engineering firm in Pittsburg, CA

Engineering firm in Pittsburg, CA; 628 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Kleinfelder

    ActiveCorporation registered in SAM.gov

    Pittsburg, CA

    CallAsk it
    Proof for Kleinfelder
    SAM.gov registration
    SAM.gov VCN8QJ1MRVL5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 2, 2027
    Checked
    Nov 2, 2026
    Where
    Pittsburg, CA · serves California
    Phone
    (925) 427-6477
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. GEA Energy Consulting & Engineering Services

    Engineering firm

    Pittsburg, CA

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    Proof for GEA Energy Consulting & Engineering Services
    Where
    Pittsburg, CA · serves California
    Phone
    (510) 289-1228
    Listing
    Built from public records. Not claimed yet, so call them directly.

  3. Res

    Engineering firm

    Pittsburg, CA

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    Proof for Res
    Where
    Pittsburg, CA · serves California
    Phone
    (925) 432-1755
    Listing
    Built from public records. Not claimed yet, so call them directly.

  4. Pittsburg Power Company

    Engineering firm

    Pittsburg, CA

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    Proof for Pittsburg Power Company
    Where
    Pittsburg, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.

  5. Katin Engineering Consulting

    ActiveSole proprietorship registered in SAM.gov

    Antioch, CA · 5 mi away

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    Proof for Katin Engineering Consulting
    SAM.gov registration
    SAM.gov H8KFB1JK5UH3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jun 18, 2027
    Checked
    Nov 2, 2026
    Where
    Antioch, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. Oakley & Oakley

    Engineering firm

    Antioch, CA · 5 mi away

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    Proof for Oakley & Oakley
    Where
    Antioch, CA · serves California
    Phone
    (925) 206-4121
    Listing
    Built from public records. Not claimed yet, so call them directly.

  7. Oakley & Oakley Corporation

    Engineering firm

    Antioch, CA · 5 mi away

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    Proof for Oakley & Oakley Corporation
    Where
    Antioch, CA · serves California
    Phone
    (510) 562-6028
    Listing
    Built from public records. Not claimed yet, so call them directly.

  8. Pacific Nuclear Technology

    Engineering firm

    Antioch, CA · 5 mi away

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    Proof for Pacific Nuclear Technology
    Where
    Antioch, CA · serves California
    Phone
    (925) 706-8300
    Listing
    Built from public records. Not claimed yet, so call them directly.

  9. Sears Heating And Air Conditioning

    Engineering firm

    Antioch, CA · 5 mi away

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    Proof for Sears Heating And Air Conditioning
    Where
    Antioch, CA · serves California
    Phone
    (628) 300-1436
    Listing
    Built from public records. Not claimed yet, so call them directly.

  10. Schick Chiropractic Clinic

    Engineering firm

    Antioch, CA · 5 mi away

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    Proof for Schick Chiropractic Clinic
    Where
    Antioch, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.

  11. Carollo Engineers

    ActiveCorporation registered in SAM.gov

    Walnut Creek, CA · 9 mi away

    CallAsk it
    Proof for Carollo Engineers
    SAM.gov registration
    SAM.gov C7HVTLQZSWN4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 24, 2027
    Checked
    Nov 2, 2026
    Where
    Walnut Creek, CA · serves California
    Phone
    (925) 932-1710
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Ghd Inc.

    ActiveCorporation registered in SAM.gov

    Concord, CA · 8 mi away

    CallAsk it
    Proof for Ghd Inc.
    SAM.gov registration
    SAM.gov HZD2PZJQSF19
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 14, 2027
    Checked
    Nov 2, 2026
    Where
    Concord, CA · serves California
    Phone
    (925) 849-1000
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. Harris & Associates Inc

    ActiveTax-exempt corporation registered in SAM.gov

    Concord, CA · 8 mi away

    CallAsk it
    Proof for Harris & Associates Inc
    SAM.gov registration
    SAM.gov LPDGQ28XG9D8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jan 26, 2027
    Checked
    Nov 2, 2026
    Where
    Concord, CA · serves California
    Phone
    (925) 827-4900
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. Jdh Corrosion Consultants Inc

    ActiveCorporation registered in SAM.gov

    Concord, CA · 8 mi away

    CallAsk it
    Proof for Jdh Corrosion Consultants Inc
    SAM.gov registration
    SAM.gov TC15LD8L3NF5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 2, 2027
    Checked
    Nov 2, 2026
    Where
    Concord, CA · serves California
    Phone
    (925) 927-6630
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Tjc & Associates Inc

    ActiveCorporation registered in SAM.gov

    Concord, CA · 8 mi away

    CallAsk it
    Proof for Tjc & Associates Inc
    SAM.gov registration
    SAM.gov KZGCH27QKD23
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 24, 2027
    Checked
    Nov 2, 2026
    Where
    Concord, CA · serves California
    Phone
    (916) 853-9658
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Kleinfelder, Inc

    ActiveCorporation registered in SAM.gov

    Concord, CA · 8 mi away

    Ask it
    Proof for Kleinfelder, Inc
    SAM.gov registration
    SAM.gov EYF8QK2K9EV3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 24, 2027
    Checked
    Nov 2, 2026
    Where
    Concord, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Milani & Associates, M.E.M. Engineering Inc.

    ActiveCorporation registered in SAM.gov

    Concord, CA · 8 mi away

    Ask it
    Proof for Milani & Associates, M.E.M. Engineering Inc.
    SAM.gov registration
    SAM.gov JVVGYXHAURW8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 26, 2027
    Checked
    Nov 2, 2026
    Where
    Concord, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. Shannon & Wilson, Inc.

    ActiveCorporation registered in SAM.gov

    Concord, CA · 8 mi away

    Ask it
    Proof for Shannon & Wilson, Inc.
    SAM.gov registration
    SAM.gov FT77MW31SPN5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Oct 29, 2027
    Checked
    Nov 2, 2026
    Where
    Concord, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Terracon Consultants, Inc.

    ActiveCorporation registered in SAM.gov

    Concord, CA · 8 mi away

    Ask it
    Proof for Terracon Consultants, Inc.
    SAM.gov registration
    SAM.gov G1AGJ4JE1NG7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Oct 27, 2027
    Checked
    Nov 2, 2026
    Where
    Concord, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  20. Verus Associates, Inc.

    ActiveCorporation registered in SAM.gov

    Concord, CA · 8 mi away

    Ask it
    Proof for Verus Associates, Inc.
    SAM.gov registration
    SAM.gov HWVKJPZY4219
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 9, 2026
    Checked
    Nov 2, 2026
    Where
    Concord, 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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