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NAICS 561611 · Investigation and Personal Background Check Services

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Private investigators in Oakland, CA

39 private investigators in Oakland, CA; 638 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. A.P. Investigations

    ActivePrivate Investigator

    Oakland, CA

    Ask it
    Proof for A.P. Investigations
    License
    US-CA-DCA BSIS-PI-189858
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Private Investigator
    Expires
    Jan 31, 2027
    Checked
    Oct 23, 2026
    Where
    Oakland, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  2. Atc Investigative Solutions

    ActivePrivate Investigator

    Oakland, CA

    Ask it
    Proof for Atc Investigative Solutions
    License
    US-CA-DCA BSIS-PI-188823
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Private Investigator
    Expires
    Sep 30, 2027
    Checked
    Oct 23, 2026
    Where
    Oakland, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  3. Batza & Associates, Inc

    ActivePrivate Investigator Branch

    Oakland, CA

    Ask it
    Proof for Batza & Associates, Inc
    License
    US-CA-DCA BSIS-PIB-5594
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Private Investigator Branch
    Expires
    Jul 31, 2027
    Checked
    Oct 23, 2026
    Where
    Oakland, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  4. Brandon Sprague Pi

    ActivePrivate Investigator

    Oakland, CA

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    Proof for Brandon Sprague Pi
    License
    US-CA-DCA BSIS-PI-28952
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Private Investigator
    Expires
    Apr 30, 2027
    Checked
    Oct 23, 2026
    Where
    Oakland, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  5. Brott and Brott

    ActivePrivate Investigator

    Oakland, CA

    Ask it
    Proof for Brott and Brott
    License
    US-CA-DCA BSIS-PI-27810
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Private Investigator
    Expires
    Apr 30, 2028
    Checked
    Oct 23, 2026
    Where
    Oakland, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  6. Bushido Services

    ActivePrivate Investigator

    Oakland, CA

    Ask it
    Proof for Bushido Services
    License
    US-CA-DCA BSIS-PI-27999
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Private Investigator
    Expires
    Sep 30, 2028
    Checked
    Oct 23, 2026
    Where
    Oakland, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  7. Charny & Charny Investigations

    ActivePrivate Investigator

    Oakland, CA

    Ask it
    Proof for Charny & Charny Investigations
    License
    US-CA-DCA BSIS-PI-26997
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Private Investigator
    Expires
    Sep 30, 2028
    Checked
    Oct 23, 2026
    Where
    Oakland, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  8. Coffin Inquiries

    ActivePrivate Investigator

    Oakland, CA

    Ask it
    Proof for Coffin Inquiries
    License
    US-CA-DCA BSIS-PI-190177
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Private Investigator
    Expires
    Jul 31, 2028
    Checked
    Oct 23, 2026
    Where
    Oakland, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  9. Danzig & Associates

    ActivePrivate Investigator

    Oakland, CA

    Ask it
    Proof for Danzig & Associates
    License
    US-CA-DCA BSIS-PI-189317
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Private Investigator
    Expires
    Mar 31, 2028
    Checked
    Oct 23, 2026
    Where
    Oakland, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  10. Dci Group P.C.

    ActivePrivate Investigator

    Oakland, CA

    Ask it
    Proof for Dci Group P.C.
    License
    US-CA-DCA BSIS-PI-29132
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Private Investigator
    Expires
    Dec 31, 2027
    Checked
    Oct 23, 2026
    Where
    Oakland, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  11. Dea Investigations

    ActivePrivate Investigator

    Oakland, CA

    Ask it
    Proof for Dea Investigations
    License
    US-CA-DCA BSIS-PI-10456
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Private Investigator
    Expires
    Jan 31, 2027
    Checked
    Oct 23, 2026
    Where
    Oakland, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  12. Dillon Investigations

    ActivePrivate Investigator

    Oakland, CA

    Ask it
    Proof for Dillon Investigations
    License
    US-CA-DCA BSIS-PI-9326
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Private Investigator
    Expires
    Oct 31, 2028
    Checked
    Oct 23, 2026
    Where
    Oakland, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  13. Hannah Gilson Investigations

    ActivePrivate Investigator

    Oakland, CA

    Ask it
    Proof for Hannah Gilson Investigations
    License
    US-CA-DCA BSIS-PI-188150
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Private Investigator
    Expires
    Jun 30, 2027
    Checked
    Oct 23, 2026
    Where
    Oakland, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  14. Insight Research

    ActivePrivate Investigator Branch

    Oakland, CA

    Ask it
    Proof for Insight Research
    License
    US-CA-DCA BSIS-PIB-5616
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Private Investigator Branch
    Expires
    May 31, 2028
    Checked
    Oct 23, 2026
    Where
    Oakland, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  15. Jared S. Rowe, P.I.

    ActivePrivate Investigator

    Oakland, CA

    Ask it
    Proof for Jared S. Rowe, P.I.
    License
    US-CA-DCA BSIS-PI-24706
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Private Investigator
    Expires
    Jul 31, 2027
    Checked
    Oct 23, 2026
    Where
    Oakland, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  16. Karen a Anderson, Criminal Investigations

    ActivePrivate Investigator

    Oakland, CA

    Ask it
    Proof for Karen a Anderson, Criminal Investigations
    License
    US-CA-DCA BSIS-PI-17325
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Private Investigator
    Expires
    Jan 31, 2027
    Checked
    Oct 23, 2026
    Where
    Oakland, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  17. Keith Mcarthur

    ActivePrivate Investigator

    Oakland, CA

    Ask it
    Proof for Keith Mcarthur
    License
    US-CA-DCA BSIS-PI-23199
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Private Investigator
    Expires
    Sep 30, 2028
    Checked
    Oct 23, 2026
    Where
    Oakland, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  18. Klein Research Group LLC

    ActivePrivate Investigator

    Oakland, CA

    Ask it
    Proof for Klein Research Group LLC
    License
    US-CA-DCA BSIS-PI-188156
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Private Investigator
    Expires
    Jul 31, 2027
    Checked
    Oct 23, 2026
    Where
    Oakland, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  19. Kristi Love Investigations

    ActivePrivate Investigator

    Oakland, CA

    Ask it
    Proof for Kristi Love Investigations
    License
    US-CA-DCA BSIS-PI-25994
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Private Investigator
    Expires
    Jun 30, 2028
    Checked
    Oct 23, 2026
    Where
    Oakland, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  20. Lohse Investigations

    ActivePrivate Investigator

    Oakland, CA

    Ask it
    Proof for Lohse Investigations
    License
    US-CA-DCA BSIS-PI-23746
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Private Investigator
    Expires
    Oct 31, 2027
    Checked
    Oct 23, 2026
    Where
    Oakland, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

More cities in California

San Diego 160Los Angeles 150San Francisco 145Sacramento 125Huntington Beach 103Riverside 89Bakersfield 88San Jose 75Fresno 73Long Beach 67Corona 58Rancho Cucamonga 52Irvine 51Santa Rosa 49Roseville 48Chula Vista 47

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