San Joaquin County Probation Department

What San Joaquin County Probation Department does

The San Joaquin County Probation Department is a county-government public-safety agency operating under San Joaquin County, California, founded in 1909 and headquartered at 575 W. Mathews Road, French Camp, with a secondary office at 24 S. Hunter Street, Stockton. The department supervises adults placed on Pretrial Programming, Adult Probation, or Local Community Supervision, and juveniles booked into Juvenile Hall or placed on Juvenile Probation. Beyond traditional supervision, it administers the SJ CARES program, a cross-agency initiative that partners with the Human Services Agency, local law enforcement, and community organizations to connect unhoused residents of San Joaquin County with essential services. The department also executes state-mandated compliance operations, most notably Proposition 63 firearm-relinquishment sweeps conducted jointly with the California Department of Justice.

The department is funded through San Joaquin County's public tax revenue and government allocations rather than commercial revenue generation, with services provided to the public at no direct charge. It employs between 101 and 250 staff across its two physical offices and is led by Chief Steve Jackson. Distribution of services occurs through walk-in availability (8 AM–4:30 PM, Monday–Friday), telephone contact (Adult Probation: 209-468-4100; Juvenile Probation: 209-468-4000), and a public-facing website (sjcprobation.org) that hosts a 403-page Probation Manual, handbooks, and news releases. The department's operating scope is restricted to San Joaquin County, and it does not maintain a commercial product portfolio, API, mobile application, or external software integrations.

The department's external positioning is anchored by institutional communication channels — its official website, presence on Facebook, Instagram, X/Twitter, and LinkedIn, and a public email newsletter — used primarily for community engagement rather than customer acquisition. Recognition of operational excellence is evidenced by the 2025 Chief Probation Officers of California (CPOC) Award of Excellence for Heroism and Service awarded to Senior Deputy Probation Officer James "Jim" Christensen. As a government entity, the department carries no equity, no parent company beyond the County itself, and no exposure to venture or private-equity capital.

Name

San Joaquin County Probation Department

Legal name

San Joaquin County Probation Department

Website

https://sjcprobation.org

Company type

Private

Founded year

1909

Operating status

Operating

Headcount range

101–250 employees

Short description

The San Joaquin County Probation Department is a county-government public-safety agency that supervises adult and juvenile probationers and administers the SJ CARES homelessness initiative in San Joaquin County, California. It is funded through public tax revenue and serves court-ordered adults and juveniles at no direct charge.

Ownership category

akta.pro rank

Product category

Probation and Community Corrections

NAICS

Parole Offices and Probation Offices (922150), Correctional Institutions (922140), Child and Youth Services (62411)

SIC

Services-Social Services (8300)

akta.pro primary industry

Community Corrections (Probation, Parole & Reentry) (BPAIAFAE)

akta.pro secondary industry

Juvenile Detention & Youth Custody Services (BPAKANAC)

Keywords

• Adult probation supervision
• Juvenile probation services
• Community corrections
• Pretrial programming
• Probation rehabilitation programs

Headquarters

HQ city

French Camp

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Others

Revenue model

1. Government Funding: As a county government department, San Joaquin County Probation Department is funded through public tax revenue and government allocations rather than commercial revenue generation.

Distribution channels2 records

Marketing channels3 records

Core offering

The San Joaquin County Probation Department supervises adults placed on Pretrial Programming, Adult Probation, or Local Community Supervision, and juveniles booked into Juvenile Hall or placed on Juvenile Probation. It also administers the SJ CARES program to combat homelessness by partnering with the Human Services Agency and local community organizations to connect unhoused residents with essential services. Services are delivered at no direct charge to court-ordered participants and are funded through county budget allocations and public tax revenue.

Product overview

The San Joaquin County Probation Department is a government law enforcement/corrections agency, not a technology product company. It does not offer commercial software products or services. The department provides public probation supervision services including adult probation oversight (Pretrial Programming, Adult Probation, Local Community Supervision), juvenile probation services (Juvenile Hall bookings and supervision), and community programs such as SJ CARES (combating homelessness through collaboration with local agencies and law enforcement). The department maintains public-facing handbooks and policy documents available for download, but these are informational resources, not commercial product offerings.

Differentiator

Problem solved

Functional benefit

Products and services

• Adult Probation Supervision Oversight and supervision of adults placed by the court on Pretrial Programming, Adult Probation, or Local Community Supervision in San Joaquin County, including compliance monitoring and rehabilitation support. Provided at no direct charge to court-ordered participants.
• Juvenile Probation Services Supervision of juveniles booked into Juvenile Hall or placed on Juvenile Probation in San Joaquin County, including secure-track detention, educational services during detention, and reintegration programming.
• SJ CARES Homelessness Outreach Program Community program aimed at combating homelessness in San Joaquin County by collaborating with local agencies, law enforcement, and community organizations to connect unhoused individuals with essential services. Delivered in partnership with the San Joaquin County Human Services Agency.

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Four partnerships are on record, tiered core.

• California Department of Justice (DOJ)coreStrategic or Co-development PartnerThe San Joaquin County Probation Department partners with the California DOJ for Proposition 63 ( firearm safety) compliance operations. On May 9, 2026, they conducted a joint compliance operation targeting individuals who failed to surrender firearms or ammunition as required by law.
• Local Law Enforcement AgenciescoreStrategic or Co-development PartnerCollaboration with local law enforcement agencies as part of multi-agency operations including JAG (Judicial Advisory Grant) operations that resulted in multiple arrests and seizures.
• Human Services AgencycoreStrategic or Co-development PartnerPartnership with the San Joaquin County Human Services Agency as part of the SJ CARES program to combat homelessness by connecting unhoused individuals with essential services.
• Community OrganizationscoreStrategic or Co-development PartnerCollaboration with community organizations as part of the SJ CARES initiative to provide services to unhoused residents of San Joaquin County through cultivation of partnerships and programs.

Scale indicators2 records

Recent moves4 records

Expansion highlights3 records

Direct peers

• Los Angeles County Probation Department: California's largest county probation department, supervising adult and juvenile probationers across Los Angeles County with juvenile halls and community reentry programs; directly comparable in mandate, scope, and statutory framework to San Joaquin County Probation Department.
• Riverside County Probation Department: Large California county probation department with adult and juvenile divisions, juvenile detention facilities, and community-based programs comparable in scope to San Joaquin County's.
• Contra Costa County Probation Department: Bay Area-adjacent California county probation department with comparable adult and juvenile supervision services and similar multi-agency partnership structures.
• San Bernardino County Probation Department: Inland Empire California county probation department providing adult and juvenile supervision with juvenile detention and reentry services comparable to San Joaquin County's structure.
• Kern County Probation Department: Central Valley California county probation department with adult and juvenile supervision and juvenile hall operations under the same state realignment and Proposition 63 frameworks.
• Sacramento County Probation Department: Neighboring California county probation department providing adult and juvenile supervision, pretrial services, and reentry programming under the same state statutory regime as San Joaquin County.
• Fresno County Probation Department: Central Valley California county probation department with adult/juvenile supervision and juvenile hall operations under the same state realignment framework.
• Alameda County Probation Department: California county probation department offering adult and juvenile supervision, detention, and community-based rehabilitation programs operating under the same AB109 and Proposition 63 mandates.

Broad incumbents

• California Department of Corrections and Rehabilitation (CDCR): State-level corrections authority that oversees state prisons and parole in California; an upstream partner and broader-incumbent peer whose policy decisions directly shape county probation caseloads and mandates.

Others

• Chief Probation Officers of California (CPOC): Professional association representing California's 58 county probation chiefs; relevant ecosystem participant that sets standards, advocates for funding, and confers the CPOC Excellence Award the San Joaquin department received in 2025.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/sjcprobation
• Facebookfacebook.com/SanJoaquinProbation
• LinkedInlinkedin.com/company/sjcprobation
• Instagraminstagram.com/sjcprobation

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about San Joaquin County Probation Department