Parole Offices and Probation Offices (U.S., NAICS 922150)

A Histometrics industry primer for public- and private-market investors.

1. Overview

NAICS (North American Industry Classification System) code 922150 covers the government offices that run probation (court-ordered supervision served in the community instead of, or after, incarceration) and parole (conditional supervised release after incarceration), plus parole and pardon boards.[1] In plain terms, this is the part of the justice system that watches over people in the community rather than behind bars.

The first thing an investor should understand: 922150 is a public-service function, not a conventional market. The offices are run by state corrections agencies, county and court departments, and the federal judiciary, and are paid for out of tax budgets. There is no company to buy that "is" the probation and parole system. What is investable sits at the edges — the private vendors that governments hire for specific jobs: electronic ankle-monitor tracking, halfway houses (residential reentry), case-management software, drug testing, and, in a shrinking number of places, for-profit misdemeanor probation.

• Public-market route: a handful of listed companies touch this space — chiefly The GEO Group and CoreCivic — but community supervision is a small slice of each (both are mostly detention operators). There is no large pure-play public stock for probation and parole.
• Private-market route: private-equity-owned electronic-monitoring firms, reentry and treatment contractors, and specialty software vendors are where most private capital actually participates.

Why care even though it is "just government": the spend here is large and steady, the population under community supervision (~3.7 million adults) is nearly twice the number held in prisons and jails, and a long-term shift from incarceration toward cheaper community supervision plus technology creates real, recurring contract revenue for vendors.[3] The opportunity is defensive and policy-driven — not a high-growth volume story.

2. What it is and how it's structured

Probation is court-ordered supervision, usually in lieu of or alongside incarceration; parole is conditional release after a prison term. Day-to-day work includes reporting, home visits, risk assessment, drug and alcohol testing, treatment and employment referrals, electronic monitoring, and reporting violations back to the court or board. Federal law spells out the officer's duties — explain conditions, monitor conduct, report to the sentencing court, and use suitable methods to aid the person's improvement.[21]

The operating chain: (1) a court, parole board, or corrections agency sets legal conditions; (2) public officers supervise, document compliance, and report; (3) vendors may supply the technology, monitoring centers, testing, case-management software, or reentry housing. Public authorities keep the legal decision-making power; vendors only administer contracted services.

Ownership is overwhelmingly government, and fragmented. In the Bureau of Justice Statistics' (BJS) 2023 probation survey the universe spanned 892 agencies — 42 central state agencies plus the District of Columbia and 589 separate state, county, or court agencies; the parole survey covered 52 agencies (50 central state reporters, D.C., and the federal system).[4] The layers:

• State agencies run most parole and a large share of felony probation.
• County and local/court agencies run much of the misdemeanor and juvenile caseload.
• Federal: the U.S. Probation and Pretrial Services System, an arm of the federal judiciary, supervises people on federal supervised release and pretrial release.[5]
• Private/for-profit: a thin contracted layer — electronic-monitoring vendors, halfway-house operators, and (in some states) private misdemeanor-probation firms — working under contract to government, not replacing it.

Excluded adjacent NAICS codes (this matters for sizing and for finding the investable pieces):

• 922140 Correctional Institutions — government prisons and jails; probation/parole run as an integral part of a central corrections office may be coded here.[1]
• 561210 Facilities Support Services — privately operated prisons, jails, and correctional facilities run on a contract or fee basis.[1]
• 623990 Other Residential Care Facilities — halfway homes and residential facilities for ex-offenders.[1]
• Other justice codes: 922110 Courts, 922120 Police Protection, 922130 Legal Counsel and Prosecution, 922190 Other Justice, Public Order, and Safety Activities.[1]

The practical takeaway: the offices are in 922150 (government), but much of the money an investor can chase is classified elsewhere. Private monitoring, software, testing, reentry, and probation companies are coded by their primary activity — not automatically in 922150 — so a lot of the private economics live in 561210, 623990, individual/family-services codes, or inside the segment reporting of listed detention operators.

3. How big it is

Our ground-truth stats file contains no ingested federal metrics for 922150 — so, honestly, no official establishment, payroll, revenue, or market-size figure is reported here. That is not an oversight; it is structural (see the undercount caveat below). The reliable size gauges for this industry are the supervised population, officer headcount, and government budgets.

The people are the real measure. At year-end 2024 an estimated 3,681,900 adults were under community supervision — about 3,030,500 on probation and 663,800 on parole.[3] That is roughly 1 in 73 adults (about 1,370 per 100,000) — nearly twice the ~1.9 million held in prisons and jails.[3]

The trend is down, not up. The supervised population slipped 0.4% in 2024 and fell about 24% from 2014 to 2024 among comparable agencies, reflecting criminal-justice reform — shorter supervision terms, fewer people jailed for technical violations, and decriminalization of some low-level offenses.[3] Read the year-over-year numbers with care: BJS expanded probation coverage in 2023 by adding 285 misdemeanor agencies (about 115,000 people in 2024), so cross-year comparisons around the coverage change require caution.[3][4]

Employment. The occupation that staffs these offices — probation officers and correctional treatment specialists — held about 92,300 jobs in 2024, at a median wage of $64,520.[6] The Bureau of Labor Statistics (BLS) projects roughly 3% job growth to 2034 (about average) and ~7,900 openings a year, mostly from turnover.[6] The federal system alone supervised roughly 121,800 people on post-conviction supervision as of September 2024.[5]

The undercount caveat — and it is a big one here. The Census Bureau's business programs — the Economic Census, County Business Patterns (CBP), and Statistics of U.S. Businesses (SUSB) — exclude Sector 92 (Public Administration) and government establishments almost entirely.[2] So there is no official federal business count, payroll, or receipts figure for 922150 the way there is for restaurants or dentists, and small private vendors and nonemployer firms are also incompletely captured. Third-party directories cite figures like "~897 companies" or "~1,834 establishments," but these are proprietary compilations that miss the true footprint — thousands of government offices employing ~90,000+ officers.[1] For this industry, lean on the corrections population, officer headcount, and budgets — not any "number of businesses" statistic.

4. The investable universe

There is no pure-play public company for government probation and parole — it is a state function. What trades publicly are diversified operators and technology vendors whose community/monitoring businesses touch this space.

OTCQB = OTCQB Venture Market; NYSE = New York Stock Exchange; NASDAQ = Nasdaq Stock Market.

Major private / non-public players:

• Allied Universal — a private-equity-backed security giant consolidating electronic monitoring: it acquired Attenti (2022, combining it with G4S Monitoring Technologies) and Sentinel Offender Services (2026), spanning Global Positioning System (GPS), radio-frequency (RF), alcohol monitoring, and case management.[15][16]
• Aventiv Technologies — a Platinum Equity portfolio company and parent of Securus Monitoring, Securus Technologies, and JPay.[17]
• LaSalle Corrections — a family-operated private corrections and reentry contractor that reports managing 18 facilities with capacity exceeding 13,000 people.[18]
• Historical / embattled niche: Judicial Correction Services (JCS) and Sentinel Offender Services are the private misdemeanor-probation firms at the center of a decade of litigation (Section 8).[11]

Honest summary for a public-market investor: you cannot buy "the probation system," and even the closest liquid proxies (GEO, CXW) derive most of their value from detention, not community supervision. The pure-plays (TRCK, SPCB) are small, less liquid, and less U.S.-focused than their descriptions suggest.

5. How the money works

This industry has three distinct economic models that make money in completely different ways.

(a) Government offices — funded by taxpayers, measured by cost-per-person. The core of 922150 doesn't earn a profit; it spends a budget drawn from federal appropriations and state, county, and court allocations. The relevant "unit economics" are cost per supervised person per day and caseload per officer, and the largest cost is labor. The fiscal case for community supervision is that it is far cheaper than a cell: supervising someone in the community runs on the order of ~$1,250 a year, versus roughly $29,000 to hold a person in federal prison — well over an order of magnitude cheaper (roughly 20-to-1 on those figures).[12] Total U.S. corrections spending (prisons, jails, probation, parole) runs about $114.8 billion a year across federal, state, and local governments.[13] Here, "owner returns" show up as avoided incarceration cost, not dividends.

(b) Electronic-monitoring and reentry vendors — recurring per-diem contract revenue. This is the genuinely investable model. Revenue = participants (or beds) × a daily rate × days, under multi-year government contracts — recurring and asset-light for monitoring (an ankle bracelet plus a monitoring center), or occupancy-driven for reentry centers (beds × per-diem). GEO's BI unit and CoreCivic's Community segment both run this way. The prize and the peril is contract concentration: GEO's ISAP (Intensive Supervision Appearance Program) contract with U.S. Immigration and Customs Enforcement (ICE) is a single federal customer that can swing the whole segment — segment revenue fell in 2025 when ISAP participation dropped.[7]

(c) "Offender-funded" private probation — fees paid by the supervised person. Here revenue = monthly supervision fee × probationers × months, collected directly from the individual rather than the government. Fees typically run $30–$60 a month plus add-ons (enrollment, drug tests, monitor rental).[11] At its 2013 peak JCS alone supervised ~38,000 probationers across ~480 courts, and the niche collected on the order of $40 million a year in fees.[11] The built-in conflict — longer supervision means more fees — is exactly what drew the lawsuits and legislation now shrinking this model (Sections 7–8).

Operating metrics that actually matter (across models b and c): active supervised population, entries/exits and average participant-days; officer caseload and staffing fill rate; device utilization, uptime, replacement cost, and false-alert rates; reentry occupancy; contract renewal rates, price per participant, receivable collection, and customer concentration; and completion/violation/recidivism outcomes. A Palm Beach County audit of PPS reported caseload ratios of one officer to 203 people in 2023 and one to 201 in 2024, against a contractual maximum of one to 225 — a reminder that capacity utilization and staffing quality drive this business, not retail or manufacturing yardsticks.[19] Device economics matter too: Track Group reports useful lives of three to five years for monitoring devices and one to three years for tablets, creating steady replacement and capital-spending needs.[9]

6. What drives demand

Demand here is set by policy and law, not by consumers or the business cycle — the single most important thing to understand about the industry.

• Sentencing and parole policy. Reforms that divert people from prison into supervision raise headcount; reforms that shorten terms and stop jailing people for technical violations lower it. The net effect over the past decade has been a ~24% decline in the supervised population.[3]
• The correctional population overall. Fewer arrests and prosecutions feed fewer people into both prison and supervision.
• Immigration enforcement. The biggest near-term swing factor for the monitoring vendors: alternatives-to-detention programs like ISAP expand sharply when federal immigration enforcement intensifies and contract, as in 2025, when they don't.[7]
• Government budgets. Because governments pay (or authorize the fees), state and local fiscal health directly gates spending on officers, monitoring, and reentry beds.
• Technology substitution and supervision intensity. Cost and staffing pressure pushes agencies toward GPS/RF/alcohol/smartphone monitoring, remote check-ins, and risk-assessment software — shifting dollars from officer headcount toward vendor technology. Even as caseloads fall, higher-risk cases, more location data, and 24/7 alert-response can raise spending per person. The Government Accountability Office (GAO) found federal pretrial location monitoring rose from 9,496 people in 2018 to 12,287 in 2022, with officers on alert around the clock — a federal pretrial example, not a national probation forecast.[20]
• System modernization. The federal judiciary expects pilot courts to launch a new case-management system in 2026 with nationwide rollout the following year — supportive of software and managed-service demand, though it may also let agencies insource more work.[5]

The forward-looking read (a judgment, not a reported fact): headcount demand likely keeps drifting down while technology-based supervision takes a growing share of a shrinking pie — with immigration policy the wild card that can move monitoring revenue in either direction fast.

7. Regulation

This industry is the regulated apparatus of the justice system, so "regulation" means the criminal law itself plus the rules governing contractors, and it is decentralized across federal, state, and local systems.

• The offices operate under state sentencing statutes, court rules, parole-board regulations, and — federally — the judiciary's own policies via the U.S. Probation and Pretrial Services System and duties codified at 18 U.S.C. § 3603.[5][21] Courts and boards must retain lawful authority over conditions, violations, and revocations.
• Due process. Parole and probation revocations require procedural due process — notice and an opportunity to be heard — under Morrissey v. Brewer (1972) and Gagnon v. Scarpelli (1973).[23][24]
• Facility standards. The Prison Rape Elimination Act (PREA) sets standards for community-confinement facilities, including contracted reentry centers.[22]
• Fees under attack. Supervision, monitoring, and drug-testing fees are politically sensitive and legally contested. The U.S. Department of Justice has flagged the harms of fines and fees; the Georgia Supreme Court curbed fee-driven probation extensions in Sentinel Offender Services v. Glover (2014); JCS exited Alabama after a 2015 court order; and in 2024 a U.S. Senate inquiry (led by Sen. Elizabeth Warren) pressed private-probation firms on their practices.[25][26][14]
• Contracts and data. Government contracts impose staffing, insurance, audit, licensing, and data-security requirements; electronic monitoring adds privacy, cybersecurity, device-reliability, and data-retention obligations.
• Investor-relevant overlay. Private-corrections-adjacent companies face environmental, social, and governance (ESG) scrutiny — several large banks announced they would stop financing private-prison operators, tightening capital access for GEO and CoreCivic.

8. Competitive dynamics and consolidation

Government providers don't compete — a county probation office has no rival; the public side "competes" only through budgets, staffing, and procurement. Real competition lives in the private contractor layer, and it differs by niche.

• Electronic monitoring is concentrating. GEO's BI Incorporated is a clear leader; Allied Universal (Attenti + Sentinel), Track Group, SuperCom, Aventiv/Securus, and CoreCivic round out a short vendor list. The moat is an installed base of approved devices, integrations, trained monitoring staff, historical data, and agency trust — meaningful switching costs, though contracts are regularly rebid and agencies can bring work in-house. Allied Universal's roll-up of Attenti (2022) and Sentinel (2026) shows private-equity-backed scale-building.[15][16]
• Residential reentry is moderately concentrated among GEO, CoreCivic, LaSalle, and regional nonprofit operators bidding on Bureau of Prisons and state contracts.[18]
• Private misdemeanor probation is fragmented, small, and shrinking. Legal and reputational pressure — sparked by Human Rights Watch's 2014 Profiting from Probation report and a wave of litigation — has driven exits and state bans, so this niche is contracting rather than consolidating.[11]

The through-line: consolidation and durable margins live in the monitoring/technology niche; the fee-based private-probation niche is in retreat. Consolidation can cut technology costs and widen coverage, but it also raises customer concentration and regulatory scrutiny.

9. Risks

• Policy/volume risk (structural). The customer is the government, and reform is secularly shrinking the supervised population — a headwind for any headcount- or device-count-linked revenue.[3]
• Policy substitution. Diversion, shorter terms, decriminalization, or agency insourcing can cut demand directly.
• Contract concentration. For the listed proxies, a single federal contract (GEO's ISAP) can dominate segment results; losing or downsizing it hits revenue immediately.[7]
• Immigration-policy whiplash. The same ISAP exposure that boosts monitoring revenue in enforcement-heavy periods cuts it sharply when participation falls.[7]
• Legal and reputational risk (private probation). The offender-funded model faces litigation, legislation, and bans; its economics are under direct attack.[11]
• Staffing and service quality. Excessive caseloads, weak training, or slow alert responses can trigger contract penalties, harm, and reputational damage.
• Technology risk. False alerts, outages, cybersecurity incidents, defective devices, and data misuse can produce litigation and contract loss.
• Capital intensity. Devices, software, monitoring centers, and facilities need ongoing investment and replacement.
• Capital-access / ESG risk. Bank divestment from private-corrections operators raises financing costs and pressures valuations for GEO and CoreCivic.
• Small-cap / liquidity risk. The listed pure-plays (TRCK, SPCB) are thinly traded.
• Private-market opacity. Private owners may not disclose segment revenue, contract concentration, litigation, or cash collections with public-company detail.
• Data limitation. No official Census business statistics exist for the sector, so sizing depends on corrections and budget data — investors can't lean on standard industry-revenue benchmarks.[2]

10. How to invest and the outlook

Public-market routes (all imperfect) — separate community-supervision exposure from broader detention exposure:

• The GEO Group (GEO) — the clearest listed exposure, via BI and its electronic-monitoring/reentry businesses, but results also lean heavily on detention and federal policy.[7]
• CoreCivic (CXW) — community, reentry, and monitoring exposure, but monitoring revenue isn't separately reported and detention dominates.[8]
• Track Group (TRCK) and SuperCom (SPCB) — more technology-focused, but small, less liquid, and only partly U.S.
• Universal Health Services (UHS) — a tiny, opaque probation subsidiary inside a large healthcare company.[19]
• There is no ETF or index targeting probation/parole specifically.

Private-market routes (where most real participation is) — underwrite the contract, not the headline market:

• Private-equity-owned monitoring vendors (Allied Universal/Attenti/Sentinel, Aventiv/Securus) and reentry/behavioral-health contractors (e.g., LaSalle).
• Government-services and software vendors selling risk-assessment, remote check-in, and case-management tools into agencies.
• Key diligence items: contract duration and renewal, termination and change-of-control rights, participant-fee dependence, staffing requirements, insurance, data ownership, device replacement, accounts receivable, public complaints, and litigation.

Near-term drivers to watch (forward-looking judgments):

1. Immigration enforcement intensity — the dominant swing factor for monitoring revenue (ISAP participation).[7]
2. The pace of criminal-justice reform — continued declines in the supervised population pressure headcount-based models while nudging agencies toward cheaper technology.[3]
3. Technology substitution and system modernization — the multi-year shift from officers to monitoring, apps, and analytics, plus federal case-system rollout, is the clearest structural growth pocket for vendors.[5]
4. Legal/legislative pressure on offender-funded probation — likely to keep shrinking that fee-based niche.[11][14]

Bottom line: 922150 is a large, taxpayer-funded public function with a small, investable private edge. The base case is a mature public service with flat-to-declining supervision volume but rising technology and service intensity. The headline population is drifting down, yet dollars are migrating from officer headcount to monitoring technology — so the durable thesis, to the extent one exists, is in the vendors that supply governments (monitoring, reentry, software) with recurring, renewable, fee-light revenue, not in the offices themselves — with immigration policy as the near-term catalyst that can move the numbers fastest.

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Sources

1. U.S. Census Bureau. 2022 NAICS — 922150 Parole Offices and Probation Offices (definition and cross-references); Sector 92 Public Administration. https://www.census.gov/naics/?details=922150&year=2022
2. U.S. Census Bureau. County Business Patterns (About/FAQs) and Economic Census — exclusion of Sector 92 Public Administration and government establishments. https://www.census.gov/programs-surveys/cbp/about/faqs.html
3. Bureau of Justice Statistics, U.S. Department of Justice. Probation and Parole in the United States, 2024 (3,681,900 under supervision; 3,030,500 probation / 663,800 parole; 1 in 73 adults; −0.4% in 2024; ~24% decline 2014–2024; 2023 coverage expansion). 2026. https://bjs.ojp.gov/document/ppus24.pdf
4. Bureau of Justice Statistics. Probation and Parole in the United States, 2023 (agency counts: 892 probation agencies; 52 parole agencies; +285 misdemeanor agencies). 2025. https://bjs.ojp.gov/document/ppus23.pdf
5. Administrative Office of the U.S. Courts. Probation and Pretrial Services — Annual Report 2025 / Judicial Business 2024 (U.S. Probation and Pretrial Services supervision figures; case-system modernization). 2024–2025. https://www.uscourts.gov/data-news/reports/annual-reports/directors-annual-report/annual-report-2025/probation-and-pretrial-services-annual-report-2025
6. U.S. Bureau of Labor Statistics. Occupational Outlook Handbook: Probation Officers and Correctional Treatment Specialists (~92,300 jobs; median wage $64,520; May 2024 data; ~3% growth to 2034). https://www.bls.gov/ooh/community-and-social-service/probation-officers-and-correctional-treatment-specialists.htm
7. The GEO Group, Inc. Form 10-K for 2025 (SEC) (Electronic Monitoring & Supervision revenue $320.9M, ~12.2% of consolidated; −$11.9M/3.6% on lower ISAP participation; BI Incorporated; ISAP). 2026. https://www.sec.gov/Archives/edgar/data/923796/000119312526071747/geo-20251231.htm
8. CoreCivic, Inc. Form 10-K for 2025 (SEC) (Community segment; 20 residential reentry centers, ~4,099 beds; FY2024 Community-segment revenue ~$118.7M; monitoring revenue not separately disclosed). 2026. https://www.sec.gov/Archives/edgar/data/1070985/000119312526060669/cxw-20251231.htm
9. Track Group, Inc. Form 10-K for Fiscal 2025 (SEC) (OTCQB: TRCK; leased-device economics; useful lives 3–5 years for devices, 1–3 years for tablets). 2025. https://www.sec.gov/Archives/edgar/data/1045942/000143774925038377/trkg20250930_10k.htm
10. SuperCom Ltd. Offender Monitoring / PureSecurity. 2026. https://www.supercom.com/offendermonitoring
11. Human Rights Watch. Profiting from Probation: America's "Offender-Funded" Probation Industry (fees $30–$60/month; JCS ~38,000 probationers across ~480 courts; ~$40M/year). February 2014. https://www.hrw.org/report/2014/02/05/profiting-probation/americas-offender-funded-probation-industry
12. JED Platform. Cost Analysis: Probation, Parole, Incarceration (probation ~$1,250/yr vs ~$29,000 federal incarceration). August 2024. https://www.jedplatform.com/2024/08/12/cost-of-probation-and-parole-vs-incarceration/
13. Prison Policy Initiative. Following the Money of Mass Incarceration, 2026 (total corrections spending ~$114.8B). 2026. https://www.prisonpolicy.org/reports/money2026.html
14. Office of U.S. Senator Elizabeth Warren. Letter to Private Probation Companies. July 2024. https://www.warren.senate.gov/imo/media/doc/20240723lettertoprivateprobationcompanies.pdf
15. Allied Universal. Completes Acquisition of Attenti to Create Global Leader in Electronic Monitoring. 2022. https://www.aus.com/press-releases/allied-universal-completes-acquisition-attenti-create-global-leader-electronic
16. Allied Universal. Allied Universal Acquires Sentinel Offender Services. 2026. https://ausnewsroom.aus.com/news/allied-universal-acquires-sentinel-offender-services
17. Aventiv Technologies. Corporate overview (Securus Monitoring, Securus Technologies, JPay; Platinum Equity). 2024. https://www.aventiv.com/aventiv-continues-delivering-growth-hires-new-chief-revenue-officer
18. LaSalle Corrections. Our Mission and Services (18 facilities; capacity >13,000). 2026. https://lasallecorrections.com/
19. Palm Beach County Criminal Justice Commission. Annual Contract Compliance Review: Misdemeanor Probation Services (Professional Probation Services / UHS; caseload 1:203 (2023), 1:201 (2024) vs 1:225 max; fee-for-service model). 2025. https://www.pbcgov.com/pubInf/Agenda/20260106/3X2.pdf
20. U.S. Government Accountability Office. Pretrial Supervision: Actions Needed to Enhance Management of the Location Monitoring Program (GAO-23-105873; federal pretrial monitoring 9,496 (2018) → 12,287 (2022); single-provider concentration). 2023. https://www.gao.gov/assets/gao-23-105873.pdf
21. 18 U.S.C. § 3603 — Duties of Probation Officers. https://uscode.house.gov/view.xhtml?req=(title:18%20section:3603%20edition:prelim)
22. U.S. Department of Justice. National Standards to Prevent, Detect, and Respond to Prison Rape (PREA) — Final Rule (community-confinement standards). 2012. https://www.justice.gov/archives/opa/pr/justice-department-releases-final-rule-prevent-detect-and-respond-prison-rape
23. U.S. Supreme Court. Morrissey v. Brewer, 408 U.S. 471 (parole-revocation due process). 1972. https://supreme.justia.com/cases/federal/us/408/471/
24. U.S. Supreme Court. Gagnon v. Scarpelli, 411 U.S. 778 (probation-revocation due process). 1973. https://supreme.justia.com/cases/federal/us/411/778/
25. U.S. Department of Justice. Access to Justice Spotlight: Fines and Fees. 2023. https://www.justice.gov/d9/2023-11/doj-access-to-justice-spotlight-fines-and-fees.pdf
26. Supreme Court of Georgia. Sentinel Offender Services, LLC v. Glover (limits on fee-driven probation extensions). 2014. https://law.justia.com/cases/georgia/supreme-court/2014/s14a1033.html