NAICS 624310: Vocational Rehabilitation Services
NAICS 624310 – Vocational Rehabilitation Services encompasses a specialized set of human services designed to assist individuals with physical, mental, developmental, cognitive, or emotional disabilities in achieving employment readiness and sustainable workforce integration. Services include individualized assessment, career counseling, job training, workplace accommodation planning, assistive technology coordination, and case management aligned with state and federal rehabilitation frameworks such as the Rehabilitation Act.
Industry Spending Overview
Federal obligations, top contractors and agencies, and related industry codes for NAICS 624310.
AI Industry Description
NAICS 624310 – Vocational Rehabilitation Services encompasses a specialized set of human services designed to assist individuals with physical, mental, developmental, cognitive, or emotional disabilities in achieving employment readiness and sustainable workforce integration. Services include indivi...
NAICS 624310 – Vocational Rehabilitation Services encompasses a specialized set of human services designed to assist individuals with physical, mental, developmental, cognitive, or emotional disabilities in achieving employment readiness and sustainable workforce integration. Services include individualized assessment, career counseling, job training, workplace accommodation planning, assistive technology coordination, and case management aligned with state and federal rehabilitation frameworks such as the Rehabilitation Act. This NAICS code plays a critical role in the federal social services ecosystem, supporting workforce inclusion initiatives and disability employment goals through partnerships with public health, workforce development, and social security programs. Contractors in this space often operate under grant-funded or contract-based models, delivering evidence-based interventions that comply with ADA, WIOA, and SSA guidelines. The primary contractor in this sector is Creative Rehabilitation Management Inc., a specialized service provider focused on delivering comprehensive vocational rehabilitation solutions under federal and state contracts. The competitive landscape is dominated by small businesses and niche service firms with deep expertise in disability services, case management systems, and compliance with federal reporting standards, rather than large primes. The Illinois Criminal Justice Information Authority and the Social Security Administration are the leading federal and state agencies awarding contracts in this NAICS code. Their programs prioritize reintegration services for individuals with disabilities transitioning from correctional systems or disability benefit rolls into competitive employment, driving demand for structured, outcome-based rehabilitation models. The market is characterized by high regulatory complexity and a strong emphasis on performance metrics and participant outcomes. Opportunities exist for contractors with proven track records in individualized service planning, data-driven reporting, and cross-agency coordination. Growing federal emphasis on workforce inclusion and disability employment parity continues to expand procurement demand, particularly for providers capable of scaling personalized interventions across diverse populations.
Small business size standard
The SBA threshold that decides who can bid NAICS 624310 work as a small business.
The SBA cap for this NAICS (13 CFR 121.201). A business at or under it can self-certify as small for work in this code, which is what makes it eligible for a small-business set-aside. The cap is set per NAICS, so the same company can be small in one code and not in another.
13 CFR 121.201, effective January 1, 2026. The SBA revises the table roughly once a year.
Key metrics
Federal obligations and activity under NAICS 624310, last 12 months.
Total Obligations
$16.5M
Last 12 months
Average Award Size
$284K
Per awarded contract
Opportunities Posted
541
Last 12 months
Active Contracts
140
Currently open
Awarded Contracts
58
Last 12 months
Awards Expiring
40
End date within 12 months
Contractors Awarded
14
Last 12 months
YoY Growth
-83.5%
vs. prior 12 months
Top contractors
Companies with the highest total award value under NAICS 624310, ranked by dollars won.
Top agencies
Federal agencies directing the most contract spending toward NAICS 624310.
Competition
How many companies historically bid on federal awards in NAICS 624310, from bidder counts reported on USAspending.
Half or more of reported awards drew exactly one bidder, usually a sign of incumbent-held work rather than an open field. · 24,260 reported awards
Median Bidders
1
Per reported award, all-time
Single-Bid Awards
89%
Share of reported awards with one bidder
10+ Bidder Awards
2%
Share of reported awards with 10+ bidders
Reported Awards
24,260
86% of 28,254 total awards
Share of reported awards in each bidder-count bracket per federal fiscal year.
How this code compares up the NAICS hierarchy. Parent cohorts pool every code under their prefix, so they are the steadier baseline when a 6-digit sample is thin.
| Industry Family | Competition | Median Bidders | Single-Bid | Bidder Mix | Reported Awards |
|---|---|---|---|---|---|
624310This Code Vocational Rehabilitation Services | Usually Single-Bid | 1 | 89% | 24,26086% of 28,254 | |
62431NAICS Industry | Usually Single-Bid | 1 | 89% | 24,26086% of 28,254 | |
6243Industry Group Vocational Rehabilitation Services | Usually Single-Bid | 1 | 89% | 24,26086% of 28,254 | |
624Subsector | Usually Single-Bid | 1 | 77% | 50,52685% of 59,749 | |
62Sector Health Care and Social Assistance | Usually Single-Bid | 1 | 71% | 552,42684% of 660,779 |
Bidder counts reported on past federal awards in this NAICS (USAspending). An open opportunity has no bidders yet, so this is the historical norm for similar work, not a fact about this solicitation. Not all awards report bidder counts, and fewer bidders often means incumbent-held work rather than an easier win. Federal reporting of bidder counts fell from ~96% of awards (FY2016) to ~30% (FY2018 onward); the chart shows shares of reported awards, and washed-out stretches mark years with fewer than 30 of them.
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