01 / NAICS Market Profile
NAICS 624310 Vocational Rehabilitation Services Federal Contracts
North American Industry Classification System code 624310
Federal contract activity classified under Vocational Rehabilitation Services across FY 2019–FY 2025. Net obligations include both new obligations and subsequent deobligations.
02 / Market Size
How large is the NAICS 624310 federal market?
03 / Spending Trend
NAICS 624310 contract spending by fiscal year
Annual obligations, activity, and participation across the same FY 2019–FY 2025 profile window.
Latest closed fiscal year$120.00M
FY 2025| Fiscal year | Obligations | Actions | Vendors | Customers | Change |
|---|---|---|---|---|---|
| FY 2019 | $174.73M | 3,449 | 853 | 27 | — |
| FY 2020 | $153.14M | 2,955 | 1,011 | 26 | −12.4% |
| FY 2021 | $94.10M | 431 | 66 | 17 | −38.6% |
| FY 2022 | $96.65M | 353 | 63 | 21 | +2.7% |
| FY 2023 | $227.56M | 346 | 68 | 19 | +135.4% |
| FY 2024 | $170.45M | 252 | 46 | 16 | −25.1% |
| FY 2025 | $120.00M | 313 | 37 | 12 | −29.6% |
04 / Top Federal Customers
Which federal agencies buy most in this industry?
Ranked by net obligations during FY 2019–FY 2025.
| Federal customer | Code | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|
| OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT | 1605 | $476.57M | 258 | 10 | 46.0% |
| EMPLOYMENT AND TRAINING ADMINISTRATION | 1630 | $152.46M | 48 | 9 | 14.7% |
| DEPT OF THE ARMY | 2100 | $140.21M | 198 | 16 | 13.5% |
| VETERANS AFFAIRS, DEPARTMENT OF | 3600 | $132.44M | 1,738 | 56 | 12.8% |
| SOCIAL SECURITY ADMINISTRATION | 2800 | $102.02M | 5,353 | 985 | 9.8% |
| U.S. SPECIAL OPERATIONS COMMAND (USSOCOM) | 97ZS | $8.70M | 6 | 1 | 0.8% |
| CENTERS FOR DISEASE CONTROL AND PREVENTION | 7523 | $4.62M | 14 | 1 | 0.4% |
| ENVIRONMENTAL PROTECTION AGENCY | 6800 | $3.83M | 53 | 2 | 0.4% |
| FOOD AND DRUG ADMINISTRATION | 7524 | $3.77M | 14 | 2 | 0.4% |
| RURAL HOUSING SERVICE | 12E3 | $3.23M | 35 | 1 | 0.3% |
05 / Contracting Offices
Which contracting offices buy in NAICS 624310?
Ranked by net obligations during FY 2019–FY 2025.
| Office | Code | Agency | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|---|
| DOL - CAS DIVISION 2 PROCUREMENT | 1605C2 | OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT | $349.18M | 145 | 10 | 33.7% |
| DOL (ETA) OFC OF CONTRACT MGMT | 1630DC | EMPLOYMENT AND TRAINING ADMINISTRATION | $152.46M | 48 | 9 | 14.7% |
| W6QM MICC-FT KNOX | W9124D | DEPT OF THE ARMY | $125.62M | 43 | 4 | 12.1% |
| DEPT OF LABOR-OASAM-OFC PROC SVCS | 1605DC | OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT | $118.68M | 100 | 9 | 11.4% |
| SSA OFC OF ACQUISITION GRANTS | 283213 | SOCIAL SECURITY ADMINISTRATION | $102.02M | 5,353 | 985 | 9.8% |
| 242-NETWORK CONTRACT OFFICE 02 (36C242) | 36C242 | VETERANS AFFAIRS, DEPARTMENT OF | $75.46M | 87 | 5 | 7.3% |
| VETERANS BENEFITS ADMIN (36C10D) | 36C10D | VETERANS AFFAIRS, DEPARTMENT OF | $33.60M | 246 | 4 | 3.2% |
| VBA FIELD CONTRACTING (36C10E) | 36C10E | VETERANS AFFAIRS, DEPARTMENT OF | $16.20M | 1,322 | 20 | 1.6% |
| DOL - CAS DIVISION 3 PROCUREMENT | 1605C3 | OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT | $8.70M | 8 | 5 | 0.8% |
| HQ USSOCOM | H92400 | U.S. SPECIAL OPERATIONS COMMAND (USSOCOM) | $8.70M | 6 | 1 | 0.8% |
06 / Top Vendors
Which contractors lead the NAICS 624310 market?
| Vendor | Obligations | Actions | Customers | Market share | Latest activity |
|---|---|---|---|---|---|
| HOME BUILDERS INSTITUTE INC. | $169.66M | 50 | 2 | 16.4% | Sep 22, 2025 |
| UBC NATIONAL JOB CORPS TRAINING FUND INC | $128.37M | 36 | 2 | 12.4% | Sep 19, 2025 |
| MKS2 LLC | $86.16M | 29 | 1 | 8.3% | Sep 25, 2025 |
| INTERNATIONAL UNION OF OPERATING ENGINEERS NATIONAL TRAINING FUND | $64.82M | 38 | 2 | 6.3% | Sep 22, 2025 |
| LOPEZ, CARLOS L | $62.43M | 76 | 2 | 6.0% | Aug 15, 2025 |
| NATIONAL PLASTERING INDUSTRY'S JOINT APPRENTICESHIP TRUST FUND | $62.37M | 35 | 2 | 6.0% | Sep 22, 2025 |
| TRANSPORTATION COMMUNICATIONS UNION/IAM | $51.52M | 28 | 2 | 5.0% | Sep 19, 2025 |
| INTERNATIONAL MASONRY INSTITUTE | $45.85M | 31 | 2 | 4.4% | Sep 19, 2025 |
| CONSOLIDATED REHAB GROUP, INC., THE | $42.05M | 712 | 1 | 4.1% | Sep 29, 2025 |
| UAW-LABOR EMPLOYMENT AND TRAINING CORPORATION | $41.50M | 35 | 2 | 4.0% | Sep 19, 2025 |
07 / Product and Service Mix
What products and services are purchased under NAICS 624310?
| PSC | Description | Obligations | Actions | Vendors | Share |
|---|---|---|---|---|---|
| U006 | EDUCATION/TRAINING- VOCATIONAL/TECHNICAL | $682.45M | 1,679 | 43 | 65.8% |
| R499 | SUPPORT- PROFESSIONAL: OTHER | $127.61M | 85 | 18 | 12.3% |
| R606 | SUPPORT- ADMINISTRATIVE: COURT REPORTING | $102.02M | 5,353 | 985 | 9.8% |
| G099 | SOCIAL- OTHER | $66.39M | 75 | 6 | 6.4% |
| G004 | SOCIAL- SOCIAL REHABILITATION | $9.68M | 296 | 20 | 0.9% |
| R410 | SUPPORT- PROFESSIONAL: PROGRAM EVALUATION/REVIEW/DEVELOPMENT | $8.72M | 52 | 19 | 0.8% |
| S201 | HOUSEKEEPING- CUSTODIAL JANITORIAL | $7.75M | 150 | 6 | 0.7% |
| S216 | HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT | $5.48M | 54 | 2 | 0.5% |
| R699 | SUPPORT- ADMINISTRATIVE: OTHER | $4.91M | 32 | 6 | 0.5% |
| Q201 | MEDICAL- GENERAL HEALTH CARE | $4.52M | 6 | 1 | 0.4% |
08 / Buying Pattern
How does the government buy in NAICS 624310?
| Common action type | Obligations | Actions |
|---|---|---|
| BPA CALL | $102.34M | 5,395 |
| DELIVERY ORDER | $137.48M | 1,768 |
| DEFINITIVE CONTRACT | $787.01M | 538 |
| PURCHASE ORDER | $9.79M | 398 |
09 / Recent Contract Awards
What was awarded most recently in NAICS 624310?
10 / Market Interpretation
How should contractors evaluate this market?
Start with the spending direction
Compare annual obligations with actions and vendor participation. Growth driven by only a few large actions represents a different opportunity from broad, recurring demand.
Follow the actual buyers
Move from federal customers to contracting offices. Offices reveal where acquisition responsibility and recurring purchasing activity are concentrated.
Measure accessible demand
Use competition, small-business participation, incumbent vendors, and PSC mix before treating the full $1.04B market as addressable.