Top HHS office administrative services contractors
In the 12 months ending Oct 5, 2026, the Department of Health and Human Services obligated $30.5M in net prime contract dollars under NAICS 561110, up 36.1% from $22.4M in the preceding 12 months. 30 prime contractors received positive obligations, and 10 of them accounted for 80% of that spend.
Prime contracts funded by the Department of Health and Human Services. Latest 12 months: Oct 6, 2025 to Oct 5, 2026. Source: USAspending.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year (October to September).
Top HHS contractors for NAICS 561110
Ranked by positive obligations in the latest 12 months. Share is of all positive obligations in this market.
| # | Contractor | Latest 12 mo | Prior 12 mo | Share | Rank change |
|---|---|---|---|---|---|
| 1 | Contemporaries, Inc. | $4.8M | $3.0M | 14.4% | ▲ 2 |
| 2 | Brandan Enterprises, Inc. | $4.1M | $3.5M | 12.3% | ▼ 1 |
| 3 | Tatra Team Placement Healthcare Services JV, LLC | $3.9M | $0 | 11.9% | New |
| 4 | Medical Records Corp. of Maryland | $3.4M | $3.5M | 10.3% | ▼ 2 |
| 5 | BG Consulting Services LLC | $2.8M | $2.0M | 8.3% | ▼ 1 |
| 6 | Chenhalls Staffing Services, Inc. | $1.9M | $943K | 5.9% | ▲ 3 |
| 7 | Chenega Services & Federal Solutions, LLC | $1.7M | $0 | 5.2% | New |
| 8 | Kent Campa & Kate Inc | $1.6M | $495K | 5.0% | ▲ 5 |
| 9 | Professional Contract Services, Inc. | $1.3M | $1.2M | 3.8% | ▼ 3 |
| 10 | Windsor Group LLC | $1.1M | $1.0M | 3.3% | ▼ 3 |
| 11 | Hedgelan Consulting LLC | $795K | $81K | 2.4% | ▲ 17 |
| 12 | Strategic Innovative Solutions LLC | $737K | $0 | 2.2% | New |
| 13 | Americas Staffing Partner Inc | $701K | $604K | 2.1% | ▼ 2 |
| 14 | Aneon Brillient, LLC | $541K | $525K | 1.6% | ▼ 2 |
| 15 | Laredo Technical Services, Inc. | $506K | −$83K | 1.5% | New |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- Tatra Team Placement Healthcare Services JV, LLC$0 → $3.9M (+$3.9M) · now #3
- Contemporaries, Inc.$3.0M → $4.8M (+$1.8M) · now #1
- Chenega Services & Federal Solutions, LLC$0 → $1.7M (+$1.7M) · now #7
Largest declines
- BHI Management Inc$1.9M → $0 (−$1.9M) · no latest-period obligations
- Data Federal Corporation−$110K → −$1.1M (−$1.0M) · no latest-period obligations
- Advanced Automation Technologies Inc$1.0M → $135K (−$879K) · now #25
New to this market
6 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:
| Contractor | First obligation | Latest 12 mo |
|---|---|---|
| Tatra Team Placement Healthcare Services JV, LLC | Aug 19, 2026 | $3.9M |
| Chenega Services & Federal Solutions, LLC | Aug 28, 2026 | $1.7M |
| Gant Global Services (GGS), Inc. | Feb 26, 2026 | $426K |
| ARK Infotech LLC | Jul 14, 2026 | $125K |
| RS Professionals, Inc. | Sep 23, 2026 | $78K |
| Virginia Department of Health | May 31, 2026 | $55K |
Where the money comes from
Funding sub-agencies within the Department of Health and Human Services, latest 12 months. The funding organization can differ from the office that runs the requirement.
| Funding sub-agency | Latest 12 mo | Prior 12 mo | Change |
|---|---|---|---|
| National Institutes of Health | $22.8M | $17.7M | Up $5.2M (29.2%) |
| Centers for Disease Control and Prevention | $4.3M | $2.3M | Up $2.0M (90.4%) |
| Indian Health Service | $2.3M | $1.1M | Up $1.2M (115.7%) |
| Food and Drug Administration | $1.8M | $1.6M | Up $194K (12.1%) |
| Office of the Assistant Secretary for Financial Resources | $837K | $0 | New |
Potential recompetes
Large awards in this market whose current period of performance ends in the next 18 months. Treat these as research leads: options, extensions, and follow-on vehicles often change the timing.
| Award | Incumbent | Obligated | Current end |
|---|---|---|---|
| 75N90025C00004 | Medical Records Corp. of Maryland HEALTH INFORMATION MANAGEMENT SUPPORT SERVICES FROM MEDICAL RECORDS CORP. OF MD:1107920 [25-000072 | $6.9M | Oct 31, 2026 |
| 75D30122C13021 | 4es Corporation NCHHSTP ADMINISTRATIVE SERVICES | $2.4M | Jan 31, 2027 |
| 75N98022C00007 | Dynamic Business Group, Inc. FILE ROOM SUPPORT | $2.0M | Apr 27, 2027 |
| 75D30124C18540 | Windsor Group LLC NCIRD IMMUNIZATION SERVICES DIVISION COMPREHENSIVE ADMINISTRATIVE SUPPORT | $3.1M | Jul 2, 2027 |
| 75N98026F00001 | Tatra Team Placement Healthcare Services JV, LLC MEDICAL SUPPORT ASSISTANT (MSA) | $3.9M | Jul 31, 2027 |
| 75N98026F00001 | BG Consulting Services LLC MEDICAL SUPPORT ASSISTANTS | $3.0M | Jul 31, 2027 |
| 75H70725P00139 | Chenhalls Staffing Services, Inc. MEDICAL SUPPORT ASSISTANT NON-PERSONAL HEALTHCARE SERVICES AT THE JICARILLA SERVICE UNIT | $2.6M | Jul 31, 2027 |
| 75F40124C00115 | Aneon Brillient, LLC DIRECT 8(A) AWARD OF 4-YEAR, LABOR HOUR TYPE CONTRACT TO ANEON BRILLIENT TO PROVIDE MEDICAL AND SCIENTIFIC WRITING & EDITING FOR THE CENTER FOR DRUG EVALUATION AND RESEARCH (CDER) | $1.6M | Aug 27, 2027 |
| 75F40123C00070 | Professional Contract Services, Inc. NON-TECHNICAL LABORATORY SUPPORT AND ANCILLARY ADMINISTRATIVE SUPPORT SERVICES | $4.4M | Aug 29, 2027 |
| 7571PS26F80094 | Brandan Enterprises, Inc. ADMINISTRATIVE SUPPORT SERVICES FOR NINDS - STAFF AUGMENTATION | $1.8M | Sep 23, 2027 |
Common questions
Who are the top HHS contractors for NAICS 561110?
In the latest 12 months, Contemporaries, Inc. ($4.8M), Brandan Enterprises, Inc. ($4.1M), Tatra Team Placement Healthcare Services JV, LLC ($3.9M) received the most HHS obligations for office administrative services.
How concentrated is this market?
The eight largest primes held 73.2% of positive obligations, and Contemporaries, Inc. alone held 14.4%. 6 contractors won their first obligations in this market during the latest 12 months.
Are any large HHS NAICS 561110 contracts ending soon?
10 of the largest awards in this market reach their current end date in the next 18 months. The first is 75N90025C00004 (Medical Records Corp. of Maryland, $6.9M obligated), ending Oct 31, 2026. An end date is a research lead, not a confirmed recompete: options and extensions often move it.
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$10.2MFigures are net obligations on prime contracts (award types A–D) from USAspending.gov, grouped by funding agency and the NAICS code on each award. Net obligations include deobligations and corrections, so they can differ from positive-obligation totals. See methodology.
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