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Federal contract awards: NAICS 561110 (Office Administrative Services)

Past federal contracts, straight from USAspending.gov. Use them to price your bid, size up the competition and find the agencies that buy what you sell.

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Showing contracts that started in the last 12 months (first 2 pages). Register free to browse every page.

45contracts awarded
$125,472median value
$90,670 – $332,501typical range (P25–P75)
3.7average offers received
$18,808,516total obligated

Agencies that buy the most

AgencyContractsObligated
Department of Health and Human Services45$18,808,516

Top winners

Contracts

ContractWinnerAgencyObligatedStart
ADMIN 3 AND PROGRAM MANAGER
7571PS26F80108 · NAICS 561110 Office Administrative Services · Bethesda, MD · Offers: 5
HEDGELAN CONSULTING LLC Department of Health and Human Services
Office of the Assistant Secretary for Financial Resources
$84,053
Potential value: $169,791
Sep 30, 2026
Ends: Sep 29, 2027
EO 14398 TECHNICAL SUPPORT
75D30126P21632 · NAICS 561110 Office Administrative Services · Atlanta, GA · Offers: 1
CHENEGA SERVICES & FEDERAL SOLUTIONS, LLC Department of Health and Human Services
Centers for Disease Control and Prevention
$508,308
Potential value: $2,638,452
Sep 30, 2026
Ends: Sep 28, 2027
PROFESSIONAL SERVICES
7571PS26P00329 · NAICS 561110 Office Administrative Services · Spokane, WA · Offers: 1
RS PROFESSIONALS, INC. Department of Health and Human Services
Office of the Assistant Secretary for Financial Resources
$78,391
Potential value: $327,961
Sep 28, 2026
Ends: Sep 27, 2027
LTASC III- (LONG TERM ADMINISTRATIVE SUPPORT CONTRACT III). THE NIH LONG-TERM ADMINISTRATIVE SUPPORT CONTRACT III (LTASC III) IS A MULTIPLE…
7571PS26F68005 · NAICS 561110 Office Administrative Services · Bethesda, MD · Offers: 6
CONTEMPORARIES, INC. Department of Health and Human Services
Office of the Assistant Secretary for Financial Resources
$137,107
Potential value: $276,960
Sep 27, 2026
Ends: Mar 26, 2028
ADMINISTRATIVE SUPPORT SERVICES (EXECUTIVE ASSISTANT IV) FOR THE OFFICE OF NIH/ORR. THE CONTRACTOR SHALL PROVIDE PERSONNEL WITH DEMONSTRATED…
7571PS26F80106 · NAICS 561110 Office Administrative Services · Fairfax, VA · Offers: 4
BG-DSI LLC Department of Health and Human Services
Office of the Assistant Secretary for Financial Resources
$118,003
Potential value: $238,368
Sep 25, 2026
Ends: Sep 24, 2027
ADMINISTRATIVE SUPPORT SERVICES FOR NINDS - STAFF AUGMENTATION
7571PS26F80094 · NAICS 561110 Office Administrative Services · Bethesda, MD · Offers: 6
BRANDAN ENTERPRISES, INC. Department of Health and Human Services
Office of the Assistant Secretary for Financial Resources
$1,786,019
Potential value: $4,527,991
Sep 24, 2026
Ends: Sep 23, 2027
LTASC III- (LONG TERM ADMINISTRATIVE SUPPORT CONTRACT III). THE NIH LONG-TERM ADMINISTRATIVE SUPPORT CONTRACT III (LTASC III) IS A MULTIPLE…
7571PS26F68107 · NAICS 561110 Office Administrative Services · Rockville, MD · Offers: 3
BG-DSI LLC Department of Health and Human Services
Office of the Assistant Secretary for Financial Resources
$90,670
Potential value: $184,060
Sep 21, 2026
Ends: Sep 20, 2027
INDIRECT CLINICAL RESEARCH, RESEARCH QUALITY AND OVERSIGHT, AND MANUFACTURING FACILITY SUPPORT THROUGH ORSC SUPPORT SERVICES FOR THE OFFICE …
7571PS26F80107 · NAICS 561110 Office Administrative Services · Bethesda, MD
GLOBAL CONSULTING SERVICES OF MARYLAND LLC Department of Health and Human Services
Office of the Assistant Secretary for Financial Resources
$94,913
Potential value: $191,707
Sep 21, 2026
Ends: Sep 20, 2027
THE OFFICE OF ADMINISTRATIVE SERVICES(OAS)/INTRAMURAL ADMINISTRATIVE MANAGEMENT BRANCH (IAMB) REQUIRES AN FTE CONTRACTOR ADMINISTRATIVE SUPP…
7571PS26F80097 · NAICS 561110 Office Administrative Services · Silver Spring, MD · Offers: 2
CONTEMPORARIES, INC. Department of Health and Human Services
Office of the Assistant Secretary for Financial Resources
$107,635
Potential value: $217,421
Sep 17, 2026
Ends: Sep 16, 2027
THE OFFICE OF ADMINISTRATIVE SERVICES(OAS)/INTRAMURAL ADMINISTRATIVE MANAGEMENT BRANCH (IAMB) REQUIRES AN FTE CONTRACTOR ADMINISTRATIVE SUPP…
7571PS26F80079 · NAICS 561110 Office Administrative Services · Knoxville, TN · Offers: 4
BRANDAN ENTERPRISES, INC. Department of Health and Human Services
Office of the Assistant Secretary for Financial Resources
$89,881
Potential value: $179,763
Sep 15, 2026
Ends: Sep 15, 2027
LTASC-EXECUTIVE ASSISTANT (ADMIN 4)- FOR THE LABORATORY OF IMMUNOREGULATION, DIVISION OF INTRAMURAL RESEARCH, NIAID
7571PS26F80083 · NAICS 561110 Office Administrative Services · Bethesda, MD · Offers: 8
LAREDO TECHNICAL SERVICES, INC. Department of Health and Human Services
Office of the Assistant Secretary for Financial Resources
$69,794
Potential value: $327,533
Sep 14, 2026
Ends: Mar 25, 2027
LTASC NIAID ADMINISTRATIVE ASSISTANT 4 PCA-NIAID-04081
7571PS26F80087 · NAICS 561110 Office Administrative Services · Bethesda, MD · Offers: 7
LAREDO TECHNICAL SERVICES, INC. Department of Health and Human Services
Office of the Assistant Secretary for Financial Resources
$125,472
Potential value: $199,954
Sep 14, 2026
Ends: Sep 13, 2027
TRAINING SUPPORT
7571PS26P00316 · NAICS 561110 Office Administrative Services · Atlanta, GA · Offers: 1
CHENEGA SERVICES & FEDERAL SOLUTIONS, LLC Department of Health and Human Services
Office of the Assistant Secretary for Financial Resources
$1,214,852
Potential value: $8,983,749
Sep 02, 2026
Ends: Mar 01, 2027
NHGRI - CLINICAL RESEARCH ASSISTANT
75N98026F00311 · NAICS 561110 Office Administrative Services · Bethesda, MD · Offers: 1
CONTEMPORARIES, INC. Department of Health and Human Services
National Institutes of Health
$109,286 Sep 01, 2026
Ends: Aug 31, 2027
THE EXTRAMURAL RESEARCH PROGRAM WITHIN THE NATIONAL HUMAN GENOME RESEARCH INSTITUTE MANAGES A BROAD PORTFOLIO OF GRANTS, COOPERATIVE AGREEME…
7571PS26F68004 · NAICS 561110 Office Administrative Services · Gaithersburg, MD · Offers: 6
HEDGELAN CONSULTING LLC Department of Health and Human Services
Office of the Assistant Secretary for Financial Resources
$77,045 Aug 31, 2026
Ends: Aug 30, 2027
MEDICAL SUPPORT ASSISTANT (MSA)
75N98026F00001 · NAICS 561110 Office Administrative Services · Bethesda, MD · Offers: 1
TATRA TEAM PLACEMENT HEALTHCARE SERVICES JV, LLC Department of Health and Human Services
National Institutes of Health
$3,938,208 Aug 19, 2026
Ends: Jul 31, 2027
LTASC-SENIOR ADMINISTRATIVE ASSISTANT- NIAID OFFICE OF DATA SCIENCE AND EMERGING TECHNOLOGIES
7571PS26F80035 · NAICS 561110 Office Administrative Services · Rockville, MD · SBA · Offers: 8
LAREDO TECHNICAL SERVICES, INC. Department of Health and Human Services
Office of the Assistant Secretary for Financial Resources
$59,470
Potential value: $249,772
Aug 10, 2026
Ends: Mar 25, 2027
CORRESPONDENCE SUPPORT SPECIALIST
7571MN26P00049 · NAICS 561110 Office Administrative Services · Gaithersburg, MD · 8AN · Offers: 1
ARK INFOTECH LLC Department of Health and Human Services
Office of the Assistant Secretary for Financial Resources
$124,800
Potential value: $252,720
Aug 03, 2026
Ends: Aug 02, 2027
NATIONAL INSTITUTES OF HEALTH (NIH), OFFICE OF ACQUISITION MANAGEMENT AND POLICY (OAMP) CONTRACT CLOSEOUT SUPPORT SERVICES
75N98026F00001 · NAICS 561110 Office Administrative Services · Arlington, VA
KENT CAMPA & KATE INC Department of Health and Human Services
National Institutes of Health
$1,230,888
Potential value: $3,142,860
Aug 03, 2026
Ends: Aug 02, 2027
MEDICAL SUPPORT ASSISTANTS
75N98026F00001 · NAICS 561110 Office Administrative Services · Bethesda, MD · 8A · Offers: 1
BG CONSULTING SERVICES LLC Department of Health and Human Services
National Institutes of Health
$3,041,051 Aug 01, 2026
Ends: Jul 31, 2027
BIOLOGICAL SCIENTIST RESEARCH SUPPORT AND TRAVEL / TRAINING. PERIOD OF PERFORMANCE: 08/01/2026 TO 07/31/2027. GSA# 47QREA23D000F.
75N98026F00186 · NAICS 561110 Office Administrative Services · Bethesda, MD · Offers: 1
CONTEMPORARIES, INC. Department of Health and Human Services
National Institutes of Health
$103,419 Aug 01, 2026
Ends: Jul 31, 2027
CONTEMPORARIES INC:1108183 [26-002613]
75N98026F00003 · NAICS 561110 Office Administrative Services · Bethesda, MD · Offers: 1
CONTEMPORARIES, INC. Department of Health and Human Services
National Institutes of Health
$137,107 Jul 31, 2026
Ends: Jul 30, 2027
NINR - ADMINISTRATIVE ASSISTANT
75N98026F00225 · NAICS 561110 Office Administrative Services · Columbia, MD · Offers: 2
CONTEMPORARIES, INC. Department of Health and Human Services
National Institutes of Health
$139,060 Jul 28, 2026
Ends: Jul 27, 2027
CONTEMPORARIES INC:1108183
75N92E26F00014 · NAICS 561110 Office Administrative Services · Columbia, MD · Offers: 1
CONTEMPORARIES, INC. Department of Health and Human Services
National Institutes of Health
$249,554 Jul 01, 2026
Ends: Jun 30, 2027
SUPPLEMENTAL HEALTHCARE PROVIDERS/ MEDICAL SUPPORT ASSISTANTS
75N98026P00807 · NAICS 561110 Office Administrative Services · Bethesda, MD · Offers: 1
AMERICAS STAFFING PARTNER INC Department of Health and Human Services
National Institutes of Health
$113,429 Jul 01, 2026
Ends: Jul 31, 2026
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Source: USAspending.gov (prime contract awards of $10,000 or more). Values are amounts obligated to date. Recent months can still change as agencies report late.