NAICS 561110 — OFFICE ADMINISTRATIVE SERVICES
Federal contract awards classified under NAICS code 561110 (OFFICE ADMINISTRATIVE SERVICES) cover 416 unique federal contracts (470 total action records) from USASpending.gov. The top contractors, awarding agencies, and geographic concentration below are aggregated from the highest-value awards in this market — the right view for sizing competition and identifying incumbents.
Top Contractors in NAICS 561110
Largest recipients of federal contract dollars in this NAICS code (ranked by total obligated value). These are the incumbent competitors to know if you sell into this market.
| Contractor | Awards | Total Obligated |
|---|---|---|
| ITC FEDERAL, LLC | 2 | $201.7M |
| AGILE DECISION SCIENCES, LLC | 7 | $168.4M |
| KONIAG BRILLIENT, LLC | 1 | $102.8M |
| SCIOLEX CORPORATION | 1 | $81.7M |
| LMI CONSULTING, LLC | 2 | $64.0M |
| FEDERAL STAFFING RESOURCES, LLC | 1 | $51.2M |
| BOWHEAD MARINE SUPPORT SERVICES LLC | 2 | $41.9M |
| KENT CAMPA & KATE INC | 8 | $25.9M |
| TECHOP SOLUTIONS INTERNATIONAL, INC. | 2 | $21.9M |
| FURY SOLUTIONS LLC | 3 | $19.0M |
Top Awarding Agencies
Federal agencies that obligate the most spending in NAICS 561110. Click any agency to see its full contract portfolio, top contractors, and sub-agencies.
| Agency | Awards | Total Obligated |
|---|---|---|
| Department of Homeland Security | 35 | $511.2M |
| Department of Defense | 96 | $266.3M |
| National Aeronautics and Space Administration | 19 | $214.4M |
| Department of Transportation | 34 | $49.5M |
| Department of Energy | 16 | $44.4M |
| Department of Health and Human Services | 33 | $36.5M |
| Department of State | 38 | $32.5M |
| Department of Justice | 23 | $22.5M |
| Department of the Treasury | 30 | $19.3M |
| General Services Administration | 41 | $15.0M |
Geographic Concentration
States where NAICS 561110 contract work is performed, ranked by total obligated value. Useful for sizing the local market and identifying state-level competitors.
| State | Awards | Total Obligated |
|---|---|---|
| DC | 81 | $552.6M |
| VA | 39 | $112.3M |
| MO | 6 | $109.4M |
| MD | 38 | $75.8M |
| CO | 15 | $73.0M |
| WA | 11 | $68.1M |
| TX | 10 | $62.5M |
| NM | 11 | $26.1M |
| TN | 5 | $23.1M |
| CA | 9 | $18.6M |
Most Recent Awards
ALEXTON INCORPORATED
8(A) DIRECT AWARD TO ALEXTON INCORPORATED FOR ADMINISTRATIVE SUPPORT SERVICES PERIOD OF PERFORMANCE 03/16/2024 TO 11/15/2027 REQ 24MA000 SUBJECT TO AVAILABILITY OF FUNDS
LOGZONE INC
FACILITIES OPERATIONS STAFFING FOR STATION 135
WESTERN DOOR FEDERAL, LLC
FILE CLERK - ADMIN SUPPORT SERVICES, BLM NEVADA STATE OFFICE
LIVING INVIGORATING VALUABLE EXPERIENCES, LLC (LIVE)
FEDERAL SUPPLY SCHEDULE CONTRACT
CAS CONSULTANTS, INC.
EO14042 THIS CONTRACT INCLUDES THE FEDERAL ACQUISITION REGULATION (FAR) CLAUSE 52.223-99 ENSURING ADEQUATE COVID-19 SAFETY PROTOCOLS FOR FEDERAL CONTRACTORS - FEDERAL SUPPLY SCHEDULE CONTRACT
All Unique Contracts in NAICS 561110
Showing 416 unique contracts (one entry per PIID, deduped from modifications) sorted by total dollars obligated.
REDISHRED ACQUISITION INC
SHREDDING SERVICES DUE TO TERMITE INFESTATION.
CRAFFORD, ALICE
DATA RESEARCH AND ENTRY FOR VOLCANOES OF THE WORLD DATABASE.
JP LOGISTICS & CONSULTING, LLC
CAC AND DEERS SERVICES
STRONGBOW STRATEGIES LLC
MMAC ADMIN SUPPORT SERVICES
INTEGRATED SYSTEMS SOLUTIONS, INC.
ADMINISTRATIVE SERVICES
SMITHERS QUALITY ASSESSMENTS, INC.
ISO AUDITS FOR FPI EL RENO, OK
MISCELLANEOUS FOREIGN AWARDEES
EXPENDABLES SUPPLIES REPLENISHMENT - HYGIENE SUPPLIES
ADA S. MCKINLEY COMMUNITY SERVICES, INC.
IGF::OT::IGF FOR OTHER FUNCTIONS MAIL SERVICES
EMPIRE HOSPITALITY LLC
FORT JACKSON MEPS APPLICANT MANAGEMENT SERVICES (AMS)
MISCELLANEOUS FOREIGN AWARDEES
CODEL JOYCE , AIRPORT EXPEDITING SERVICES
PBG FEDSYNC JV LLC
INTERAGENCY ADVANCED POWER GROUP ADMINISTRATIVE SUPPORT OVERTIME AND TRAVEL.
MISCELLANEOUS FOREIGN AWARDEES
BPA SETUP FOR ONLINE POSTING
DAETA INTERNATIONAL TRADING
EXPENDABLES SUPPLIES REPLENISHMENT - ICASS TONERS
BIMEX SERVICES CC
GSO PROPERTY UNIFORMS 2025
MISCELLANEOUS FOREIGN AWARDEES
INCOMING/OUTGOING POUCH/DPO
MISCELLANEOUS FOREIGN AWARDEES
PR15594346 INCOMING/OUTGOING POUCH/DPO OCT. 2025
WIRE2NET LLC
NATIONAL DIVERSITY INTERNSHIP PROGRAM - SPRING SEMESTER FY24
MISCELLANEOUS FOREIGN AWARDEES
INCOMING/OUTGOING POUCH/DPO JUL. 2025 - SEP. 2025
LANDMARK ASSOCIATES INC
HUMAN TRANSCRIPTION SERVICES FOR LANDSCAPE LEVEL FOREST RESTORATION PROJECTS
WIRE2NET LLC
NATIONAL DIVERSITY INTERNSHIP PROGRAM FALL SEMESTER FY22
OLGOONIK WORLDWIDE SERVICES LLC
MISSION CRITICAL - APPREHENDING FUGITIVES FY26-OIO/FFO: BOGOTA CONTRACTOR (LN) CF: APC-FY26-000038
REDISHRED ACQUISITION INC
ON-SITE DOCUMENT DESTRUCTION SERVICES (11 CONTAINERS, 4 TIMES A YEAR MINIMUM SERVICE) $26.65 PER CONTAINER PER SERVICE.
MISCELLANEOUS FOREIGN AWARDEES
2026-2027 EMBASSY BRAZZAVILLE DESK PHONE CONTRACT
MISCELLANEOUS FOREIGN AWARDEES
CLEANING SERVICE FOR MAKE READIES - SALAVAGEM
MISCELLANEOUS FOREIGN AWARDEES
BPA - CLEANING SERVICE FOR MAKE READIES - SETELIMA