Active
Overview
- Legal name
- CHALLENGE UNLIMITED, INC.
- Registered location
- ALTON, IL, USA
- Website
- Company website ↗
- Primary NAICS
- 561720 — Janitorial Services
- Latest award activity
- Sep 1, 2026
Read company summary
CHALLENGE UNLIMITED, INC. is associated with UEI CJBGMA5M25F3 and CAGE 1BXS3 in public federal records. AcornBids currently links 81 prime awards totaling $69.4M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Janitorial Services; All Other Support Services; Landscaping Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 561720 (Janitorial Services). Its public SAM.gov registration lists ALTON, IL, USA.
At a glance
Lifetime prime obligations$69.4M
Prime awards81
Awards with future end dates20
Top-agency concentration95.9%
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 8, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- CHALLENGE UNLIMITED, INC.
- UEI
- CJBGMA5M25F3
- CAGE
- 1BXS3
- Registered address
- 4 EMMIE L KAUS LN, ALTON, IL, 62002, USA
- Registration status
- Active
- Primary NAICS
- 561720 — Janitorial Services
- SAM activation
- Jul 24, 2026
- Initial registration
- Jan 7, 2002
- Entity start
- Aug 27, 1960
- SAM updated
- Jul 24, 2026
- Registration expires
- Jul 23, 2027
- Fiscal year end
- Jun 30
- Place of incorporation
- IL, USA
Research brief
Source facts
- Loaded prime-award records link 81 awards and $69,389,051 in reported obligations to this legal entity. Source
- Recorded awards include Janitorial Services (NAICS 561720); this classification is not proof of every company capability. Source
- An example award describes: THIS IS A TASK ORDER OFF THE BPA FOR THE CARPET CLEANING OF THE SOCIAL SECURITY ADMINISTRATION AT THE JACKSON MISSISSPPI MS0083ZZ. Source
Federal award analysis
Net transaction obligations by federal fiscal period.
Selected transaction obligations$48.3M
Prime contracts
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 81 of 81 selected awards. Select a period to explore its awards.
Funding change
Dated, valued transaction obligations in equal-length adjacent periods; missing records are unknown. Default: last completed federal fiscal year. Percentage is unavailable when the prior period has no positive reported obligations.
| Measure | Reported value |
|---|---|
| Current period | Oct 1, 2025 – Sep 30, 2026 |
| Current obligations | $16.5M |
| Prior period | Oct 1, 2024 – Sep 30, 2025 |
| Prior obligations | $22.3M |
| Change | $-5.7M |
| Growth | -25.7% |
Where the work is performed
AKMEVTNHWAIDMTNDMNWIMINYMAORNVWYSDIAILINOHPANJCTRICAUTCONEMOKYWVVAMDDEAZNMKSARTNNCSCDCOKLAMSALGAHITXFL
State tile map; darker tiles have larger absolute net obligations. Outlined tiles indicate net deobligations. Unshaded tiles have no reported transactions in this selection. Other locations appear in the table.
Agencies
| Category | Period obligations | Awards |
|---|---|---|
| Department of Defense | $45.5M | 51 |
| General Services Administration | $2.0M | 27 |
| Department of Agriculture | $745.9K | 2 |
| Department of Transportation | $65.4K | 1 |
Offices
| Category | Period obligations | Awards |
|---|---|---|
| DEFENSE COMMISSARY AGENCY | $14.5M | 4 |
| FA4407 375 CONS LGC | $10.3M | 9 |
| W6QM MICC FT MCCOY (RC) | $7.8M | 4 |
| NAVFACSYSCOM MID-ATLANTIC | $7.4M | 9 |
| W6QM MICC-FT LEONARD WOOD | $4.1M | 18 |
| PBS FACILITY MANAGEMENT EAST - BRANCH D | $1.6M | 1 |
| IT CONTRACTING DIVISION - PL83 | $1.0M | 2 |
| USDA/RD/CONTRACT OPERATIONS BRANCH | $745.9K | 2 |
| IT CONTRACTING DIVISION - PL84 | $375.6K | 2 |
| PBS FACILITY MANAGEMENT EAST - BRANCH C | $142.4K | 2 |
| PBS R5 ACQUISITION MANAGEMENT DIVISION | $118.7K | 10 |
| PBS PROJECT DELIVERY CENTRAL - BRANCH F | $81.7K | 5 |
| 697DCK REGIONAL ACQUISITIONS SVCS | $65.4K | 1 |
| W071 ENDIST KANSAS CITY | $57.9K | 3 |
| PBS PROJECT DELIVERY CENTRAL - BRANCH D | $19.7K | 1 |
| PBS R4 AMD GULF COAST BRANCH | $14.9K | 2 |
| PBS PROJECT DELIVERY WEST - BRANCH B | $12.3K | 2 |
| PBS PROJECT DELIVERY WEST - BRANCH C | $10.0K | 3 |
| PBS R6 SMALL PROJECTS ACQUISITION ST. LOUIS WEST | $5.0K | 1 |
Naics
| Category | Period obligations | Awards |
|---|---|---|
| 561720 — Janitorial Services | $23.8M | 59 |
| 561990 — All Other Support Services | $14.5M | 4 |
| 561730 — Landscaping Services | $9.2M | 16 |
| 493190 — Other Warehousing and Storage | $745.9K | 2 |
Psc
| Category | Period obligations | Awards |
|---|---|---|
| S201 — Custodial Janitorial Services | $22.8M | 56 |
| S299 — Other Housekeeping Services | $14.5M | 4 |
| S208 — Landscaping/Groundskeeping Services | $9.1M | 14 |
| S216 — Facilities Operations Support Services | $1.0M | 2 |
| S215 — Warehousing and Storage Services | $745.9K | 2 |
| M1EB — OPERATION OF MAINTENANCE BUILDINGS | $39.5K | 1 |
| F099 — Other Natural Resources and Conservation Services | $22.3K | 1 |
| Z1AA — MAINTENANCE OF OFFICE BUILDINGS | $0 | 1 |
Vehicles
| Category | Period obligations | Awards |
|---|---|---|
| Unclassified | $16.8M | 15 |
| FA440723D0004 | $6.6M | 1 |
| W911SA21D3000 | $5.5M | 3 |
| FA440725D0001 | $3.8M | 1 |
| W911S723D0010 | $3.7M | 15 |
| N4008521D0004 | $2.9M | 5 |
| N4008526D0004 | $2.6M | 3 |
| W911SA26DA014 | $2.3M | 1 |
| N4008523D0052 | $1.9M | 1 |
| 47PE0522D0004 | $1.6M | 5 |
| 47PF0023D0015 | $362.4K | 18 |
| W911S726DA005 | $292.2K | 2 |
| FA440725A0001 | $61.8K | 2 |
| 47PG0124D0005 | $9.0K | 3 |
| 47PG0123D0006 | $6.0K | 1 |
| FA440719D0002 | $-120.9K | 5 |
States
Set Asides
| Category | Period obligations | Awards |
|---|---|---|
| Unclassified | $31.4M | 64 |
| NO SET ASIDE USED. | $16.9M | 17 |
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 47PD5226F0472THIS IS A TASK ORDER OFF THE BPA FOR THE CARPET CLEANING OF THE SOCIAL SECURITY ADMINISTRATION AT THE JACKSON MISSISSPPI MS0083ZZ. | General Services Administration | $12.3K | Sep 1, 2026 | Sep 22, 2026 |
| 47PF0025F0841FY26 ABOVE STANDARD SUPERVISOR HOURS WILL BE PERFORMED AT THE STANLEY J. ROSZKOWSKI U.S. COURTHOUSE IN ROCKFORD, IL. | General Services Administration | $3.0K | Oct 1, 2025 | Sep 30, 2027 |
| 47PE5626F0446POTTER STEWART U.S. COURTHOUSE LOCATED AT 100 E 5TH ST. CINCINNATI, OH 45202. POWER WASH BIRD POOP FROM NORTH WINDOW SILLS. | General Services Administration | $5.1K | Aug 27, 2026 | Nov 20, 2026 |
| 47PE5626F0447AWARD FOR PLAZA PLANTING AT THE SEIBERLING FEDERAL BUILDING AND COURTHOUSE IN AKRON, OH | General Services Administration | $24.8K | Aug 21, 2026 | Dec 19, 2026 |
| 47PF0025F0803FY26 SNOW AND ICE REMOVAL SERVICES WILL BE PERFORMED AT THE STANLEY J. ROSZKOWSKI U.S. COURTHOUSE IN ROCKFORD, IL. | General Services Administration | $139.4K | Oct 1, 2025 | Apr 30, 2026 |
| 47PD5226F0064REPAIR THE DOOR HARDWARE SECURITY FOR THE MILITARY ENTRANCE PROCESSING STATION AT 100 WEST CAPITOL STREET JACKSON, MISSISSIPPI. | General Services Administration | $0 | Dec 29, 2025 | Jul 31, 2026 |
| 47PF0025F0883SNOW REMOVAL SERVICES WILL BE PERFORMED AT THE PAUL FINDLEY FEDERAL BUILDING (FB) & U.S. COURTHOUSE (USCH), WILLIAM L. BEATTY FB & USCH, URBANA USCH, AND POTTER STEWART USCH IN… | General Services Administration | $4.2K | Oct 1, 2025 | Apr 30, 2026 |
| 47PD5326F0025VETERANS AFFAIRS SNOW REMOVAL SERVICES AT THE CHARLES PREVEDEL FEDERAL BUILDING, OVERLAND MO. | General Services Administration | $0 | Dec 2, 2025 | Apr 15, 2026 |
| 697DCK23C00117BLV JANITORIAL AND GROUNDS/SNOW REMOVAL: BELLEVILLE( BLV) SSC/RTR BUILDING 1088 & ASR BUILDING 5485 SCOTT AFB, ILLINOIS | Department of Transportation | $65.4K | Mar 14, 2023 | Mar 31, 2028 |
| 47PE5426F0238THE CONTRACTOR SHALL PROVIDE ALL NECESSARY LABOR, MATERIALS, EQUIPMENT, SKILLS AND EXPERTISE TO COMPLETE VARIOUS JANITORIAL PROJECTS AT THE ROSZKOWSKI UNITED STATES COURT HOUSE… | General Services Administration | $19.7K | Jun 24, 2026 | Feb 2, 2027 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jul 24, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Jan 7, 2002 |
| Entity start | Aug 27, 1960 |
| Industry | Reported size status |
|---|---|
| 493110 — General Warehousing and Storage | Not reported |
| 561110 — Office Administrative Services | Not reported |
| 561210 — Facilities Support Services | Not reported |
| 561311 — Employment Placement Agencies | Not reported |
| 561320 — Temporary Help Services | Not reported |
| 561410 — Document Preparation Services | Not reported |
| 561422 — Telemarketing Bureaus and Other Contact Centers | Not reported |
| 561431 — Private Mail Centers | Not reported |
| 561720 — Janitorial Services | Not reported |
| 561730 — Landscaping Services | Not reported |
| 561990 — All Other Support Services | Not reported |
| 623990 — Other Residential Care Facilities | Not reported |
| 624310 — Vocational Rehabilitation Services | Not reported |
| 722310 — Food Service Contractors | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| CHRISTY WILKINS | Government business | Contact method not published | SAM registration | Not available |
| LUKUMANU SODAMADE | Electronic business | Contact method not published | SAM registration | Not available |
| CATHERINE KLOSTERMANN | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 493110 — General Warehousing and Storage
- 561110 — Office Administrative Services
- 561210 — Facilities Support Services
- 561311 — Employment Placement Agencies
- 561320 — Temporary Help Services
- 561410 — Document Preparation Services
- 561422 — Telemarketing Bureaus and Other Contact Centers
- 561431 — Private Mail Centers
- 561720 — Janitorial Services
- 561730 — Landscaping Services
- 561990 — All Other Support Services
- 623990 — Other Residential Care Facilities
- 624310 — Vocational Rehabilitation Services
- 722310 — Food Service Contractors
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
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