Cslope Solutions LLC
Arlington, VA Part of Upslope Advisors Inc.
- UEI
- WUPJAGFZMZG8
- CAGE
- 8PW01
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- NAICS codes registered in SAM.gov
-
- 541611 Administrative Management and General Management Consulting Services Primary
- 238210 Electrical Contractors and Other Wiring Installation Contractors
- 512191 Teleproduction and Other Postproduction Services
- 541330 Engineering Services
- 541370 Surveying and Mapping (except Geophysical) Services
- 541512 Computer Systems Design Services
- 541519 Other Computer Related Services
- 541990 All Other Professional, Scientific, and Technical Services
- Corporate family
-
-
Upslope Advisors Inc.
Parent
GJ52Z9FTCHR6
- Cslope Solutions LLC WUPJAGFZMZG8
-
Upslope Advisors Inc.
Parent
GJ52Z9FTCHR6
- SAM.gov registration date
- Physical address
- 900 N Jacksonville St, Arlington, VA 22205, USA
- Website
- cslopesolutions.com
- Industry
-
- Information Technology
- Software & Services
- Internet Software & Services
- SIC code
- 73 Business Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Arlington national cemetery (ANC) customer care support center (ccsc) | Department of the Army | $0 |
About Cslope Solutions LLC
Cslope Solutions LLC is a SBA-certified 8(a) joint venture headquartered in Arlington, Virginia, specializing in professional services delivery to federal agencies. As a minority-owned and black American-owned small business, Cslope Solutions LLC has established itself as a contractor capable of managing complex customer care and support operations for government entities. The company is registered in SAM.gov through May 27, 2026, and holds an active 8(a) certification that positions it to compete for set-aside opportunities across the federal government.
Cslope Solutions LLC has demonstrated its capabilities through a significant delivery order under the 8(a) STARS III Government-wide Acquisition Contract. In September 2024, the Department of the Army awarded the company a firm-fixed-price delivery order valued at $9.38 million to provide customer care support services at Arlington National Cemetery. This engagement, performed in Arlington, Virginia, encompassed the operation of a customer care support center responsible for administrative and visitor services functions. The contract was ultimately terminated for convenience in November 2025, but the engagement exemplified the company's capacity to manage mission-critical support operations for Department of Defense installations. This delivery order was awarded without set-aside designation despite the company's 8(a) status, reflecting the competitive nature of the STARS III vehicle and the company's qualification to compete across multiple acquisition pathways.
Cslope Solutions LLC currently holds three active federal contract vehicles that position the company to compete for substantial future task order opportunities. The company was awarded a position on the OASIS+ SBA-Certified 8(a) Small Business Multiple Award Contract in January 2026, an Indefinite Delivery/Indefinite Quantity vehicle with a $999.99 billion ceiling value and performance period through January 7, 2031. Additionally, Cslope Solutions LLC was awarded a seat on the OASIS+ Small Business Total Set-Aside IDIQ contract in October 2025, also carrying a $999.99 billion ceiling and extending through October 16, 2030, with a $2,500 minimum contract guarantee and 0.15% contract access fee on all task orders. Both vehicles are administered by the General Services Administration's Federal Acquisition Service and enable the company to compete for task orders across the seven functional service domains including Management and Advisory, Technical and Engineering, Research and Development, Intelligence Services, Environmental Services, Facilities, and Logistics. The company also maintains its position on the 8(a) STARS III Government-wide Acquisition Contract, awarded in February 2022 with a $50 billion ceiling and ultimate completion date of July 1, 2026. These multiple vehicles position Cslope Solutions LLC to pursue a diverse range of federal service delivery opportunities across civilian and defense agencies government-wide.
Contract vehicles
Quick answers
What is Cslope Solutions LLC's UEI?
Cslope Solutions LLC's Unique Entity ID (UEI) in SAM.gov is WUPJAGFZMZG8.
What is Cslope Solutions LLC's CAGE code?
Cslope Solutions LLC's CAGE code is 8PW01.
What is Cslope Solutions LLC's primary NAICS code?
Cslope Solutions LLC's primary NAICS code is 541611 (Administrative Management and General Management Consulting Services).
Where is Cslope Solutions LLC located?
Cslope Solutions LLC's physical address in SAM.gov is 900 N Jacksonville St, Arlington, VA 22205, USA.
Is Cslope Solutions LLC registered in SAM.gov?
Yes. Cslope Solutions LLC's SAM.gov registration is active through March 18, 2027.
Who is Cslope Solutions LLC's parent company?
Cslope Solutions LLC is part of Upslope Advisors Inc.
Which contract vehicles does Cslope Solutions LLC hold?
Cslope Solutions LLC holds a place on 3 federal contract vehicles, including STARS III, OASIS+SB and OASIS+8A.
What is Cslope Solutions LLC's most recent federal award?
Cslope Solutions LLC's most recent federal contract award is Arlington national cemetery (ANC) customer care support center (ccsc) (W519TC24F0525), from Department of the Army, on September 30, 2024.
On GovTribe
See Cslope Solutions LLC's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Funding analysis by agency, NAICS and set-aside
- Similar vendors