CSI, L.L.C.
SAM.gov registration status & verification
ActiveExpires in 26 days
Registry identity
Unique Entity ID (UEI)
KECNJB8J5879
CAGE Code
03NA6
Registration status
Active
This entity has an active SAM.gov registration and is eligible to receive federal awards.
Registration expires
2026-08-04
26 days from today.
Registered location
NORTH SIOUX CITY, SD, 57049
Industry classification (NAICS)
Primary NAICS
541512 — Professional, Scientific & Technical Services
238210· Specialty Trade Contractors334111· Computer & Peripheral Equipment Manufacturing518210541330· Professional, Scientific & Technical Services541511· Professional, Scientific & Technical Services541512· Professional, Scientific & Technical Services541513· Professional, Scientific & Technical Services541519· Professional, Scientific & Technical Services541611· Professional, Scientific & Technical Services
Data from the SAM.gov public monthly extract dated 2026-07-05. SAM.gov data is public domain. This is a point-in-time snapshot; for the authoritative live record, confirm at SAM.gov. To check debarment or exclusion status, see the exclusions records on SAM.gov.