Whisper Rock II LP

Sioux Falls, SD Doing business as Costello Companies

UEI
KJJPWZD4K843
CAGE
8QP11
Primary NAICS
Not on record
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
Entity structure
Partnership or Limited Liability Partnership
SAM.gov registration date
Physical address
7409 Bitterroot Pl, Sioux Falls, SD 57108, USA

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Quick answers

Is Whisper Rock II LP registered in SAM.gov?

Yes. Whisper Rock II LP's SAM.gov registration is active through December 14, 2026.

On GovTribe

See Whisper Rock II LP's full federal record

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