Northfield Telephone Co
Madison, WI Doing business as TDS Part of TDS Telecommunications LLC
- UEI
- SC8SZLL4LDS9
- CAGE
- 1SE31
- Primary NAICS
- 517111 Wired Telecommunications Carriers
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
- Corporate family
-
-
TDS Telecommunications LLC
Parent
HKFZDHFKVAB9
- Northfield Telephone Co SC8SZLL4LDS9
-
TDS Telecommunications LLC
Parent
HKFZDHFKVAB9
- SAM.gov registration date
- Physical address
- 525 Junction Rd, Madison, WI 53717, USA
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Quick answers
What is Northfield Telephone Co's UEI?
Northfield Telephone Co's Unique Entity ID (UEI) in SAM.gov is SC8SZLL4LDS9.
What is Northfield Telephone Co's CAGE code?
Northfield Telephone Co's CAGE code is 1SE31.
What is Northfield Telephone Co's primary NAICS code?
Northfield Telephone Co's primary NAICS code is 517111 (Wired Telecommunications Carriers).
Where is Northfield Telephone Co located?
Northfield Telephone Co's physical address in SAM.gov is 525 Junction Rd, Madison, WI 53717, USA.
Is Northfield Telephone Co registered in SAM.gov?
Yes. Northfield Telephone Co's SAM.gov registration is active through August 6, 2027.
Who is Northfield Telephone Co's parent company?
Northfield Telephone Co is part of TDS Telecommunications LLC.
On GovTribe
See Northfield Telephone Co's full federal record
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