Michigan Bell Telephone Company, LLC
Detroit, MI Doing business as AT&T Michigan Part of At&T Inc.
- UEI
- HDKJQ19CTWF5
- CAGE
- 3BWQ1, 9RHD6
- Primary NAICS
- 517111 Wired Telecommunications Carriers
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
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Its parent company, At&T Inc., ranks:
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Corporate family
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-
Parent
FYZWKUHGU8W4
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Parent
FYZWKUHGU8W4
- SAM.gov registration date
- Physical address
- 444 Michigan Ave, Detroit, MI 48226, USA
- Website
- att.com
- Founded
- 1876
- Employees
- 100K+
- Estimated annual revenue
- $10B+
- Industry
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- Telecommunication Services
- Wireless Telecommunication Services
- SIC code
- 48 Communications
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | -$54 |
| FY2026 | $26,701 |
| FY2025 | $27,349 |
| FY2024 | $15,528 |
| FY2023 | $31,593 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Health and Human Services | $26,701 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Grant subawards
| Prime recipient | Prime award | Amount | Awarded |
|---|---|---|---|
| Michigan Department Of Labor And Economic Opportunity | 2620B109 | $13,776,879 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Wow! | — | 813990 Other Similar Organizations (except Business, Professional, Labor, and Political Organizations) |
| Surewest Broadband | Mattoon, IL | 517111 Wired Telecommunications Carriers |
| Frontier Communications Holdings, LLC | Norwalk, CT | 517111 Wired Telecommunications Carriers |
| TDS Telecommunications LLC | Madison, WI | 517111 Wired Telecommunications Carriers |
| AT&T Wisconsin | Milwaukee, WI | 517111 Wired Telecommunications Carriers |
About the company
Michigan Bell Telephone Company, LLC, doing business as AT&T Michigan, is a corporate entity registered in the System for Award Management (SAM) since September 30, 2002, with registration valid until February 4, 2026. As a for-profit limited liability company and a child entity, the organization specializes in providing telecommunications services to various federal government agencies. The company operates from its Detroit, Michigan headquarters and focuses on delivering essential communication infrastructure and services across different government sectors.
Based on recent federal contract awards, Michigan Bell Telephone Company, LLC has provided wired and local telecommunication services to multiple federal agencies, including the Indian Health Service, Drug Enforcement Administration, and Air National Guard. The company's contract awards demonstrate a consistent focus on telecommunications infrastructure, with specific projects including white page listings for the Drug Enforcement Administration, local telephone services at Selfridge Air National Guard Base, and wired telecommunication services for the Indian Health Service's Sault Ste. Marie field office. These contracts range in value from $648 to $77,640.60 and have performance periods extending through 2030. None of the identified contracts had specific set-aside designations, indicating the company competes in open procurement processes. The contracts are predominantly purchase orders for communication services, highlighting Michigan Bell Telephone Company, LLC's specialized role in providing essential communication infrastructure to federal government entities.
Quick answers
Is Michigan Bell Telephone Company, LLC registered in SAM.gov?
Yes. Michigan Bell Telephone Company, LLC's SAM.gov registration is active through October 21, 2027.
What are Michigan Bell Telephone Company, LLC's CAGE codes?
Michigan Bell Telephone Company, LLC has 2 CAGE codes: 3BWQ1 and 9RHD6. Its Unique Entity ID (UEI) is HDKJQ19CTWF5.
How much has Michigan Bell Telephone Company, LLC received in federal contracts?
Federal contracts obligated $27,349 to Michigan Bell Telephone Company, LLC in fiscal year 2025 and $101,116 in fiscal years 2023 through 2027.
How does Michigan Bell Telephone Company, LLC rank among federal contractors?
Michigan Bell Telephone Company, LLC's parent company, At&T Inc., ranked #1 in NAICS 517, #3 at the Department of Justice and #3 in NAICS 51 in FY2025.
What is Michigan Bell Telephone Company, LLC's most recent federal award?
Michigan Bell Telephone Company, LLC's most recent federal contract award is Wired telecommunication services for sault ST. Marie field office (75H70525P00059), from Indian Health Service, on September 12, 2025.
On GovTribe
See Michigan Bell Telephone Company, LLC's full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors