ATC Watertown LLC
Part of American Tower, L.P.
Company facts
- FY2025 rankings
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Its parent company, American Tower Corporation, ranks:
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Corporate family
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Parent
American Tower, L.P.
GKN9QT3J7JG7
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Parent
American Tower, L.P.
GKN9QT3J7JG7
- SAM.gov registration date
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 | $0 |
| FY2026 | $101,310 |
| FY2025 | $132,949 |
| FY2024 | $135,714 |
| FY2023 | $95,702 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Justice | $63,571 | |
| 2 | Department of Homeland Security | $29,191 | |
| 3 | Department of the Treasury | $8,548 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
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About the company
ATC Watertown LLC is a for-profit corporate entity based in Boston, Massachusetts, specializing in telecommunications infrastructure services. Registered in SAM.gov since January 15, 2019, the company provides communication infrastructure solutions primarily to federal law enforcement and government agencies. As a child entity within a larger corporate structure, ATC Watertown LLC focuses on leasing antenna sites and supporting critical communication networks for various federal organizations.
The company has been awarded multiple federal contracts totaling over $600,000, primarily from agencies such as the Drug Enforcement Administration (DEA), Internal Revenue Service (IRS), Treasury Inspector General for Tax Administration (TIGTA), and U.S. Secret Service. Their contract awards consistently involve antenna site leases across multiple locations including Atlanta, Georgia; Bithlo, Florida; Boston, Massachusetts; and Indianapolis, Indiana. The contracts are predominantly firm fixed-price purchase orders or definitive contracts with performance periods ranging from one to four years, with ceiling values between $11,756 and $167,620. None of the contracts have specific set-aside designations, and they uniformly support law enforcement and government communication infrastructure needs. The contracts typically involve leasing communication sites, supporting mission-critical communication networks, and providing telecommunications infrastructure services that enable federal agencies to maintain robust communication capabilities across different geographical regions.
Quick answers
Is ATC Watertown LLC registered in SAM.gov?
ATC Watertown LLC's SAM.gov registration expired on January 30, 2026.
What is ATC Watertown LLC's CAGE code?
ATC Watertown LLC's CAGE code is 89UA5, and its Unique Entity ID (UEI) is LU3HGFYA8XX7.
How much has ATC Watertown LLC received in federal contracts?
Federal contracts obligated $132,949 to ATC Watertown LLC in fiscal year 2025 and $465,674 in fiscal years 2023 through 2027.
How does ATC Watertown LLC rank among federal contractors?
ATC Watertown LLC's parent company, American Tower Corporation, ranked #1 in PSC X1BG, #5 in PSC X1JZ and #9 in PSC X1PZ in FY2025.
What is ATC Watertown LLC's most recent federal award?
ATC Watertown LLC's most recent federal contract award is Antenna site lease (70US0925C70094158), from Secret Service, on October 1, 2025.
On GovTribe
See ATC Watertown LLC's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors