Cliffhangers Inc.
Boston, MA
- UEI
- Z3HPL4KG8AK7
- CAGE
- 3KKQ8
- Primary NAICS
- 561720 Janitorial Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- SAM.gov registration date
- Physical address
- 371 Dorchester Ave b, Boston, MA 02127, USA
- Website
- cliffhangers.com
- Founded
- 2001
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- SIC code
- 73 Business Services
- 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 | $0 |
| FY2026 | $0 |
| FY2025 | $111,666 |
| FY2024 | -$8,591 |
| FY2023 | $105,216 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
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About the company
Cliffhangers Inc. is a for-profit corporate entity registered in SAM.gov since October 17, 2003, with its base of operations located at 371 Dorchester Ave b in Boston, Massachusetts. The company specializes in providing professional window washing and building restoration services primarily to federal government agencies, with a specific focus on maintaining federal facilities in the Boston metropolitan area. Cliffhangers Inc. has demonstrated a consistent capability to deliver high-quality window cleaning services for various federal buildings, maintaining a specialized niche in facility maintenance for government infrastructure.
The company has been awarded multiple federal contract task orders exclusively through the General Services Administration (GSA) Public Buildings Service Region 1, specifically focused on window washing services for prominent federal buildings in Boston. These contracts have included services for the John F. Kennedy Federal Building, the Thomas P. O'Neill Jr. Federal Building, the John W. McCormack Post Office and Courthouse, and the Williams Coast Guard Building. Each contract has been a firm fixed-price Blanket Purchase Agreement (BPA) call, with contract values ranging from $44,101 to $111,666, and no specific small business or disadvantaged business set-aside designations. The contracts are uniformly structured to provide comprehensive interior and exterior window washing services, adhering to Occupational Safety and Health Administration (OSHA) and American National Standards Institute (ANSI) guidelines.
Cliffhangers Inc. holds a multiple-award Blanket Purchase Agreement with GSA Public Buildings Service Region 1, valued at $500,000, with a performance period extending through May 16, 2026. This overarching contract serves as the primary vehicle for delivering window washing services across federal facilities in Boston. To date, the company has been awarded task orders totaling approximately $247,357 under this BPA, demonstrating a consistent and reliable service relationship with the federal government. The contract allows for flexible, as-needed window cleaning services, enabling Cliffhangers Inc. to respond efficiently to the maintenance requirements of various federal buildings in the Boston area.
Quick answers
Is Cliffhangers Inc. registered in SAM.gov?
Yes. Cliffhangers Inc.'s SAM.gov registration is active through December 22, 2026.
How much has Cliffhangers Inc. received in federal contracts?
Federal contracts obligated $111,666 to Cliffhangers Inc. in fiscal year 2025 and $208,291 in fiscal years 2023 through 2027.
What is Cliffhangers Inc.'s most recent federal award?
Cliffhangers Inc.'s most recent federal contract award is Boston window washing services option year 4 in boston, MA (47PB0025F0313), from Region 1 (PBS), on July 11, 2025.
On GovTribe
See Cliffhangers Inc.'s full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors