UNITED SITE SERVICES OF CALIFORNIA INC (MA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $3.08M
- $3,082,693under this UEI
- FY2026 obligations
- $53.75K†
- $53,755Provisional
- Awards and orders
- 59
- with positive net obligations
- Latest action
- Sep 18, 2026
- SAM.gov registration
- Active
- Registration expiration date Oct 27, 2026
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Dec 4, 2004 (21 years)
- Location
- Westborough, MA
- State of incorporation
- California
† FY2026 obligations (provisional; DoD awards signed after Jul 28, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 28, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI M593TPGY15C3. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2008. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2026: $53,755 (provisional)
- FY2025: $230,298
- FY2024: $94,817
- FY2023: $324,496
- FY2022: $212,869
- FY2021: $1,458,535
- FY2020: $212,700
- FY2019: $57,803
Show all 18 yearsEarlier years (FY2008–FY2018)
- FY2018: $182,925
- FY2017: $68,872
- FY2016: $54,507
- FY2015: $48,269
- FY2014: $16,748
- FY2013: $24,200
- FY2012: $13,108
- FY2011: $24,921
- FY2010: $2,902
- FY2008: $970
Total across 18 fiscal years: $3,082,693
Top awarding agencies
- Department of Defense$1,012,067, 32.8%
- Department of Agriculture$871,568, 28.3%
- Department of Health and Human Services$419,869, 13.6%
- Department of the Interior$403,781, 13.1%
- Department of Veterans Affairs$349,506, 11.3%
Top awarding sub-agencies
- Forest Service$871,568, 28.3%
- Department of the Army$834,384, 27.1%
- Administration for Children and Families$419,869, 13.6%
- Department of Veterans Affairs$349,506, 11.3%
- National Park Service$310,111, 10.1%
Top NAICS by obligations
- 562991Septic tank and related services$1,915,368, 62.1%
- 562119Other waste collection$482,701, 15.7%
- 624230Emergency and other relief services$419,869, 13.6%
- 115310Support activities for forestry$204,426, 6.6%
Top product and service codes by obligations
- S222Housekeeping- waste treatment/storage$1,000,071, 32.4%
- W085Lease or rental of equipment- toiletries$714,253, 23.2%
- R429Support- professional: emergency response/disaster planning/preparedness support$419,869, 13.6%
- S216Housekeeping- facilities operations support$296,418, 9.6%
- S299Housekeeping- other$246,845, 8.0%
Capabilities
SBA certifications
No certification in the SBA profile data.
Product and service codes (PSC)
- 5660FENCING, FENCES, GATES AND COMPONENTS
- W085LEASE OR RENTAL OF EQUIPMENT- TOILETRIES
- W099LEASE OR RENTAL OF EQUIPMENT- MISCELLANEOUS
Contracts
Latest awards and orders
- 36C26223C0080Definitive contractDepartment of Veterans AffairsLatest action
- 70FBR918P00000079Purchase orderDepartment of Homeland SecurityFederal Emergency Management AgencyLatest action
- 140P8426P0053Purchase orderDepartment of the InteriorNational Park ServiceLatest action
- N0018924P0132Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- W912P721P0012Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- SP330026P0141Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- SP330025P0090Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- SP330025P0666Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- W9123821P0003Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- 127EAT21C0002Definitive contractDepartment of AgricultureForest ServiceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for UNITED SITE SERVICES OF CALIFORNIA INC lists a physical address and a separate mailing address, along with 3 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
118 FLANDERS RD STE 1000
WESTBOROUGH, MA, 01581
USA
Mailing Address
118 FLANDERS RD STE 1000
WESTBOROUGH, MA, 01581
USA
Government Business Contact
ANGELA L FLEMING
GOVERNMENTAL CONTRACT SPECIALIST-GSA
118 FLANDERS RD.
SUITE 1000
WESTBOROUGH, MA, 01581
USA
Electronic Business Contact
Angela L. Fleming
Governmental Contract Specialist-GSA
118 Flanders Rd.
Suite 1000
WESTBOROUGH, MA, 01581
USA
Government Business Alternate Contact
ANGELA L FLEMING
GOVERNMENTAL CONTRACT SPECIALIST-GSA
118 FLANDERS RD.
SUITE 1000
WESTBOROUGH, MA, 01581
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
UNITED SITE SERVICES OF CALIFORNIA INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires October 27, 2026.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Registered for disaster relief contracting — Nationwide
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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