UNITED SITE SERVICES OF MISSISSIPPI, LLC (MA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $334.46K
- $334,458under this UEI
- FY2026 obligations
- -$6.21K†
- -$6,214Provisional
- Awards and orders
- 23
- with positive net obligations4 IDV vehicles held
- Latest action
- Aug 6, 2026
- SAM.gov registration
- Active
- Registration expiration date Oct 27, 2026
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Sep 16, 2005 (21 years)
- Location
- Westborough, MA
- State of incorporation
- Mississippi
- Website
- unitedsiteservices.com
† FY2026 obligations (provisional; DoD awards signed after Jul 26, 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 26, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI QDNTL3MWSAN3. 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: -$6,214 (de-obligation) (provisional)
- FY2025: $7,247
- FY2024: $13,287
- FY2023: $50,324
- FY2022: $34,009
- FY2021: $2,903
- FY2020: $7,917
- FY2016: $6,375
Show all 15 yearsEarlier years (FY2008–FY2014)
- FY2014: -$11,057 (de-obligation)
- FY2013: $43,988
- FY2012: $38,830
- FY2011: $24,850
- FY2010: $45,190
- FY2009: $7,412
- FY2008: $69,397
Total across 15 fiscal years: $334,458
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Defense$246,223, 73.6%
- Department of Homeland Security$88,234, 26.4%
Top awarding sub-agencies
- Department of the Air Force$163,439, 48.9%
- Federal Emergency Management Agency$74,061, 22.1%
- Department of the Navy$58,214, 17.4%
- Department of the Army$24,570, 7.3%
- U.S. Customs and Border Protection$14,174, 4.2%
Top NAICS by obligations
- 562991Septic tank and related services$205,444, 61.4%
- 562111Solid waste collection$74,061, 22.1%
- 488190Other support activities for air transportation$45,780, 13.7%
Top product and service codes by obligations
- S222Waste treatment and storage$113,361, 33.9%
- 4540Waste disposal equipment$74,061, 22.1%
- W085Lease or rental of equipment- toiletries$58,473, 17.5%
- R499Other professional services$28,700, 8.6%
- S205Trash/garbage collection$28,209, 8.4%
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
- 70FBR622P00000099Purchase orderDepartment of Homeland SecurityFederal Emergency Management AgencyLatest action
- 70FBR623P00000116Purchase orderDepartment of Homeland SecurityFederal Emergency Management AgencyLatest action
- N0018923P0067Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- 70FBR622P00000131Purchase orderDepartment of Homeland SecurityFederal Emergency Management AgencyLatest action
- 70B03C21P00000073Purchase orderDepartment of Homeland SecurityU.S. Customs and Border ProtectionLatest action
- 70B03C20P00000250Purchase orderDepartment of Homeland SecurityU.S. Customs and Border ProtectionLatest action
- HSBP1015A00025Blanket purchase agreement (BPA)VehicleDepartment of Homeland SecurityU.S. Customs and Border ProtectionLatest action
- W9127Q16P0043Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- FA301013PR002PoDepartment of DefenseDepartment of the Air ForceLatest action
- HSBP1013A00018Blanket purchase agreement (BPA)VehicleDepartment of Homeland SecurityU.S. Customs and Border ProtectionLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for UNITED SITE SERVICES OF MISSISSIPPI, LLC 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 ROAD
WESTBOROUGH, MA, 01581
USA
Government Business Contact
ANGELA L FLEMING
GOVERNMENTAL CONTRACT SPECIALIST-GSA
118 FLANDERS ROAD
SUITE 1000
WESTBOROUGH, MA, 01581
USA
Electronic Business Contact
Angela L. Fleming
Governmental Contract Specialist-GSA
118 Flanders Road
Suite 1000
Westborough, MA, 01581
USA
Government Business Alternate Contact
ANGELA L FLEMING
GOVERNMENTAL CONTRACT SPECIALIST-GSA
118 FLANDERS ROAD
SUITE 1000
WESTBOROUGH, MA, 01581
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
UNITED SITE SERVICES OF MISSISSIPPI, LLC 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
Other contractors in Massachusetts with primary NAICS 562991
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- Hall Pump Sales & Service CorpHarvard, MA
- United Site Services of Colorado, IncWestborough, MA