OSO, INC.

SPENCERPORT, NY · UEI CHNSVFKN1NZ6 · CAGE 6QVN6

8(a) ProgramMinority-ownedSmall businessWoman-owned8(a) sole source

SAM.gov registration active · expires January 19, 2027(as of the monthly SAM public extract)

Awarded (5-yr transactions)

Set-aside awards seen

Latest period end

Mar 2026

Largest contract awards

W911PT19P0074$5.7M
JANITORIAL SERVICES, RECYCLE&TRASH
Department of the Army · NAICS 561720 · Apr 2019 – Mar 2022 · official record ↗
W911PT23P0089$4.8M
1 LOT: TO PROVIDE ALL LABOR, MATERIAL, PARTS, AND EQUIPMENT FOR JANITORIAL SERVICES AND PICK UP OF TRASH AND RECYCLING FOR THE WATERVLIET ARSENAL.
Department of the Army · NAICS 561720 · Apr 2023 – Mar 2026 · official record ↗
15B10318CTPZ40001$3.8M
IGF::OT::IGF REPLACE ROOFS (PHASE II) AT FCI BECKLEY.
Federal Prison System / Bureau of Prisons · NAICS 238160 · Sep 2018 – Jan 2023 · official record ↗
15B10319CUPZ70001$3.2M
REPAIR ROOFS PHASE III
Federal Prison System / Bureau of Prisons · NAICS 238160 · Aug 2019 – Jan 2023 · official record ↗
15BFA023C00000001$2.2M
FCC ALLENWOOD - REPLACE ROOFS - 22Z2AJ3
Federal Prison System / Bureau of Prisons · NAICS 238160 · Nov 2022 – May 2023 · official record ↗
15B11319CUCC10001$2.1M
REPLACE LAUNDRY/COMMISSARY ROOFS AT FCI MORGANTOWN
Federal Prison System / Bureau of Prisons · NAICS 238160 · Sep 2019 – Aug 2021 · official record ↗
15B10318CTPZ10001$1.6M
IGF::OT::IGF THE SELECTED CONTRACTOR SHALL PROVIDE ALL MATERIALS LABOR AND EQUIPMENT TO REPAIR ROOFS - PHASE I AT FCI BECKLEY, WEST VIRGINIA.
Federal Prison System / Bureau of Prisons · NAICS 238160 · Dec 2017 – Dec 2020 · official record ↗
15BFTD20CV3X10001$1.6M
FCI FT. DIX - REPLACE ROOFS - PHASE V 2D3X
Federal Prison System / Bureau of Prisons · NAICS 238160 · Aug 2020 – Mar 2021 · official record ↗
15B20319CUP630059$1.5M
FCI DANBURY - UPGRADE STAFF HOUSES - HVAC, CONCRETE WALKWAYS, MOLD REMEDIATION
Federal Prison System / Bureau of Prisons · NAICS 236118 · Sep 2019 – Sep 2020 · official record ↗
W911PT20C0008$1.4M
TO COVER THE COST OF ROOF REMOVAL AND REPLACEMENT ON BUILDING 44, FOR WATERVLIET ARSENAL, NY 12189-4000.
Department of the Army · NAICS 238160 · Jan 2020 – Aug 2020 · official record ↗
47PC0221C0006$1.4M
KEATING 5TH AND 6TH FLOOR CONSTRUCTION
Public Buildings Service · NAICS 236220 · Jul 2021 – Nov 2022 · official record ↗
47PC1120C0004$1.3M
KEATING RETAINING WALL CONSTRUCTION PROJECT ROCHESTER NY
Public Buildings Service · NAICS 236220 · Apr 2020 – May 2021 · official record ↗

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Public records from FPDS (via USAspending.gov) and SAM.gov. Figures reflect harvested award data and may not be complete; verify against the linked official records. Not an endorsement. Company in the data by mistake or wish to update it? Email support@usegovscout.com.