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OSO, INC.

UEI: CHNSVFKN1NZ6CAGE: 6QVN6

OSO, INC. is a federal contractor, registered under UEI CHNSVFKN1NZ6 and CAGE code 6QVN6. It has been awarded $44,017,384 in federal contracts. Primary work spans Roofing Contractors, Janitorial Services, and Commercial and Institutional Building Construction. Top awarding agencies include Department Of Justice, Department Of Defense, and General Services Administration.

Contact Information

Registration and classification details

Registration

UEI Code

CHNSVFKN1NZ6

CAGE Code

6QVN6

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit Organization

NAICS Codes

236118Residential Remodelers
236220Commercial and Institutional Building Construction(Primary)
237310Highway, Street, and Bridge Construction
237990Other Heavy and Civil Engineering Construction
238160Roofing Contractors
+12 more

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

OSO, INC. specializes in comprehensive janitorial and facility support services for federal installations, delivering full-scope cleaning, waste removal, and recycling logistics under government contract. Their technical expertise includes adherence to federal sanitation standards, hazardous materia...

OSO, INC. specializes in comprehensive janitorial and facility support services for federal installations, delivering full-scope cleaning, waste removal, and recycling logistics under government contract. Their technical expertise includes adherence to federal sanitation standards, hazardous material handling protocols, and the deployment of industrial-grade equipment for large-scale facility maintenance. The company demonstrates proficiency in managing labor-intensive custodial operations across sensitive military environments, ensuring compliance with DoD environmental and safety regulations. Key differentiators include reliable, mission-critical service delivery with attention to detail in high-security installations, consistent scheduling, and integrated waste stream management for recyclables and general refuse. OSO, INC. has established a track record of performance with the Department of Defense, specifically supporting installations such as the Watervliet Arsenal. Their work involves routine and deep-cleaning of operational spaces, trash and recycling collection, and coordination with base logistics teams to maintain sanitary conditions critical to military readiness. This reflects a focused, mission-aligned relationship with DoD facilities where cleanliness and regulatory compliance directly impact operational continuity and personnel health. The contractor’s primary industry focus is janitorial services under NAICS 561720, which encompasses custodial, sanitation, and waste management functions for government-owned infrastructure. They operate within the federal facility services vertical, serving defense and public infrastructure sites that require disciplined, regulated cleaning protocols. Their market positioning is that of a niche provider delivering essential, non-discretionary facility support services in secure, high-availability environments. OSO, INC. is a small business structured as a 2L entity, headquartered in Spencerport, New York. The company holds no formal government certifications but maintains a localized presence in the Northeast, positioning itself as a responsive, on-site provider for federal facility needs in the region. Their business model emphasizes operational reliability and service consistency over scale, targeting mission-critical maintenance contracts where precision and dependability are paramount.

Key Performance Metrics

Awards Count

82

All time

Active

0

Currently performing

Completed

82

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency
Awards by Agency Over Time
Awards by Place of Performance

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NAICS: 238220
New
WOJC - Multi-Building Plumbing Leak Repair Project
Solicitation # WOJC – Multi-Building Plumbing Leak Repair Project
Education and Training Resources is seeking quotes for a multi-building plumbing leak repair subcontracting project at the Westover Job Corps Center in Chicopee, Massachusetts. The scope of work includes replacing leaking shower P-trap drain pipes in Harris Hall Dormitory, as well as heat pipe section replacements in King Hall and the Administration Building. All work must be performed using new, commercial-quality materials that comply with ASTM, ASME, and Massachusetts State Plumbing Codes. Contractors are required to perform hydrostatic or operational leak testing and provide a signed punch list and warranty upon completion. The project is set aside for various small business categories, including woman-owned, veteran-owned, and HUBZone certified firms. Interested bidders must submit a completed bid sheet with a detailed cost breakdown, a proposed service schedule, and proof of Massachusetts licensing and credentials. Required documentation includes a W-9, SAM.gov UEI number, active registration confirmation, certificates of insurance, and a signed Vendor Acknowledgement form. Bids must be submitted by October 30, 2026, and must remain valid for at least 60 days. Award selection is at the sole discretion of ETR and is not based solely on the lowest bid. The contract incorporates several federal regulations, including the Davis-Bacon Act and Service Contract Act for prevailing wages, as well as specific bonding requirements for projects exceeding 35,000 dollars.
Westover Job Corps Center

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