# SAM #612675548

DISA sole-source bridge contract for headquarters Base Operations Support

**Buyer:** DEFENSE INFORMATION SYSTEMS AGENCY
**Posted:** October 16, 2026
**Respond By:** October 31, 2026
**Identifier:** 612675548
**NAICS:** 561210, 561720, 561730, 561790, 562111

DISA plans to award GCR-DEAN LLC a sole-source bridge contract for Base Operations Support at DISA headquarters facilities.
- **Agency and contracting office:** Defense Information Systems Agency (DISA), through the Defense Information Technology Contracting Organization.
- **Procurement approach:** Notice of intent to make a sole-source bridge award to GCR-DEAN LLC. The initial notice identifies the procurement as an SBA set-aside.
- **Services:** Preventative and service-call maintenance for buildings, building components, and internal and external systems and equipment; custodial services; refuse collection and recycling; grounds maintenance; pavement sweeping; and snow removal.
- **Contract reference:** HC104721F0021.
- **Period of performance:** November 2, 2026, through May 1, 2027.
- **Not specified in the provided information:** Contract value, quantities, part numbers, and detailed service-level requirements.

### Description

<p>Notice of Intent to Sole Source BOS Bridge.</p>

[View original listing](https://sam.gov/opp/9367a638d74540bf89fdff2810728841/view)