NAICS 561210Facilities Support Services
Size Standard
$47 million
CMMC Level
Level 1–2 (varies by installation)
Key Agencies
DoD, Army, Air Force, Navy
Overview
Establishments primarily engaged in providing operating staff to carry out the complete operations of a client's facility. Defense contracts under this code cover base operations support (BOS), installation management, facility maintenance, and logistics support for military installations worldwide.
Common Contract Types
Contracting Agencies
Frequently Asked Questions
What CMMC level is required for NAICS 561210?
Level 1 is sufficient for most base operations support where contractors handle only FCI. Contracts involving access to installation security plans, force protection data, or facility vulnerability assessments require Level 2.
What is the SBA size standard for NAICS 561210?
The size standard is $47 million in average annual receipts, one of the higher thresholds in the services sector.
What are common base operations support contracts?
Common BOS contracts include custodial services, grounds maintenance, utility management, pest control, snow removal, fire and emergency services, and overall facility management for military bases and installations.
Related NAICS Codes
Related Guides
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