Replace 2 Air Handling Units at the National Agricultural Library

The United States Department of Agriculture (USDA) is seeking quotations for replacing two existing Air Handling Units at the National Agricultural Library, located at 10301 Baltimore Ave, Beltsville, MD 20705. This acquisition is set-aside for small business concerns, and the applicable North American Industry Classification Standard Code is 238220 Plumbing, Heating, and Air Conditioning Contractors. The small business size standard is $19M. • The project requires a mandatory site visit to be technically acceptable. • Questions must be submitted via email to [email protected] and are due no later than April 21, 2026, at 5:00 PM EST. • All responses will be posted on sam.gov as an attachment under the solicitation. • The solicitation is open to all responsible sources, and the agency will consider all quotations received.