This is a COMBINED SYNOPSIS/SOLICITATION for commercial items prepared in accordance with format in Subpart 12.6- Streamline Procedures for Evaluation and Solicitation for Commercial Item. This solicitation is issued under authority of FAR 13.5, Simplified Procedures for Certain Commercial Items, and the conduct of the procurement will be in accordance with FAR Parts 12 and 13 or some combination thereof. The solicitation number is 36C256251519 and is issued as a Request for Proposal (RFQ). The proposed contract action is for continuous environmental monitoring system for the Veterans Health Care System of the Ozarks (VHSO) Fayetteville, AR, and surrounding Community Based Outpatient Clinics (CBOCs) for which the Government intends to solicit competitive quotes. Interested contractors may submit quotes, and all eligible quotes must be received prior to the response date listed on Contract Opportunities to be considered by the Government. The NAICS code is 811210 and the size standard is $34 million. This solicitation document and incorporated provisions and clauses are those in effect through Federal Acquisition Circular FAC 2025-05 08/07/2025. RESPONSES ARE DUE Monday, September 23, 2025, by 10:00 a.m. Central Time (CT). Quotes are due electronically to tammie.chaney@va.gov no later than the response date listed on Contract Opportunities. Only electronic quotes will be considered. Phone calls will not be accepted, all question and or concerns must be submitted via email to tammie.chaney@va.gov by 1:00 p.m. (CT) September 19, 2025.