HVAC QUARTERLY AND MONTHLY PREVENTATIVE MAINTENANCE SERVICES FOR NOAA FLOWER GARDEN BANKS NATIONAL MARINE SANCTUARY IN GALVESTON, TX VENDORS MUST CONTACT DESDA SISSON AT 409-356-0395 OR EMAIL: DESDA.SISSON@NOAA.GOV TO MAKE SITE VISIT APPOINTMENTS. SITE VISIT DAYS: JUNE 22, 2026 THROUGH JUNE 25, 2026 FROM 9:00 AM TO 12:00 PM LOCAL TIME AND JUNE 26, 2026 FROM 12:00 PM TO 3:00 PM LOCAL TIME SITE VISIT LOCATION: FLOWER GARDEN BANKS NMS Building 216, 4700 Avenue U, Galveston, TX 77551 This is a combined synopsis/solicitation for commercial items prepared in accordance with RFO Part 12. This announcement constitutes the only solicitation. Offers are being requested and no other written solicitation will be issued. This solicitation is being issued as a total small business set-aside. The associated NAICS code is 238220. The small business size standard is $19.0M. This combined solicitation/synopsis is for purchase of the following commercial services: Quarterly and monthly preventative maintenance services on new HVAC mechanical equipment Description of requirements is as follows: Please refer to the attached Statement of Work for full technical specifications/requirements. See attached full Combined Synopsis with all terms and conditions which all vendors must be in compliance with to be eligible for award. At a minimum, all quotes should include contact information and CAGE Code.