This is a 100% Small Business Set-Aside solicitation for annual alignment and preventative maintenance of a B1030 Air Conditioning Unit 2 (ACU-2) at Edwards Air Force Base. The period of performance is five years, consisting of a base year plus four option years. The contract will be awarded using the Lowest Price Technically Acceptable (LTPA) approach, requiring a technical approach demonstrating capability per the Statement of Work. No specific budget amount is provided in the description. The location for performance is Edwards Air Force Base.