The U.S. Army Corps of Engineers seeks to lease 1,500 to 2,500 square feet of Class A or B office or retail space in McAllen, Texas, specifically within the 78504 zip code. The space must comply with federal, state, and local ordinances, meet Department of Defense force protection standards, and not be located in a 100-year flood plain. The intended lease is an initial one-year term with four one-year renewal options, and the space must be fully built-out and ready for occupancy by August 30, 2026. Expressions of interest must include building details, floor plans, photos, exact square footage measurements, and the fully serviced rental rate per square foot. Submissions are due by 5:00 PM CST on August 16, 2026, and should be sent to Mark Hansen at the U.S. Army Corps of Engineers in Fort Worth, Texas.