±18,236 SF industrial/flex building on ±4.51 acres zoned ML (Light Manufacturing) in Colleyville, TX — an exceptionally rare IOS opportunity in a supply-constrained, high-barrier-to-entry submarket. Property features 6 grade-level doors (three 12'W x 12'6"H, two 13'W x 14'H, one 14'W x 14'H), clear heights up to 18', three access points, a wash bay, covered canopy, and power in the yard. Recently completed improvements include a white-boxed office with new flooring, lighting, ceiling tile, restrooms, and HVAC; LED lighting throughout warehouse and yard; fresh exterior paint; and landscaping along John McCain Rd. Strategically located just 0.3 miles from SH 26 and 3.3 miles from SH 114, with direct proximity to DFW International Airport (8 miles), Southlake (3 miles), Fort Worth (18 miles), and Downtown Dallas (26 miles). Ideal for contractors, fleet operators, equipment storage, or outdoor yard users seeking a turn-key IOS asset in the Mid-Cities corridor.