Willis Data Center, Willis, Texas

The Willis Data Center at 606 State Highway 75 in Willis, Montgomery County, Texas, is a small Comcast cable facility, not a large campus: a 5,200-square-foot building for Comcast of Houston, LLC, estimated at $7.5 million, according to its Texas Department of Licensing and Regulation filing. The filing describes a power room, a headend room, a technician control room, a restroom and a vestibule, with no public access.

It is finished and operating: the project was registered on August 20, 2024, construction ran from November 1, 2024 to December 15, 2025, and the state record now shows its accessibility inspection complete.

Larger data centers are drawing more attention elsewhere in Montgomery County. On August 13, 2026, the Conroe City Council adopted rules for large data centers, requiring council approval after a public hearing, proof of water, sewer and electrical capacity, closed-loop cooling, noise limits of 5 decibels above ambient at the property line, and a 300-foot separation from homes, schools and parks. Those rules do not apply to the small Willis building, which is already built and in service; the state licensing filing remains the latest record for it.