◆Grimes County, Texas
Construction timeline
Every milestone from site selection to first tool-in, updated as the site progresses.
2 complete 6 remaining
- 01
Site announced
Terafab selects a 110M sq ft site in Grimes County, Texas, for its terawatt-scale fab campus.
- 02
Permitting and site survey complete
Environmental review, land survey, and local permitting cleared to begin site works.
- 03
Groundbreaking
Earthworks and grading begin across the campus footprint ahead of foundation pours.
- 04
Foundations and utility corridors
Foundation work for the first fab building, alongside power and water utility corridors.
- 05
Structural steel, Building 1
Steel erection begins on the first cleanroom building shell.
- 06
Power substation energized
On-site substation comes online, the first step toward full campus power capacity.
- 07
Cleanroom fit-out begins
Interior cleanroom construction and tool-hookup infrastructure installation starts.
- 08
First tool-in
First fabrication equipment installed in Building 1.