File:Cobleigh Hall - Montana State University - Bozeman, Montana - 2013-07-09.jpg
Cobleigh Hall has had several major renovations in the past decade. In 2004, it was re-roofed ($272,000), the exterior masonry was stabilized and cleaned ($25,000), and labs were renovated and a clean room added ($130,000). Between 2007 and 2008, a SubZero Laboratory was added at a cost of $2 million -- which came from grants from the National Science Foundation, grants from the Murdock Charitable Trust, and engineering student fees and cost-savings from Montana State University. The lab consists of eight walk-in cold rooms and three low-temperature biological chambers. Each of the walk-in rooms is designed for a specific focus, is fully programmable, provides simulated solar and sky radiation, contains a large structural engineering test-bed, a liquid water unit (to mimic water's influential environmental role), specimen storage, space for group work, and a Class 1000 clean room and Class 100 work area. The lab is outfitted with a low-temperature epifluorescence microscope and a temperature controlled computed tomography (CT) scanner. When built, it was considered the best SubZero Lab in the nation.
In 2012, Cobleigh Hall received a $70,000 new roof (again) and a $85,000 new elevator. A $650,000 renovation of the hall is under way as of 2013.
Cobleigh Hall houses the Chemical & Bioengineering, Electrical & Computer Engineering, and Civil Engineering departments. In addition to the SubZero Labo, it also houses a Concrete Lab and a second-floor computer lab.