Company Profile

O'Brien Industrial Holdings

Operates four Christy Companies, including Christy Minerals, Christy Refractories, Christy Catalytics and Christy Industrial Services.

Company Information
Industry
Manufacturing
Location
St Louis, Missouri
Leadership
Brian Osborne
Year Founded
2004
Company Size
51-200 employees
Inc. Honors
Inc. 5000
No. 4967 (2015), No. 4158 (2009), No. 3453 (2007)