Liz O'Sullivan Architecture, LLC
​a Collaborative Approach to Architectural Specifications

Liz O'Sullivan, AIA, CSI, is a Denver, Colorado architectural construction specifications consultant. Her firm, Liz O'Sullivan Architecture, LLC, a Denver, Colorado firm, is a specifications consulting firm providing architectural construction specifications services. 

Architectural Specifications

L​iz O'Sullivan Architecture, LLC

Phone: 303.619.3740  |  Email: liz@lizosullivanarch.com  |  700 East 9th Avenue, Suite 207  |  Denver, Colorado 80203