AST Plan Review Portal

 ​Online plan submission is now possible

OSFM is now offering online application submittal through our website. The link is here.

This is now the preferred method for submitting aboveground storage tank applications and site plans, though hard copy paper submittals (only one copy) will also be accepted. As before there is no fee required for the OSFM's review or field inspection of aboveground storage tanks. 

All storage tank applications must be accompanied by one copy of site plans showing the location of the proposed tank installation on the property as well as separation distances from buildings, structures, property lines, and other tanks found on the property (including underground storage tanks)

Questions may be forwarded to or to 312-814-8960.