Inside Self-Storage (ISS) has opened the voting for its 2013 Best of Business reader-choice poll, in which self-storage professionals identify their favorite product and service suppliers in more than 30 categories. Categories include Best Customer Service, Most Innovative Product, Best Builder, Best Marketing Services, Best Finance Company and many others. Voting takes place at www.insideselfstorage.com/vote through June 30.

Participants can vote one time in as many categories as they wish. They must verify their e-mail address before they are allowed to vote.

The results of this year's campaign will be published on the ISS website on Sept. 1. The winners will be featured in the November edition of ISS magazine. They will also be honored during a ceremony at the Inside Self-Storage World Expo in Las Vegas, March 31-April 2, 2014.

The winners of the ISS 2011 and 2012 Best of Business campaigns can be viewed at www.insideselfstorage.com/best-of-business/index.aspx.

For more than 20 years, ISS has provided informational resources to self-storage owners, managers, developers and investors. Its educational offerings include a monthly magazine, annual conferences and tradeshows, an extensive website, an education institute, an online store, and Self-Storage Talk, the industrys largest online community.