Irvine-based Premier Business Centers plans to open workspaces for rent in Calabasas later this summer as part of a national expansion, the company announced Tuesday. The provider of executive suites and work places has leased 14,527 square feet at 26565 West Agoura Road in the Corporate Center Calabasas office park. The company will convert the space into 74 private office spaces, two conference rooms, a day office, a kitchen and a reception area. Premier provides internet and phones for clients who rent out the offices starting at 84 square feet. Clients can also rent offices by the hour and book meeting rooms by the hour, day or week. The site will also have a support team. Clients come from real estate office brokers and Craigslist, the company said. Premier said it plans to open late August to mid-September.