Education Conference & EXPO! The Penn Apartment Staff is “On The Job” at the HAA! WHY PENN APARTMENT STAFFING Penn Apartment Staffing provides quality full-time and temporary staffing for the multi-family industry in Austin,Dallas, Fort Worth, Houston and San Antonio, Texas. We specialize in quality candidate staffing for Temp, Temp-to-Hire, Temp Payroll Service and Direct Hire. Your experience will be simple and stress free.