Substitute Teacher Service, Inc. is the foremost locator of substitute teachers, teacher aides, and support personnel in Pennsylvania. At STS, we supply our client school districts with the professional and support personnel they need, when they need them.
Substitute Teacher Service, Inc. is a customer service-based organization, dedicated to providing our clients with a workable, cost-effective solution to their substitute professional and support personnel needs; and to giving exposure to our employees in the many districts we service.
Substitute Teacher Service, Inc. is the largest employer and provider of substitute teachers and paraprofessionals in Pennsylvania. STS currently supplies personnel to over 60 school districts throughout the state.
Our Management Team
The management team of Substitute Teacher Service has over 120 combined years of experience in the temporary industry. Our expertise and recruiting practices in conjunction with employee retention gives us the competitive edge over other staffing agencies.
STS examined the way different school districts handle their need for substitute staffing. We know that if we apply the same principles of recruitment and retention, we can provide a workable, cost-effective solution in supplying school districts with certified/qualified professionals.
Our team consists of business executives, human resources specialists, certified teachers, school district administrators, certified technical experts and many talented professionals who bring the necessary skills to help STS achieve our mission and goals.
What We Do
STS conducts business in the greater Delaware Valley area from it’s headquarters in Aston, Pennsylvania, with branch offices in Lancaster and satellite recruiting offices throughout the state. Our service offices are open 5 days a week, Monday through Friday from 6:00 a.m. until 5:00 p.m.
STS is powered by Aesop.
We can help you! Contact us at 800-357-SUBS (7827)