Substitute Teacher Service, Inc.
The Leader in Educational Support Personnel
1-800-357-SUBS
Our Current Client School Districts
STS customers know the importance of having a reliable service to take care of the substitute teacher needs. Here is how a few of our customers rate us:
"We felt that by going with STS we would lose control of which substitutes would be in our buildings. But STS allows principals and teachers to request specific substitutes." — Superintendent of Schools
"We can count on STS to provide qualified personnel to meet our needs. They handle all of the payroll and HR functions and concerns of the staff they provide." — Director of Human Resources
We service school districts and charter schools in the following counties:
Berks County, PA
Reading School District
Chester County, PA
Avon Grove Charter School
Downingtown Area School District
Oxford Area School District
Phoenixville Area School District
Unionville-Chadds Ford School District
Dauphin County, PA
Harrisburg School District
Milton Hershey School
Susquehanna Township School District
Sylvan Heights Science Charter School
Delaware County, PA
Chichester School District
Garnet Valley School District
Marple-Newtown School District
Rose Tree-Media School District
Upper Darby School District
Wallingford-Swarthmore School District
William Penn School District
Delaware State
Red Clay Consolidated School District
Lancaster County, PA
Columbia Borough School District
Donegal School District
Elanco School District
Elizabethtown Area School District
Manheim Township School District
Pequea Valley School District
School District of Lancaster
Solanco School District
Montgomery County, PA
Hatboro-Horsham School District
Methacton School District
Perkiomen Valley School District
Upper Moreland Township School District
York County, PA
School District of the City of York