Welcome to T & J SERVICES, INC., a professional, friendly and reliable Architectural & Engineering Services in Saint John dedicated to providing high quality Architectural & Engineering Services for commercial and domestic clients throughout Indiana. The T & J SERVICES, INC. offers professional workmanship, competitive prices and high quality service delivered on time and within budget. T & J SERVICES, INC., which is located at Saint John,Indiana, was set-up in 1990.