Meeting rooms available for conferences or product seminars. Special fabrications are our specialty at Beltservice. Cleating Department, St. Louis, Missouri. Main Bay, Slitting Department, St. Louis, Missouri. Power Turn Belting Department, St. Louis, Missouri. Family-owned and operated, (L to R): Tom Acker, Dick Engelsmann, Ken Engelsmann. Food grade specialty belting. Beltservice continuously stocks more than 325 of the most popular flat belt specifications in its 288,000 square foot St. Louis facility. ©Beltservice Corporation – No part of this publication may be reproduced in any form without permission in writing from Beltservice Corporation. Light duty belting is fabricated in this bright, clean environment. Our Beltwall Division is the largest manufacturer of corrugated sidewall belting in North America. Beltservice provides modern office and plant facilities for its employees.