4000 Tower Rd Caldwell Tanks environmental permit for blast booth replacement
Caldwell Tanks, Inc. is seeking an industrial construction/environmental permit to replace the E1 Wheelabrator blast booth at 4000 Tower Rd. The application was filed on 02/05/2026 with an expiration date listed the same day, and the work supports their Title V operations—think abrasive blasting, metal coating and metal fabrication—so it appears to be a shop equipment upgrade rather than new production.
Source: Accela APCD