Welcome to Westermann Bolt and Gasket Co.
Westermann Bolt and Gasket Co. is a leading manufacturer and distributor of threaded products used in highway construction, wind energy, tower, mechanical and waterworks piping, residential foundation, commercial tilt wall and construction, plumbing, electrical, automotive / trailer and other OEM applications.

Materials and Coatings
We value the importance of materials and corrosion resistance in today’s quality construction projects, so we offer a full line of traceable domestic or import products that meet AASHTO, ASTM, ANSI/ASME and IFI standards.

Manufacturing Capabilities
Westermann Bolt and Gasket Co. also offers custom manufacturing for your special projects.  Our manufacturing capabilities include cutting, threading, bending, chamfering, punching, drilling and welding.

Give us a call or go to the Products page to see our stock list, find a material or coating specification, or select the right drawing for your special project.