586-757- 4100 sales@darlingbolt.com

Who is Darling?

Since 1958 Darling Bolt Company has been America’s fastener specialist with corporate offices in Warren, Michigan. Darling has built a reputation on having the large and special fasteners on the shelf to service your immediate needs. Our growth and leadership in the fastener industry is the result of maintaining a multi-million dollar inventory of the highest quality fasteners available.

Dale Holl, the founder of Darling Bolt Company, was a visionary in the industry and his contributions to the field of fastener technology will be remembered for years to come. He started the company with a small team and a big dream, and through his hard work, determination, and leadership, he turned it into a successful and respected business. His passing is a great loss to the company and to the fastener industry as a whole. The company and its employees will continue to honor his legacy by maintaining the high standards and quality he set for Darling Bolt Company.

To service a nationwide market, we have extended our delivery capabilities throughout the country with strategically located warehouse facilities. Each of these outlets maintain an extensive inventory to help reduce increasing shipping cost and expedite delivery.

Satisfied customers equate the Darling name with larger product and fast deliveries. However our inventory is equally extensive in the full range of standards as well as specials in most product categories. Complete product catalogs of special and standard sizes maintained in stock are available at your nearest distribution center.


Contact Us

P.O. Box 2035, 2941 E. 10 Mile Rd.
Main Branch – Warren, MI 48090-2035

Email: sales@darlingbolt.com
Phone: 586-757- 4100
Phone: 1-800-882-0747
FAX: 586-757-1555

11023 Forest Place
Santa Fe Springs, California 90670
Phone: 562-946-1458
FAX: 562-946-3268

1915 Turning Basin Dr., #506
Houston, Texas 77029
Phone: 713-673-3971
FAX: 713-672-6642