List of (Extension Springs) manufacturing facilities
Jackson Spring & Mfg. Co., Inc.
299 Bond St.
Elk Grove Village, Illinois 60007
Telephone: 847-952-8850
Email: rcushing@jacksonspring.com
Website: https://jacksonspring.com/
Products Manufactured:
AAAA Specialties, Inc. – Custom Spring Manufacturing
3030 Huron St
Denver, Colorado 80202
Telephone: 1 303-296-1288
Email: terri@aaaaspecialties.com
Website: https://aaaaspecialties.com/
Products Manufactured:
Superior Spring Company
1260 S Talt Ave
Anaheim, California 92806
Telephone: 1 714-490-0881
Email: ruben@superiorspring.com
Website: https://superiorspring.com/
Products Manufactured: