R&J Manufacturing Management Team
Glen A. Ridgway – President
Mark W. Ridgway – Vice President
Jennifer K. Luker – Corporate Secretary
Yvonne I. Swinson – Office Manager
Vanessa A. Rodriguez – Shipping Manager
Business Inquiries
General Inquiries
rj@rjman.com – For all general inquiries
Yvonne Swinson – Leak Test Inquiries
Jennifer Luker – Leak Test Inquiries
Erik Darabos – Connector Design
Mailing Address
R&J Manufacturing Company
3200 Martin Road
Walled Lake, MI 48390-1629
Phone: 248-669-2460
Fax: 248-669-3006