Contact

Corporate Headquarters

• 40 Daniel St.
• Farmingdale, NY 11735
• Tel: (631) 454-1766
• Fax: (631) 454-1779
• info@kosterindustries.com

Boston Office

• 26 Chestnut St., Suite 2-I
• Andover, MA 01810
• Tel: (978) 474-4442
• Fax: (978) 474-4673
• info@kosterindustries.com

Corporate Officers

• Russell M. Koster
• Chief Executive Officer
• Tel: (631) 454-1766
• russell@kosterindustries.com

• Randy Koster
• President
• Tel: (631) 454-1766
• randy@kosterindustries.com

• William A. Davidson
• President Appraisal Division
• Tel: (978) 474-4442
• bill@kosterindustries.com