Contact UsYour satisfaction is a top priority at Blackstone Industries, LLC, Olson’s parent company.We appreciate you taking the time to contact us. Reach us by email, mail, phone, fax or fill out the form below. Emailcustomerservice@blackstoneind.com Phone800-272-2885 or 203-792-8622Monday through Friday8:00 am – 5:00 pm (ET) Fax203-796-7861Fax your inquiry 24 hours a day Our mailing address:Blackstone Industries, LLC16 Stony Hill RoadBethel, CT 06801 First Name Last Name Email Message Send