Please use the forms to the right to submit either a general question or a question about the QPL.

Phone Support:

781-538-6425
Mon-Fri, 9am-5pm EST
For Application Support - Dial 1
For Qualified Product List Inquiries - Dial 1

Email Support:

General Inquiries: info@designlights.org
Application Support: applications@designlights.org
Horticultural Lighting Program Inquires and Application Support:  horticulture@designlights.org

Mailing Address:

10 High Street, Suite 10
Medford, MA 02155