Customer Support
Corporate Headquarters
Holophane
Granville Business Park
Building A
3825 Columbus Rd
Granville, Ohio 43023
View on Google Maps
Main Office:
Office: 866-759-1577
Fax: 866-637-7069
Human Resources:
Office: 866-759-1577
Fax: 866-775-9323
Customer Service & Support
Holophane
Granville Business Park
Building A
3825 Columbus Rd
Granville, Ohio 43023
OEM Products
OEM Lighting Sales, Inc.
41-07 162nd Street
Flushing, New York 11358
OEM Product Sales & Support
Phone: 718-321-0002
Fax: 718-321-2132
Signage Products
Holophane
Granville Business Park
Building A
3825 Columbus Rd
Granville, Ohio 43023