About us
A channel letter fabrication shop for the sign trade
Storefront Sign Wholesale is the trade side of Lit Sign Manufacturing LLC. Since 2002 we have built lit channel letters that other sign companies sell, permit and install.
- Since 2002Building lit letters for more than two decades
- UL listedSign section label on every outdoor set
- WA & CABuilt in Washington and California
- 50 statesCrated and shipped nationwide
- 5-year warrantyOn all 7 channel letter types
What we do, and what we don't
We fabricate seven types of LED channel letters, from aluminum face lit sets to welded stainless steel halo and trimless letters. Every set is wired, tested and UL labeled before it is crated and shipped from our Washington and California facilities to any of the 50 states.
We don't install, and we don't sell to your clients on this site. Installation belongs to your crew or a licensed electrician, which is why every set ships with a wiring diagram, a full-size mounting pattern and our installation manual.
- Trade accounts reviewed by our team, one business at a time
- 5-year warranty on all 7 channel letter types
- Trade sales team in Renton, Washington
Contact trade sales
Lit Sign Manufacturing LLC
707 S. Grady Way, Suite 600
Renton, WA 98057
Phone: 866-436-2101
Text: 206-618-6543
Email: TR@StorefrontSignOnline.com
Mon–Fri 8am–5pm PST. Office only: no showroom or pickup.
Ready to send your next channel letter job?
The application takes about three minutes. Approved accounts see trade pricing on all 7 types and order online.