About Us
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About Us/Contact Info


Sign Lighting World is committed to providing superior customer service and expertise to independent sign makers and large sign shops alike.  Our SLW LED® branded products are designed to exceed industry standards. We strive to help your business flourish by providing high quality products at low prices.  Order from us and enjoy FAST and FREE* delivery.  Contact our friendly, experienced team for FREE estimates and LED Wizard layouts.

*FREE ground shipping on LED supply orders over $100 within the contiguous USA (Canada $300 and over). Primarily LED modules and power supplies. Exceptions include aluminum coil, tools, message boards, clearance sale & a few other items.

Will Call By Appointment Only - Call 720-242-9000 

Dear Valued Customers,

At Sign Lighting World, our commitment to sourcing high quality, environmentally friendly products at affordable prices to US markets is unwavering. SLW continues to seek out & obtain green energy and solar products designed specifically for the sign industry.

Additionally, we believe strongly in supporting local businesses and strengthening our regional economy.

Established in the midst of the great recession, many of our clients in the US sign making industry were able to keep their doors open during those difficult years in part due to our ability to provide premium products at bargain prices. We greatly admire the hard work you do and through your patronage, the success it brings to our business.


Thank You!

The Sign Lighting World Team








Meet the Team


Jeff - President 



 Paul - Shipping Manager



Jessica - Office Manager



Sign Lighting World at ISA Expo 2014


Pickup by Appointment ONLY at:

4593 Broadway St.

Boulder, CO 80304