Municipal Supply & Sign Co.


Proceed with confidence

Whether you need one, one hundred, or one thousand signs, Municipal Supply & Sign Co. is your trusted source for street signs, highway signs and parking lot signs, along with sign posts, hardware and other supplies. Municipal Supply & Sign Co. manufactures all of our signs on-site, and keep many of the most popular traffic and parking lot signs in stock for immediate delivery. Municipal Supply & Sign Co. offers quality products, the best prices and a quick turnaround on all orders.

Established in 1963, in Naples, Florida, Municipal Supply & Sign Co. is the oldest traffic, parking, and street sign manufacturer in Florida. We are a certified 3M¨ fabricator of reflective signs and a leader in high performance reflective sign technology, as well as one of the largest distributors of traffic control and safety related products in the southeastern United States and beyond.

Our traffic signs are of the finest materials, designed to meet the Manual on Uniform Traffic Control Devices (MUTCD) specifications.

High performance stop signs

Composite sign posts

Our composite sign posts are a great replacement for those old wooden 4x4 sign posts that rot and need to be painted every few years. Municipal Supply & Sign Co. composite sign posts are made from 100 perent recycled plastic and will last nearly 50 years! Available in quantity only .. call for details. more info...