Wholesale Aluminum Signs for Sale – Municipal Supply & Sign Co.
Happy July 4th Holiday! Please note that we will be closed from Saturday June 30 through Monday July 9.
The full team will be back on Monday July 9 to satisfy your needs!
Call Us toll free: 800-329-5366
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We are your sign company!

We are your sign company!

"Whether you need one, one hundred or one thousand signs, Municipal Supply & Sign Co. is your trusted source for traffic control and safety products."

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Need Aluminum Metal Signs for a Highway, Street or Road?

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Need Highway Traffic, Road, or Street Signs? We can help

Need Aluminum Metal Signs for a Highway Road, or Street?

We carry a large inventory of aluminum, metal signs and safety products for sale online and in our print catalogs. We are an industry leading aluminum sign blanks manufacturer that is dedicated to providing innovative aluminum metal signs and products from 3M Reflective Grade street signs for sale to our Breakaway Post System. MSS is one of the largest safety sign manufactures in Florida, providing safety solutions in the transportation market. As one of the most competent regulatory sign and safety supply companies, Municipal Supply & Sign Co. can solve any challenge related to metal signs.

What type of Sign is right for your Business?

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Featured Street Signs & Hardware

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 onsite, and keeps many of the most popular traffic and parking lot signs in stock for immediate delivery.