Letters and Signs

Injection Molded Plastic Letters

Our Painted Injection Molded Plastic letters offer great depth and clean edges. They look like painted metal, but at a fraction of the cost.

Get a quote from one of our sign experts within ONE business day!

Why Choose Injection Molded Plastic?

Our Injection Molded Plastic letters, otherwise known as Minnesota Letters, are the premium choice for plastic letters that have the look and feel of  cast metal letters, but for a better price.  These 3D letters have crisp edges, smooth returns and unblemished letter faces.  We stock 6 fonts, 45 different colors, plenty of sizes, and fast turnaround of 3 production days or less.  Easy installation too.

Durable

Durable for any environment – inside or outside. Hot or cold, rain or shine.

Lifetime Warranty

Standard Lifetime Warranty. If it breaks, we’ll replace it.. for free.

Easy Install

Most installs can be completed in under 2 hours.

Lots of Colors

Standard and Custom Paint colors available.

Fast Lead Time

Most orders completed in 5 to 8 Working Days.

Need more reasons?

Great Font & Color Options

Our Injection Molded Plastic Letters are extremely affordable because we have 6 pre-made font styles which all look great. Every font offers clean, crisp edges and great depth and dimension. Then every letter is painted in any of our high quality paint finishes that is backed by a lifetime warranty.

High Quality for Great Price

Our Injection Molded Plastic Letters offer the most value of any of our letter options because of their exceptional quality and great price. These letters look so good, they are often confused for painted cast metal letters which cost more than twice as much. Every letter is painted in a beautiful painted finish and is backed by a lifetime warranty for exterior usage.

Great for Exterior Signage

Our Injection Molded Plastic Letters not only look great, but they’re also extremely durable making them a great choice for exterior signage. Every letter is manufactured using a thick molded plastic that is UV tested and impact rated for harsh exterior elements. We then finish off the letters with a high quality painted finish, that is guaranteed to never peel or fade. 

Religious Buildings

Injection Molded Plastic Letters are a great choice for any Church, Synagogue, Temple or Mosque because of their versatility and price. These letters will look great and fit within any budget. 

Government & Municipal Buildings

Our Injection Molded Plastic Letters offer a classic and traditional look that is great for government and municipal buildings. These letters look Painted Cast Metal letters but at a fraction of the cost.

School & Universities

Our Injection Molded Letters are an affordable and great looking signage choice for Schools, Colleges, and Universities. We have sizes and font styles that will fit any budget, and we can even paint the letters to match school colors. 

Our Clients

Don’t just take our word for it

Colors & Options

If you can dream it, we can do it (probably).

Injection Molded Fonts

We manufacture our Injection Molded Plastic Letters “Extremely Fast”! Standard manufacturing time is about 2-3 Business Days for these letters. In order to do that, we offer only 6 fonts, and a handful of predetermined sizes ranging from 2″ tall to 18″ tall. This limited product offering allows us to keep manufacturing times fast and your retail cost very low compared to other painted letters.  These font styles have crisp clean edges and our Architectural font has a cool prismatic beveled face which looks really high end.

Install & Warranty

Dont worry… Install is a breeze.

Injection Molded Mount Options

We offer 3 different mounting options for our Injection Molded Plastic Letters. The standard mounting hardware is our Stud Mounts which requires drilling. If you don’t want to drill, then our Pad mounts are a good option. Our Combination Mounts are a good option for uneven surfaces like corrugated siding or stacked stone. 

How to Install

All Injection Molded Letter orders can be easily mounted with our mounting hardware. Make sure to get our Mounting Template which shows exactly where to drill (if your using stud mounts)  for placing letters on the wall.

Lifetime Warranty

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Lifetime Warranty: If it breaks, fades, or otherwise fails, we’ll make it right. 

Our Injection Molded Plastic Letters come with Lifetime Warranties and are made of impact tested plastic and baked enamel paint. They can be used inside or outside and are tested for prolonged exposure to salt, moisture, heat, and UV.

FAQS

Injection molded plastic letters and signs are high-quality, three-dimensional signage elements created by injecting liquid plastic into a mold. This manufacturing process produces letters with consistent shapes, smooth edges, and exceptional durability. These signs are commonly used for business storefronts, office branding, and architectural signage due to their precision and professional appearance.

Injection molded plastic letters offer excellent durability, a polished appearance, and affordability. They are impact-resistant, weatherproof, and UV-resistant, making them suitable for both indoor and outdoor applications. Additionally, the molded design ensures a uniform thickness and depth, giving the letters a clean and high-end look at a lower cost than metal alternatives.

Yes! While they are produced using pre-designed molds, many options allow for customization in size, font, color, and finish. Logos and special shapes can often be accommodated with custom molding options, making them a great choice for branding and unique signage solutions.

Yes, injection molded plastic letters are specifically designed for outdoor use. Made from durable, UV-stable materials, they resist fading, cracking, and warping even when exposed to extreme weather conditions. Their tough construction ensures they can withstand long-term exposure to sunlight, rain, and temperature fluctuations without deteriorating.

We have some of the fastest manufacturing times in the industry and in most cases our Plastic and Metal signs can be manufactured in 8 – 12 Working Days. But some materials, like our Injection Molded Plastic, can be made in 2 – 4 Working Days. Some signage like highly custom signs or Lighted signs can take up to 14 – 18 Working Days.

Injection molded plastic letters are available in a wide range of standard and custom colors, with finishes including glossy, satin, and matte. Some styles can mimic the appearance of metal, wood, or stone, offering a high-end look at a more affordable price. Custom painting is also available to match brand colors and design specifications.

HOW THIS WORKS

Custom Signage, Made Simple

1

Get a Quote

Use our quick form to tell us about your sign — size, material, logo, and more. We’ll get back to you fast with a custom quote.

2

Approve & Pay

Review your detailed quote and proof. Once approved, just submit payment to kick off manufacturing.

3

We make it

Your sign is crafted using premium materials and professional equipment — including CNC routers, laser cutters, and expert finishing.

4

We ship it

We ship anywhere in the U.S.
Your order includes all mounting hardware and arrives ready to install.

5

Unbox, Install, and Admire

Your sign arrives safely packaged and easy to install. Step back and enjoy the finished look — it’s ready to impress.

Ready to get started?

Send us an email or fill out a quote form and we’ll get back to you within 1 business day!

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