303 Sign Company is the local sign company in Lafayette businesses reach in about 20 minutes up US-287. We design, permit, build and install signs for shops on Public Road, medical offices near Baseline and South Boulder Road, and businesses along the 287 corridor.

Looking for a sign company in Lafayette? 303 Sign Company designs, permits and installs storefront, monument, interior and ADA signs for Lafayette businesses from our shop at 1820 Delaware Pl in Longmont, about 20 minutes away. Our own crews handle about 95% of installations, and we manage design, permits and fabrication for you. Call (888) 303-3936 (Monday through Friday, 8:30 AM to 5 PM) or use the quote form on this page.
Lafayette has changed fast. Old Town along Public Road keeps its small-town storefronts, while new shopping centers, medical buildings and offices keep opening along US-287, Baseline Road and South Boulder Road. Each of those settings calls for a different kind of sign, and each one needs to get through the permit process cleanly.
We're the closest full-service sign company to many Lafayette businesses: our Longmont shop is a straight shot down 287. We handle the design, the permit, the build and the install, so a Lafayette owner deals with one team instead of a designer, a fabricator and an installer who never talk to each other.


Your logo and colors turned into a sign that reads from the road, shown to scale on your actual building.

Drawings, permit submittal and landlord approval handled for you.

Letters, cabinets, monuments and interior signs built to your approved proof.

Installed by our own crew, with the same people accountable from start to finish.
A sign that works in Old Town won't always work on the 287 strip. Here's how we tailor Lafayette projects to the setting.
Lafayette is growing quickly, and many new buildings come with strict sign criteria. Bringing us in early, ideally before you sign a lease or finalize your logo files, makes it easier to get the most visible sign the rules allow.
Here are the signs we build most often for Lafayette clients. Many projects combine two or three of these.

Medical and dental practices. Lafayette has a large cluster of healthcare offices near Baseline Road and the hospital area. These buildings need clear exterior signs, suite signs and compliant ADA signage that patients can follow without help.
Retail and restaurants. From independent shops on Public Road to national tenants on 287, we make signs that match the location: character for Old Town, visibility for the highway strip.
Offices and professional services. Lobby signs, door lettering and directories for the growing number of offices east of US-287.
Property managers and HOAs. Monument refreshes, tenant panels and community entry signs, managed as one ongoing account.
Our Longmont shop is about 20 minutes from Old Town Lafayette, so site visits and service calls are easy.
You talk to one team about design, permits, fabrication and install, start to finish.
About 95% of our work is done by our own crews, which keeps quality and safety in our hands.
We focus on business signs, not yard signs or decals, so your project gets commercial-grade attention.
Many Lafayette businesses are replacing a sign that came with the building. We plan the swap so you're never without identification: the new sign is fully built and approved before our crew removes the old one, and most removals and installs are finished in a single visit.
If the old sign's cabinet or structure is still sound, a reface or LED retrofit can be a smart, lower-cost update. We'll look at what you have and give you both options when it makes sense.

Every photo is a real 303 Sign Company project.






There are a few moments when calling a sign company in Lafayette early saves time, money or a missed opening date:
Whatever the reason, a quick photo and a short call are enough for us to tell you what makes sense next.
★★★★★“They have done 2 commercial vehicles for us and the customer has been very happy with both. On my side, they were efficient and well organized. They helped my business look good to our customers. Thank you.”
Jack DillonGoogle review
★★★★★“303 did a wrap on my truck. The job was well done and the wrap still looks like new after 3 years”
Bill SniderGoogle review
We serve all of Lafayette, including Old Town and Public Road, the US-287 corridor, South Boulder Road, Baseline Road, Indian Peaks and the Waneka Lake area, plus nearby Louisville, Erie, Superior, Broomfield and Longmont.
Yes. Our shop at 1820 Delaware Pl in Longmont is about 20 minutes north of Old Town Lafayette on US-287.
Yes. We build exterior signs, suite signs, directories and ADA-compliant room and restroom signs for clinics and dental offices.
Yes. We design storefront and blade signs scaled for a walkable downtown and in keeping with the street's character.
Yes. We prepare the drawings and manage the permit process with the city as part of your project.
Rarely. We self-perform about 95% of installations with our own crews.
Often, yes. We can replace panels, reface cabinets and update lighting, and we'll tell you honestly if replacement is the better value.
Most projects take about one to two weeks after design approval. Permit timing varies, and structural signs take longer. You'll get a schedule with your quote.
Yes. We remove and dispose of the old sign as part of the install, and patch and prep the wall for the new one.
Yes. We build durable monument and entry signs for HOAs, churches and schools, designed to stay readable for years.
Yes. We install hours, logos, promotional graphics and privacy film for storefronts and clinics.
Yes. Send photos or files and we'll match your existing signs.
Call (888) 303-3936 or fill out the form below with a photo of your building and your logo.
Channel Letters in Lafayette · ADA Signs in Lafayette · Vehicle Graphics in Lafayette · Business Signs in Lafayette
Send us a photo of your Lafayette building and tell us what you need. Your quote is free. Call (888) 303-3936 or use the form below.