We had two signs made for two basketball teams at our school. The signs were absolutely perfect and done quickly. The team was easy to work with and did an amazing job. Thanks so much !
R S
School / Sports SignsMarietta, GA
LOOK YOUR BESTAttract sponsors & community engagement
Whether your stadium needs a lighted scoreboard, or if you just need yard signs to promote an upcoming bake sale, 3GM Signs has the affordable solution for your organization. We make athletic field signs, scoreboards, school spirit graphics, and sports signage.
The Stakes
AVOID THE RISKS
Of other sign companies
Choosing the wrong sign provider doesn't just look bad. It costs you. Don't let poor quality or unreliable service hold your business back.
Lost Trust
Cheap-looking campus signage from other providers makes your school or district look underfunded and less professional, eroding trust among parents and the community.
Lost Money
Lower-quality sign companies use materials that fade, crack, or fail quickly. You end up replacing banners, scoreboard graphics, and wayfinding sooner than you should.
Lost Opportunity
Signage that's dull, hard to read, or unimpressive from bargain providers fails to build pride, attract sponsors, or make the right impact on visitors and families.
Frustration
Working with sign providers who are slow, unresponsive, or don't understand school timelines and needs adds stress to already busy staff and administrators.
EXPERIENCE THE 3GM SIGNS DIFFERENCE
Quality Signs and Graphics that Drive Success for your Business
ENHANCE
YOUR CAMPUS IMAGE
Vibrant, professional signage transforms the perception of your school or district. Our campus graphics and signage enhance the image students, parents, and the community have of your programs, building pride and a stronger sense of identity.
ATTRACT
SUPPORT & ENGAGEMENT
When your campus looks its best, you attract stronger sponsor support and greater community engagement. Our school signage helps you draw the partnerships, participation, and recognition your programs deserve.
ENJOY
OUR SEAMLESS SERVICE
We work within school schedules and budgets. Our team delivers reliable timelines and durable products so you spend less time on facilities and more on what matters, empowering you to focus on serving students and your mission.
Portfolio
Our Work
Join thousands of top brands who trust 3GM Signs for exceptional signage solutions that make a lasting impact
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Review
“The signs were absolutely perfect and done quickly.”
R S
Ready To Get Started?
Transform your visibility today with our premium signs & graphics.
Quality materials, expert craftsmanship, and professional installation.
About Us
You Deserve A
Premium Sign Partner
We understand how frustrating it is to deal with unreliable sign companies, or invest time and money on your signage and graphics just to end up with an inferior product that doesn't last.
Over the past 41 years, 3GM Signs & Graphics, a One Hour Signs, Inc. family brand, has been a trusted Marietta sign company for thousands of businesses, offering a wide range of custom signs from vehicle wraps, fleet graphics, building signs, and neighborhood entrance signs to full-service design and installation. Our family-oriented approach allows us to combine our craftsmanship with unparalleled, personalized service.
Family owned and operated since 1985.
41
Years Experience
60k +
Orders
10M +
Signs Completed
Michael Martin
General Manager
Trusted by leading brands
3GM SIGNS REVIEWS
Imagine how happy you'll be,when your sign is complete!
And see why we're consistently rated 5.0 stars on Google!
I always have a delightful experience working with 3GM Signs. My company has utilized their printing and installation services for many years. The customer service and quality of product is always top notch!
Hannah Lane
Russo Landscaping
Our sign came out beautifully! Brandon and Jeremy were both awesome! Good customer service is hard to come by and these guys proved that it still exists! Jeremy was above and beyond! I will definitely use them again.
Elevated Lyfestyle
Health and Beauty Medspa
These guys are awesome! Excellent communication, timeliness, and the finished product is everything I hoped it would be! I had it printed for my partner's birthday and he is so happy with it.
Emilyn Pantelakis
Mike and the 3GM Signs team did a great job on the sign for my new office. Not only did the sign look beautiful, they got it installed ahead of time too. And the pricing was great! Will definitely use them again. Thank you!
L P
Brandon helped us design & order signs for both sides of our duplex at Edisto Beach and we could not be happier! We think they are the most gorgeous house signs on the beach! Thanks so much Joanne & Jamie Gillespie
Joanne Gillespie
Every job that I have 3GM Signs perform comes out looking great. They offer custom options, different materials and design advice.
Bill Sterrett
First of all, I have to say that it is great doing business with someone that actually makes the whole entire experience FUN!! Having owned my marketing consulting company for 25 years...most vendors that I work with act like they hate their job and therefore make the whole experience miserable. That being said, the price was AMAZING, the attention to the creative details was impeccable and the finished product was AWESOME!!! I will be referring all my clients to 3GM Signs...I GIVE YOU ALL 5 STARS BIG TIME...GREAT JOB!!!
Derek Ritchie
Michael was wonderful to work with on our sign project! We had a few ideas that we were considering and Michael helped us narrow that down and worked with us to find the perfect design and the right fit for our needs for our new office. He was very easy to work with and his prices was extremely reasonable. I would recommend Michael with 3GM Signs to anyone, and already shared his information with others personally!
Jody Vane
GREAT JOB. Went in with an idea on a sign for Halloween party. Thses guys knocked it out of the park. Took their time, listen to what I was looking for and boy did the Deliver. Went in on Wed, had it Fri afternoon. Thanks guys. Worked out GREAT.
Mark Tuttle
I want to thank you guys again for the professional & lightning fast service! Y’all definitely made my day! I wish I could give ya 10 stars but google won’t allow it 😆 ill be referring you to all my business associates near & far! …
Freezy Radio (FreezyRadio)
3GM Signs did a fantastic job with our "The Mac Space" signage! Not only that they were professional and very up front about costs and fees etc. they not only delivered but they made our store front sign look immaculate! We strive as a new big repair brand and they did our shop justice! Highly recommend!
Stephen Smitley
It was a pleasure working with Michael. His communication was clear and quick. The signs they made for us were excellent, they also delivered and installed. Could not recommend more!
Ben Wolosick
My encounter with Brandon and Allen at 3GM Signs was nothing short of amazing. They provided an awesome experience with their knowledge, expertise and just all around customer service. This is without a doubt the one and only stop you need to fulfill your sign needs. Thanks Brandon and Allen for a quick and fabulous product!!
Lazarushasrisen
3GM Signs was a great experience for us from start to finish! We needed to have our store sign removed and didn't have much time. We called and spoke with Michael who was very knowledgeable, friendly and ready to help. He was able to provide a quote upon speaking and called back minutes later confirming they would be able to get the sign removed and deposed of on the day we requested. The guys came out, were professional; got the job done and were on their way! We would definitely use them again! Excellent customer service, awesome sign removal service and a price we could afford. That's what we call 5Star Service!
Tasha Lori
We are so pleased with the service we receive from 3GM Signs. We are a towing company with a very limited time schedule for upgrades to our trucks. Michael always had our trucks in and out in under 1 hr. Their attention to the smallest details ensures your vehicle will look amazing when completed. Our business has increased just from the advertising of our phone number and web address on our vehicles. I recommend 3GM Signs for your custom work and we will not trust our vehicles with any one else. Jennifer Talley Owner Elite 7 Towing Kennesaw, Ga
Jennifer Talley
Great to work with, awesome in communication and satisfied with job done
G Sanchez
We contacted 3GM Signs simply looking for their prices however after speaking with Dee immediately I felt very welcomed and able to discuss my vision with her. She provided very professional, honest feedback and suggestions that would make my business name stand out on my vehicle. Working with Brad from their design team helped bring the final design together, in a very timely manner I must add. We were able to communicate several times throughout the design process and each of my concerns were addressed which resulted in a flawless final product. We will be bringing all of our future company vehicles back to 3GM Signs! Thanks again guys!
Buckhead Elite Tv Mounting
3GM Signs has done 4 of our fleet vehicles. The level of customer service from start to finish is outstanding. The quality is top notch and we will continue to use them for future fleet. I highly recommend!
Maggie Grayeski
Our company has been using 3GM Signs for many years. They consistently give us first class customer service, affordable prices, and quick turnarounds! Everyone is very kind, helpful, and patient.
Shelby Stokes
Michael and Dee are always a pleasure a work with. Their work is great and they go the extra mile to make sure we are happy. They accommodate us on short notice whenever we need it and their work is always great! We have been working with them for many years and will do so for many more.
Susanne Cole
I have used 3GM Signs twice now - each time I get a new company car. They helped me adapt the logo for my company, and keep it on file so I or other reps from my company don't have to pay the set-up fee again. Work was quick and looks good. They communicated with me to be sure that I would be happy with the design before they applied it. I will use them again and again. MaryAnn, Tupperware Director.
Maryann Medford
All I can say is that Michael and there team is amazing! They respond and create your ideas very quickly and provide even faster service when changes or corrections need to be made to your design! I would recommend them to anyone looking for signage, Logos, or any marketing materials! Thx again Michael and I look forward to working with you guys again! -Cp
Christopher Pollard
Michael provided excellent customer service throughout the entire process!
Kellye Mills
Dee and her crew have been great! The products, services, and customer service they provide is top notch. As the Operations Manager of a busy shopping center our needs are ever changing and at a moment's notice. Dee is able to accommodate our quick turn around times with precision and accuracy. We have purchased everything from vinyl sticker letters to large corrugated signs and I can confirm first hand if you want quality product, great service.....this is the place.
Nathan Hendin
Couldn’t have had a better experience working with Dee, Colette and the team at 3GM Signs. Graphics were spot on thanks to the design team, installation looks great! Everything was done in a timely and professional manner! 5+ stars here and a life long customer!
Georgia Peach Window Cleaning & Pressure Washing
We were referred to 3GM Signs, and we couldn't be more pleased with the service we received! The designers were easy to work with, the quality met our expectations, and the turnaround time was amazing. Great job!
Atlanta Flat Rate Movers LLC
Excellent service. I've worked with other sign companies and this one is by far the best one. Looking forward to working with them again!
Julie Ayala
I highly recommend this sign company. They did an incredible job for us--we have a large sign out on the road by our business as well as a sign on the building of the business. After working with the designer, the result is fantastic. The signs are exactly what we wanted and the price was competitive. The job was completed in a timely fashion. We're sold! 3GM Signs is our go-to sign company from now on!
Margot Wright
These guys are awesome! I sent them a business card and they took apart the logo and put it on my truck. Outstanding people who take very good care of your needs at a great price. Highly recommended!
Matthew Townsend
We have been using 3GM Signs for roughly 10 years for all our logo and signage needs. It is rare that you find a relationship in business that you have 100% trust in their integrity and quality, And that is what we have with 3GM Signs. I couldn’t recommend a company more Then 3GM Signs and their entire team.
North Georgia Pump Company
Very happy with this group. We interviewed multiple sign companies and Michael was the most responsive and honest out of them all. I highly recommend 3GM Signs. They rock!
JJ Ortega
I have used this company now for three locations and their service is quick, efficient, and always top-notch! I never hesitate to reach out when I need creative solutions to certain spaces. They have met our needs each and every time and I look forward to a continued working relationship.
Christy Black
I ABSOLUTELY love this place! Mrs. Dee is an awesome lady. She is very kind and sweet. You can tell the guys are very passionate about their work. It's a family owned business where they're very professional. They does amazing work for my family business. Thank you all so much! We really appreciate you. You wouldn't want to go anywhere else. 😊
Katrice Fomby
Brandon was lovely to work with. Very helpful and responsive. I would definitely recommend!
Nina Lange
3GM Signs was AMAZING to me! They took it to the next level with customer service. They gave me exactly what I wanted! They also designed my awesome logo, that no other sign company could do right! Thank you guys for all your hard work! I will be back!
Caitlin Colbert
3GM Signs has been my go-to place for signs. I recently opened up a restaurant & tea room in downtown Kennesaw, and 3GM Signs is who I called to do all my signage. I have received so many wonderful compliments on the design & look of the main sign out front, and I am 100% pleased with the work 3GM Signs did!
Sandra Cook
Where do I start. Was skeptical of these places because of my high expectations but I was overwhelmed at the skill set, service, hospitality, and their ability to make you feel important. Everyone that I came in contact with is very knowledgeable and helpful and doesn't mind taking their time to answer every question that you may have. Hands down if I had to make a signage recommendation I definitely will recommend 3GM Signs without hesitation. Hell I wouldn't go anywhere else. Thanks guys and keep up the good work you have made a friend and a lifetime customer out of my trucking company. Marc A. Fomby Owner of FNL GLOBAL INC
Marc Fomby
Dee and the staff at 3GM Signs are amazing!! They accommodated my companies needs on incredible short notice and they do top quality work. Highly recommend them for all your signage needs.
Tim Lindsey
good communication, good response good quality. I had an issue with one of the prints but was able to resolve it to my satisfaction.
Alex Savitskity
The whole team at this place are the best!! Great customer service, fair pricing and quality materials. We have been a customer for years and they never disappoint!
John Smithe
Dee Martin is professional and so easy to work with. She also is very helpful with all of the sign regulations. The product they produce is high quality and their turn around time is very quick. I highly recommend this business.
Patti Willig
Best Service Ever !!! Very Professional and Transparent, 3GM Signs took my ideas & brought them in to life.. I absolutely loved the consistent communication and Super fast service Great Job guys I will be back.
Taliesha Jones
Michael and his team are always there for whatever our sign needs are and even if it is a tight timeline. The whole team goes above and beyond and makes this part of a project easier on the project manager! Thank you Michael and your team!
Karen Atchley
Kincaid Elementary uses 3GM Signs for all our signage needs. We have received excellent customer service! We are happy to have 3GM Signs right down the street from us!
Debbie Tennyson
We have used Michael and 3GM Signs for several projects, some of which were not clear and straightforward, and his team is always helpful and completes the project on time and above our expectations!
Katie Grace Nichols
I've been using them for years and they've always done a fantastic job. Clean location, professional people, and the jobs that I've had done in the past have always been top notch. I'll continue to use them for years to come.
Nathan Caroland
Top Level Quality and Service. One stop shop for design, products, and installation. We use them for all of our graphic needs. Highly Recommend!
Jonathan Raymer
Michael and his team handle our vehicle and marketing needs and always go a great job. Highly recommend!
Joshua Schell
Michael did an amazing job with the product I requested. He also did a fa nominal job and staying in contact with me as I went through the process. He even through in a little something extra. Thanks Micheal...
Lance McCoy
Awesome experience. Such a friendly and professional staff. I absolutely recommend them. They are doing 2 signs for our company, Auto Plus Auto Parts and if I need anything for myself this is where I will go.
Miranda Jennings
ABSOLUTELY A1 service! They made a sign for my trailer for my Lamdscape business and far exceeded my expectations! Will use again for sure!!! Everyone there is polite and professional!
Dericc Anderson
3GM Signs Is The Most Professional Sign Company In Town! Michael & His Team Is The Most Kindest People To Deal With & Very Knowledgeable! A++
Christopher Mcmillen
Search no further for any type of sign you may need. Dee and Brad and everyone at this business are extremely easy to work with and very prompt! We loved everything they did for us.
Joan Parsons
I have never been disappointed with any sign I purchase and they are friendly and professional!! The Adamson Crew gives you 5 AC stars!! Keep it up!!
Alicia Adamson
Michael and his staff are always top notch. They do quality work at a reasonable price quickly. Its the only place i get items printed.
David Hill
Great customer service, quality signage with a very quick turn around. We will be using 3GM Signs for all our future signs!
PPA Marketing and Design
I have worked with Michael on three very different, large projects. The accuracy and speed of production can't be beat!!
Gina Yancey
I was very pleased with the service. They were patient and helpful. Definitely went above my expectations. Actually hired them for more work immediately after.
Diane O'Toole
I'm VERY happy with my sign. I'm also happy with the price. Great customer service. I highly recommend them!
Jodi C.
Michael was very easy to work with. Gave him the graphics for a sign and he had it up the next week as promised. A++
John Cheng
Had a great experience with 3GM Signs! Did my sign in a timely manner at a good price! Highly recommended!
Christopher Merrion
Brandon was very helpful and understanding. Worked with me to get exactly what I needed. Would recommend, these folks will take care of you.
Chris Dailey
3GM Signs did a great job on our signs and i would recommend and i'll use them again in the future. Thank Michael.
Mike Comm
We were in a pinch with Kell marching band and they came through even faster and better than promised. Amazingly nice folks too!!
Heather Galloway
Great experience with them. First time doing business and the quality was great and they did the install the same day.
Bob Morris
I have used this company several times and the experience is always great! Price is good also, if you are shopping around - stop.. this is your place.
Jeff Lennox
Very professional company. Always does exactly what you want with high quality work. Prices are great too!
Kevin Wood
Best sign company ever. Always on time, always helpful and even there when we’re in a bind and need something done in a short turn around time.
Julie Lesko
3GM Signs was great to work with and I highly recommend them for your next signage project!
Cory Whitcomb
Super nice people, very talented ,great & fast service .Working with them for many years and they are such a joy & pleasure to do business with.
Vlamgat
Great to work with and good pricing. Brandon was super attentive and everything went seamlessly!
Kathy Dortch
Great prices! Excellent staff! Reasonable turnaround on requests! I would recommend them to anyone!
Kevin Johnson
Thanks Brandon & staff for their help with a sign needed quickly. Great experience!
Ann
I've been a customer for more than 10 years. The excellent quality and high attention to customer service hasn't wavered!
Michael Green
Top notch! Great service with a great smile! Artwork is exactly what we are looking for.
Neio
3GM Signs Marietta, GA great work best in the business. I highly recommend Thanks guys 💥💥💥💥💥 …
Eian Wilson
Great experience! Excellent customer service and speed and quality were fantastic with our order!
Krista Scott
Did a great job on sign and also installed for us.
Jim Byrd
Always fast, friendly service for all our local advertising products
Shannon
Awesome customer service & communication! Our new sign turned out better than expected & looks amazing!
Tucker Smith
Great job! Quick andelivery so much better than I'd hoped! Thx!
Mary Bechtel
..my small job was done quickly. reasonably, and artistically..👏👍👍 …
Bill Erb
The BEST! Quality Work! They hit the bullseye every time!
Ruetta Best
Been using this sign company for over 16 years. By far the best around.
Tim Rawlins
Awesome customer service!!! Very knowledgeable and helpful. You will nit ve disappointed
K L-Ursin
Very Professional and competitive. Dee is the best. !!
Jim Nichols
Friendly people who deliver on time.
Ed Printz
Knowledgeable, friendly, fast quality work!
Christa Skinnell
Everyone there is so nice
Jeff Turner
Great quality and great service!!
Alisha Plummer
Great service.
Cade Coleman
Love this place!
Colette Powell
Our Process
Three simple steps
To Look Your Best With High Quality Signs And Graphics
01
QUOTE
Submit your project details and our team will provide a comprehensive estimate.
02
DESIGN
Work with our expert designers to craft the perfect visual for your brand, or provide your own.
03
PICK-UP, DELIVERY, OR INSTALL
Receive your finished sign however works best: pick it up, we deliver, or we install.
Good To Know
Your Guide to School & Sports Signs
Raising awareness and support for your school's PTA, child's sports program, or school/sporting event is best achieved through good signage. Whether your stadium needs a lighted scoreboard, or if you just need yard signs to promote an upcoming bake sale, 3GM Signs has the affordable solution for your organization.
As a family owned company, we understand the importance of providing our community with quality, affordable signs. No job is too big or too small for 3GM Signs, and when you choose our sign experts for your project, you can rest assured you will be thrilled with the result, thanks to our 100% satisfaction guarantee.
Contact us today for more information about signs for your school or sports team/event and how we can be of assistance to you in Marietta, Woodstock, Kennesaw, Acworth, Alpharetta, Sandy Springs, Roswell, and throughout north metro Atlanta.
FAQ
Frequently Asked Questions
We produce a wide range of school and athletic signage including gym banners, scoreboard graphics, stadium signs, spirit signs, locker room wall wraps, field banners, mascot logos, classroom signs, and safety/wayfinding signs. Everything is custom-designed to match your school's colors and branding.
Our outdoor sports signs and banners are made from commercial-grade materials designed to withstand the elements. Heavy-duty vinyl banners with reinforced grommets, UV-resistant inks, and weather-resistant mounting hardware ensure long-lasting performance through Georgia seasons. Banners typically last up to one year while metal signs can last 5 - 7 years.
Yes, our design team can work with your existing mascot artwork or create a new design from scratch. We can reproduce mascots, team logos, and custom graphics in large formats for gym walls, stadium fences, and field banners with exceptional clarity and color accuracy.
Yes, we understand that school and sports events often have tight timelines and we're often able to offer rush production on many sign and banner products for an additional rush fee - contact us as early as possible and we will do everything we can to meet your deadline.
Simply contact us to discuss your needs and timeline. We will provide design concepts for your review, incorporate any feedback, and produce your signs once approved. When your sign is complete you can choose to pick it up, have it delivered, or arrange installation for larger projects.
Contact Us
REQUEST A QUOTE
Please fill in your contact information and sign details, and we will contact you with a quote!
Local Service Areas
School & Sports Signs near Marietta and North Metro Atlanta.
3GM Signs serves nearby businesses, HOAs, schools, churches, and contractors from our Marietta sign shop on Canton Road.