About Us

• 399TSHIRTS.COM (GSAM Promotional Products, LLC) was established in 2007 by a team of industry professionals with more than 20 years' combined experience in screen printing, embroidering, and promotional products.
• Our team is dedicated to providing exceptional service.
• Our customer base has grown each year due to satisfied customers and their referrals.
• We pride ourselves on offering the highest quality products and services at the most competitive prices.
• In early 2008, we added a direct to garment printing division to service your need for small quantity personalized apparel.
• In 2009, we expanded again by adding large format printing.  Many of our print services are 24 hours or less!
• 95% of all work is done in-house!
• We are a Veteran Owned and Operated small business.

GSAM is a screen printing company locate in Lawrenceville with easy access from 285, 85, Hwy 29, Hwy 124 and Hwy 78 and best of all we are just 30 minutes from downtown Atlanta. Our slogan “We Got Ink and Will Print” has been true for the past 9 years of business, with our customer base growing each year through great products and timely completions of each job. We specialize in custom t-shirt printing, embroidery, vinyl graphics, banners, and promotional products. GSAM of Atlanta is a one stop shop for custom printing. Atlanta’s GSAM has 2700 square ft. facility & showroom for your comfort. our typical turnaround time at GSAM for custom t-shirt printing is usually 3-5 business days, which is super-fast in this industry & we also do rush jobs same & next day. we can add name & numbers to your existing jersey. GSAM has a second location where we store 5000-10000 blank t-shirts at all time, separate from our suppliers for quick turnaround jobs. Let GSAM print your next order!