About Us

AlphaGraphics offers custom print and marketing solutions that get noticed to get you business.

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AlphaGraphics Oceanside

1920 Oceanside Blvd. #2
Oceanside, California 92054


AlphaGraphics Oceanside is one of the most trusted printing, marketing & sign businesses in the area.


The team at AlphaGraphics Oceanside provides print, graphic design, and marketing solutions that help local business owners get noticed and get business. We're a full-service printing & marketing facility serving San Diego and Southern California regions.


We specialize in signs, vehicle wraps, banners, marketing materials, website and graphic design, vinyl decals, promotional items, business cards, window graphics, mailing, booklets, books, printing services, and more. With a dedicated staff of talented Marketing, Graphics Designers, Print, Larger Format Production and Installation professionals, AlphaGraphics Oceanside can assist businesses with all their marketing and print service needs.


Tom Guminski

Tom Guminski


Tom Guminski has owned AlphaGraphics since 2016 with his wife Cindy. Tom spent two years as a marketing consultant before joining AlphaGraphics. Prior to a life in the visual communications and marketing services world, Tom was an electrical engineer for 19 years, at a small company called QUALCOMM Inc., building the wireless world as we know it today. Tom has earned several degrees, including a Bachelor’s degree in Electrical Engineering and a Masters degree in Electrical Engineering from the University of Nebraska Lincoln, and an MBA from San Diego State University. Tom served in the U.S. Marine Corps.


Email: tguminski@alphagraphics.com  

Direct Line: (760) 828-0154

Chris Weiner

Chris Weiner

Outside Sales Manager

As the Outside Sales Manager at AlphaGraphics located in Oceanside, California, Chris does more than sell signs. With more than 20 years of sales experience, he's obsessed with innovating new ways to create value and a great experience for his clients. Chris brings integrity, enthusiasm, stellar service, and professionalism to every project.


After graduating from the University of Oregon with a BS in Economics, Chris launched his career in the finance industry. After working in various banks for most of his career, he decided to make a switch and give the print business a try. He quickly saw how effective marketing can transform businesses, and has been passionate about the industry ever since. Chris has won numerous sales awards and recognitions, led a fortune 500 company in sales, and is always trying to learn and improve so he can better serve his growing customer base.


Chris is emphatic about the importance of networking, building relationships, and creating value within his community. He remains active in Oceanside and its surrounding cities and serves as an Ambassador for the Oceanside Chamber of Commerce. He's a loving father of a teenage son and adores his family. When he isn't working, you'll find Chris reading at the beach, playing with his Black Lab named Luna, seeking adventures outdoors, and listening to live music.


Email: chris.weiner@alphagraphics.com

Direct Line: (760) 828-0377

Team photo

Stewart Sledge

Inside Sales

Stewart Sledge is a father to two girls and one son. Growing up in the military background, Stewart lived in Okinawa, Japan where the love of his creativity began. Stewart has over 10 years experience in the graphic industry and sales. This world traveler loves animals and has a special place in his heart for tortoises! 


Email: ssledge@alphagraphics.com

Office: (760) 722-1485


At AlphaGraphics Oceanside, our priority is building strong relationships with our clients. We have worked with companies big and small across San Diego and Southern California regions.
  • Coca-Cola
  • Bombardier
  • North County Transit District (NCTD)
  • Marine Corps Community Services (MCCS)
  • City of Oceanside
  • SAIC
  • The Plug Connection
  • Dr. Ph. Martin's
  • Emerald Golf Course



Need to meet your department’s procurement requirements? Do you have a proposal in the works with the following and need help to meet SB, SBE, DVBE, SDVOSB requirements? We can help you. 


AlphaGraphics Oceanside is a certified Disabled Veteran Business Enterprise (DVBE), Small Business Micro (SB), Small Business Enterprise (SBE), and Service-Disabled Veteran-Owned Small Business (SDVOSB) with the State of California.

Disabled Veteran Business Enterprise DVBE