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Your One-Stop Custom Shop in San Diego, CA
From custom t-shirts to business cards, banners, and promotional products — 3 in 1 Design delivers high-quality printing that gets your brand noticed.
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San Diego’s Premier Full-Service Printing Shop
Situated in the vibrant heart of San Diego, CA, 3-in-1 Design transforms your ideas into impactful print marketing solutions. As your creative friend, we enhance brand visibility and provide top-notch print materials that demonstrate professionalism. Are you in search of stunning t-shirt printing, polished business materials, or unique promotional products? We’re dedicated to helping your brand shine.
Promoting a business, event, school, or personal project?
We transform your ideas into reality with meticulous attention, innovative flair, and genuine dedication.
Services Offered
Our Custom Printing Services
Our Services
Apparel Printing
Are you in search of personalized apparel in San Diego? Discover our stunning apparel designed to elevate your brand or event with flair.
– T-shirts, polos, hoodies, hats & tote bags
– Screen printing, embroidery, sublimation
– Custom US Navy apparel available
Get professional results with long-lasting quality on every garment.
Professional Business Printing
Elevate your business image and create a lasting impact with high-quality print materials designed to enhance credibility and leave a remarkable first impression.
– Business Cards & Brochures
– Postcards, Flyers & Mailers
– Custom Letterheads & Envelopes
When it comes to launching a campaign or refreshing your branding, our design specialists guarantee that your materials embody your brand identity flawlessly.
Large Format & Promotional Printing
Looking for something striking and substantial? We fully address your needs.
– Banners & Signs
– Vehicle Wraps & Magnetic Signs
– Window Graphics
– 6,000+ promotional product options (just send your logo!
Let us help you turn any surface into a marketing opportunity.
Why Choose 3-in-1 Design?
Locally Owned & Operated in San Diego
Fast Turnaround & Competitive Pricin
Experienced Print & Design Professionals
Custom Solutions for Businesses, Schools & Individuals
Dedicated support from start to finish
Dedicated support from start to finish
No matter if you come with a print-ready file or require design assistance from scratch, we’re here to support you at every step of the way.
Customer Testimonials
What Our Clients Say About Our Services
Let’s Create Something Extraordinary Together
Whatever your vision may be, 3 in 1 Design is poised to transform it into reality with exceptional printing that achieves outstanding results. Let’s craft something unforgettable — for your business, brand, or the next groundbreaking concept.
Address
Location icon 1904 Pueblo St San Diego, CA 92113
