Tustin Businesses Don't Settle for Generic. Neither Do We.
From boardroom-ready corporate gifts to event-ready branded merchandise, Sebastian Promotional Products crafts promotional solutions that make your brand impossible to ignore.
Promotional Solutions That
Speak Volumes
Every product we deliver is selected, customized, and quality-checked so you can show up with confidence.
Corporate Apparel
Polished uniforms, event tees, and branded outerwear that turn your team into walking ambassadors for the Sebastian standard.
Branded Merchandise
From premium drinkware to everyday essentials, we source items your clients will actually keep and use — not toss in a drawer.
Print & Signage
Eye-catching banners, tabletop displays, and signage engineered to command attention at trade shows, galas, and grand openings.
Executive Gifts
Curated gift sets for clients, partners, and VIPs — because first impressions deserve more than a pen and a notepad.
Event Branding
Complete event packages — from name badges and lanyards to table tents and step-and-repeats that tie the whole experience together.
Custom Design
Need something that doesn't exist off the shelf? We design and prototype one-of-a-kind promotional items tailored to your vision.
Tustin & Orange County
Rooted in Tustin.
Built for Your Brand.
Sebastian Promotional Products was founded on a simple belief: every business in Tustin deserves promotional products that reflect the same professionalism they bring to their clients every day.
We're not a faceless warehouse shipping generic catalogs. We're your neighbors — located right here on El Camino Real — and we treat every order as if it were for our own company. That means personal consultation, quality materials, and a finishing touch that makes your logo look like it belongs.
From Concept to
Delivery in Four Steps
Tell Us Your Vision
Share your goals, event date, budget, and any branding guidelines. We listen first — always.
We Curate & Design
Our team selects the perfect products and prepares mockups so you see exactly what you'll receive.
Approve & Produce
Once you sign off, we move into production with rigorous quality checks at every stage.
Deliver & Support
Your order arrives on time, on spec, and ready to make an impact. We're here if you need anything else.
Trusted by Tustin's
Most Discerning Brands
Sebastian's team understood our brand instantly. The executive gift sets they prepared for our annual client appreciation event were exceptional — several clients told us they'd never received anything so thoughtful.
We needed 200 branded apparel pieces for a conference with only a week's notice. Sebastian pulled it off flawlessly — quality printing, perfect sizing, and delivered right on schedule. We've used them ever since.
What sets Sebastian apart is the personal touch. They don't just process orders — they ask questions, suggest improvements, and make sure every detail aligns with how you want to be perceived. That's rare.
Let's Create Something Your Clients
Will Actually Remember
Whether you're outfitting a team of 10 or 1,000, Sebastian Promotional Products brings the same level of care and craftsmanship to every project.
Visit Us on
El Camino Real
Stop by our Tustin office, give us a call, or send an email. We respond to every inquiry personally — no automated forms, no runaround.
Tustin 92782-8909
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