Sen Ong

Black & Grey • Fine Line • Portraits • Florals

With more than 20 years of tattooing experience, Sen Ong brings decades of craftsmanship, precision, and attention to detail to every piece he creates. Sen specializes in black and grey fine-line tattooing, known for his clean linework, soft shading, and ability to create detailed artwork with a refined finish.

His work ranges from portraits and floral designs to intricate custom pieces, combining technical experience with an artistic approach tailored to each client.

The Tattoo Experience

Sen approaches every tattoo with patience, focus, and attention to the smallest details. He works closely with clients to understand their vision and translate it into artwork that complements both the idea and the natural placement on the body.

Whether you’re looking for a delicate fine-line piece, a detailed portrait, meaningful florals, or something completely custom, Sen brings a calm and professional approach to every session.

Over Two Decades of Craft

After more than 20 years behind the machine, Sen continues to focus on what matters most: quality artwork, strong technique, and tattoos his clients can be proud to wear.

His combination of experience and precision has helped define his signature approach to black and grey tattooing while allowing him to continually refine his craft.

Book with Sen

Sen is part of the OC Tattoo team in Westminster, California, bringing experience and craftsmanship to every appointment.

Have an idea for your next piece? Book a consultation with Sen at OC Tattoo and bring your vision to life.