
Stephen Ferreira
Business Development Manager
About T3 Mechanical
Since 2018, we've delivered HVAC, process piping, cleanroom, and design-build installations for semiconductor, medical, and industrial clients across the SF Bay Area.

Our story
T3 Mechanical is where passion meets precision in every project we undertake. Founded in 2018 by Stephen Ferreira and Michael Belligan — two best friends who shared a vision and a drive to excel in the mechanical trade — our journey began with a shared dream and a determination to make it a reality. With over 15 years of experience in the mechanical industry, we recognized that the time had come to channel our expertise and enthusiasm into something greater.
Fueled by our pride in the trade and an unwavering work ethic, we embarked on the journey of entrepreneurship to showcase our dedication to quality craftsmanship and client satisfaction. At T3 Mechanical, our mission is simple yet profound: to deliver exceptional workmanship that not only meets but exceeds our clients' expectations. With a relentless commitment to excellence and a passion for our craft, we take pride in every project we undertake, striving to leave a lasting impression of professionalism and reliability.
When you choose T3 Mechanical, you're not just hiring a company — you're partnering with a team of dedicated professionals who are committed to turning your vision into reality. Let us demonstrate our passion for the trade and our dedication to exceeding your expectations. We love what we do, and it shows. There's no project too big or too small, and we dedicate our utmost energy to every project we take on.
Technical Expertise. Trained Teams. Trusted Results.
Leadership
Stephen and Michael lead T3 Mechanical day to day — Stephen heading business development, Michael running operations.

Business Development Manager

Operations Manager
California Contractor License
CA Lic # 1038631
Service area
SF Bay Area — Alameda, Contra Costa, Santa Clara, San Mateo counties
Tell us about the scope. We'll come back with a precise bid — typically within two business days.