Since 1958

Creating Inspired Spaces

As a MillerKnoll Certified Dealer providing full-service commercial interior design, MTA elevates environments - inspiring people to be their best.

Meet MTA

Offering the best in modern office.

Discover the MillerKnoll brand collective plus 200 more of the best, modern design brands offered in MTA's product library.

Explore Our Brands

Inspired Spaces

Explore our recent projects
Convention Center 08

SAFE Credit Union Convention Center

The City of Sacramento elevates and expands its meeting and convention spaces, maximizing use and local revenues with furnishings from MTA.

View project
Photo of Lionakis Sacramento


The region's largest A&D firm creates the office of the future with custom Herman Miller workspace solutions from MTA.

View project
MTA SMUD Lobby seating

SMUD Headquarters

Sacramento's municipal utility creates a 21st-century workplace while preserving the building's landmark MCM style using solutions from MTA.

View project

Need warranty service or repair?

Our dedicated team is right here when you need them.

Submit a Service Request

Meet MTA

Get to know our story, our team, and our values.
MTA Founder Miles Treaster

Serving Northern California since 1958

Explore MTA's story and how our founder's legacy continues by offering the best modern design and highest quality services.

Learn our story
Photo of MTA Accounting Team

Bringing diversity and experience to the table

Meet our team of employee-owners and women-led management, representing over 1,000 years of experience and diverse perspectives.

Meet our team
MTA Herman Miller LGBTQ Pride 2280x1600

In service of creating a better world

Learn how we're committed to serving our community, celebrating diversity, and shaping a more sustainable future.

Explore our values

Join Our Team

MTA is always looking for talented professionals to join our team of employee-owners. We offer competitive salaries, comprehensive benefits, and an employee stock ownership plan (ESOP) after the first year of service.

Apply today
Photo of MTA truck and operations management services.

Full-service with 100% satisfaction

MTA's comprehensive services for commercial facilities are backed by a 100% client satisfaction rate.

Explore Our Services
“All my experiences with the MTA team have been exceptionally positive and pleasant. This team is highly professional, dependable, and trustworthy, I enjoy and appreciate working with such a great group of people!”
CDA Rotunda Partners, LLC John H. McKee | Vice President, Property Management
“Attracting and retaining the best employees is crucial to our continued success, and these much-needed updates help us do that while still maintaining the historic character of the original building.”
View the Project
SMUD Arlen Orchard | CEO and General Manager
“We wanted to offer our team members an open, contemporary place to work—to make the environment a happy and productive place that reflects our culture. We’re proud to offer a vibrant work environment that brings energy into the workplace.”
View the Project
Raley's Mark Foley | Chief People Officer
“The team went above and beyond in service and steps, all with a smile and with personal sacrifice. This level of service and attention is exactly why we at WCSD continue to work with MTA. Thank you, thank you, thank you!”
Walnut Creek School District Connie McCarley | Assistant Director of Educational Support Services
“I truly enjoyed partnering with the MTA team on our office project. Their clear, consistent communication combined with their strategic, creative problem solving were instrumental in its success. We welcome the opportunity to work with them in the future.”
RSE Christopher Holben | President

New + Now

Product launches from MilllerKnoll
Knoll newson task chair primary image

Newson Task Chair

Prolific industrial designer Marc Newson turns the very idea of a work chair on its head with an organic design that’s packed with sophisticated hidden technology.

Explore Newson
Ambit workspace solutions visual harmony

Elevate your space with Ambit

Screens, shrouds, and vertical cable management work together purposefully to create a unified workspace solution with dimension and functionality.

Explore Ambit
Asari chair by herman miller gallery image 01

A soft place to land

Make room for the Asari Chair by Herman Miller—upholstered, ergonomic, and a delight to the senses. It provides the performance of a work chair, in a form that is as comfortable as it is beautiful. Get to know the new soft office seating.

Explore Asari

Let's Connect

We look forward to hearing from you!