Hi, we're Miles Treaster Associates.

Our full-service commercial interiors firm elevates environments to work, learn, heal, and play, inspiring people to be their best. We're proud to be Sacramento’s modern design connection since 1958 and a MillerKnoll Certified Dealer.

Meet MTA

Offering the best in modern office

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

Explore our brands

Our latest inspired spaces

View MTA's recent projects featured in noted locations.
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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.

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

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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.

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Need warranty service or repair?

Jumpstart the process by submitting a work order form at the link below.

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All about 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
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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
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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

Grab a seat at our table

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

New + Now

Get the details on MTA's announcements and updates.
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Enter to win a Framery One through August 31, 2022

Trade your useless office perks for a chance to win a Framery One soundproof booth in the Perks for Pods contest by Framery Acoustics.

Make the trade
Ocean bound plastic products

Making the best better for the planet

Discover how Herman Miller's ocean-bound plastic line is making the best modern office furnishings better for the planet.

Learn more
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What is the future of work?

Explore the ideas that are reshaping the world of work for a more adaptable, inclusive, and equitable future.

See the future
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Introducing Zeph by Studio 7.5

Midcentury aesthetics meets 21st-century ergonomics in this all-new multipurpose chair, making it the perfect entrée to Herman Miller performance seating.

Get the story on Zeph

Let's connect

Get in touch with us by using the form below. We look forward to hearing from you!