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We are

Exposed timber frame joinery during construction

Treo

We are a craft based architectural design studio

building with reverence for the land and for the relationships that shape each space

Boulder, Colorado

our approach

We are a craft-based architecture studio that builds with reverence for the land and close attention to the relationships that shape each space.

Lafthus timber frame home at dusk, west elevation with firelight

Functional Poetry

Tudor revival home with stucco and brick facade, steep gables, and arched entry door

Timeless Design

River rock and cedar shingle ranch house with exposed timber rafters in high desert landscape

Living Architecture

Accessory dwelling unit with timber detailing, Boulder County

Modern Sensibility

Combined live/work timber framed home and studio

And Buildings That Defy Categorization

Featured Projects

Black Boulder Mesa

A low-slung home overlooking the Escalante National Monument

Lassen Meadows Ranch

A barn in the round, built of round timber for an off-the-grid High Sierras horse ranch

Bryant Street House

A new home in the landmarked Potter Highlands Historic District of Denver

Sky Ranch

A classic rambling live/work Western ranch

Chautauqua Cottage

A sustainable, accessible, historic gathering space