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Celebrating design that celebrates people.

It is currently 55° in Denver.
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©️️️ 2024 Mariani Enterprises, LLC

Our approach to design starts with you.

We work in creating places for human activity that explores the social, cultural, ecological and historic contexts that shape your space.

Our approach is highly collaborative. We actively engage with our clients, learning about their lifestyles and goals for their outdoor spaces, brainstorming together to ensure the end result is uniquely theirs.

Highline Estates 1 Denver, CO

Denver Country Club Denver, CO

Greenwood Village Greenwood Village, CO

Northcreek Rooftop Denver, CO

Bringing you and your landscape into harmony.

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A day spent outdoors is never wasted. And enjoying the details together last forever.

Invite nature into your space.

Regrettably, people seem to be spending less time outdoors and less time immersed in nature than ever before. We design outdoor spaces that increase well being by turning backyards into reminders of natures beauty.

Listen To The Activity

Beyond Broomfield Fire Pit Broomfield, Colorado

Listen To The Serenity

Mansfield Manor Grass Denver, Colorado

Listen To The Relaxation

Mansfield Manor Pool Denver, Colorado

A Social Hub.

Most of us love entertaining in some way - intimate dinners, family barbecues, and even the occasional house party. Our approach will ensure the right ambiance and turn your space into a place everyone wants to be.

Experience The Difference
A Life Can Make.

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Awards matter but people matter more.

Some awards are based on nominations and juries, but the best awards come from client happiness. We’re humble enough to have received many awards, but smiles are the real prize.

Bill Roth — Littleton, Colorado
Designs By Sundown and the Hommel family have been creating amazing outdoor landscapes for over 35 years. DBS is a leader in the Colorado landscape architecture, construction, and maintenance industry. Their talent for innovation, design, is second to none. Over the years, DBS creations have greatly benefited thousands of Colorado families. In addition to their passion for providing an exceptional client experience, the Hommel family supports and serves many nonprofits in our community.

Let us help you celebrate your life.
Let us help you celebrate your space.

Our best self is reflected in our space.

From concept to completion, we strive to create amazing outdoor spaces that capture the form and function of our clients and their families.

Work With Us Today