Mahre Contracting Logo with black and white glowing animation. A strong and bold contracting logo that is modern with a touch of craftsmanship

Your Vision, Our Craft.

  • A modern two-story house with white horizontal siding, large windows, a backyard deck with string lights, surrounded by tall grasses, during sunset or dusk.

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  • Modern kitchen with light wooden cabinetry, stainless steel stove, and refrigerator, with granite counters and hardwood floor.

  • Modern bathroom shower with glass enclosure, marble-like walls, and tiled floor with black veining pattern.

  • Modern kitchen with light wood cabinets, marble countertops, large windows, black and gold pendant lights, and a view of trees outside.

  • Home bar with wooden shelves holding liquor bottles, glasses, and decorative items. A wine cooler is built into the cabinet below the countertop, which has a light-colored wood finish. There are also some bottles on the countertop and a sign that reads "Live. Love. Wine." The setup includes potted plants and decorative glassware.

  • A multi-level wooden house built on a hillside surrounded by trees and greenery.

  • Covered outdoor patio with wicker and cushioned seating, a coffee table with flowers, a hot tub, ceiling fans, and a dining area in the background, surrounded by a garden with trees.

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  • Bathroom vanity with a large mirror, wooden cabinet, and modern faucet, decorated with soap dispensers, toiletries, and towels.

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At Mahre Contracting, building isn’t just what we do it’s who we are.

Family of a contractor because the founder and owner of Mahre Contracting is a family man. Born and raised in Sebastopol California, which is in Sonoma County, Sean Mahre takes pride in building family homes with care that are meant to last

What started as one couple’s hands-on home project grew into a passion for craftsmanship, community, and doing things the right way.

Every home we touch is built with care, integrity, and the kind of pride that only comes from building for your own neighbors.

Our Story
Modern white house with large windows and a deck, illuminated by string lights and interior lighting, set against a twilight sky and surrounded by tall grass.

From brand-new builds to thoughtful remodels and additions, we’re here to bring your ideas to life with skill and care.

Let's Build Together

I would highly recommend Sean to anyone looking for a contractor who prides himself on excellence, professionalism, integrity and who is very hard-working, along with the rest of his team. My husband and I both look forward to working with him again at some point down the line when we have another project.

— Julie Maloney

The image contains the text '66' written in large, stylized numerals with a black background.
Two black and white line drawings of comma symbols, 9 and 9, side by side on a black background.
Kitchen with light wood cabinets, stainless steel stove and refrigerator, beige countertops, and pendant lights.

Our Services

At Mahre Contracting, we handle every project with the same care and craftsmanship we’d give our own home. Whether you’re building new, updating your space, or expanding, we’re here to make it happen.

  • Building a home from the ground up is an exciting journey, and we’re here to make it smooth from start to finish. Our team brings experience, precision, and care to every step. Turning your vision into a home that’s built to last.

  • Whether you’re updating a single room or reimagining your entire home, we make the remodeling process seamless and rewarding. Our team focuses on quality, communication, and the details that make your space truly feel like you.

  • Need a little more room to live, work, or relax? From home extensions to ADUs and guest spaces, we create additions that blend beautifully with your existing home. uilt with the same care and craftsmanship from foundation to finish.

All Services
Modern bathroom with glass shower enclosure, white cracked marble walls and floor, small window, and two white towels on a wall-mounted towel rack.
Modern bathroom with dual sinks, large mirror with backlighting, towel racks with white towels, walk-in shower with glass door, marble floor with black veining, and neutral wall colors.

LET'S BUILD TOGETHER

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LET'S BUILD TOGETHER |

A modern bathroom with a marble countertop, a sink with a bronze faucet, wooden cabinets, two wall-mounted light fixtures, a large mirror, a glass-enclosed shower with marble walls, a showerhead, a soap dispenser, and a towel hanging on a hook. Beyond the bathroom, a bedroom with a wooden bed, white linens, pillows, and a nightstand is visible.