Johnson's One Stop

134 Main St (HWY 27)
Seneca, Wisconsin 54654
(608) 734-3434

Lumber & Building Materials

No dream too big… dream too small!

Maybe it’s a new home, ag building or garage. Maybe it’s the bathroom, kitchen cabinets or a deck. Or maybe it’s time for new windows, siding or roofing. What ever project you’re dreaming about, our philosophy is quite simple. It’s Value! Value from quality products at competitive prices. If we wouldn't build with it, we won’t sell it to you! Value from our vendor partners. We try to sell products offered by distributors and manufacturers that actually stand behind the products they sell! Value from service. Utilizing many years of building experience to offer ideas, guide you through product choices, coordinating timely deliveries, and providing the friendly, on-going service you deserve for years to come.

Whether you’re dreaming of building, or building your dreams, there is no dream too big or small to bring to Johnson’s!

Decking and Landscaping

Ahh, The Great Outdoors! Maybe it’s a sunny morning in the flower garden. Maybe it’s a summer cookout with friends. Maybe it’s a quiet evening by the campfire. Your time in the great outdoors gets […]

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Interior Millwork

It’s All About Character. Our taste in interior millwork often speaks loudly about our character. Some of us are smooth white with crisp, clean lines. Others are straight grained, solid core and flush. While yet […]

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Post Frame

Do you need more space? Post frame building techniques have long provided a time-tested, economical means to create more storage or working space.  From small garden sheds to shops and garages to free-stall and confinement […]

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In our opinion, asphalt shortages and rising production costs left some shingle manufacturers producing shingles that weren’t all they were “curled up” to be! Many of the roofs being replaced today are less than 15 […]

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Siding and Accents

The key word in siding your home is “YOUR.” Your imagination is all you need to make it YOURS! Use color, style and accents to make your home more energy efficient, low maintenance, more valuable, […]

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Kitchen & Bath

Kitchen and Bath remodeling starts here! At Johnson’s, we know how important your kitchen is. Many times it’s the home within the home. It’s the family room, the meeting room, the entertaining room and the work room. We understand that a large offering of quality products, fair pricing and friendly, knowledgeable service are all keys to this important project.

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Windows & Doors

At Johnson’s, we understand that all doors and windows are not the same. But neither are individual tastes or budgets. We take great pride in finding just the right door or window for you! With […]

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