Custom homes, expertly builtacross Central Pennsylvania.
Licensed general contractor delivering quality new home construction, house framing, remodels, and additions for homeowners across Mifflin County, State College, and the surrounding Central PA area.
Building dreams since 1998.
KB Builders is a locally owned and operated home building and general contracting company based in Belleville, Pennsylvania — in the heart of Big Valley (the Kishacoquillas Valley) in Mifflin County. Since 1998, we've specialized in new residential construction, house framing, and custom building services for homeowners who want top-quality workmanship and personalized project attention.
We're proud to serve our neighbors across Belleville, Reedsville, Lewistown, and the wider Mifflin County community, as well as State College, Boalsburg, Bellefonte, Port Matilda, Pleasant Gap, and Centre County, PA. Whether you're building your dream home from the ground up or remodeling your existing space, we're here to deliver reliable results, clear communication, and exceptional value on every job.
25+
Years building in Central PA
Established 1998
Nearly three decades of trusted construction experience
Local Expertise
Deep roots in Belleville, PA and surrounding communities
Quality Focus
Commitment to excellence in every project we undertake
Personalized Service
Individual attention from start to finish
Home building & contractingin and around Mifflin County.
Each project is handled with care, on schedule, and with clear communication throughout the build.
New Home Construction
Custom home building in Belleville and throughout Mifflin County — from foundation to finish. We work closely with homeowners to build a home that fits your land, lifestyle, and budget.
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House Framing
Experienced house framing contractor serving Central Pennsylvania. We handle framing for new homes, additions, and light commercial projects with precise, code-compliant structural work.
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Remodels & Additions
Kitchen, bathroom, and whole-home remodeling plus room additions for homeowners in Belleville, Lewistown, and the surrounding area. Expand or refresh your space without leaving your neighborhood.
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General Contracting
Licensed and insured general contractor managing permits, scheduling, and trusted subcontractors across Mifflin County. One accountable partner from planning through final walkthrough.
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Custom Projects
Garages, shops, outbuildings, and one-off residential projects tailored to your property. If it fits our craft and your vision, we'll build it right here in Central PA.
Explore custom projectsFeatured Homes.
A growing portfolio of custom homes KB Builders has designed and built across Central Pennsylvania. Explore each project in detail.
Craft, care, and clear communication.
When you work with KB Builders, you're not just hiring a contractor — you're partnering with a team that cares about your project as much as you do.
- Local expertise in Belleville and surrounding communities
- Personalized approach for every client
- Quality materials and professional workmanship
- Flexible project scopes — large and small
- Reliable communication from start to finish
Frequently asked questions.
Answers to common questions about building, framing, and remodeling in Belleville and Mifflin County.
Ready to start your project?
Contact us today for a free estimate. We'd love to discuss your project and show you how KB Builders can bring your vision to life.