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Business Details
23 Years
experience
Your Trusted Custom Home Builder in Bucks County, PA
Sullivan Building & Design Group has been crafting custom homes rooted in craftsmanship, sustainability, and a deep respect for Bucks County for over two decades. Founded as a local construction practice, we have grown into a recognized leader in custom residential design-build while maintaining our core values of tradition and care. Our sister company, Cider Press Woodworks, extends this commitment to craftsmanship through bespoke architectural details and millwork. As a full-service design-build firm, we guide clients from vision to completion, ensuring seamless integration between architecture, interior design, and construction.

Our approach emphasizes collaboration, transparency, and respect for both the landscape and the lifestyles of our clients. We are proud to be an eco-friendly home builder, utilizing sustainable materials and high-efficiency practices that reduce environmental impact without compromising beauty or integrity. Our team combines generational expertise with modern innovation, delivering homes that reflect each client's unique story and stand the test of time.
Services
Custom Home Building Design-Build Services Renovations & Additions Interior Design Custom Millwork
Details
  • Year established: 2003
Highlights and features
  • We offer over two decades of experience in custom home building and renovations.
  • Our integrated design-build approach ensures seamless project coordination and transparency.
  • We prioritize sustainable materials and eco-friendly construction practices.
  • Our team includes certified professionals with expertise in historical and modern architecture.
  • We maintain long-term partnerships with architects and designers for collaborative builds.
What people say
Craftsmanship is impeccable Work ethic was outstanding Seamless collaboration Eco-friendly practices Homes feel truly personalized
Services
Custom Home Building
We design and build one-of-a-kind homes tailored to your lifestyle, land, and values. Our process emphasizes collaboration, sustainability, and craftsmanship, ensuring each home reflects your unique vision while integrating seamlessly with Bucks County's natural and architectural heritage.
Design-Build Services
Our full-service design-build model streamlines your project from concept to completion. By managing both design and construction in-house, we eliminate communication gaps, maintain budget alignment, and deliver cohesive, high-quality results that match your expectations.
Renovations & Additions
We transform existing homes with respect for their history and your future needs. Whether updating a historic farmhouse or expanding living spaces, our renovations prioritize functionality, aesthetic harmony, and preservation of original character.
Interior Design
Our interior design services focus on creating functional, beautiful spaces that reflect your personality. From material selection to lighting plans, we craft interiors that enhance daily living while maintaining architectural coherence with the home's overall design.
Custom Millwork
In collaboration with Cider Press Woodworks, we provide bespoke cabinetry, built-ins, and architectural details. Our in-house millwork ensures quality craftsmanship and consistency, adding unique character and lasting value to every home we build.
People
Brad Sullivan
Principal & Builder
With over 20 years of experience, Brad combines generational building knowledge with creative vision. He leads complex projects with steady leadership, emphasizing relationships and craftsmanship in every build.
Neil Sullivan
Founder
Neil established Sullivan Building & Design Group with a focus on quality and design excellence. Though retired from daily operations, his legacy of craftsmanship continues to shape our company culture and approach.
Brianna Kuperavage
Project Manager
Brianna guides clients through design and construction with expertise in custom residential projects. She holds degrees in architecture and sustainable design, blending technical skill with a collaborative approach to client needs.
Caroline Gimpel
Project Manager
Caroline specializes in transforming design concepts into reality, with over a decade of experience in residential and hospitality projects. She prioritizes transparent communication and meticulous organization to align projects with client goals.
Questions
What areas do you serve for custom home building?
We specialize in Bucks County, PA, offering custom home building and renovation services tailored to the region's unique landscapes and community needs.
Do you handle both design and construction in-house?
Yes, our integrated design-build model manages both design and construction under one roof, ensuring cohesive results and streamlined communication.
Can you work with my existing architect or designer?
Absolutely. We collaborate seamlessly with external architects and designers to bring your vision to life with the same care as our full-service projects.
How do you incorporate sustainability into your builds?
We use sustainable materials, local sourcing, and energy-efficient practices to minimize environmental impact while maintaining design integrity and durability.
What types of projects do you specialize in?
We focus on custom homes, renovations, additions, and interior design, with expertise in blending historic preservation with modern luxury.