Design · Build · Deliver
Building Excellence. Delivering Trust.
From custom residences and agricultural buildings to equine facilities and commercial structures — Conestoga manages every step, in-house, from first consultation to final walkthrough.
30+
Years of Experience
20,000+
Projects Completed
5
States Served
100%
Design-Build In-House
What We Build
Every Building Category,
One Trusted Team.
From the first sketch to the final walkthrough, Conestoga manages the entire design-build process in-house.
The Design-Build Difference
One Team.
Start to Finish.
Consultation
We sit down to understand your project goals, site conditions, budget, and timeline. No pressure — just a real conversation with an experienced builder.
Custom Design
Our in-house designers create floor plans and elevations tailored to your needs. You'll see exactly what you're getting before a single post goes in the ground.
Engineering & Budgeting
We coordinate structural engineering, permitting, and a transparent cost breakdown — all under one roof, no third-party hand-offs.
Construction
Our own craftsmen, carpenters, and project managers build your structure using premium materials. You have one point of contact from start to finish.
Final Walkthrough
We walk the finished building with you, ensuring every detail meets your expectations before we consider the project complete.
Instead of hiring an architect, engineer, contractor, and project manager separately — Conestoga becomes your single point of contact for the entire journey.
Start Your Project
Why Conestoga
You Don't Just Hire Us
to Build a Structure.
You hire us because you want confidence. Confidence that the process is managed, the quality is right, and the finished building will serve you for generations.
20,000+
Projects Delivered
30+ Years of Proven Experience
Three decades of design-build expertise means we've encountered — and solved — every challenge a project can throw at us.
One Point of Contact
No juggling contractors, architects, and engineers. One dedicated team guides you through every phase.
Custom Designs, Built In-House
Our designers, engineers, and craftsmen all work under one roof, creating a seamless handoff at every stage.
Premium Craftsmanship
Heavy timber, standing seam metal, stone veneer — we use materials that perform beautifully for decades.
On Time. Within Budget.
Transparent budgeting and disciplined project management mean no surprises when it's time to sign off.
Award-Winning Results
20,000+ completed projects and a portfolio of industry-recognized work across the Mid-Atlantic region.
Client Stories
“Conestoga handled every single detail — from the initial design to the final punch list. We never had to chase anyone down. The finished barn is beyond what we imagined.”
David & Karen Stoltzfus
Custom Horse Barn · Lancaster County, PA
Let's Build Together
Ready to Start
Your Project?
Tell us about your building needs and we'll schedule a no-pressure consultation with one of our experienced design-build specialists.
- Free consultation — no obligation
- Custom floor plan and design
- Transparent, detailed pricing
- Serving PA, NJ, NY, MD, DE & more