BUILDING SUPPLY
Building Supply Backed by Local Expertise
GR Mitchell supports contractors and builders across Central PA with building materials, project coordination, sourcing expertise, and knowledgeable local support that helps keep projects moving.
Whether you are a small remodeler or a large building contractor, we’re the partner you can trust to keep projects moving & grow your business:
- Locally owned and relationship-driven
- Dedicated contractor support
- Material sourcing + project coordination
- Field measuring, takeoffs & scheduling
- Turnkey framing & installation capabilities

Why Contractors Choose GR Mitchell

Knowledge That Supports Your Business
Our team regularly participates in product knowledge training to stay current on the latest building products, installation methods, and manufacturer solutions. That allows us to confidently recommend products tailored to your project needs, workflow, and business goals.

Dedicated Project Coordination
We can help you get the hard-to-find building products for your most complicated project. We can also determine which products would be the best value for the job. If we don’t have it in stock, we can usually get it within a few days.
Proactive Communication & Problem Solving
From specialty product sourcing to delivery coordination, our team works proactively to anticipate potential issues, communicate clearly, and help keep your projects moving forward.
Integrated Services That Simplify Your Workflow
With custom millwork, turnkey framing, and installation capabilities through Prime Builder Services, we help streamline your projects from start to finish.
Built on Long-Term Relationships
We focus on being a dependable partner contractors can rely on project after project — not just another transaction.
Building Supply Categories
From framing and exterior products to windows, doors, cabinetry, and custom millwork, GR Mitchell supports contractors with quality building materials and coordinated project support across every stage of the build. Explore our product categories below:
Flooring
Contractor Support Services
Along with supplying everything you need to get the job done, we'll support your business with an array of services offered to our building material customers.
Material Takeoffs & Planning
Our estimators can develop full project plans/specs and help estimate material quantities, identify efficiencies, and support accurate project planning.
Product Sourcing
Through our network of manufacturer partners, we help source specialty and hard-to-find products tailored to your project needs.
Field Measuring & Load Calculations
We assist with field measurements for windows, doors, trim, cabinetry, and other project components to help improve ordering accuracy.
We can assist with beam sizing, load calculations, and supporting documentation for structural applications.
Delivery Coordination
Our team works closely with customers to coordinate material deliveries, communicate scheduling updates, and help keep projects moving efficiently.
Knowledgeable Staff & Contractor Support
Our team regularly participates in product knowledge training so we can confidently recommend solutions tailored to your projects and workflow.
Contractor and commercial accounts receive personalized support from a dedicated sales representative who helps coordinate materials, sourcing, scheduling, and project needs across every phase of the job.

Contractors and Commercial Accounts

Delivery Fleet
We recognize that getting your complete building supply order delivered on time is critical to the cost and efficiency of your project. We work closely with you on your orders to make sure you receive your entire order at the scheduled delivery time. We know that time wasted waiting for a delivery is money lost on the project, so we track and manage our building material deliveries very carefully to maintain our reputation for on-time and complete deliveries of your materials.
With our own drivers and a variety of specialty trucks in our fleet, we will have the right truck to deliver your materials to your work site, making your job easier. Our drivers are experienced in deliveries to complex job sites and can place materials where you need them for maximized efficiency.
Delivery Scheduling Information: When requesting a delivery, please have the date and time for when you need the supplies onsite. We will make it our duty to have it there by that time.
Contact Scheduling
Email is the preferred method for scheduling deliveries.*
*We recognize many subcontractors that schedule deliveries with us do not use email. Phone calls are still perfectly acceptable, we just prefer email if possible.
scheduling@grmitchell.com
Office: 717-464-2999 ext. 117

Turnkey Framing and Installation Services

We can supply your materials AND install them.
Through Prime Builder Services, GR Mitchell also offers turnkey framing and installation solutions that help simplify coordination between materials, labor, scheduling, and project execution. From rough framing and finish carpentry to commercial doors, millwork, and cabinetry installation, our teams work together to help keep projects efficient and accountable.
Turnkey Solutions Include:
- Rough Framing
- Finish Carpentry
- Commercial Doors
- Custom Millwork
- Cabinetry Installation
