Build Better with Pro Support
Mainstream Building Supply offers dedicated resources for professional contractors, including bulk pricing, specialized delivery, and expert project consultations.
Exclusive Pricing & Professional Accounts
Maximize your margins with our contractor-exclusive bulk discounts. Apply for a professional credit account to streamline your purchasing, track project expenses with ease, and receive priority service from our dedicated yard team.
Expedited Jobsite Logistics
We understand that timing is everything on a project. Our specialized fleet and logistics experts ensure your materials arrive exactly when and where they are needed, keeping your crew moving and your timeline on track.
- Same-day local yard delivery
- Flatbed fleets with crane service
- Real-time GPS tracking for every load
Technical Support
Access specialized technical assistance for complex installations and structural requirements.
Material Take-offs
Submit your plans for accurate material estimates, reducing waste and staying within your project budget.
Dedicated Manager
Work with a single point of contact who understands your business needs and streamlines your ordering process.
Professional
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404-729-7286
Contractor FAQs
Everything you need to know about partnering with Mainstream Building Supply to streamline your business and boost your bottom line.
How do I set up a contractor account?
Setting up an account is fast and easy. Simply visit our location to fill out a professional application and gain immediate access to pro benefits.
What pricing and discounts can I expect?
Contractors receive deep bulk discounts across our entire inventory. As your project volume grows, your tiered pricing improves, ensuring maximum margins for every job you tackle with us.
What are the delivery options and timing?
We offer same-day yard delivery and scheduled jobsite drops. With real-time GPS tracking and specialized flatbeds with crane service, we guarantee your materials arrive on time to keep your crew working.
How can I request a material take-off?
Upload your project plans via our 'Request a Quote' form or email them to your dedicated account manager. We provide accurate material estimates that reduce waste and keep your projects on budget.