Rehabbing & House Flipping
Market News & Data
General Info
Real Estate Strategies
![](http://bpimg.biggerpockets.com/assets/forums/sponsors/hospitable-deef083b895516ce26951b0ca48cf8f170861d742d4a4cb6cf5d19396b5eaac6.png)
Landlording & Rental Properties
Real Estate Professionals
Financial, Tax, & Legal
![](http://bpimg.biggerpockets.com/assets/forums/sponsors/equity_trust-2bcce80d03411a9e99a3cbcf4201c034562e18a3fc6eecd3fd22ecd5350c3aa5.avif)
![](http://bpimg.biggerpockets.com/assets/forums/sponsors/equity_1031_exchange-96bbcda3f8ad2d724c0ac759709c7e295979badd52e428240d6eaad5c8eff385.avif)
Real Estate Classifieds
Reviews & Feedback
Updated over 8 years ago on . Most recent reply
![James Conaway's profile image](https://bpimg.biggerpockets.com/no_overlay/uploads/social_user/user_avatar/326965/1694666159-avatar-jamesc43.jpg?twic=v1/output=image/cover=128x128&v=2)
Buying remodeling supplies
I purchased a 4plex that needs significant renovation. I am subbing out some of the work and doing other pieces myself.
I need to buy materials and wonder where do general contractors get their supplies? I typically go to Home Depot or Lowes, but would like to not pay retail for my materials if possible.
I am located in Phoenix, AZ.
Most Popular Reply
![Larry Yinger's profile image](https://bpimg.biggerpockets.com/no_overlay/uploads/social_user/user_avatar/578786/1694667282-avatar-larryy3.jpg?twic=v1/output=image/cover=128x128&v=2)
Hi James. You'd be surprised at how little under retail contractors buy their materials. They aren't making their money on material markup. If you can find a contractor who will purchase the materials, I'd let them do it. That way they are financing the project until they are paid. Smaller contractor's won't want to do this.
To answer your question more directly, I did a quick Google search for "commercial building supplies Phoenix Arizona" and got several hits. One that looks promising is Sun Valley Supply and I'd bet if they aren't getting drywall from a big box store then they are likely going somewhere like this.
Something to keep in mind is with a supplier like this your multiplier (discount) is generally based on relationship and volume. If your only spending a few thousand a year, don't expect discount below retail. They will also require cash payment or credit checks to do business.
TLDR: Big Box stores with their contractor discounts are your best bet.