Products and Services That you NEED!

Check out all of the offerings we have to help you get the job done right!

Plumbing Products

Contractors Supply carries the supplies and tools that contractors and individuals need to complete their residential or commercial plumbing projects including fittings, pipe, tubs, showers, hot water heaters and much more. Stop in today and talk to one of our knowledgeable and friendly staff about your project, big or small.

Concrete Products

Concrete supplies? You betcha! Concrete tools and supplies for the DIY projects or large commercials jobs. Complete line including wall forms, column forms, backer rod, concrete sealers, ties and forming accessories, epoxies, grouts, sakrete, masonry bits and much more. We've got it we can get it! Come see us today with all your concrete needs.

Industrial Products

Contractors Supply carries a complete line of industrial supplies including hand tools, work lights, extension cords, spray paint, ladders, measuring tools, tool boxes, jobsite boxes, rubber boots, rain gear and much, much more. Complete line of safety supplies as well. Stop in today and let's get you all tooled up!


Safety Products

Safety... It's not just an afterthought or something to be taken lightly and Contractors Supply understands and supports this idea. We got you covered with hard harts, safety vests, safety glasses, gloves, fall protection, hearing protection and much more. Come on in and get "geared up for safety" TODAY! We want you to get home safely tonight.



Contractors Supply can help you with your plumbing connections and layout as well as complete sprinkler designs and zone configurations. We also do bidding on all projects from a small home renovation to large scale industrial bids. We have the knowledge and experience to make sure you are getting the most and accurate bid available.


We carry all the supplies and products to complete your home or commercial fixture needs or projects. Everything from bath and kitchen faucets, sinks, disposals, fiberglass tubs and showers to toilets and flush valves. We also carry a complete line of hot water heaters. Stop in and see what we can do for you today!


Pipe Products

We carry PVC pipe in sch 40, 80, CL200, slotted solid well casing, drop pipe in sch 80 120, 3034 swr pipe, SDR35 gasketed swr pipe. Steel pipe in sch 40 20 blk galvanized, threaded or plain end. Poly pipe in 100, 200 250# IPS. SDR11 fusion poly pipe in 500ft rolls L copper, refer coils, ACR copper pipe, copper pipe in MK soft copper.



We put on many schools and training demonstrations several times throughout the year. We don't just sell you a product and send you on your way. We make sure you have the knowledge and training to use it effectively. Be sure to signup for notifications about events and don't miss a thing! (And you usually get a free lunch out of the deal!)

Massive Skills

ordinary to ex·traor·di·nar·y

Contractors Supply Inc has been serving Gillette Wyoming and the surrounding area since 1975. Deeply rooted in our community, we have been here thru all the ups and downs always ready to go the extra mile for customers.

With over 150 YEARS of combined experience, we have the people and talent to give you the options and expertise to help you get any job done correctly be it big or small. Our people keep up on current and new products and continually attend training to keep up with the latest trends and innovations.

You can trust Contractors Supply Inc to help you get the job done right the first time!

Proven Results

(with a little help!)

Customer Service! 100%
Late Nights! 82%
Take Out Food! 65%
Coffee! 79%
RedBull! 53%

Ready for all your Plumbing, Concrete, Industrial Supplies and Safety Items, Contractors Supply Inc is loaded with products, supplies, inventory and knowledge that will help your projects both big a small a breeze!

Over 44 years of hometown service, and we are still able to add cool new stuff all the time!

Checkout our latest video!


Best in Class Knowledge & Support

With ongoing learning and training, Contractors Supply keeps ahead of the pack in all the latest innovations and products to help get the job done RIGHT THE FIRST TIME! Signup today to get notified of upcoming events and training! (Pssst... You usually get a free lunch out the deal!)

Just a few of our offerings!

Delivery Available

Live Demos

Always FREE cookies!

Project Estimates

Appreciation Days

Customer Support

Project Designs

Credit Accounts

Warranties & Returns

Friendly Atmosphere

Product Knowledge

Ongoing Product Sales

FREE Help & Advice

Sometimes you just need a little 'help' to get things just right!

And that little help won't cost you a thing!

"All The Little Things"

It happens to us all. You start the project and have to make multiple trips back to the store for that little thing you didn't think of. We are here to help you make sure you have everything you need to "Get er' Done"!

We WANT your business

And we are willing and eager to EARN it! Call us at 1-307-682-5153 or contact us and we'll do just that!

Sign Up TODAY!

There is always something going on at Contractors Supply. Don't miss a thing from sales, promotions, events, training and much much more! Get "In the Know" TODAY! Click HERE to get signed up!

One Small Team

With Great BIG Talent!

One big AWESOME team to help you with all your needs! Meet us all here!


Creative Ideas


Satisfied Customers


Cups of Coffee


Free Cookies and Donuts