Hamilton Building Supply

05/21/2026

🎉 Our ALL NEW BIG GLASS SHOWROOM is finally here 🎉

Over the past few months we set out to renovate 600 ft.² of existing showroom space and turn it into a special area for builders, architects and their clients to feel the scale of BIG window and door products that they are specifying for their custom home projects.

and have been bringing some incredible new window and door glass sizes to market to maximize a homeowners viewing space and natural light within their home. This showroom is the first of its kind in our area, dedicated to showing the monumental glass sizes that are available today!

➡️ SWIPE to see our progress in renovating our showroom from start to finish.

05/06/2026

🎉 We did it again! For the 7️⃣th year in a row, we’ve made the top 100 dealer list. As always, being recognized as one of the top building material dealers in the country is a testament to all the hard-working people that run our company day in and day out.

From the 30+ year veterans to the new employees that we hire onto our team, we’re very grateful that we have a group that is bought into our initiative of “doing it better for the next person”.

we’re excited to continue our growth in 2026 and beyond‼️

contractor

04/23/2026

👷🏼‍♂️👷🏻‍♀️Our future lumber leaders joined us for bring your child to work day here at !

Today the kids aged from 5 to 10 learn learned about how our 102 year-old business works in supplying all of the building materials that contractors need to build homes throughout New Jersey and eastern Pennsylvania

12/24/2025

🎅🏼Merry Christmas from you’re favorite ugly sweater wearing, building material supplier, 🎄

11/11/2025

💙💙In November, it’s diabetes awareness month, and we’re celebrating our 4th annual fundraiser for type one diabetes all month long!

Every donation that we receive to our fundraiser is matched 💲1️⃣ for 💲1️⃣ by !

💪🏻Type 1 Diabetics are very strong willed people and most times you never know who they are. They wear their continuous glucose monitors and their insulin pumps under their clothes, very inconspicuously. But the reality is they deal with their disease 24 hours a day, seven days a week, 365 days a year. 💙💙

💉🩸Help us support continued research for improved medical equipment and ultimately a cure for type one diabetes, by contributing to our fundraiser all month long.

👀This Friday November 14th is World Diabetes Day and for one day only will offer a 2️⃣❎ MATCH on your donation… so if you donate $100, will kick in $200 for a total $300 contribution to our fundraiser! Mark your calendars!

11/10/2025

🇺🇸Happy 250th Birthday Marines! 🔦 this very special Employee Spotlight goes to one of our cabinetry designers, Jonathan Smallwood, who served as a Sergeant in the United States Marine Corps.

🇺🇸Jonathan enlisted in the Marines during the Gulf War and served stateside, based out of Wilmington, Delaware. Jonathan and his team worked on a crew to fuel and maintain all the different types of aircraft that was used by our military during and after the Gulf War engagement.

We thank you for your service Jonathan, and all the other marines, past present in future who continue to serve and support our country and our freedom!

11/03/2025

📣We’re pleased to announce our 4th Annual Type 1 Diabetes (T1D) fundraiser this November for diabetes awareness month!

✅ If you would like to donate, please see our Link in bio! All donations will be matched dollar for dollar by ‼️

Thanks to so many generous contributions over the years, we’ve managed to raise over $112,000 through this campaign where has matched every donation dollar for dollar to the research foundation. This year, we’re aiming to break the $150,000 mark in total matched donations!

Type 1 diabetes (T1D) is a chronic autoimmune disease that does not go away, unlike the more commonly known type 2 diabetes. Anyone can be diagnosed with type 1 diabetes at any age. Today, 1.5 Million people across the United States live with type 1 diabetes. In T1D, the body’s immune system attacks the insulin-producing cells in the pancreas. Insulin is an essential hormone that helps the body turn food into energy. People living with type 1 diabetes must take daily shots of insulin and monitor their blood sugar levels constantly in order to survive.

We’re going to cap off our month of fundraising with our annual night out at in Hamilton, NJ on Thursday 12/4 from 6pm-9pm. Please save the date and join us as we’ll have great food and drink, as well as a silent auction and live music for our employees, customers, family, and friends. All proceeds from Killarney’s will be donated to this fundraiser as well and of course matched by Hamilton Building Supply!

We thank you for your generosity and support!

09/11/2025

We are all patriots. Never forget that. ❤️🤍💙

09/04/2025

🪵🔥When a customer calls when of your sales associates “The Lumber God”, you have to make sure everybody knows!

goes above and beyond to deliver an exceptional experience for our customers at and he’s another reason why we have believed in “Doing It Better For The Next Person”, for over 1️⃣0️⃣1️⃣ years!

06/26/2025

Check out this 5 star Google Business Profile review by mandybkramer:
Great company to work with. My patio door looks wonderful and the install team was professional, kind and very helpful. Would highly recommend Hamilton Building Supply.
See the review on Google Business Profile by clicking the link below:

★★★★★ · Building materials supplier