Sand Foundry – Patriot Foundry & Castings

If you're looking for a world-class sand foundry, you're right where you should be. At Patriot Foundry & Castings, we specialize in producing top-quality sand castings of bronze, aluminum and zinc-based alloys. We're different from most foundries in that a large portion of our sand castings contain multiple materials; we routinely pour around heating elements, copper tubing, cast iron parts and steel inserts/parts, among other things.

Our state-of-the-art sand foundry is equipped to handle jobs from one to thousands of pieces and castings between 0.5 ounces to 232 pounds. We hold ourselves to the highest standards so we can guarantee our customers repeatable, consistent, cost-effective and second-to-none alloy castings. Aside from sand castings, we also offer value-added services, including pattern design/production, heat treating, annealing, machining, powder coating, painting, anodizing and assembling.

We melt ingots of 242, SR319, 356, A356, 357, A357, 514, 535, 713, C862, C863, C865, C955, C958, C89833, C903, C905, ZA-12, and ZA27. Our DUNS number is 826918117 and our CAGE Code is 54J41. We're proud to be ISO 9001:2008 Certified (Certificate No.: 11-2168).

Our sand foundry services include:

Assembly analysis/casting integration: We'll work closely with you to pinpoint opportunities to shave costs. For example, we recently saved one customer 60% in production expenses by determining that two castings and one piece could be cast as a single unit. Thanks to us, the company was able to recoup its tooling costs in less than two years.

Reverse engineering: Using state-of-the-art 3D scanning technology, we can accurately replicate a part that's been manufactured elsewhere. We can analyze chemical and metallographic properties to identify materials and post-production methods used. After we complete this step, we'll consult with you to develop a course of action to move to production.

Prototype casting: We production fully functional and non-working alloy prototypes that are perfect for presenting to potential investors and test markets. Not only will your prototype give you a preview of how a product will look, feel and handle, it'll also help you evaluate the efficiency of your manufacturing process.

Learn More About Our Sand Foundry Today!

For a free initial sand foundry casting consultation, call us today at (603) 934-3919. We're based in New Hampshire, but provide services throughout New England, Greater Boston, Massachusetts (MA), Vermont (VT), Rhode Island (RI), Connecticut (CT), Maine (ME), New York (NY), New Jersey (NJ), Pennsylvania (PA), Delaware (DE), Maryland (MD), Virginia (VA) and all of the U.S.