Precise Cast Prototypes and Engineering
Rapid Prototyping
and Low-volume Production
American Manufacturing Company
Rapid Prototyping |Â Metal Castings | CNC Machining
 American Owned and Operated Rapid Prototyping and Low-Volume Manufacturing Company.
Manufacturing critical components and parts for many large companies in the North American Market.
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On Your Project
Non-Ferrous Foundry and CNC Machine shop near Denver, Colorado
Our engineering and sales team will consult with your product designers or engineers to produce exceptional parts while keeping your cost in mind.Â
Talk with our metal experts and engineering team and let’s get started on your project.
This short-form takes about 1-2 minutes to complete!
Our Metal Casting Processes
Offering Rapid Prototype, Low-Volume Rubber Plaster Mold, or Sand Castings in as quickly as 5 days.
We strive to produce a perfect pour every time. Saving our customers time and money.
Rubber Plaster Mold Castings
Our most popular casting method. RPM castings use a rubber mold as the “die.” This type of casting is an exceptional alternative to permanent mold, investment, or die-casting providing almost identical results with a huge cost-saving advantage.
Sand Castings
This is a great alternative to die casts and permanent mold castings. We can accomplish smooth surface finishes of Ra 120-220 similar to die cast results without heavy upfront cost.
 Explore Our Added Value Services
Product Development
Our experts in metal castings and CNC machining can help design your products and parts for cost efficiency and low-volume manufacturability.
Prototype Castings
Explore and learn more about metal castings for prototyping. Many of our customers use their prototype castings as production parts.
On-Demand Manufacturing
Low-volume manufacturing at your fingertips. We provided product design assistance, development assistance, prototyping, and production.
Heat Tempering
Let our experienced engineers recommend a specific Heat Treating process for your casting to ensure that your project is a success!
Rapid Prototyping and Low-volume Production
Precise Cast Prototypes and Engineering has been serving companies for over 20 years. Our company was built for speed and quality for manufactured parts.
This short-form takes about 1-2 minutes to complete!
Quality Metal Castings and MachiningÂ
Part geometry, quantities requirements, and turn-around are factors that determine the optimal process to be used to produce your part.
Our capabilities range from simple to complex part designs that are beyond the technical capability of most other prototype and low-volume production suppliers.
We metal cast and machine “real” prototypes, and because of the quality of our metal castings, most customers use our prototypes as their low-volume production parts.
Industries We Serve
Agriculture
Automotive
Robotics
Architecture
Medical
and many more!
Design Analysis
Our team reviews every CAD file. We check for any design flaws before producing your parts.
Quality Assurance
Quality castings and machined parts. We have a dedicated quality control team assuring a perfect pour, every time.Â
Parts Shipped Fast
Centrally located near Denver, Colorado, our location gives us fast nationwide reach.
Trusted By Top Companies Nationwide
“… their consistent track record of a quick turnaround time and high quality help us to get new products validated and to market faster.”
G.T. Mechanical Engineer
What’s Happening in the Shop?
Latest news, articles, and blogs.
What is Aluminum Prototyping? |January 2022| Blog
8 minute read.
Aluminum prototype manufacturing is a rapid manufacturing process from aluminum blocks. This process involves different technologies and different machines to come up with the best possible design.
Perhaps you need an aluminum prototype for electronics, robotics, or appliances. Production costs might be something you are looking into as well…
What is an Alloy?| December 2021| Blog
8 minute read.
Did you know different metals can be blended in a process called alloying to make new metal? Many types of alloys exist, like bronze (copper and tin), brass (zinc and copper), and even tungsten carbide which is an incredibly hard metal.
These blends are made to give greater strength and added benefits, like corrosion resistance, to other metals…
How Does Sand Casting Work?| Novemeber 2021| Blog
5 minute read.
Sand casting, also called sand mold casting, is a very popular alternative to die-cast and investment casting.
This type of metal casting process is performed when molten metal is poured into a sand-molded cavity.
Sand casting offers many benefits as a low-volume manufacturing option…