Good ideas,
built into great products.
DeSmet Industries takes hardware from first concept to finished product — design, engineering, and manufacturing under one roof for commercial, industrial, aerospace, and defense customers.
One team from concept to production
No hand-offs between a design firm, an analysis shop, and a fabricator. The people who design your product are the same people who build it — so decisions are faster and nothing gets lost in translation.
Design
Electrical and mechanical design from napkin sketch to production-ready CAD, schematics, and drawings — with prototypes to prove it out early.
Learn more 02Engineering
Structural, thermal, and electromagnetic analysis and simulation, so designs are validated before metal is cut.
Learn more 03Manufacturing
In-house fabrication — CNC machining, laser cutting, forming, welding, assembly, and inspection — to deliver finished hardware.
Learn moreBuilt for demanding industries
Commercial
Product development and low-to-mid volume production for companies bringing new hardware to market.
Industrial
Fixtures, enclosures, machine components, and custom equipment built to run hard every day.
Aerospace
Precision parts and assemblies where weight, tolerance, and documentation matter.
Defense
Rugged, reliable solutions for military programs and the primes and suppliers that support them.
A clear path from idea to hardware
Collaborative, transparent, and precise — you'll know where your project stands at every step.
- 01
Discover
We learn the requirements, constraints, budget, and schedule.
- 02
Design
Concepts become models, schematics, and drawings you can review.
- 03
Engineer
Analysis and prototypes de-risk the design before production.
- 04
Build
We fabricate, assemble, and finish in our Montclair, CA facility.
- 05
Verify
Every part is inspected against spec before it ships.
Have something to build?
Tell us about the problem, the part, or the product. We'll get back to you within one business day with next steps.