Defense & Government
Readiness runs on repair.
Sustainment work doesn’t happen on a factory line. It happens pierside, in dry dock, and on the depot floor. The Mach 1 cases in with one operator and puts repeatable, programmed cuts on the steel that keeps the fleet and the ground force moving.
Yards & depots
Cutting capacity that deploys to the work.
From carrier availabilities to depot-level vehicle rebuilds, the machine mounts magnetically to hull, deck, or frame and cuts in any orientation. One case and one operator stand up CNC cutting capability anywhere there is power and gas.
Procurement
Built in Raleigh. Bought without friction.
CN-Seamless machines are built and supported in Raleigh, North Carolina, and sales are quote-driven: spec the configuration, request a formal quote, and purchase on a PO, credit card, contract, or through an authorized federal prime distributor. Talk to us about program and fleet purchases.
Previous work
United States DoW.
| Description | Contract # | Status |
|---|---|---|
| Navy Phase II SBIR | N0002426C3064 | Active, Sept 2026 - 2028 |
| Air Force Phase I SBIR | FA864924P0747 | Completed 2024 |
| PHNSY DLA Maritime | SPMYM425Q0699 | Completed 2025 |
| NNSY DLA Maritime | SPMYM125P1415 | Completed 2025 |
Recent participation in
- NCMS DoW Maintenance Symposium 2026
- Pacific Battle Damage Exercise 2026
- Train-REX 2026
Trusted in the field
Teams in Defense & Government.
FAQ
Common questions.
Is the Mach 1 made in the USA?
CN-Seamless is headquartered in Raleigh, North Carolina, where the Mach 1 is built and supported. Contact us for the sourcing detail your procurement requirements call for.
Can we buy on a purchase order or credit card?
Yes. Machine sales are quote-driven. Configure the machine online, request a quote, and our team will work with you through the best procurement avenue for you.
Do you offer demos for government and prime-contractor teams?
Yes. Book a demo and a rep will run the machine on representative material, including vertical and overhead cuts, so your team can evaluate it against the actual work.
How do I get involved with your ongoing development opportunities?
Please contact us directly and our R&D team will reach out to discuss opportunities for involvement.
Keep exploring
More industries.
See what it does to your lead times.
Spec a Mach 1 for your work, or get a rep on your steel with a live demo.