Precision Machining
Granite State Tooling
Nashua, New Hampshire Northeast Since 1987
A third-generation machine shop that moved 60% of its book back from overseas subcontractors in 2019. Granite State runs a lights-out 5-axis cell overnight and holds tolerances to ±0.0002 in. Their metrology lab means first-article reports ship with every lot, and ITAR registration keeps defense programs domestic end to end.
Capabilities
- ▪5-axis CNC milling
- ▪Swiss turning
- ▪Hard-anodize finishing
- ▪In-house CMM inspection
Certifications
ISO 9001 AS9100D ITAR