Precision CNC Manufacturing

Precision Parts.
Uncompromising Standards.

CNC machined components for oil & gas and heavy equipment industries. Tight tolerances. On-time delivery. Built in northwestern Pennsylvania.

What We Do

Machining Capabilities

From prototype to production run, we hold the tolerances your application demands. Our shop floor runs multi-axis CNC equipment around the clock.

CNC Turning

Multi-axis turning centers for complex rotational parts

CNC Milling

3, 4, and 5-axis milling for prismatic and contoured components

Boring

Precision bore finishing for hydraulic and valve components

Manual Turning

Conventional lathe work for prototypes, repairs, and one-off parts

Thread Cutting

API and custom thread forms for downhole and pressure applications

Inspection & QC

CMM inspection and full material traceability on every job

CNC machining precision component
Industries Served

Built for Demanding Applications

Oil & Gas

Oil & Gas

Downhole tools, valve bodies, and pressure-rated components that perform in the field.

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Heavy Equipment

Heavy Equipment

Structural and drivetrain components machined to OEM specifications.

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Why Niagara

±0.0005"

Holding Tolerance

30+

Years in Operation

50+

Materials Machined

Get Started

Ready to Get a Quote?

Send us your prints. We'll respond with a competitive quote and lead time — no runaround.

Precision machined components