Process Capabilities

Multi-spindle Screw Machining

Imperial has been providing screw machining services for decades. We offer deep experience, great value and more than 50 machines worth of capacity.

Acme-Gridley - 9/16" to 3-1/2" capacity
Davenport - ¾" capacity

Cellular Manufacturing

We provide automated and cellular manufacturing solutions for many high-volume programs. We have deep experience providing Tier 2 support to domestic and transplant automotive customers.

Rotary Transfers, Benders, Gun Drills, and automated work cells

CNC Manufacturing

Our multiple CNC capabilities provide precision and flexibility from prototyping runs to large volume orders.

Swiss-style CNC - Citizen and Tsugami, CNC lathes - Hardinge and Miyano up to 3" bar, Vertical Machining Centers - Haas and Hardinge up to 20x40 working envelope, including fourth-axis.

Secondary Processes

We develop efficient and cost-effective secondary processes in order to shorten the supply chain and provide greater value for our customers. Broaching, drilling, grinding, bending, tapping, punching and assembly.

We provide fast and economical broaching with capabilties up to 10 tons with 36" stroke and automatic feed tables. 


Bring us into your design process for expert prototyping and timely testing information.


We offer a full compliment of finishing services including, anodizing, dyeing, etching, teflon coating, powder coating, precision grinding, plating, heat treating, annealing, and other specialty treatments.


Many of our customers take advantage of our competitive warehousing services. We have the facility and know-how to provide reliable JIT Delivery.