PGI Mfg, Inc.
About PGI
Located in Peru, Illinois, the PGI plant is the largest of our two manufacturing facilities with 102,000 square feet, and modern horizontal machining centers with capacities up to 1000mm. PGI specializes in precision CNC horizontal machining of large gray and ductile iron castings, aluminum castings, and steel forgings.
An extensive range of support equipment – including vertical machining and turning centers – along with AS9100D/ISO 9001:2015 certification complete the full-service manufacturing environment at PGI. Our large capacity, combined with a lean and innovative approach to precision machining, offers you a modern, cost-effective manufacturing solution.
At PGI, we are proud of our reputation for world-class quality, extraordinary value, and on-time deliveries. If you need precision machining for castings and forgings, the PGI facility is designed for you. Contact us to learn more.


102,000 Square Feet
AS9100D & ISO 9001:2015 Certified
1000mm Capacity
Flexible Manufacturing System (FMS)
- (8) Makino A71 HMCs
- 500mm Capacity
- 28” x 32” x 33” xyz Travel
- 137 Tools
- (2) 28-Station FMS Systems

Manufacturing Automation System
- Fanuc Robotics w/Vision
- (4) Okuma HB 500mm HMCs
- Robotic Deburr
- Parts Washer

Horizontal Machining Centers
(2) Niigata 701 HMCs
- 630mm
- 60″ x 48″ x 36″ XYZ Travel
- 120 Tools
(4) Mitsubishi M-H80E HMCs
- 800mm
- 50″ x 40″ x 34″ XYZ Travel
- 80 Tools
(1) Giddings & Lewis HMC 290
- 800mm x 1000mm
- 57″ x 49″ x 47″ XYZ Travel
- 120 Tools
(4) Mitsubishi MH-500 HMCs
- 500mm
- 28″ x 25″ x 24″ XYZ Travel
- 30 Tools
(2) Makino A71 HMCs
- 500mm
- 28″ x 32″ x 33″ XYZ Travel
- 137 Tools
(1) Niigata HN63C HMC
- 630mm
- 39″ x 34″ x 30″ XYZ Travel
- 120 Tools
(1) Mitsubishi M-H60E HMC
- 630mm
- 39″ x 32″ x 32″ XYZ Travel
- 60 Tools
(3) Mori Seiki MH-63 HMCs
- 630mm
- 39″ x 34″ x 36″ XYZ Travel
- 60 Tools
(2) Niigata SPN63 HMCs
- 630mm
- 39″ x 35″ x 32″ XYZ Travel
- 60 Tools
(3) Niigata SPN63 HMCs
- 630mm
- 39″ x 35″ x 32″ XYZ Travel
- 126 Tools
(1) Okuma MA60-HB HMC
- 630mm
- 39″ x 31″ x 32″ XYZ Travel
- 40 Tools
Large Capacity Horizontal Machining Capacity at our Peru Plant.
Turning Centers | Vertical Machining Centers
(2) Mazak Multiplex 630 Turning Centers
- Twin-Spindle
- 30/25-HP
- 12-Station Twin-Turret
- Live Tools
- Gantry-Loading
(2) Okuma L-470M Turning Centers
(1) Okuma LB-300MY Turning Center
(2) Mori Seiki SL-25 Turning Centers
(2) Haas SL-30 Turning Centers
(2) Haas VF-2 VMCs
- 30” x 16” x 16” XYZ Travel
- 20 Tools
(2) OKK PCV510 VMCs
- 40” x 20” x 20” XYZ Travel
- 20 Tools
(1) Mori Seiki MV-55
- 40″ x 20″ x 20″ XYZ Travel
Peru Offers Precision CNC Turning & Vertical Milling Capabilities.
Quality Assurance & Approvals
The Peru Plant has a Quality Assurance System certified to the requirements of AS9100D with ISO9001:2015. Our state-of-the-art QA Department includes multiple Coordinate Measuring Machines and a large selection of precision measuring equipment and instruments. Contact us to learn more.
“When you need precision machining for castings and forgings, the PGI facility is designed for you.”
Contact us to learn more.