ORRCO maintains a quality system that meets ISO 9001:2015. To see a copy of our certification please click here.
Over 75 Years of Precision CNC & Screw Machine Expertise
For more than seven decades, ORRCO has been a trusted leader in the CNC machining and multi‑spindle screw machine industry, delivering high‑precision components to clients across manufacturing sectors. Our ISO 9001:2015‑certified facility in Greensburg, Pennsylvania combines time‑tested craftsmanship with the latest machining technology to produce custom parts with exceptional accuracy and consistency.
We continually invest in advanced equipment and process innovations while staying rooted in the proven techniques that ensure unmatched results. What truly distinguishes ORRCO is our unwavering commitment to quality, reliability, and responsive customer service—every product we manufacture reflects our dedication to meeting and exceeding client expectations.
Excellence in High Volume & Low Volume Precision Machining
At ORRCO, we specialize in the production of high‑volume precision‑machined components for industries nationwide. Our state‑of‑the‑art CNC lathes and highly skilled machinists allow us to deliver large production runs with tight tolerances and consistent quality.
In addition to high‑volume manufacturing, we efficiently produce low‑volume and specialty orders, leveraging our equipment and expertise to provide cost‑effective solutions without compromising precision or reliability.
Consulting on Part Manufacturability & Specifications
At ORRCO, we work closely with customers to ensure every part meets its intended use and performance requirements. By reviewing specifications and production goals, we can recommend the most efficient machining processes and material selections to achieve precision, reliability, and cost‑effective production.
Our expertise in CNC machining and multi‑spindle screw machining allows us to streamline manufacturing, minimize errors, and deliver consistent quality — whether you need high‑volume runs or specialty orders.
DISCOVER OUR PRODUCTS
PRECISION MACHINING EXCELLENCE WITH GLOBAL REACH
At ORRCO, we specialize in high‑volume production of complex, precision‑machined parts with tolerances as tight as ±0.0001 inches. From our ISO 9001:2015 certified machine shop in Greensburg, PA, we deliver CNC machining and multi‑spindle screw machining solutions trusted by industries worldwide — including medical, mining, construction, hydraulic, and communications sectors.
Our focus on clear communication, responsive service, and consistent quality ensures reliable, on‑time delivery at competitive pricing. Every project is delivered with the precision, quality, and reliability that sets ORRCO apart.
HIGH VOLUME CNC & SCREW MACHINING PRODUCTION
Need a specialty component manufactured in large quantities? Are your multi‑operation parts slowing down production or introducing costly errors? ORRCO streamlines the process with state‑of‑the‑art equipment, skilled machinists, and lean manufacturing practices that maintain accuracy from the first part to the last.
Whether your order requires tight tolerances, multiple machining or secondary operations, we deliver precision, speed, and consistency — every time.
INDUSTRIES
- CAGE CODE: 50496
- NAICS CODES:
3327, 33272, 33299, 332510, 332710, 332721, 332722, 32992, 332993, 332994, 332999, 3364, 33641, 336412, 336413, 336415, 336419, 336992, 339112, 339113, 339114, 339999 - PRIMARY CODE: 332721
- NSN: 2910-00-997-2394