Our quality management system
Potesta & Company is completing certification of its quality management system to ISO 9001:2015, covering how we quote, engineer, purchase, inspect and deliver every SlewPro, SlimPro, RackPro and Rhino Gear product.
Quality policy
Potesta & Company LLC is committed to satisfying customer requirements through the on-time delivery of defect-free products while continuously improving the effectiveness of the quality management system.
Inspection and traceability
- Gear inspection with FARO Arm and Maag measurement
- Pitch-error inspection on RackPro ground racks
- Engineering review of every custom design before release
Industry requirements
We can supply products that comply with:
- API (American Petroleum Institute)
- ABS (American Bureau of Shipping)

Member, American Gear Manufacturers Association
Need documentation?
Tell us your inspection and documentation requirements with your quote.
Contact qualityTalk to an engineer
Need help selecting the right part? Our engineers will size it, cross it, and quote it — usually within 1–2 business days.
Not in the catalog? We design to your application, with no engineering charge.




