Authorized Warranty & Repair Center

Open Loop Energy, Inc. has been designated by Parker Denison Hydraulics Division as an Authorized Warranty and Repair Center. Both of our locations have been accredited to meet their rigid standards for processes, equipment, and facilities. Only four companies have earned the AWRC designation in North America and of the four Open Loop Energy has two of the six locations certified by Parker Denison.


Open Loop Energy’s focus is on quality and consistency. Every part, pump, motor, cylinder, etc. that leaves on OLE facilities goes through a three step inspection before approval for shipment. This attention to details has earned Open Loop Energy many certifications.

Open Loop Energy is a strong supporter of the training and certifications by the International Fluid Power Society. See www.ifps.org for details about the organization’s training and certification programs. Through this organizations rigid testing and certification process customers can be assured they receive the high degree of fluid power knowledge in the industry from designated OLE employees. In addition an OLE employee serves on the board of directors for the IFPS.

Brandon Jennings ReedHS, MHMArizona
Brent KoutsMHMArizona
Chad C. RolfeAI, AJPP, AJPPCC, CC, HS,MHM,PS, S, SDArizona
Garrett C. HoisingtonAI, AJPP, AJPPCC, HS, MHM,PS, SArizona
Keith V. PayneCC, MHMArizona
Lloyd W. PeckCC, MHMArizona
Richard L. HendersonMHMArizona
Steven D. HolmesMHMArizona
Tate HoisingtonHS, MHMArizona
Bryan E. YorkCCNevada
Edgar P. CereceresCCNevada
Jonathon Paul CrewsCCNevada
Raymond Thomas McFarlenCCNevada
Barton D. HoisingtonHS, MHMUtah

Open Loop Energy is proud to be an Authorized Repair and Warranty Center for Parker-Denison Hydraulic Division for Pumps, Motors, and Valves. To meet the requirements for this certification OLE must maintain certified technicians. The company currently has the following PDHD certified technicians:

Garrett HoisingtonFactory CertifiedArizona
Bart HoisingtonFactory CertifiedUtah
Chad RolfeFactory CertifiedArizona
Charles PruittFactory CertifiedArizona
Brandon ReedFactory CertifiedArizona
Bryan YorkFactory CertifiedNevada
James AdameFactory CertifiedArizona
Ray McFarlenFactory CertifiedNevada
Sergio FloresAuthorized Repair Center TechnicianArizona
Rick HornalezAuthorized Repair Center TechnicianArizona


six sigma

Fourteen Trained Professionals

Open Loop Energy also has personnel trained in the Six Sigma Process for quality control and continuous improvement. Fourteen individuals have been trained and certified in the Six Sigma Methodology.

Chase FiteSix Sigma Black Belt Professional
Garrett HoisingtonSix Sigma Black Belt Professional
Erin D. MotesSix Sigma Black Belt Professional
Tate HoisingtonSix Sigma Black Belt Professional
Bart HoisingtonSix Sigma Black Belt Professional
Brandon ReedSix Sigma Black Belt Professional
Chad RolfeSix Sigma Black Belt Professional
Doug HolmesSix Sigma Black Belt Professional
Keith PayneSix Sigma Black Belt Professional
Jonathon CrewsSix Sigma Black Belt Professional
Ray McFarlenSix Sigma Black Belt Professional
Anissa JohnsonSix Sigma Black Belt Professional

Open Loop Energy’s branch in Farmington, New Mexico is Timken Bearing Certified. This award of achievement was presented due to their commitment to technical bearing training, following the best industry practices, and passing the biennial Timken Bearing certification audit. The following individuals were recognized for this achievement:


Wyatt Hoisington
Gilbert Kenneth
Sam Gangaware
Ryan Simpson

ISO Certification

Open Loop Energy is ISO 9001:2015 certified at all locations to insure the focus on enhancing customer satisfaction.

certificate of registration


Timken Bearing Certified

Open Loop Energy is Timken Bearing Certified in Farmington, New Mexico. This distinguished award of achievement was presented due to their commitment to technical bearing training, following best industry practices, and passing the biennial Timken Bearing certification audit.



Open Loop Energy, Inc. is also factory certified as repair centers for Duff-Norton large Jacks, and Enerpac/Simplex hydraulic equipment. Open Loop Energy meets ANSI Standards for heavy duty jack testing procedures and equipment.