Business Details
33 Years
experience
FAA & EASA Certified Aerospace Repair Experts
California Precision Hydraulics has been a trusted FAA and EASA-approved repair station since 1993, specializing in precision aerospace components. Our expertise spans hydraulic pump/motors, IDG pistons, and Constant Speed Drives, supported by advanced CNC machining and grinding capabilities. With over 70 years of combined industry experience, we deliver OEM-specification repairs and manufacturing solutions for airlines and MRO facilities globally. Our state-of-the-art equipment maintains tolerances as tight as .000050, ensuring reliability in demanding aerospace environments. We serve over 30 domestic and international clients, offering on-time delivery and quality components that exceed industry standards. Our commitment to innovation has earned us FAA-PMA, EASA-145, and STC certifications, solidifying our reputation for technical excellence.As a family-owned business founded by Jack Battalia and Dalibor Svoboda, we prioritize personalized service while maintaining rigorous quality control processes. Our team of certified professionals operates from a 14,000 sq ft facility in Agoura Hills, CA, equipped with precision test equipment and stress-relief ovens. We continuously invest in expanding capabilities to meet evolving aerospace demands while maintaining competitive pricing for low-to-high volume production. Backed by decades of experience and a focus on customer satisfaction, we remain dedicated to delivering precision-engineered solutions for the global aviation industry.
Services
Hydraulic Pump Repair
IDG Piston Repair
CNC Machining
Precision Grinding
Surface Polishing
FAA-Approved Repairs
EASA-Certified Services
Component Manufacturing
Quality Testing
Stress Relief Processing
Details
- Year established: 1993
Highlights and features
- We offer 70+ years of combined aerospace repair expertise
- Our CNC equipment maintains tolerances under .000050
- We hold FAA-PMA and EASA-145 certifications for compliance
- Our on-time delivery rate exceeds industry standards
- We serve 30+ global airlines and MRO facilities
Associations and certifications
- FAA-PMA
- FAA-145
- EASA-145
- STC
- UK CAA
Services
Hydraulic Pump Repair
Our FAA-certified technicians specialize in hydraulic pump and motor repairs for commercial aircraft. Using precision grinding equipment maintaining .000050 tolerances, we restore components to OEM specifications. The process includes ultrasonic cleaning, dimensional verification, and stress-relief processing to ensure reliability in critical flight systems.
IDG Piston Repair
We provide comprehensive repairs for Integrated Drive Generator pistons with surface texture control to Ra 0.012. Our EASA-certified process includes form measurement at .000030 accuracy and laser marking for traceability. Each repaired component undergoes rigorous testing to meet FAA Part 145 standards for aviation power systems.
CNC Machining
Our HAAS CNC lathes and mills produce complex aerospace components from engineering drawings. Capable of holding tight tolerances for hydraulic applications, we support both prototype development and high-volume production runs. The equipment includes automated gaging systems for consistent quality control during manufacturing.
FAA-Approved Repairs
As a FAA-certified repair station (C5PR278J), we perform authorized repairs under FAR Part 145 guidelines. Our quality control system ensures all work meets FAA-PMA specifications, with documentation traceable to FAA-approved data. This includes repairs for over 65 piston and shoe part numbers used in commercial aviation.
Component Manufacturing
We manufacture precision aerospace components using computerized milling and grinding equipment. Our capabilities include producing PMA-certified parts with surface finishes down to Ra 0.012. The process incorporates stress-relief ovens and precision test equipment to ensure dimensional stability and performance in critical aircraft systems.
People
Janice Battalia
President
President with 30+ years in aerospace manufacturing, overseeing daily operations and strategic growth. Holds FAA certification expertise and manages client relationships for global airline customers.
Brad White
Vice President & Accountable Manager
Vice President with 25+ years of aviation repair experience, responsible for regulatory compliance and quality assurance. Ensures all FAA/EASA standards are maintained across repair and manufacturing operations.
JoJo Venus
Chief Inspector
Chief Inspector managing quality control processes, with expertise in precision measurement and compliance verification. Oversees dimensional analysis using advanced gaging systems to maintain strict tolerances.
Questions
What FAA certifications does California Precision Hydraulics hold?
We hold FAA-PMA, FAA-145, and STC certifications for aircraft component repairs and manufacturing under certificate number C5PR278J.
What types of aerospace components do you repair?
We specialize in hydraulic pump/motors, IDG pistons, and Constant Speed Drive components with over 65 approved repair part numbers.
Can you handle custom aerospace manufacturing requests?
Yes, our CNC machining capabilities support custom manufacturing from engineering drawings with tolerances down to .000050.
What quality control measures are used?
We employ precision gaging systems, stress-relief processing, and surface texture analysis to Ra 0.012 standards for all components.
What is your typical turnaround time for repairs?
Standard repairs typically complete within 10-15 business days, with expedited options available for urgent requirements.
