Sonfarrel Aerospace

Sonfarrel Aerospace – Precision Aerospace Component Manufacturing

Core Services & Expertise

Sonfarrel Aerospace (SON-AERO) manufactures precision aerospace components utilizing elastomeric seals and rubber molding, plastic injection, hybrid manufacturing, CNC machining, compression molding, and additive manufacturing.

Founded in 1955 and revitalized under new ownership in 2018, this Anaheim, California manufacturer operates an 88,000-square-foot facility with 115 team members producing complex build-to-suit parts for commercial aviation, military, and defense sectors.

SON-AERO combines traditional aerospace manufacturing methods with cutting-edge 3D printing capabilities, delivering components that meet stringent AS9100D quality standards. All products are 100% manufactured in the United States, supporting domestic aerospace supply chains with ITAR-registered production capabilities.

Geographic Reach & Capabilities

Located at 3010 E. La Jolla Street in Anaheim, California, SON-AERO operates in the hub of Southern California’s aerospace community, providing convenient access for major aircraft manufacturers and defense contractors.

The company’s 88,000-square-foot facility runs four ten-hour shifts Monday through Thursday, with additional night shifts in rubber and compression departments demonstrating capacity for growth and weekend operations when needed.

SON-AERO’s geographic position enables rapid prototyping support and just-in-time delivery for aerospace programs throughout the Western United States while maintaining capabilities for national and international customers requiring domestic manufacturing with ITAR compliance.

Industry Credentials & Partnerships

SON-AERO operates under AS9100D aerospace quality management certification with ITAR registration for defense manufacturing. The company employs Six Sigma Black Belt methodologies ensuring process control and continuous improvement across all production operations.

Originally established to produce rubber components for aerospace applications, SON-AERO expanded manufacturing capabilities in the 1970s, developing expertise across multiple production technologies. Today, the company serves commercial aviation programs, military aircraft, defense systems, and aerospace manufacturers requiring precision components from elastomeric seals to hybrid additive-machined assemblies.

SON-AERO’s mission emphasizes producing quality products delivered on time while conducting business with honesty, integrity, and respect for customers, environment, and employees.

Client Benefits & Advantages

Key Capabilities:

• Elastomeric Seals & Rubber Molding: Custom rubber components for aircraft sealing and environmental control applications
• Plastic Injection Molding: High-volume production of aerospace-grade plastic components
• Hybrid Manufacturing: Combined additive and subtractive processes for complex geometries
• CNC Machining & Turning: Precision metalworking for structural and mechanical aerospace parts
• Compression Molding: High-strength composite and rubber components for demanding applications
• Additive Manufacturing & 3D Printing: Rapid prototyping and production of complex aerospace geometries
• Build-to-Suit Components: Custom engineering for application-specific requirements

SON-AERO’s core values guide decision-making and actions across the organization, with “Do The Right Thing” serving as the foundation for customer relationships, employee development, supplier partnerships, and environmental stewardship. The company’s commitment to excellence drives quality standards that benefit aerospace customers requiring reliable components for safety-critical applications.

SON-AERO’s diverse manufacturing capabilities enable aerospace engineers to consolidate suppliers, working with a single partner offering multiple production technologies under one AS9100D-certified roof. The facility’s expansion into night shift operations demonstrates responsiveness to customer demand and capacity to support growing aerospace programs.

Whether customers need traditional machined components, modern 3D-printed parts, or hybrid assemblies combining multiple technologies, SON-AERO provides comprehensive manufacturing solutions.

Quick Facts:

• Founded: 1955 (nearly 70 years of aerospace manufacturing)
• Location: Anaheim, California (88,000 sq. ft. facility)
• Employees: 115 team members across multiple shifts
• Certifications: AS9100D, ITAR registered, Six Sigma Black Belt
• Manufacturing: 100% Made in USA

Contact Details

Address: 3010 E La Jolla St, Anaheim, CA 92806, USA
Phone: 714 630 7280
Email: Sales@son-aero.com
Website: www.son-aero.com

Location