Evident Ultrasonic Inspection Equipment
Sierra Assembly Technology Inc
Contact: Ross Vekaria, President
14764 YORBA COURT 
CHINO CA California
United States 91710
Phone: 909.355.5400
Sierra Assembly Technology Inc. is a leading PCB manufacturer in USA providing various services related to printed circuit board assembly. Through their services, they help companies and individuals take collaborative steps in the direction of growth. Their products can be streamlined with various logistic and supply chain systems to ensure on time delivery. They also utilize these services to keep their costs, designs, and turnaround time competitive.

Their comprehensive list of services includes manufacturing prototypes and quickturn PCBs, and providing PCB design, BGA and SMT assembly, and PCB assembly services. In addition, they also provide various maintenance and repair services. Their clients are provided with various options allowing them to customize their PCBs. As a Sierra client, you can opt for different methods of component mounting, variety of conformal coating options, and various materials for the main mounting board.
Specializing in electronic circuit board assembly services. Various capabilities include engineering, assembly, designing, prototyping, supply chain management, testing, documentation, rework, repair and soldering. On-time delivery.

As a contract manufacturer of high-technology electronic assemblies, Sierra Assembly provides a full range of manufacturing and engineering services.

From prototype to production, Sierra Assembly delivers consistent quality, dependability, on-time delivery, and prompt responsiveness at all points in our processes.

Service Offered:
• PCB ASSEMBLY
• BGA & MICRO BGA PLACEMENT
• CABLE AND WIRE HARNESS ASSEMBLY
• PCB DESIGN & REVERSE ENGINEERING
• BOX BUILD ASSEMBLY
• CONFORMAL COATING
• IC PROGRAMMING
• IN CIRCUIT TESTING/FUNCTIONAL TESTING
• X-RAY INSPECTION
• AUTOMATED OPTICAL INSPECTION
• BGA REWORK
Mistras Group