PCB Assembly
Precision. Production Ready.
PPSI delivers high-reliability circuit board assembly backed by an AS9100D quality system and IPC-certified technicians. From design review through full turnkey production, we help OEMs bring products to market with consistent quality, full traceability, and on-time delivery.
Assembly Services
Surface Mount (SMT)
Advanced placement for components as small as 01005, with automated optical inspection on every build.
Through-Hole
Wave soldering and skilled hand assembly for connectors, power components, and legacy designs.
Mixed Technology
Seamless integration of SMT and through-hole on the same assembly; single or double sided.
Technical Capabilities
Assembly Types
- SMT & through-hole
- Single & double sided
- Rigid, flex, & rigid-flex
- RoHS & leaded processes
Component Range
- Passives down to 01005
- BGAs, QFNs, CSPs
- Fine pitch (down to 8 mil)
- Odd-form components
Production Support
- NPI support
- Low to medium volume
- High-mix production
- Scheduled releases & Kanban
Quality & Inspection
Every assembly passes through multiple quality gates to ensure zero defects and full compliance.
Solder Paste Inspection (SPI)
Automated verification of paste deposition before placement
Automated Optical Inspection (AOI)
100% inspection of SMT assemblies for placement and solder defects
X-Ray Inspection
Verification of hidden solder joints on BGAs, QFNs, and leadless packages
Final Visual Inspection
IPC-A-610 certified inspectors verifying to Class II or Class III standards
What Sets Us Apart
AS9100D Certified
Aerospace-grade quality system with full traceability and documentation that satisfies prime contractor requirements.
IPC-Certified Technicians
J-STD-001 and IPC-A-610 certified operators and inspectors building to Class III workmanship standards.
Production-Ready
Flexible manufacturing cells designed for high-mix environments with efficient changeovers and consistent output.
Direct Communication
You work with the people who build your product. No ticket queues, no layers of account managers.
End-to-End Accountability
From incoming inspection through final test, quality controls at every step.
Who We Work With
PPSI partners with OEMs and contract manufacturers across aerospace, defense, space, industrial, and energy sectors. Companies that need a quality-focused assembly partner for ongoing production programs.
Explore Our Other Capabilities
PPSI offers a full suite of manufacturing services to support your entire product lifecycle.
Cable & Harness
Custom cable assemblies and wire harnesses built to IPC/WHMA-A-620 standards.
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Testing & Programming
Comprehensive functional testing, flying probe, and device programming services.
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Systems Integration
Full box build and electro-mechanical assembly for complete product solutions.
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