Listed PCB & Electronics Assembly Companies in California
Results are ordered alphabetically. Inclusion is based on the matching process or industry recorded on each published profile.
PCB & Electronics Assembly supplier landscape in California
UNITEMFG currently matches 19 published supplier profiles to PCB & Electronics Assembly in California, spanning 16 listed cities. The largest concentrations in the directory are Anaheim (2 suppliers), Fremont (2 suppliers), and Milpitas (2 suppliers). This is a directory-derived view of available suppliers, not an estimate of the entire state market.
The capabilities most often named on matching profiles are PCB Assembly (12 profiles), PCB Fabrication (5 profiles), and SMT Assembly (4 profiles). The supplier set spans Electronics (16 profiles), Automotive (1 profile), and Machinery (1 profile) among its most represented industries. Frequently listed material experience includes FR4 (2 profiles), Aluminum (1 profile), and Connectors (1 profile). Published certification fields most often mention ISO 9001:2015 (7 profiles), RoHS Compliant (5 profiles), and ITAR Registered (4 profiles).
Because the matching profiles span 16 cities, buyers can compare several local supplier markets rather than treating one metro as representative of the state. Use the listed capabilities as a first-pass filter, then require each shortlisted supplier to confirm that the relevant process is performed in-house, on suitable equipment, at the required scale.
Supplier locations
- Anaheim2
- Fremont2
- Milpitas2
- Brisbane1
- Carson1
- Hesperia1
- Huntington Beach1
- Monterey Park1
Commonly listed capabilities
- PCB Assembly12
- PCB Fabrication5
- SMT Assembly4
- PCB Manufacturing3
- PCB Prototyping3
- BGA Assembly2
- Box Build Assembly2
- PCB Design2
Industries represented
- Electronics16
- Automotive1
- Machinery1
- Other1
Materials and credentials listed
- FR42
- Aluminum1
- Connectors1
- Copper1
- Electronic Components1
- PCB1
- PCB Materials1
- Polyimide1
This California market view is calculated from published UNITEMFG profiles whose process labels map to the PCB & Electronics Assembly cluster. Counts describe directory coverage, not independently audited capacity, quality, or availability.
How to source PCB & Electronics Assembly in California
Use electronics-assembly suppliers for controlled SMT, through-hole, box-build, programming, and test work where component traceability and process validation are essential.
Include in the RFQ
- Gerbers, BOM, centroid, and assembly drawings
- approved component substitutions and sourcing rules
- IPC workmanship class
- programming, test, and inspection requirements
- forecast, lot size, packaging, and traceability
Questions that separate suppliers
- Which assembly and inspection steps are performed in-house?
- How are moisture-sensitive and counterfeit-risk parts controlled?
- What yield, test, and traceability records are delivered?
Need Help Finding PCB & Electronics Assembly in California?
Our directory makes it easy to research listed manufacturing companies.