3344. Semiconductor & Oth Electronic Component MfgIt seems we can’t find what you’re looking for. Perhaps searching can help. Add Listing 334413. Semiconductor & Related Device Manufacturing (1)334418. Printed Circuit Assembly (Electronic Assembly) (2)#0-9ABCDEFGHIJKLMNOPQRSTUVWXYZ(Reset) Company Name / DBA Valhalla Scientific Inc Industrial Classification 3344. Semiconductor & Oth Electronic Component Mfg Business Type CORP Owner Name Valhalla Scientific Inc Street Address 12127 Kirkham Rd 92064-6870 Phone Number 858 457-5576 3344 EditDelete