Gorilla Circuits Gorilla Circuits is a company that specializes in the manufacturing of printed circuit boards (PCBs). | ![]() Lone Star Circuits Lone Star Circuits (LSC, also known as Best Circuit Boards) is a provider of close-tolerance CNC machining and rigid printed circuit boards services. | Sierra Circuits Sierra Circuits (also known as Sierra Proto Express) is a company that manufactures and assembles printed circuit boards. | |
Founding Date | Founding Date 2002 | Founding Date 1986 | Founding Date 1986 |
Type | Type Private | Type Private | Type Private |
Tags | |||
Locations | Locations San Jose, US HQ Nashua, US San Jose, US | Locations Wylie, US HQ | Locations Sunnyvale, US HQ Delta, CA |
Employees | Employees 1454% increase | Employees 17 | Employees 478 |
Operating ⚠ | |||
Certifications and Compliance | Certifications and Compliance 7 (Jun, 2024) | Certifications and Compliance N/A | Certifications and Compliance 10 (Jun, 2024) |
Industries Served | Industries Served 4 (Jun, 2024) | Industries Served 7 (Aug, 2023) | Industries Served 8 (Jun, 2024) |

Lone Star Circuits (LSC, also known as Best Circuit Boards) is a provider of close-tolerance CNC machining and rigid printed circuit boards services.
View companySierra Circuits (also known as Sierra Proto Express) is a company that manufactures and assembles printed circuit boards.
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