Make / PCB fabrication / ASC Sunstone Circuits
ASC Sunstone Circuits
US PCB fabricator with instant online quoting for quick-turn prototype boards, plus standard, flex and assembly services.
US Mulino, Oregon, United States · sunstone.com
What they make
| Processes | PCB fabrication, Flex PCB, PCB assembly (PCBA) |
|---|---|
| Capabilities | Quickturn PCBs with instant online quoting, standard/multilayer PCBs, flex, PCB assembly prototypes made in the USA. |
| Parts and products | 2-layer prototype PCBs, multilayer PCBs |
| Materials | unknown |
| Tolerance | unknown |
| Largest part | unknown |
Order size and timing
| Minimum order | unknown |
|---|---|
| Prototypes | yes |
| Small-run evidence | "Everything from 2-layer prototypes to complex multilayer builds, manufactured to spec at our USA facility." https://sunstone.com/ |
| Startup friendly | unknown |
| Quote turnaround | unknown |
| Prototype lead time | unknown |
| Production lead time | unknown |
| Instant online quote | yes |
Quality and company
| Certificates | unknown |
|---|---|
| Business type | factory |
| People | unknown |
| Floor area | unknown |
| Founded | unknown |
| English | yes |
| Public customers | unknown |
| Address | 13626 S. Freeman Rd, Mulino, OR 97042 |
| Marketplace stores | unknown |
Contact
| support@sunstone.com | |
| Phone | 800.228.8198 |
| Printed at | sunstone.com |
Caveat
Part of American Standard Circuits (ASC); headcount not stated on pages read.
Sources
- sunstone.com · homepage: quickturn PCBs, instant quoting, Mulino OR address, support contacts
Confidence VERIFIED · from public sources, not yet visited or ordered from · checked 2026-10-30