# Interwest Technology Sys INC

Interwest Technology Sys INC is an electrician in Richland, WA, United States.

Interwest Technology Sys INC appears on the Washington State Department of Labor & Industries register (ELECTRICAL CONTRACTOR), with an address in Richland, WA. Services named in the source: GENERAL.

## Details

- Address: PO BOX 456, Richland, WA, 99354, United States
- Phone: [15093711600](<tel:15093711600>)
- Website: [interwestinc.com/](<https://interwestinc.com/>)
- Source of the listing data: Washington L&I — Contractor License Data, https://data.wa.gov/resource/m8qx-ubtq.json?$where=contractorlicensetypecodedesc%3D%27ELECTRICAL%20CONTRACTOR%27%20AND%20contractorlicensestatus%3D%27ACTIVE%27&$limit=15000, fetched 2026-11-10. Website, map pin from Overture Maps Places (CDLA-Permissive-2.0, release 2026-10-21.0).

## Questions

### Where is Interwest Technology Sys INC?

Interwest Technology Sys INC is at PO BOX 456, Richland, WA, 99354, United States.

### How do I contact Interwest Technology Sys INC?

To contact Interwest Technology Sys INC, call 15093711600 or visit https://interwestinc.com/.

## Source

From [Public licence registers](https://data.wa.gov/resource/m8qx-ubtq.json?$where=contractorlicensetypecodedesc%3D%27ELECTRICAL%20CONTRACTOR%27%20AND%20contractorlicensestatus%3D%27ACTIVE%27&$limit=15000), license Washington: PDDL; Colorado: public domain; other public registers: no reuse licence stated, checked 2026-11-11.

Last updated November 11, 2026.

## Links

- This electrician on the [web page](<https://electricianpros.fyi/us/wa/richland/interwest-technology-sys-inc>)
- [Commercial electrical in Richland](<https://electricianpros.fyi/us/wa/richland/category/commercial-electrical.md>)
- [More electricians in Richland](<https://electricianpros.fyi/us/wa/richland.md>)