Nystrom Electric: Generator Installer in Sioux City, IA
Nystrom Electric Company is a fourth-generation family-owned licensed IA electrical contractor in Sioux City, established in 1920, offering generator repair alongside residential electrical services.
Services offered
- Fuel types: Natural gas, Propane
- Services: Generator Installation, Generator Repair
- Highlights: Family-Owned
Service area
Sioux City and Woodbury County
Certifications & licensing
License EL003244EC, checked 2026-07-27.
A checked license confirms this business holds an active state electrical license as of the date shown. It is not a quality rating and does not reflect reviews, pricing, or workmanship, see our editorial policy and listing standards & verification methodology for the full details. See something wrong here? Report a correction.
How we verified this listing: Verified directly against the Iowa Electrical Examining Board's public License Search (2026-07-27), confirming Active status and license number on file. See linked data_sources row for details.