License tenure
1.0 yrs
IA Electrical avg: Under 1 yr
Find pros · MASON CITY, IA
BS
electrical
BIG SPARKS LLC DBA NORTHWESTERN ELECTRIC
Trust score 20
Active licenseUnclaimed listing
BIG SPARKS LLC DBA NORTHWESTERN ELECTRIC | Electrical - MASON CITY, IA
About this business
Property owners in MASON CITY (50402) and surrounding Iowa areas hire BIG SPARKS LLC DBA NORTHWESTERN ELECTRIC for permitted Electrical projects.
Common electrical projects include EV charger installs, service changes, generator interlocks, and whole-home rewires. State classification on file: 238210 - Electrical and Wiring Installation.
Agricultural and rural properties in MASON CITY may need well, septic, or outbuilding coordination.
IA active license C147902 with records dating to 2025 (1 year on file). Current expiration: 2026-07-22. Records are maintained by Iowa Division of Workforce Development.
Reach BIG SPARKS LLC DBA NORTHWESTERN ELECTRIC at (641) 423-1018 or office@bigsparks.net. Compare insurance certificates and references alongside license verification.
electricalpools
IA Electrical market
1,788
Active licensed contractors statewide
Bond
Not in state bulk file
Not published in bulk file
Trust score
20
Based on license status, bond, and profile signals
MASON CITY market
7
Active Electrical contractors locally
Market insights
More established than typical Electrical pros in IA.
Compared with other Electrical contractors in MASON CITY, this license has above-average tenure.
BIG SPARKS LLC DBA NORTHWESTERN ELECTRIC is one of 1,788 active Electrical license records we track in IA.
How this pro compares
License tenure vs state average
BIG SPARKS LLC DBA NORTHWESTERN ELECTRIC's license is 0.4 years above average for Electrical contractors in IA.
License journey
- License issuedJune 10, 2025
1.0 yrs of operating history on record
- Data verifiedMay 29, 2026
License record refreshed 15 days ago
- License expirationJuly 22, 2026
Renews within the next year
License details
| License # | C147902 |
|---|---|
| State | IA |
| County | — |
| Issued | June 10, 2025 |
| Expires | July 22, 2026 |
| Bond | Not in state bulk file |
| Last verified | May 29, 2026 |
Synced from Iowa Division of Workforce Development bulk licensing data · last checked May 29, 2026. Confirm status with the state board before hiring.
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