License tenure
Under 1 yr
IA Electrical avg: Under 1 yr
License tenure
Under 1 yr
IA Electrical avg: Under 1 yr
Bond
Not published by the state
Not published by the state
Trust score
20
Based on license status, bond, and profile signals
H C DETERMAN CO operates as a Electrical contractor in MASON CITY, CERRO GORDO County (50401) and nearby Iowa communities, with licensing on file in Iowa.
Common electrical projects include EV charger installs, service changes, generator interlocks, and whole-home rewires. State classification on file: 238210 - Electrical and Wiring Installation.
Iowa contractor registrations are filed with workforce development records.
On file: IA active license C096031 with an original issue date of 2026. Current expiration: 2027-02-22. Verify current status with Iowa Division of Workforce Development before signing.
Reach H C DETERMAN CO at (641) 423-9425 or lara@determanelectric.com. Ask for a detailed scope before deposits - match the contract name to the license name.
Newer Electrical license than most in IA.
Compared with other Electrical contractors in MASON CITY, this is a relatively newer license.
H C DETERMAN CO's license is 0.2 years below average for Electrical contractors in IA.
Under 1 yr of operating history on record
License checked 22 days ago
Renews within the next year
License verified with Iowa Division of Workforce Development · last checked May 29, 2026. Confirm status with the state board before hiring.
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