Hardline Construction

REGISTERED

Highway/Street and Bridge Construction · Solon, IA

Hardline Construction is currently registered as a construction contractor with the State of Iowa under registration number C137444, first issued 2025-09-16 and current through 2026-10-18. Iowa registration confirms compliance with state labor law — it is not a license, and the State does not assess skill.

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State registration

Registration number: C137444
Status: Registered
Issued / last renewed: 2025-09-16
Expires: 2026-10-18
Primary trade: Highway/Street and Bridge Construction
County: Johnson County
Owner of record: Glen Erenberger
Issuing authority: DIAL

Sourced from the Active Iowa Construction Contractor Registrations (Iowa Code ch. 91C), last updated 2026-09-14. Verify this registration with the State of Iowa. How to check a registration yourself.

What Hardline Construction is registered to do

The State classifies Hardline Construction as highway/street and bridge construction. That classification comes from the registration itself, not from us — it describes the work the business registered to perform, and it is not an assessment of skill or a limit on what they may quote for.

1 yr

on the State's register (since 2025) — not a measure of experience

235

registered highway/street and bridge construction in Iowa, this business among them

All 235 registered highway/street and bridge construction in Iowa →Contractors in Johnson County →

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Registered in Solon, Iowa — Johnson County. The marker shows the city, not a street address.

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