Industrial Builders INC
REGISTEREDHighway/Street and Bridge Construction · Fargo, ND
Industrial Builders INC is currently registered as a construction contractor with the State of Iowa under registration number C120508, first issued 2026-08-17 and current through 2027-09-04. Iowa registration confirms compliance with state labor law — it is not a license, and the State does not assess skill.
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This contractor is based in ND and holds an Iowa contractor registration, which is required to perform construction work in Iowa.
State registration
- Registration number
- C120508
- Status
- Registered
- Issued / last renewed
- 2026-08-17
- Expires
- 2027-09-04
- Primary trade
- Highway/Street and Bridge Construction
- Owner of record
- Paul Diederich
- 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.
About Industrial Builders INC
From industrialbuilders.com

Industrial Builders, Inc. has provided commercial construction for 50+ years! Construction services include heavy equipment, crane rental, foundations, site work, heavy civil, industrial, millwright, grain handling, heavy highway, and marine with the only fleet of tugs & barges in the Upper Midwest.
- In business since 1953
- Free estimates
- Website:
- industrialbuilders.com
Read from the business’s own website (industrialbuilders.com). We have not verified it and this business has not claimed this listing. Is this your business? Claim it free to edit or remove anything here, or request a correction.
What Industrial Builders INC is registered to do
The State classifies Industrial Builders INC 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.
Since this year
on the State's register (since 2026) — 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 →