INTERLOCK INDUSTRIES MIDWEST INC
INTERLOCK INDUSTRIES MIDWEST INC is a state-licensed Minnesota residential roofer registered in ROSEVILLE, MN. The company has held DLI license RR431129 since 2004 — 22 years on the state rolls. Open permit records show 7 roof-related permits pulled in St. Paul — public proof of inspected work. The state file shows an enforcement action — read the DLI record before hiring.
| License number | RR431129 |
| Licensed since | January 30, 2004 |
| Expires | March 31, 2028 |
| Address on file | 2355 FAIRVIEW AVE, ROSEVILLE, MN, 55113 |
| Phone on file | 6048020387 |
An active license means the state-required bond and liability insurance were on file at licensure, and work by this contractor is backed by Minnesota's Contractor Recovery Fund.
Roof-related permit history
Matched by name from Minneapolis and St. Paul open permit records. Permits are public proof of real, inspected work — most suburbs aren't in open feeds yet, so totals here understate suburban contractors.
| City | Year | Permits |
|---|---|---|
| St. Paul | 2023 | 6 |
| St. Paul | 2016 | 1 |
| Total on record | 7 | |
Verify the rest yourself
Every line above comes from public records you can check directly. Two more sources worth five minutes each:
DLI license lookup ↗
Search RR431129 for enforcement details, bond info, and continuing-education status.
Secretary of State business search ↗
Confirm the company is in good standing and see how long the entity has existed.
Minnesota court records (MCRO) ↗
Party-search the company name for civil suits and judgments.
Red flags checklist →
The sales tactics that should end the conversation, whatever the license says.