Preview 555,290 permits — every permit Chicago, Austin and Seattle issued in the last ten years. The full load is in progress, so this is how far it has got. Sourced from city open-data portals. Data as of 2026-09-21.

INTREN LLC

Chicago, IL

The city has published this business under 2 spellings (INTREN LLC; INTREN,LLC), counted here as one.

2 Permits on record
2 Addresses
2 Permit types

Permits issued between 2020-04-30 and 2025-08-28.

Too few permits on record (2) to say anything about how long the city takes for this contractor. A timing figure needs at least 5 permits of the same type before it means anything.

What they pull permits for

Nature of work

ValuepermitsShare
Alteration 1
Other 1

Where they have worked

2 addresses. Most recently permitted first.

Every permit above is published by the City of Chicago in its open-data portal. 555,290 permits — every permit Chicago, Austin and Seattle issued in the last ten years. The full load is in progress, so this is how far it has got.