Preview 316,582 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 2026-09-20.

MAYCOR CONSTRUCTION

Chicago, IL

The city has published this business under 3 spellings (MAYCOR CONSTRUCTION; MAYCOR CONSTRUCTION INC; MAYCOR CONSTRUCTION CO), counted here as one.

37 Permits on record
36 Addresses
2 Permit types

Permits issued between 2016-10-31 and 2021-11-04.

How long the city took

Days from application to issue, by permit type, with the city's own median for the same type beside it. This measures the permit office as much as the contractor.

Permit typePermitsMedian daysChicago medianSlowest 10%
PERMIT - EASY PERMIT PROCESS330 03
PERMIT - RENOVATION/ALTERATION40 121

What they pull permits for

Nature of work

ValuepermitsShare
Other 33
Alteration 4

Where they have worked

1–24 of 36 addresses. Most recently permitted first.

Every permit above is published by the City of Chicago in its open-data portal. 316,582 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.