Plumbline / CHI / contractor

DUNIGAN MASONRY CONST. CO.

CHI license MC4969 (Mason Contractor (Class B)) · CHICAGO

The Chicago Dept. of Buildings (licensed contractors) snapshot dated 2026-07-10 shows license MC4969 (Mason Contractor (Class B)) with status "license inactive: Yes", expiring 2026-04-04. The issuing agency's live page is authoritative for today.

What the record shows

Source: Chicago Dept. of Buildings (licensed contractors), snapshot 2026-07-10. Raw record hash sha256:aa36cfc13f2ce8b3ce52d562790d6665383b8a34988eaadd111f56ab2018304d. The issuing agency's live page is authoritative for today: official CHI lookup.

What we did not check

Plumbline reports what public records say, with the source for every fact. It is not a rating, a recommendation, or a determination of fitness, and it never takes money from contractors. A "no records found" is never a clean bill of health. How this works and what it does not do.