Remodel 2 permits in this project Issued

1601 W Diehl Rd

Naperville, IL 60563 Issued Aug 18, 2026 Commercial renovation

Declared value $8.8M$8,800,000, whole project
Size 45,000sqftThis permit only
Floors Not reported
Units Not reported

Scope of work

C Building AHU & FEF Replacement

Permit timeline

  1. AppliedMar 20, 2026151 days in review
  2. IssuedAug 18, 20262mo ago
  3. ExpiresFeb 27, 2027in 132 days

Details

Project type
Commercial renovation
Work class
COMMERCIAL
Sector
Commercial
Permit type
Commercial building alteration
City
Naperville, IL
ZIP code
60563
Status
Issued
Permit no.
COMM-0152-2026

All permits in this project 2

Remodel 1601 W Diehl RdC Building AHU & FEF Replacement 2mo ago · 45,000 sqft THIS PERMIT Remodel 1601 W Diehl RdInterior renovation for new lab spaces 2mo ago · 6,300 sqft