49 E Oak St

49 E Oak St · Chicago, IL, 60611

Active renovation

ACTIVE

PERMIT SET

RENOVATION

Largest permit

$700K

Window

Jun 25, 2026

Permits

Parties

Largest single reported permit cost — not a summed project total. Individual permit values can overlap in scope.

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Activity

How much relevant permit activity is on this site.

/ 100

Medium

Why this score:

Recent permit activity

Related permit history

Major construction activity

Active permits on site

Significant reported costs

Trade fit

How well this project matches each trade, from linked permits. Select a trade to filter parties & permits.

Trade	Fit	Evidence
	Medium	Major construction permits

Permit ledger

All 1 permit on this record

Permit	Description		Status		Contractor
101083345 Renovation	SELF-CERT 2019 CBRC: INTERIOR ALTERATION OF AN EXISTING RETAL STORE FOR A NEW RETAIL STORE OF APPROXIMATELY 2,000 GROSS SF PER PLANS WITH ASSOCIATED MECHANICAL, ELECTRICAL, AND PLUMBING WORK. NO CHANGE OF USE. (OCCUPANCY M; TYPE III-A CONSTRUCTION)	MAY 13, 2026	Active	$699,805	Crane Construction Company L.l.c

Permit values are as reported at filing and may be revised on amendment. Individual permits can overlap in physical scope.

Why this project matters

COST

$700K largest permit, renovation

Max reported cost; not a summed project total

CONTRACTOR

Crane Construction Company L.l.c is the linked general contractor

Named on linked permits for this site

Key parties

General Contractor

Crane Construction Company L.l.c

(847) 291-3400

Electrical

Carlyn Electrical Construction

(847) 900-0001

Mechanical

Amco Inc

No contact on file

Plumbing

Dw Mechanical Group Inc

(312) 858-3500

Owner

Mathieu Kraut

No contact on file

Architect

Wong Homan Stephen

No contact on file

6 parties on this project

Location

1 site · Chicago

Sources: City of Chicago Dept. of Buildings permit feed · Cook County Assessor parcel records

Source Chicago Building Permits · Last calculated Sep 8, 2026