Permit · B200474838Chicago Open DataElectrical

100 W Randolph St

Chicago · IL · 98033

What is permit #B200474838 at 100 W Randolph St, Chicago, IL?

100 W Randolph St in Chicago, IL has a electrical permit (#B200474838) filed Thursday, July 9, 2026 by Rex Elect. & Technologies Llc, valued at $844,359. Status: issued.

Issued

Thursday, July 9, 2026

Filed value

$844,359

Contractor

Rex Elect. & Technologies Llc

County

Cook County

Status

issued

§Scope

Work description.

Low voltage/communication electrical work. alter existing data/video. specific location: 7th floor.

§Where

Plotted on the map.

§Same address

Other permits at this property.

10 other permits at 100 W Randolph St. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#101085349CommercialJul 10, 2026· Rom-Electric· $10,000
#101085350CommercialJul 10, 2026· Rom-Electric· $10,000
#101085345CommercialJul 10, 2026· Nova Signs Llc· $250
#101085347CommercialJul 10, 2026· Nova Signs Llc· $250

§More like this

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№ 001

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Chicago · ILElectricalB200478322

Line voltage electrical work. new permanent 100 amp service disconnecting means with 1 circuits. new permanent 100 amp service disconnecting means with 1 circuits. new permanent 10…

OwnervpDsjft qqjrDaz NwtVXB CByUNCqbLYContractorHauger Electric

$1,0002dJUL 14

№ 002

100 W Randolph St

Work description.

Plotted on the map.

Other permits at this property.

More electrical permits in Chicago.

Product

All states on record