Particulate Solid Research, Inc (PSRI)
4201 West 36th Street
Building A
Chicago, IL, 60632
United States of America

Phone 0-1-773-523-7227

Hours of Operation:

Monday - Thursday 7:00 AM till 4:45 PM 

Friday 7:00 AM till 11:00 AM

(Central Standard Time Zome -6)

 Nearest Airports

Midway (MDW)

O’Hare International (ORD) 

Nearest Train Stations

Ogilvie Transportation Center

Union Station 

Exit the airport and then take I-294 South (toward Indiana) approximately 19 miles to I-55 (also called the Stevenson Expressway).  I-294 is a toll road and you will have 2 toll stops on the toll road and 1 toll stop at the exit to I-55.  Take I-55 North (to Chicago) approximately 11 miles to Pulaski Road.  Take Pulaski Road North approximately 0.5 miles to 36th Street (the first stop light).  Turn left (West) on 36th street approximately 0.5 miles to PSRI on the South side of the street at 4201 W. 36th Street (the sign says IGT Energy Development Center).  There are two entrances that have a sign with the 4201 W. 36th St. address.  The first entrance is for the CMI Company.  Do not enter here.  Go approximately 1 block further and turn into the driveway of the 4-story building on the South side of the road.  PSRI is located behind the 4-story office building.  Park in front of the building or in the parking to the side or behind the building.

Exit the airport and turn North onto Cicero Avenue.  Proceed on Cicero Avenue to I-55.  Take I-55 North (to Chicago) 1 mile to Pulaski Road.  Take Pulaski Road North approximately 0.5 miles to 36th Street (the first stop light).  Turn left (West) on 36th street approximately 0.5 miles to PSRI on the South side of the street at 4201 W. 36th Street (the sign says IGT Energy Development Center).  There are two entrances that have a sign with the 4201 W. 36th St. address.  The first entrance is for the CMI Company.  Do not enter here.  Go approximately 1 block further and turn into the driveway of the 4-story building on the South side of the road.  PSRI is located behind the 4-story office building.  Park in front of the building or in the parking lots to the side or behind the building.

Drive South on Lake Shore Drive (approximately 3 miles from the middle of downtown Chicago at State Street and Madison) to I-55 (the Stevenson Expressway).  Take I-55 South (the only direction you can take) to Pulaski Road (this will be approximately 5 miles).  Take Pulaski Road North approximately 0.5 miles to 36th Street (the first stop light).  Turn left (West) on 36th street approximately 0.5 miles to PSRI on the South side of the street to 4201 W. 36th Street (the sign says IGT Energy Development Center).  There are two entrances that have a sign with the 4201 W. 36th St. address.  The first entrance is for the CMI Company.  Do not enter here.  Go approximately 1 block further and turn into the driveway of the 4-story building on the South side of the road.  PSRI is located behind the 4-story office building.  Park in front of the building or in the parking lots to the side or behind the building.