If you have questions regarding our facility that are not adequately answered on these webpages, please feel free to contact us.

Main Telephone Numbers:

  • 630 252 0549 (Office)
  • 630 252 1818 (Experiment Floor)

Mailing Address:

BioCAT, Argonne National Laboratory
APS/ Sector 18/ 435B
9700 South Cass Ave.
Argonne, IL 60439-4860



BioCAT is located at Sector 18, Building 435B, Argonne National Laboratory

For information about using Argonne's Facilities, try:

For location information, try these:

  • Google Map
  • (Argonne is at the green arrow, lower left. O'Hare and Midway are also shown.) Zoom in on Argonne and go to satellite view. The APS is the big circle in the soutwest corner of the site.
  • Map of ANL
  • Map of APS
  • (BioCAT's LOM [Sector 18] at top)

Ground transportation - Limo and cab rental agencies contact info:

Rates are approximate based on one passenger. For latest prices available, please check with company directly.

Alliance Cab Co. (630) 968-1323
(Please give at least 6 hour notice)
From O'Hare: $46.00/person, $6.00 each additional
From Midway: $48.00/person, $6.00 each additional

A-1 Limo (630) 833-3788
O'Hare: shared ride $50.00
Midway: shared ride $53.00

United Limo (312) 324-0390
Specials: (one passenger only, each way, not valid with any other offer):
O'Hare to Chicago downtown $50.00
Chicago to Midway Airport $60.00