Peter Kiewit Sons Inc

Kiewit Plaza
Omaha, NE 68131
Tel: 402 342 2052 Fax: 402 271 2829
Email:

Pitman Hartenstein & Associates Inc Engineers

7820 Arlington Expressway Suite 640
Jacksonville, FL 32211
Tel: 904 724 3546 Fax: 904 724 9463
Email: eadjames@phaengineers.com

Roper Industries

6901 Professional Parkway East Suite 200
Sarasota, FL 34240
Tel: 941 556 2601 Fax: 941 556 2670
Email:

Shaw Group

4171 Essen Lane
Baton Rouge, LA 70809
Tel: 225 932 2500 Fax:
Email:

Siemens Corporation

153 East 53rd Street
New York, NY 10022
Tel: 212 258 4000 Fax: 212 767 0580
Email: coperatecommunications@sc.siemens.com

Swanson Rink Engineering

1120 Lincoln Street Suite 1200
Denver, CO 80203
Tel: 303 832 2666 Fax: 304 832 7563
Email: rbarrett@rink.com

Texas Instruments Inc

PO BOX 660199
Dallas, TX 75266
Tel: 972 995 2011 Fax: 214 480 6881
Email: rtempleton@ti.com

Urbitran

71 West 23rd Street
New York, NY 10010
Tel: 212 366 6200 Fax: 212 366 6214
Email: vminerva@urbitran.com

Waters Corporation

34 Maple Street
Milford, MA 01757
Tel: 508 478 2000 Fax: 508 478 2990
Email: brian_j_murphy@waters.com

Westlake Chemical

2801 Post Oak Boulevard
Houston, TX 77056
Tel: 713 960 9111 Fax:
Email: