Hanford.Gov
About Us
Primary Contractors/Employers

Mission Support Alliance (MSA) 
P.O. Box 650
MSIN H2-23
Richland, WA  99352
(509) 376-8833
(509) 376-6962 (Benefits Helpline)

CH2M Hill Plateau Remediation Company (CHPRC)
P.O. Box 1600
MSIN T4-53
Richland, WA  99352
(509) 376-1314

Washington River Protection Solutions (WRPS) 
P.O. Box 850
MSIN H6-17
Richland, WA  99352
(509) 372-3639

HPMC Occupational Medical Services
1979 Snyder Street, Suite 150
MSIN G3-70
Richland, WA  99354
(509) 376-3333

Wastren Advantage, Inc.
1955 Jadwin Avenue, Suite 330
MSIN B6-01
Richland, WA 99354
(509) 713-7503

 

 

 

 

 

Questions Comments Feedback?

 

 

 

Last Updated 03/29/2017 6:20 AM