US Army Corps of Engineers
Seattle District Website

Seattle District MATOC - SATOC

Multiple-Award/Sigle-Award Task Order Contracts (MATOC/SATOC) Contracts With Subcontracting Plans DUNS Number Ordering Period Ends
Geotechnical W912DW18D1015 Shannon and Wilson, Inc. 044037802 Feb-21
A-E Services for Civil Works Projects  W912DW18D1023 Tetra Tech, Inc. 148291490 Sep-21
Electrical and Minor Construction for Joint Base Lewis-McChord (JBLM), Washington, its Subinstallations, and for Other Facilities at Other Locations in the States of Washington, Oregon, Idaho, and Montana Served by the Corps of Engineers, Seattle District W912DW17D1002
W912DW17D1003
W912DW17D1004
W912DW17D1005
W912DW17D1006
D Square Construction, LLC
Salish Construction Company
Orion-cannon JV
MACNAK-Webb JV2
RHI LLC
827861670
195764782
080503967
965786622
May-22
A-E  Design and Construction Support Services at Joint Base Lewis-McChord (JBLM), Washington W912DW18D1018
W912DW18D1019
W912DW18D1020
BCE Engineers Inc.
Yaeger Architecture, Inc.
Raymond Pond SB JV LLC
174869347
065765208
080057492
Jun-23
Misc. Environmental Services In Support of Navigation and Other District Projects Requiring Environmental Services. W912DW19D1029
W912DW19D1030
W912DW19D1031
Ecoanalysts, Inc.
Geo-Stanley Joint Venture 1
Newfields Government Services, LLC
5593470
81232804
78532833
Mar-24
Preplaced Remedial Action Contract (PRAC) for Northwestern Division W912DW19D1020
W912DW19D1021
W912DW19D1022
W912DW19D1023
W912DW19D1024
W912DW19D1025
W912DW19D1026
Bethel-Tech JV
Brice-AECOM JV1
INNOVEX-ERRG Joint Venture
NOREAS APTIM Environmental Remediation JV
North Wind-CDM Advantage JV, LLC
Olgoonik FPM JV, LLC
SRS-Cape JV
80120451
80591800
80324483
80811175
80602484
80889573
80902801
May-24
Multi-Disciplinary Maintenance, Repair, Construction and Incidental Design Work for Joint Base Lewis McChord (JBLM), Its Sub-Installations and Other Customers Supported within the USACE Seattle District W912DW19D1001
W912DW19D1002
W912DW19D1003
W912DW19D1004
W912DW19D1005
W912DW19D1006
W912DW19D1007
W912DW19D1008
Argus CJW JV 3 LLC
Bristol Prime Contractors, LLC
Doyon Management Services, LLC
DTS-P&L JV
GSINA-Pacific JV LLC
Herman Construction Group, Inc.
Iyabak Construction, LLC
Veterans Construction Coalition LLC
081305346
079429691
142792824
081266852
080649104
830297656
828707575
079953042
Dec-25