Four firms—Shannon & Wilson Inc., Cornforth Consultants Inc., Geotechnical Resources Inc., and Central Geotechnical Services LLC—will compete for each order of a $20,000,000 firm-fixed-price contract awarded on April 24, 2026, for geotechnical-related services.
Contract Award Details
| Contractors: | Shannon & Wilson Inc. Cornforth Consultants Inc. Geotechnical Resources Inc. Central Geotechnical Services LLC |
| Award Date: | April 24, 2026 |
| Contract Value: | $20,000,000 (Shared Capacity) |
| Project: | Geotechnical-Related Services |
| Location: | Various locations (determined with each order) |
| Contract Numbers: | W912DW-26-D-A020 (and others) |
| Awarding District: | U.S. Army Corps of Engineers, Seattle District |
Bids were solicited via the internet with four received. Work locations and funding will be determined with each order, with an estimated completion date of April 23, 2031.
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