ENR Northwest 2023 Top Starts Preview
Top Starts project details were derived from data provided by Dodge Data & Analytics, reports from within the public record and information provided by the project teams.
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Mega Projects lead the way for West Coast Top Starts
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2022 | 2021 | 2020 | 2019 | 2015
ENR Northwest 2023 Top Starts
| Rank | Project/ Location |
Project Cost ($ Mil.) | Start Date/ End Date |
Owner/Developer | Team |
|---|---|---|---|---|---|
| 1 | WILLOW OIL & GAS PROJECT, NORTH SLOPE Alaska |
4,800 | May 2023 NA |
ConocoPhillips Alaska | ConocoPhillips Alaska |
| 2 | SWEDISH MEDICAL CENTER NORTH TOWER Seattle |
1,300 | 2023 Oct. 2027 |
Providence Health Services | Mortenson/Perkins&Will |
| 3 | I-405 BRICKYARD TO SR 527 IMPROVEMENT Bothell, Wash. |
834 | Nov. 2023 Dec. 2028 |
Washington State Dept. of Transportation | Skanska USA Building |
| 4 | CRITICAL ACCESS HOSPITAL AND PRIMARY CARE CLINIC Sitka, Alaska |
300 | Jan. 2023 Nov. 2025 |
Southeast Alaska Regional Health Consortium | Davis Constructors & Engineers |
| 5 | THE KAYE LUXURY APARTMENT TOWER Seattle |
296 | April 2023 July 2025 |
Skanska USA Building | Skanska USA Building; VIA - a Perkins Eastman Studio; Strata Architects |
| 6 | T5 BUILDING 2 DATA CENTER Hillsboro, Ore. |
215 | March 2023 2025 |
T5 Data Centers | Fortis Construction Inc. |
| 7 | JEN-HSUN HUANG AND LORI MILLS HUANG COLLABORATIVE INNOVATION COMPLEX Corvallis, Ore. |
200 | 2023 2026 |
Oregon State University | Anderson Construction; ZGF Architects |
| 8 | WSDOT: US 101/SR 109 FISH BARRIERS REPLACEMENT Washington State |
190 | Sept. 2023 Sept. 2027 |
Washington State Dept. of Transportation | Kiewit Construction Co. |