The mills that are still operating, you mean. I don't doubt they've seen business pick up, but the mill capacity doesn't even exist to match what was being harvested before the turn of the 21st century.

For most of the post-war era, Washington timber harvests ranged form 5-7 billion board feet per year. The record year was 1973, with 7.8 million board feet.

The federal actions in the late 80's pushed it to mostly below 5 billion board feet. By 2000, the 5-year average was 4.2 billion board feet per year. The overall average going back to 1900 was 4.9 billion board feet per year.

The latest year state data are compiled for is 2017, at which point, the total was 2.8 billion board feet - just over 1/3 of the historic maximum, and a modest bit over 1/2 the previous century's average.

https://www.dnr.wa.gov/TimberHarvestReports

The timber industry has estimates out up through 2021, which also came in at 2.8 billion board feet:

https://data.workingforests.org/doc/WFPA_Industry_Econ_Impacts_2021_b.pdf

Washington is genuinely harvesting far less timber than it has historically, and the trend in Oregon has been similar.