A search of woodfinder.com resulted in this:
Arroyo Hardwoods, L.L.C. Pasadena CA (0 miles)
Eisenbrand, Inc. Exotic Hardwoods Torrance CA (4 miles)
Bohnhoff Lumber Co, Inc. Los Angeles CA (16 miles)
Mileages are from Burbank, my location. YMMV.
There have been suppliers in the past, located from the same site, who
recycle/recover cypress in the northwest. If your need is large enough,
you may be able to save a bundle renting a trailer/truck/van and
picking it up yourself.
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