At Seneca, we have a unique selling philosophy. We sell highly specified tallies which helps our customers manage their inventory and have improved turn times. We ship quickly, usually within 48 hours. We have fresh and consistent stock, and our quality is second to none as we have no prior selection and we stand behind our products. Dimension Mill – Dry Douglas Fir, green Douglas Fir, and dry Hem Fir ranging from 2x4 to 2x14 up to 28 feet in length. Stud Mill – Dry Douglas Fir, green Douglas Fir, and dry Hem Fir 2x4 and 2x6 studs in 8’, 9’ and 10’ lengths to Mill Run Rough 1x4, 1x6, and 2x3.