Rooted in the valley. Built for the long run.
Certified grass seed production in Linn County, Oregon — with a full-service seed cleaning facility in Halsey and custom ag services throughout the Willamette Valley.
From planting through combining, cleaning, and hauling — we run a complete operation with the equipment and crew to back it up. GPS on everything for maximum efficiency.
Certified seed cleaning facility in Halsey, OR. We clean tall fescue, white clover, annual ryegrass, turnip seed, and Austrian winter peas. Book your slot early.
End dump and hopper available for grain, seed, and bulk materials hauling throughout Linn and Benton County.
Custom planting, spraying, combining, and field operations. GPS-guided precision on every pass — planting, spraying, and harvesting. Professional crew, modern equipment.
Site prep, land clearing, and drainage work. Root rake available for stump and root removal. Experienced operators, competitive rates.
Targeted weed control for grass seed fields. Custom weed wiping services to neighboring operations throughout the season.
On-site repair shop for farm equipment and machinery. We keep our own operation running tight and can assist neighboring operations when needed.
Our certified facility runs through the harvest season and into fall. Slots fill up — book early to hold your place in the queue.
Tall fescue (K-31, turf types), white clover, annual ryegrass, tetraploid ryegrass, turnip seed, and Austrian winter peas.
Oregon Department of Agriculture certified facility. We handle certified seed lots with proper documentation and chain of custody.
Slots are by appointment. We work with you on timing based on your harvest and delivery needs. Contact us early — capacity is limited each season.
Halsey, Oregon — centrally located in the Willamette Valley seed production belt. Easy access for trucks from Lebanon, Albany, Corvallis, and Junction City.
Fill out the form and we'll be in touch within one business day to confirm availability and schedule.
We'll be in touch within one business day to confirm your slot.
We grow several different crops across Linn County — grass seed, clover, turnips, peas, and annual ryegrass. Certified production with full planting-through-cleaning capabilities.
K-31 and turf types. Our core volume crop.
Certified production. Highest-value crop per pound in our rotation.
Tetraploid and standard varieties. Strong demand from Midwest buyers.
Premium turf varieties for commercial and residential seed markets.
Specialty crop. Available FOB Halsey for wholesale buyers.
Cover crop and seed production. Available for contract buyers.
We farm because we believe in doing it right — for the land, for the landlords, and for the long term.
AJ Lewis Farms LLC is an independent specialty seed operation based in Lebanon, Oregon, farming significant acreage across Linn County. We grow several different crops — grass seed, clover, turnips, peas, and annual ryegrass — with a lean, efficient approach built over more than twenty years.
We operate a certified seed cleaning facility in Halsey and run a full crew through planting, spraying, harvest, cleaning, and hauling. GPS precision on everything — planting, spraying, and combining — so every pass counts.
We also offer custom excavation, hopper and end dump trucking, and weed wiping services to neighboring farms and contractors throughout the valley.
We use good farming practices, take care of the land, and count ourselves fortunate to be doing work we love. Our landowners have been with us a long time, and that means something to us.
We'll get back to you within one business day.