Our Story
Rooted in Experience. Growing with Purpose.
For over 25 years, J&B has served the agricultural community across the West Coast with dependable supplies, expert guidance, and hands-on labor services. Based in Central California's fertile San Joaquin Valley, our roots run deep in this valley — founded by a professional with more than 45 years in the ag industry.
Today, J&B is being revitalized under the ownership of Mark and Sarah Walker — a husband-and-wife team who bring fresh energy to a proven operation. Mark, a 22-year Air Force veteran, and Sarah share a commitment to hard work, integrity, and service that mirrors the values of the farming families they support.
As a disabled veteran-owned and woman-owned business, we take pride in the trust our community places in us. Whether you need trellising supplies, planting labor, or expert consultation, we are here to help you build something that lasts.
Products & Supplies
Quality agricultural materials for vineyards, orchards, and farms across the West Coast
New & Used
T-Posts
Heavy-duty steel T-posts in .95, 1.25, and 1.33 lb weights for trellising, fencing, and plant support. Available new and used in various lengths.
New & Used
End Posts
Robust steel end posts and highway posts to anchor your trellising and support systems. Available in multiple sizes and styles, both new and quality-inspected used stock.
Treated & Untreated
Wood Stakes & Posts
Douglas fir, lodgepole pine, and pistachio stakes for orchards and vineyards. Available with optional ACZA or CCA pressure treatment for long-lasting ground contact.
10–14 Gauge
Wire & Fencing
High-tensile and standard agricultural wire in 10 through 14 gauge, available in continuous rolls or 100-pound coils. Plus game fence for property and crop protection.
Full Systems
Trellising Hardware
Everything to build and tension your trellis: gripples, crossarms, earth anchors, clips, crimp sleeves, and bolts. Complete systems or individual components.
In Stock
Vine & Tree Sleeves
Grow tubes, milk cartons, and paper or poly sleeves to shield young vines and trees from sunburn, wind, pests, and herbicide drift during critical early growth.
In Stock
Tree Training Supplies
Bamboo stakes from 2 to 8 feet, hand pruners, loppers, and shears, plus ropes, straps, and ties. Everything to keep your orchard trees growing straight and strong.
Full Range
Tape & Tie Supplies
Tape guns, staples, and blades. Green and white tie tape, braided tapes, tree rope in black and orange, and sisal twine. All the tying and fastening supplies your crew needs.
In Stock
Safety Equipment
Keep your crew protected: safety glasses, dust masks, and gloves in knit, leather, and canvas. Plus coveralls for full-body protection in the field.
What We Do
Full-Service Agricultural Support
From initial consultation to final installation, J&B provides the experienced labor and expert guidance you need to get your vineyard or orchard established right. We bring decades of hands-on knowledge to every job.
Our crews are skilled, reliable, and committed to quality work. We handle the heavy lifting so you can focus on growing your operation.
Request a ConsultationOrchard & Vineyard Planting
Expert planting services for new vineyards and orchards. Our experienced crews ensure proper spacing, depth, and alignment for optimal growth.
Layout & Design
Precise field layout services including row marking, spacing optimization, and site preparation. We help you maximize your acreage and plan for efficiency.
Installation Services
Full trellising and support system installation. Posts, wire, irrigation lines — we supply the materials and the skilled labor to get it done right.
Expert Consultation
Leverage our 45+ years of agricultural experience. We offer consultation on vineyard and orchard setup, system selection, and best practices for your specific conditions.
Why Choose J&B
The qualities that set us apart in West Coast agriculture
Veteran Owned
Mark Walker served 22 years in the U.S. Air Force. He brings the same discipline, attention to detail, and dedication to every project we undertake.
Woman Owned
Sarah Walker is an integral part of our leadership team. As a woman-owned business, we are proud to represent diversity in the agricultural industry.
Decades of Experience
With 45+ years of agricultural expertise behind us, we have the deep knowledge needed to solve problems and deliver results across any crop or terrain.
West Coast Coverage
Based in Central California's San Joaquin Valley, we serve growers across the entire West Coast. Our local roots and regional reach mean fast response times and competitive pricing wherever you farm.
Grower Resource Guides
Expert guides to help you plan your next vineyard, orchard, or grove—from acreage planning to harvest
How to Plant a Vineyard: Complete Supply & Planning Guide
Planning a vineyard on 10 to 1,000+ acres? This guide covers everything from site preparation and row spacing to the trellising supplies, irrigation systems, and labor you will need to get your vines in the ground and growing strong.
Read Full Guide →
Planting an Almond Orchard: Supplies, Spacing & Setup Guide
California produces over 80% of the world’s almonds. Whether you are establishing 20 acres or 500, this guide covers the supplies, tree spacing, irrigation planning, and labor services needed to get your almond orchard off to a strong start.
Read Full Guide →
Pistachio Orchard Planting: What You Need to Know
Pistachios are one of the most profitable tree nut crops in California. This guide walks you through the supplies, layout, irrigation planning, and labor requirements for establishing a new pistachio orchard from scratch.
Read Full Guide →
Establishing a High-Density Olive Grove: Complete Guide
High-density and super-high-density olive groves are transforming California olive oil production. Learn about the trellising, irrigation, spacing, and supplies needed to establish a modern, mechanically harvestable olive grove.
Read Full Guide →Get in Touch
Let’s Talk About Your Next Project
Whether you need supplies, labor, or consultation, we would love to hear from you. Reach out by phone, email, or fill out the form and we will get back to you promptly.
Phone
559-540-8707Location
Based in Central California • Serving the West Coast