Serving South Florida Since 1983
Pressure Treated Lumber
Delivered to Your Farm
Wholesale ground-contact PT lumber for nurseries, avocado growers, fence contractors, and builders across Homestead, Florida City & South Miami-Dade. We come to you — no big-box limitations.
Madera tratada a presión — entrega directa a su finca o vivero.
Built for South Dade Agriculture
From the Redland corridor to Florida City, we supply the PT lumber your operation actually needs — delivered in the sizes and quantities that make sense for your scale.
Nurseries & Greenhouses
Shade house framing, raised growing benches, and greenhouse base plates — we stock the sizes that matter: 4×4, 6×6 posts and 2×4, 2×6 bench lumber in ground-contact-rated SYP.
- Bench framing systems (2×4, 2×6)
- Shade house main posts (4×4, 6×6)
- Greenhouse base plates
- Pallet quantities or full truckloads
Avocado & Vegetable Farms
Agricultural fencing, shade structures, packing sheds, and irrigation support posts — the lumber infrastructure every South Dade farm needs, season after season.
- Farm perimeter fencing posts
- Shade structure framing
- Packing shed lumber packages
- Trellis & irrigation support posts
Fence Contractors
With 275+ fence companies serving South Dade, you need a reliable supplier who won’t run out of 4×4 posts. We keep volume stock — open an account and get contractor pricing on every order.
- 4×4×8 & 4×4×10 posts — in stock
- 1×6×16 privacy fence boards
- 2×4 fence rails
- Volume pricing on 50+ pieces
Builders & Deck Contractors
Florida code mandates PT lumber for all bottom plates and any lumber within 8″ of grade. We carry the full construction range — framing, decking, beams — with the ground-contact rating South Florida requires.
- 2×6, 2×8, 2×10, 2×12 framing
- 5/4×6 deck boards
- 6×6 deck & pergola posts
- CDX pressure treated plywood
Not Your Big-Box Lumber Yard
Big-box retail stores won’t deliver to your farm. They don’t stock 6×6×16 posts. They don’t offer volume pricing. And they close before your crew is done for the day.
We’re a wholesale distributor — that means better prices, full truckload capability, and a direct relationship with a sales team that knows what you need before you ask.
| Feature | Intl. Plywood & Lumber | Big-Box Stores | Other Local Yards |
|---|---|---|---|
| Farm & nursery delivery | ✓ | ✗ | ~ |
| Wholesale pricing | ✓ | ✗ | ~ |
| Plywood + PT lumber together | ✓ | ✓ | ~ |
| 6×6 & heavy timbers stocked | ✓ | ~ | ~ |
| Ground-contact rated stock | ✓ | ~ | ~ |
| Nursery & ag sector focus | ✓ | ✗ | ✗ |
| Online quote request | ✓ | ~ | ✗ |
| 1,500+ verified trade accounts | ✓ | ~ | ~ |
Pressure Treated Lumber — Ready to Ship
Ground-contact rated Southern Yellow Pine. All sizes below available now. Call for current pricing and truckload discounts.
Additional board sizes available on order. Call (305) 884-0860 for 5/4×6 decking, landscape timbers, and other specialty items.
We also carry standard CDX, OSB, Marine Plywood, MDF, and cabinet-grade hardwood plywood. Ask about full plywood inventory.
Need sizes not listed? We can source specialty lengths, heavy timbers (6×8, 8×8), and large-volume truckload orders.
Real Stock. Real Delivery. Real Service.
What you see is what you get — ground-contact rated PT lumber loaded and ready to go.
What PT Lumber Is Used For in South Dade
Growing Benches
PT 2×4 and 4×4 framing extends bench lifespan from 1–2 years (untreated) to 20+ years in humid, ground-contact nursery conditions.
Shade Houses
Florida tropical heat demands durable shade structures. 6×6 main columns and 4×4 secondary posts embedded in ground require ground-contact rated treatment.
Agricultural Fencing
Miami-Dade has 2,752+ farms. Each needs perimeter fencing. 4×4 posts at 8-ft spacing + 1×6 boards create durable, rot-resistant enclosures for crops and equipment.
Farm Storage Sheds
Packing sheds, chemical storage, and equipment buildings all require framing packages with PT base plates, posts, and plywood sheathing rated for ground contact.
Decks & Pergolas
Florida building code requires PT lumber for all bottom plates on slabs and within 8″ of grade — making it mandatory for virtually every residential and commercial project.
Irrigation Infrastructure
Line posts for overhead misting, drip tape mounts, and irrigation support structures. PT 4×4 and 2×4 posts hold up in Florida’s constant moisture without rotting out.
We Deliver Throughout South Miami-Dade
Our delivery trucks serve the entire Homestead corridor — farms in Redland, nurseries near Krome Avenue, and construction sites in Florida City.
- Homestead — FL 33030, 33031, 33032, 33033, 33034, 33035
- Redland / South Dade agricultural corridor
- Florida City
- Cutler Bay & Palmetto Bay
- Kendall & South Kendall
- All of Miami-Dade & Broward County
Request Wholesale Pricing
Tell us what you need and we’ll get back to you with pricing and availability — usually the same business day.
Solicite precios al por mayor — respondemos el mismo día hábil.
Trusted by South Florida Contractors
Over 500 Google reviews and 1,500+ active trade accounts across Miami-Dade and Broward.
★★★★★“Best pricing I’ve found in South Florida for PT posts. International Plywood had everything I needed for a large shade house build — delivered right to the property. Will be back.”
Nursery Operator, Redland
★★★★★“I’ve been buying fence posts here for two years. Price is better than any retail store on volume, and they actually deliver to the job site. Highly recommend for any fence contractor.”
Fence Contractor, Homestead
★★★★★“Excelente servicio. Me dieron precio especial por volumen y entregaron directo a mi finca. El personal habla español y son muy atentos. Los recomiendo al 100%.”
Agricultora, Homestead, FL
Ready to Order? Let’s Talk.
Call our lumber desk direct — we’ll confirm availability, give you wholesale pricing, and schedule your delivery. No runaround, no big-box wait times.
Llámenos — hablamos español y damos precios al por mayor.
Request a Quote
Pressure Treated Lumber — Frequently Asked Questions
Answers from our lumber desk. Call (305) 884-0860 — Hablamos Español.
What size PT posts do you stock for farm and nursery use in South Dade?
We stock the full range of ground-contact-rated Southern Yellow Pine posts that South Dade farms and nurseries actually need: 4×4×8, 4×4×10, 4×4×12, 4×4×16 for fence lines and shade house secondary posts, and 6×6×16 for shade house main columns and pergola legs. Framing lumber (2×4, 2×6, 2×8, 2×10, 2×12) is stocked in 16-ft lengths for bench builds, deck framing, and packing shed construction. All PT stock is ground-contact rated — call (305) 884-0860 for current piece counts and truckload pricing.
Does pressure treated lumber meet Florida building code for ground contact?
Yes. All our pressure treated stock is Southern Yellow Pine rated for direct ground contact. Florida building code mandates PT lumber for all bottom plates on slabs and any lumber within 8″ of grade — which makes ground-contact-rated PT effectively mandatory for the base course of virtually every residential and commercial project in South Florida. For posts embedded in soil (fence posts, shade house columns, pergola legs), ground-contact rating is required by code, not optional. Our stock meets the specification your inspector will look for.
Do you deliver PT lumber to farms and nurseries in Homestead, Redland, and Florida City?
Yes. Farm and nursery delivery to the entire Homestead corridor is a core service — including Redland, Florida City, Cutler Bay, Palmetto Bay, Kendall, and all of South Miami-Dade zip codes 33030–33035. Big-box retail stores won’t deliver to a farm; we will. Our trucks come directly to the property with the sizes and quantities that make sense for agricultural operations, not consumer-scale bundles. Call (305) 884-0860 for a same-day quote with delivery cost included. Hablamos Español.
What’s the difference between wholesale PT lumber pricing and retail store pricing?
Retail stores mark up PT lumber with per-piece consumer pricing and don’t offer volume discounts on the counts that matter for a shade house or fence run. As a wholesale distributor with over 43 years in South Florida, we offer trade-account pricing — no retail markup, volume discounts on 50+ pieces, truckload discounts on full orders, and Net-30 credit terms for approved contractors. For nurseries and fence contractors ordering pallet quantities or truckloads, the pricing difference is significant. Call (305) 884-0860 to open a trade account or get today’s wholesale quote.
How long does PT lumber last in Florida’s climate?
Ground-contact-rated PT Southern Yellow Pine extends structural lifespan from 1–2 years (untreated pine) to 20+ years in South Florida’s humid, ground-contact conditions. That’s why PT is standard for nursery bench framing (2×4 and 4×4), shade house columns (6×6 and 4×4), fence posts, deck framing, and any lumber that touches soil or sits within 8″ of grade. Florida’s tropical heat and constant moisture make untreated pine a false economy — PT is the specification that pays back.
Do you stock CDX pressure treated plywood for farm shed floors and concrete forms?
Yes. We stock both 5/8″ CDX PT and 3/4″ CDX PT pressure treated plywood — designed for farm shed floors, packing shed subfloors, concrete formwork, and any application involving ground contact or repeated moisture exposure. Piece counts fluctuate; call ahead to confirm current sheet inventory before your project starts. Standard 4×8 ft sheets, same-day delivery to South Dade with your PT lumber order.