Fence Post Mix (2500-3000 PSI) delivered in Key Largo, FL
Economical mix metered directly into post holes — no bags, no mixing, no waste. Ideal for fence runs and mailbox posts.
Every Key Largo quote is priced to its exact ZIP — ZIP code 33037 — and it's the second-largest of the 4 Monroe County communities we serve, with about 12,000 residents.
Fence Post Mix (2500-3000 PSI) in Key Largo — the quick facts
- Price
- typical $150–$220/yd³
- Prices reviewed
- September 2026
- Minimum
- 1 yd³ — no short-load fee
- Billing
- metered: pay for actual yards poured
- Local ground
- thin, rocky calcareous soils over Key Largo and Miami limestone - the Keys are essentially rock
- Best months
- November-May
- Strength (28-day)
- 2,500–3,000 PSI
Technical specifications
- 28-day strength
- 2,500–3,000 PSI
- Slump
- 5–6 in
- Typical uses
- fence posts, mailbox posts, sign bases
Typical Key Largo area range: $150–$220/yd³ delivered
A typical 2-yard pour ≈ $300–$440 delivered, all-in.
We're expanding coverage here. Get your project priced and you're first in line when a local operator comes online.
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Frequently asked questions
How much does Fence Post Mix (2500-3000 PSI) delivery cost in Key Largo?
Typical Key Largo-area pricing for Fence Post Mix (2500-3000 PSI) runs $150–$220/yd³ delivered. We're expanding coverage in Key Largo — price your project and you're first in line.
When should I schedule a pour in Key Largo?
Dry season Nov-May is prime pouring weather; Jun-Oct brings daily storms and high hurricane exposure - schedule early and keep curing cover ready.
Which Key Largo ZIP codes do you deliver to?
In Key Largo we map ZIP code 33037. Pricing is per ZIP — enter yours in the form and it's checked instantly.
How many posts does one yard fill?
Roughly 12–16 typical fence post holes (10-inch diameter, 24-inch depth) per cubic yard. Use our fence post calculator for your exact layout.
Do I need to mix anything or add water?
No — the truck meters wet, ready-to-set concrete straight into each hole. No bags, no wheelbarrow, no leftover, and you pay only for the concrete that goes in the ground.
How deep should fence posts be set in Florida?
A common rule is burying about a third of the post's above-ground height, and going deeper for corner, gate and hurricane-exposed posts. Sandy soil and wind load make depth matter here — check your county's fence permit for the minimum.