3000 PSI Fiber-Reinforced delivered in Key West, FL
3000 PSI with synthetic fiber reinforcement — reduces shrinkage cracking in Florida slabs without wire mesh.
With roughly 25,000 residents across 5 ZIP codes (33040, 33042, 33043…), Key West is the only Monroe County community we currently serve.



3000 PSI Fiber-Reinforced in Key West — the quick facts
- Price
- typical $150–$220/yd³
- Prices reviewed
- August 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)
- 3,000 PSI
Technical specifications
- 28-day strength
- 3,000 PSI
- Slump
- 4–5 in
- Fiber
- synthetic micro-fiber, 1.5 lb/yd³
- Typical uses
- slabs on sandy soil, patios, high-shrinkage conditions
Typical Key West 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.
Price my projectJoin the priority list
Typical pricing by email today — and we’ll text you the moment your area opens. No account needed.
Frequently asked questions
How much does 3000 PSI Fiber-Reinforced delivery cost in Key West?
Typical Florida pricing for 3000 PSI Fiber-Reinforced runs $150–$220/yd³ delivered. We're expanding coverage in Key West — price your project and you're first in line.
When should I schedule a pour in Key West?
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 West ZIP codes do you deliver to?
In Key West we map ZIP codes 33040, 33042, 33043, 33050 and 33051. Pricing is per ZIP — enter yours in the form and it's checked instantly.
Does fiber replace rebar or mesh?
Fiber controls plastic-shrinkage cracking and can replace mesh in flatwork like patios or shed slabs. It does not replace structural rebar in footings or thick structural sections.
Fiber mix or plain 3000 PSI — which should I choose?
Both are 3000 PSI; the fiber version adds synthetic micro-fiber that controls the fine shrinkage cracking Florida's sandy, fast-draining soils invite. It's worth it for patios, shed slabs and exposed flatwork. Plain 3000 is fine under tile or where mesh is already specified.
Will the fibers show on the finished surface?
A few stray fibers can show right after finishing, then wear or burn off within a few weeks — they're not visible once the slab is in service. For a decorative stamped or broom finish we adjust the finishing pass.