Concrete Cost Per Yard in New Orleans, LA: 2026 Prices
Ready-mix concrete in Greater New Orleans costs $140 to $185 per cubic yard in 2026, with the range driven by mix strength, delivery distance and order size. That yard price is only part of the installed cost, because the soft clay and high water table across the south shore and west bank require more base material and reinforcement than the same slab on stable ground. A site visit and measured quote are what produce an actual number for a specific property.
Key facts
- Ready-mix concrete in Greater New Orleans runs $140 to $185 per cubic yard in 2026
- South shore and west bank jobs require 6 to 8 inches of imported limestone base over soft clay
- North shore jobs on sandy ground typically price 10% to 15% lower than south shore work
- A standard 600 sq ft driveway uses 7.5 to 8 cubic yards of 3500 PSI mix
- Subgrade preparation on alluvial clay adds $1.50 to $3.00 per square foot versus stable ground
| Mix / Order Type | Unit | 2026 Price Range |
|---|---|---|
| Standard 3000 PSI ready-mix | per cubic yard | $140 to $160 |
| 3500 PSI structural mix | per cubic yard | $150 to $170 |
| 4000 PSI high-strength mix | per cubic yard | $165 to $185 |
| Short-load fee (under 5 yards) | per load | $75 to $150 |
| Saturday or overtime delivery | per cubic yard | add $15 to $25 |
| Fiber-mesh additive | per cubic yard | add $8 to $12 |
| Colour integral mix | per cubic yard | add $20 to $40 |
Most residential flatwork in the Greater New Orleans metro falls between $140 and $185 per cubic yard for material delivery alone, before forming, finishing or subgrade work.
Why Do New Orleans Concrete Prices Differ From the National Average?
New Orleans concrete work costs 15% to 25% more than the national average because of what sits under the slab, not what goes into the truck. The south shore and west bank of the metro sit on soft alluvial clay and organic silt over a water table that often sits 18 to 36 inches below grade. That soil cannot support a slab without excavation and imported base stone.
A comparable driveway in a city with stable sandy loam needs 3 to 4 inches of compacted base. The same driveway in Metairie or Harvey requires 6 to 8 inches of crushed limestone hauled in and compacted in lifts, adding $1.50 to $3.00 per square foot before a single yard of concrete arrives. Reinforcement specifications also increase: #3 rebar on 18-inch centers is standard here where wire mesh alone handles the job on firm ground.
The north shore, across Lake Pontchartrain, sits on sandy pine flat with natural drainage. Subgrade prep on a Mandeville or Covington project typically runs 10% to 15% less than the same scope in Jefferson or Orleans Parish because the existing soil compacts and drains without heavy amendment.
What Moves the Price on a New Orleans Concrete Job?
Five factors account for most of the variation between quotes in this market.
How Does Subgrade Condition Affect the Price?
Organic silt or unconsolidated fill requires over-excavation of 4 to 8 inches beyond slab depth. Hauling off spoil and importing limestone base adds $1.50 to $3.00 per square foot. A 600 sq ft driveway on poor subgrade adds $900 to $1,800 in site prep alone.
How Does Demolition of an Existing Slab Change the Cost?
Removing an existing 4-inch slab adds $2.00 to $4.50 per square foot, covering sawcutting, breakout, loading and disposal. A 500 sq ft removal runs $1,000 to $2,250.
How Does Mix Strength Change the Yard Price?
Moving from 3000 PSI to 4000 PSI adds $15 to $25 per cubic yard. Residential driveways here typically specify 3500 PSI. Garage slabs and commercial aprons call for 4000 PSI.
How Does Delivery Distance Affect the Price?
Batch plants in Jefferson and Orleans Parish serve most south shore jobs within a 10 to 15 mile radius at standard rates. Jobs in St. Charles Parish, eastern St. Tammany or lower Plaquemines Parish add $10 to $20 per yard in fuel surcharges and travel time.
How Does Order Size Change the Per-Yard Cost?
Orders under 5 cubic yards trigger a short-load fee of $75 to $150 per delivery. A small patio using 2.5 yards effectively pays $170 to $220 per yard once the short-load fee is included.
How Much Does Concrete Cost by Slab Size in New Orleans?
A 4-inch slab with 3500 PSI mix uses 1.23 cubic yards per 100 square feet. The table below shows material cost only, at a midrange yard price of $155.
| Slab Size | Sq Ft | Yards Needed | Material Cost Range |
|---|---|---|---|
| Single parking pad | 200 | 2.5 | $375 to $465 |
| Patio | 400 | 5.0 | $700 to $925 |
| Standard driveway | 600 | 7.5 | $1,050 to $1,390 |
| Double-wide driveway | 900 | 11.1 | $1,555 to $2,055 |
| Small commercial pad | 1,500 | 18.5 | $2,590 to $3,425 |
Installed cost, including forming, base prep, reinforcement, finishing and joint cutting, runs $8 to $14 per square foot for standard residential flatwork in the New Orleans metro in 2026. A 600 sq ft driveway totals $4,800 to $8,400 depending on subgrade condition, finish type and demolition scope.
What Does a Fair Concrete Quote Include in New Orleans?
A complete quote in this market covers every line item from subgrade to sealer.
What Line Items Belong in an Included List?
- Excavation to a minimum of 10 to 12 inches below finished grade on south shore clay
- 6 to 8 inches of compacted crushed limestone base, installed in 2 lifts
- 6-mil poly vapor barrier over the base
- 4 inches of 3500 PSI or stronger ready-mix
- #3 rebar on 18-inch centers or 6x6 W2.9/W2.9 welded wire
- Control joints sawcut every 8 to 10 feet within 12 hours of the pour
- Broom finish as the standard surface
- Disposal of excavated material and concrete washout
What Items Are Typically Quoted Separately?
- Demolition and removal of an existing slab
- Permit fees, which vary by parish
- Exposed aggregate, stamped or colored finishes
- Cure-and-seal coating application
- Grading or drainage corrections beyond the slab footprint
What Does a Suspiciously Low Concrete Bid Usually Mean in New Orleans?
A bid more than 25% below competing quotes typically reflects material or labor that has been removed from the scope, not a better price. The most common reductions on low bids in this market follow a pattern.
A 3-inch slab instead of 4 inches saves roughly 1 yard per 100 square feet, cutting material cost by $140 to $185 per 100 sq ft, but a 3-inch slab on clay subgrade cracks under vehicle loads within 12 to 18 months. Skipping or thinning the base layer from 6 inches to 2 inches saves $0.75 to $1.50 per square foot in stone and compaction labor, but leaves the slab sitting on soil that shifts seasonally. Omitting rebar saves $0.50 to $1.00 per square foot. Skipping control joints saves 20 to 30 minutes of labor, but produces random cracking within the first curing cycle.
Any quote that does not list base depth, mix strength, reinforcement type and joint spacing lacks the detail a homeowner needs to compare bids on equal terms. A specific line-item quote from a contractor who has measured the site is the only reliable basis for a decision.
Common questions
- How much does a yard of concrete cost in New Orleans in 2026?
- A cubic yard of ready-mix concrete in New Orleans costs $140 to $185 in 2026 depending on mix strength, order size and delivery distance. Standard 3500 PSI mix for residential work runs $150 to $170 per yard. Short loads under 5 yards add a $75 to $150 surcharge per delivery.
- Why is concrete more expensive in New Orleans than other cities?
- Soft alluvial clay and a high water table across the south shore require 6 to 8 inches of imported crushed limestone base instead of the 3 to 4 inches needed on stable ground. That subgrade preparation adds $1.50 to $3.00 per square foot, pushing total project cost 15% to 25% above the national average.
- How many yards of concrete do I need for a driveway in New Orleans?
- A 4 inch slab uses 1.23 cubic yards per 100 square feet. A standard 600 sq ft single-wide driveway requires 7.5 cubic yards. A 900 sq ft double-wide driveway requires about 11 cubic yards. Always order 5% to 10% extra to account for subgrade irregularities and waste.
- Is concrete cheaper on the north shore than in New Orleans?
- North shore projects in Mandeville, Covington and Slidell typically cost 10% to 15% less than equivalent south shore work. Sandy pine-flat soil compacts and drains naturally, reducing base material volume and subgrade labor. Material delivery from Slidell or Covington area plants runs at comparable yard prices.
- What should a concrete quote include in New Orleans?
- A complete quote lists excavation depth, base stone type and thickness, vapor barrier, mix strength, reinforcement type and spacing, control joint schedule, finish type and debris disposal. Any quote missing base depth or reinforcement specifications cannot be compared accurately against competing bids.
Last updated August 5, 2026
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