Concrete slab cost in New Orleans, LA

Planning more than one job in New Orleans?

Because every project leans on different trades, New Orleans's wage level does not move all prices equally. Against the US midpoint, asphalt driveway runs −7% and concrete driveway −12%.

Add-ons priced for New Orleans

Extras are quoted nationally and then scaled to New Orleans by the average of the local wage index (0.85) and goods index (0.94), a factor of 0.89. Tick any of them in the estimator above to add them to your total. Treat these as planning figures: an add-on touches different trades than the main job, so the scaling is an approximation.

Concrete slab: what moves the price in New Orleans

• Small-job minimums

  Many crews have a minimum charge, so a 10x10 pad can cost more per square foot than a 20x20 slab.

• Finish

  A broom finish is the baseline. Stamped, stained, or exposed-aggregate finishes are priced as add-ons on top of the slab.

• Thickness and mix

  A 4-inch slab uses about 1.23 cubic yards of concrete per 100 sq ft; a 6-inch slab uses about 1.85. Stepping up from a 3,000 PSI to a 4,000-4,500 PSI mix adds $10-$40 per cubic yard (Estimators.us).

New Orleans labor market for concrete slab

Wages are the part of this estimate that changes most from town to town. 4 trades carry the job here, and each is compared with its US median. The weighted result for New Orleans is 0.85 times the national level.

For cement masons and concrete finishers (47-2051, weighted 50%) the local median is $22.99 an hour, which is 16% below the national $27.41. The middle half of them earn between $17.95 and $29.98 an hour. BLS counts 160 of them working in the area, 3.6 for every 10,000 jobs (US: 13.3), so the local bench is thinner than average.

Construction laborers (47-2061), 30% of the weighting: a median of $18.98 an hour, 16% below the US median of $22.66. The middle half of them earn between $17.45 and $23.29 an hour. About 3,620 work in the metro. That is 81.2 per 10,000 jobs, compared with 70.5 nationally, which suggests plenty of local crews to bid.

For operating engineers and other construction equipment operators (47-2073, weighted 10%) the local median is $28.00 an hour, which is in line with the national $28.78. The middle half of them earn between $22.97 and $32.23 an hour. BLS counts 1,150 of them working in the area, 25.8 for every 10,000 jobs (US: 30.7), so the local bench is thinner than average.

For carpenters (47-2031, weighted 10%) the local median is $24.10 an hour, which is 17% below the national $29.12. The middle half of them earn between $21.55 and $29.75 an hour. BLS counts 1,390 of them working in the area, 31.2 for every 10,000 jobs (US: 43.1), so the local bench is thinner than average.

Quotes come from real crews, not medians. If the cement masons and concrete finishers on your job are paid at the 75th percentile ($29.98 an hour) instead of the median, the labor line grows by about $200. At the 25th percentile ($17.95) it shrinks by about $150. The total moves by 5.9% or 4.3%, so wages alone rarely explain a quote that is far outside our range.

For context on the local economy, BLS counts 445,550 jobs in the New Orleans-Metairie area. That makes it the 57th largest of the 300 metros we cover, with 0.29% of US employment.

Pick a size, pick a tier: concrete slab pricing in New Orleans

Three bands are cut from the same cited range and localized for New Orleans wages and prices. They overlap on purpose: a good standard job and a modest premium job can cost the same. The grid below prices the same bands at 5 common sizes.

Is New Orleans cheap or dear? The local comparison

Same job, same size (400 sq ft), priced for the nearest metros. Baton Rouge is the priciest of the group at $3,650. Gulfport is the cheapest at $3,300.

Across 300 US metros, New Orleans comes in at #247 from the top. The priciest is Kahului, HI at $5,300; the cheapest is McAllen, TX at $3,200 (midpoints, 400 sq ft). Statewide, New Orleans is 1% above the Louisiana figure.

Other Louisiana metros

Cities with a workforce like New Orleans's

Big cities and small ones price differently, so here is New Orleans against the 4 metros with the closest total employment.

Climate in New Orleans: timing your concrete slab job

We use NOAA's 1991-2020 climate normals for New Orleans Lakefront Ap (5 miles from the city center). These are 30-year monthly averages, not forecasts.

September through June is the stretch where pouring concrete runs into the fewest weather problems in New Orleans (10 of 12 months). July and August have an average daytime high of 90°F or more.

Heat matters for concrete as well. With average highs of 90°F or more in July and August, crews often start early, wet the base and plan for faster set times.

New Orleans gets about 60 inches of precipitation in a normal year. The wettest months are June, July and August (6.5 inches in August). Inside the workable window, October and November are the driest, at 3.6 and 3.6 inches. The station averages about 86 days a year at 90°F or above.

Does the season change the price? Probably, but we do not have a sourced seasonal price curve, so the estimator shows a year-round figure and does not adjust by month. When you collect quotes, ask whether scheduling in a slower month gets a better rate.