Concrete patio cost in Kahului, HI
Local estimate from BLS wage data and BEA price levels. Reviewed Nov 4, 2026.
- Typical range (300 sq ft)
- $1,700 – $5,900
- Per sq ft
- $5.45 – $18.50
- before permit
- Versus US midpoint
- +45%
- US $2,650
- Rank of 300 metros
- #1
- 1 = most expensive
Local price for a concrete patio in the Kahului area: $1,700 to $5,900 for 300 sq ft. The low end is a basic job on easy ground; the high end is a premium spec with harder access. The midpoint runs 45% higher than the US figure. Cement masons and concrete finishers earn a median of $50.22 an hour in the Kahului area, 83% above the US median of $27.41.
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Estimated cost for 300 sq ft in Kahului, HI, standard level
$2,950 to $4,650
About $9.30 to $14.50 per sq ft before permits. Labor is about 63% of the bill.
| Part | Low | High |
|---|---|---|
| Materials | $1,050 | $1,300 |
| Labor | $1,750 | $3,000 |
| Permits and fees | $170 | $320 |
| Total | $2,950 | $4,650 |
Cost breakdown for 300 sq ft in Kahului, HI
| Part of the job | Low | Midpoint | High | Share |
|---|---|---|---|---|
| Materials | $840 | $1,150 | $1,500 | 31% |
| Labor | $800 | $2,400 | $4,000 | 63% |
| Permits and fees | $55 | $250 | $440 | 6% |
| Total | $1,700 | $3,800 | $5,900 | 100% |
What is behind the Kahului number
Labor is 63% of the midpoint bill here, against 51% nationally. The mix of trades behind this job is cement masons and concrete finishers (50%), construction laborers (30%), carpenters (10%), operating engineers and other construction equipment operators (10%). We weight each trade's local median wage by that share and compare it with the national median. In Kahului the blended ratio comes out at 1.77.
Materials are scaled with BEA's regional price parity for goods. Kahului is at 111.6 against 100 for the US, so a materials line of $1,050 nationally becomes $1,150 here (midpoint, 300 sq ft). Permits follow the all-items index of 109.4: $55 to $440.
Kahului against nearby metros and the rest of Hawaii
Same job, same size (300 sq ft), priced for the nearest metros. Kahului is the priciest of the group. Santa Cruz is the cheapest at $2,900.
| Area | Range | Midpoint | vs. here |
|---|---|---|---|
| Kahului, HIthis page | $1,700 – $5,900 | $3,800 | |
| Honolulu, HI110 miles | $1,650 – $5,750 | $3,700 | −3% |
| Santa Rosa, CA2340 miles | $1,400 – $4,650 | $3,000 | −21% |
| Santa Cruz, CA2350 miles | $1,350 – $4,450 | $2,900 | −23% |
| San Francisco, CA2355 miles | $1,550 – $5,250 | $3,400 | −11% |
| Napa, CA2370 miles | $1,450 – $4,800 | $3,150 | −18% |
| Hawaii (statewide) | $1,650 – $5,700 | $3,650 | −4% |
| United States | $1,250 – $4,000 | $2,650 | −31% |
Out of the 300 metros we cover, Kahului ranks #1 for the cost of this job (#1 is the most expensive). Statewide, Kahului is 4% above the Hawaii figure.
Elsewhere in Hawaii
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Honolulu, HI | 446,380 jobs | $1,650 – $5,750 | $3,700 | −3% |
Metros of a similar size
Big cities and small ones price differently, so here is Kahului against the 4 metros with the closest total employment.
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Rapid City, SD | 73,820 jobs | $1,150 – $3,650 | $2,400 | −37% |
| Bloomington, IN | 73,240 jobs | $1,250 – $4,100 | $2,700 | −30% |
| Blacksburg, VA | 74,070 jobs | $1,150 – $3,550 | $2,350 | −38% |
| Auburn, AL | 72,710 jobs | $1,100 – $3,400 | $2,250 | −41% |
Who does the work: Kahului trade wages
The labor line is built from BLS wage data, one trade at a time. This job draws on 4 trades. We compare each trade's local median with the US median, weight the ratios by how much of the job each trade does, and apply the blend to the national labor cost. For Kahului the blend is 1.77.
Cement masons and concrete finishers (47-2051), 50% of the weighting: a median of $50.22 an hour, 83% above the US median of $27.41. The middle half of them earn between $36.41 and $54.26 an hour. About 60 work in the metro. That is 8.1 per 10,000 jobs, compared with 13.3 nationally, so expect fewer local crews to bid.
For construction laborers (47-2061, weighted 30%) the local median is $38.35 an hour, which is 69% above the national $22.66. The middle half of them earn between $28.72 and $47.03 an hour. BLS counts 630 of them working in the area, 85.4 for every 10,000 jobs (US: 70.5), so the local bench is deeper than average.
Carpenters (47-2031), 10% of the weighting: a median of $39.47 an hour, 36% above the US median of $29.12. The middle half of them earn between $30.77 and $48.89 an hour. About 700 work in the metro. That is 94.9 per 10,000 jobs, compared with 43.1 nationally, which suggests plenty of local crews to bid.
Operating engineers and other construction equipment operators (47-2073), 10% of the weighting: a median of $60.09 an hour, 109% above the US median of $28.78. The middle half of them earn between $33.42 and $62.07 an hour. About 400 work in the metro. That is 54.2 per 10,000 jobs, compared with 30.7 nationally, which suggests plenty of local crews to bid.
A quick sensitivity check: moving the lead trade (cement masons and concrete finishers) from the median to the 75th percentile wage adds about $100 to the midpoint estimate; the 25th percentile takes off about $340. That is a swing of roughly 8.9% to 2.6% of the total, which is useful for judging whether a bid reflects wages or something else, such as scope or margin.
Kahului-Wailuku has 73,750 jobs in total (BLS, May 2025), ranking 250th by size among the 300 metros on this site.
| Trade | Weight | 25th pct | Median | 75th pct | US median | Ratio | Level used |
|---|---|---|---|---|---|---|---|
| Cement masons and concrete finishers (47-2051) | 50% | $36.41 | $50.22 | $54.26 | $27.41 | 1.83 | metro |
| Construction laborers (47-2061) | 30% | $28.72 | $38.35 | $47.03 | $22.66 | 1.69 | metro |
| Carpenters (47-2031) | 10% | $30.77 | $39.47 | $48.89 | $29.12 | 1.36 | metro |
| Operating engineers and other construction equipment operators (47-2073) | 10% | $33.42 | $60.09 | $62.07 | $28.78 | 2.09 | metro |
| Blended | 100% | 1.77 | |||||
Extras that change the Kahului total
Add-ons start from national price ranges and are scaled by 1.44 for Kahului, which is the average of the area's wage index (1.77) and goods price index (1.12). The estimator above can add them to your total.
| Add-on | Local range |
|---|---|
| Add an acid or water-based stain | $1,300 – $4,350 |
What nearby projects cost in Kahului
Jobs that often go together with concrete patio are priced below at their usual sizes, using the same Kahului wage and price inputs. Compared with national midpoints, concrete driveway comes out highest (+56%) and wood deck lowest (+25%); the gap comes from the trades each job uses.
| Project | Size | Range | vs. US |
|---|---|---|---|
| Concrete slab | 400 sq ft | $3,500 – $7,100 | +39% |
| Stamped concrete | 400 sq ft | $4,600 – $11,700 | +45% |
| Paver patio | 300 sq ft | $4,000 – $7,250 | +33% |
| Wood deck | 300 sq ft | $9,450 – $18,900 | +25% |
| Concrete driveway | 600 sq ft | $5,500 – $14,600 | +56% |
| Asphalt driveway | 600 sq ft | $4,250 – $11,000 | +46% |
Kahului: what basic, standard and premium work costs
The cited range is split into basic, standard and premium bands, then scaled to Kahului. Bands overlap, because plenty of standard jobs cost as much as a light premium one. Sizes run from 10x10 (100 sq ft) to 20x20 (400 sq ft).
Basic
$1,700 to $3,400
Plain gray slab, broom finish, flat yard
Standard
$2,950 to $4,650
Colored or stained, saw-cut joints, minor grading
Premium
$4,250 to $5,900
Exposed aggregate or heavy decorative finish, drainage work
| Size | Basic | Standard | Premium |
|---|---|---|---|
| 10x10 (100 sq ft) | $600 – $1,250 | $1,100 – $1,750 | $1,600 – $2,250 |
| 12x16 (192 sq ft) | $1,100 – $2,250 | $1,950 – $3,100 | $2,800 – $3,950 |
| 20x20 (400 sq ft) | $2,250 – $4,450 | $3,900 – $6,100 | $5,550 – $7,750 |
The best months for concrete patio in Kahului
Climate numbers on this page come from NOAA's 1991-2020 U.S. Climate Normals at the nearest suitable station, Kahului Ap (5 miles from the city center). They are 30-year averages, so any one year can run hotter, colder or wetter.
For pouring concrete, the comfortable months in Kahului are October through July: 10 of 12. Outside them, August and September 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 August and September, crews often start early, wet the base and plan for faster set times.
Kahului gets about 16 inches of precipitation in a normal year. The wettest months are January, March and December (2.8 inches in December). Inside the workable window, June and July are the driest, at 0.2 and 0.5 inches. The station averages about 39 days a year at 90°F or above.
We do not adjust the estimate by month, because we have no reliable published data on seasonal pricing. It is still worth asking contractors whether an off-peak start date changes their bid.
| Month | Avg high °F | Avg low °F | Precip (in) | For this job |
|---|---|---|---|---|
| Jan | 82 | 64 | 2.4 | Workable |
| Feb | 82 | 64 | 2.0 | Workable |
| Mar | 83 | 65 | 2.6 | Workable |
| Apr | 85 | 67 | 1.3 | Workable |
| May | 87 | 68 | 0.7 | Workable |
| Jun | 88 | 70 | 0.2 | Workable |
| Jul | 89 | 72 | 0.5 | Workable |
| Aug | 90 | 72 | 0.5 | Hot |
| Sep | 90 | 71 | 0.5 | Hot |
| Oct | 89 | 70 | 0.8 | Workable |
| Nov | 86 | 68 | 1.8 | Workable |
| Dec | 83 | 66 | 2.8 | Workable |
Concrete patio: what moves the price in Kahului
Finish
Plain concrete is $4-$12 per sq ft and a broom finish $6-$13; designs with several colors and decorative finishes run up to about $28 (HomeGuide).
Site prep
Excavation, forms and a gravel base are the unglamorous part of the bill and vary most with soil and slope.
Size
Small patios carry fixed costs for forms and mobilization, so the per-square-foot price drops as the patio gets bigger.
Get 3 local quotes
Tell us about the job and we will try to connect you with up to three local contractors for written quotes. It is free and you are under no obligation to hire. Your estimate of $2,950 to $4,650 for Kahului, HI is attached.
A detailed PDF report of this estimate, $9
Multi-page report for Kahului, HI: low, typical and high cost, a line-item breakdown of materials and labor by trade, permit notes, the best months to schedule, a quote comparison sheet, red flags, questions for contractors, checklists and every source. Save your estimate above, preview page 1 free, and unlock the full report for $9 one-time, or get every report with CostLocal Pro.
Concrete patio in Kahului: your questions
+How much does it cost to pour a concrete patio in Kahului?
For 300 sq ft, expect $1,700 to $5,900 in the Kahului area. A standard-spec job lands at $2,950 to $4,650. Small jobs usually cost more per sq ft and large ones less.
+What is the price per sq ft for concrete patio in Kahului?
About $5.45 to $18.50 per sq ft for materials and labor, plus $55 to $440 for the permit if one is needed. The US range is $4 to $12.
+Is concrete patio cheaper in Kahului or Honolulu?
Honolulu is 110 miles away. The midpoint for 300 sq ft there is $3,700, which is 3% less than Kahului ($3,800). Wage and materials indexes both feed that gap.
+How much of the bill is labor in Kahului?
About 63% at the midpoint, or $2,400 out of $3,800. Materials are 31% and permits 6%. Nationally, labor is 51%.
+What would 12x16 (192 sq ft) cost in Kahului?
$1,100 to $3,950. Pick a different size in the estimator above to get your own number.
+Does concrete patio need a permit in Kahului?
Often, but rules are set by your city or county building office, so call before you hire. Budget $55 to $440 for fees in the Kahului area (our national range of $50 to $400 scaled by the local price level).
+Is Kahului expensive for concrete patio compared with the rest of Hawaii?
Kahului is 4% above the Hawaii statewide estimate ($3,650 at the midpoint). We cover 2 metros in Hawaii; see the state page to compare them.
+What do cement masons and concrete finishers earn in Kahului?
The BLS median is $50.22 an hour in the Kahului area, compared with $27.41 nationally. The 25th to 75th percentile range is $36.41 to $54.26.
+What do basic and premium concrete patio work cost in Kahului?
For 300 sq ft, basic work runs $1,700 to $3,400 and premium work $4,250 to $5,900. Basic means: plain gray slab, broom finish, flat yard. Premium means: exposed aggregate or heavy decorative finish, drainage work.
+When is the best time to pour a concrete patio in Kahului?
Based on NOAA 1991-2020 normals, the comfortable months for this kind of work are October through July. June and July are typically the driest of those months. Local contractors' schedules matter as much as the weather, so book early for the busy months.
+What does "add an acid or water-based stain" add in Kahului?
$1,300 to $4,350 for 300 sq ft, from a national range scaled by the local wage and goods indexes.
Concrete patio near Kahului
Where these numbers come from
Base prices are national ranges from the sources below. We scale labor by local BLS wages, materials by BEA goods prices and permits by the BEA all-items price level. Full method on the methodology page.
- HomeGuide: How Much Does a Concrete Patio Cost? (2026) (accessed November 4, 2026)
- SimplyWise: Concrete Estimate Template: Free PDF + Excel (2026) (accessed November 4, 2026)
- HomeGuide: How Much Does Stamped Concrete Cost? (2026) (accessed November 4, 2026)
- BLS Occupational Employment and Wage Statistics, May 2025
- BEA Regional Price Parities, 2024
- NOAA NCEI U.S. Climate Normals, 1991-2020
Note on derived figures: Materials = SimplyWise's sample 200 sq ft broom-finish patio line ($500-$900 in materials) divided by 200 sq ft.