Retaining wall cost in Detroit, MI
Local estimate from BLS wage data and BEA price levels. Reviewed Nov 4, 2026.
- Typical range (200 sq ft of wall face)
- $7,450 – $13,900
- Per sq ft of wall face
- $37 – $67
- before permit
- Versus US midpoint
- +4%
- US $10,300
- Rank of 300 metros
- #100
- 1 = most expensive
A retaining wall in Detroit, MI usually costs $7,450 to $13,900 for 200 sq ft of wall face. That works out to about $37 to $67 per sq ft of wall face before permits. Compared with the national midpoint that is $400 more. Brickmasons and blockmasons earn a median of $30.21 an hour in the Detroit area, 1% above the US median of $29.87.
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Estimated cost for 200 sq ft of wall face in Detroit, MI, standard level
$9,350 to $11,900
About $46 to $58 per sq ft of wall face before permits. Labor is about 48% of the bill.
| Part | Low | High |
|---|---|---|
| Materials | $4,250 | $6,250 |
| Labor | $4,950 | $5,400 |
| Permits and fees | $170 | $330 |
| Total | $9,350 | $11,900 |
Cost breakdown for 200 sq ft of wall face in Detroit, MI
| Part of the job | Low | Midpoint | High | Share |
|---|---|---|---|---|
| Materials | $2,750 | $5,250 | $7,700 | 49% |
| Labor | $4,600 | $5,150 | $5,700 | 48% |
| Permits and fees | $50 | $250 | $450 | 2% |
| Total | $7,450 | $10,700 | $13,900 | 100% |
Where the Detroit price comes from
We price the labor side from BLS wage data for 3 trades: brickmasons and blockmasons at 50%, construction laborers at 30%, operating engineers and other construction equipment operators at 20%. Weighted together, Detroit wages are 1.10 times the national level. Labor makes up about 48% of the midpoint estimate (46% at national prices).
Materials are scaled with BEA's regional price parity for goods. Detroit is at 98.8 against 100 for the US, so a materials line of $5,300 nationally becomes $5,250 here (midpoint, 200 sq ft of wall face). Permits follow the all-items index of 100.3: $50 to $450.
What nearby projects cost in Detroit
Jobs that often go together with retaining wall are priced below at their usual sizes, using the same Detroit wage and price inputs. Compared with national midpoints, sprinkler system comes out highest (+13%) and sod installation lowest (+1%); the gap comes from the trades each job uses.
| Project | Size | Range | vs. US |
|---|---|---|---|
| French drain | 60 linear ft | $660 – $2,300 | +10% |
| Paver patio | 300 sq ft | $3,200 – $5,800 | +6% |
| Concrete driveway | 600 sq ft | $3,950 – $10,100 | +9% |
| Sod installation | 1,500 sq ft | $1,500 – $3,350 | +1% |
| Sprinkler system | 4,000 sq ft of lawn | $4,500 – $11,300 | +13% |
| Inground pool | 450 sq ft | $39,000 – $122,000 | +8% |
Cost by quality level and size in Detroit
The cited range is split into basic, standard and premium bands, then scaled to Detroit. Bands overlap, because plenty of standard jobs cost as much as a light premium one. Sizes run from short garden wall (4x25 ft), 100 sq ft of wall face to 40 ft x 6 ft (240 sq ft of wall face).
Basic
$7,450 to $10,000
Short block wall, easy access
Standard
$9,350 to $11,900
Standard segmental block wall with drainage
Premium
$11,300 to $13,900
Tall or stone wall, engineered, hard access
| Size | Basic | Standard | Premium |
|---|---|---|---|
| short garden wall (4x25 ft), 100 sq ft of wall face | $3,750 – $5,100 | $4,750 – $6,150 | $5,800 – $7,150 |
| 20 ft x 4 ft (80 sq ft of wall face) | $3,000 – $4,150 | $3,850 – $4,950 | $4,700 – $5,800 |
| 40 ft x 4 ft (160 sq ft of wall face) | $5,950 – $8,050 | $7,550 – $9,600 | $9,100 – $11,200 |
| 40 ft x 6 ft (240 sq ft of wall face) | $8,900 – $12,000 | $11,200 – $14,300 | $13,500 – $16,600 |
Detroit weather and the retaining wall calendar
Climate numbers on this page come from NOAA's 1991-2020 U.S. Climate Normals at the nearest suitable station, Detroit City Ap (5 miles from the city center). They are 30-year averages, so any one year can run hotter, colder or wetter.
For digging, grading and setting material in the ground, the comfortable months in Detroit are April through November: 8 of 12. Outside them, January, February, March and December have an average overnight low at or below freezing (32°F).
In January, February, March and December the average low is at or below freezing, which means frozen ground and slower digging, compaction and sod or stone placement. NOAA counts about 112 days a year with a low at or below 32°F at this station.
Detroit gets about 30 inches of precipitation in a normal year. The wettest months are May, June and July (3.5 inches in May). Inside the workable window, October and November are the driest, at 2.3 and 2.2 inches. The station averages about 13 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 | 32 | 20 | 1.4 | Cold |
| Feb | 35 | 21 | 1.4 | Cold |
| Mar | 45 | 28 | 2.0 | Cold |
| Apr | 58 | 39 | 2.8 | Workable |
| May | 70 | 50 | 3.5 | Workable |
| Jun | 79 | 60 | 3.1 | Workable |
| Jul | 84 | 65 | 3.2 | Workable |
| Aug | 81 | 64 | 3.1 | Workable |
| Sep | 74 | 56 | 3.1 | Workable |
| Oct | 61 | 45 | 2.3 | Workable |
| Nov | 48 | 34 | 2.2 | Workable |
| Dec | 37 | 26 | 1.7 | Cold |
What local crews earn in Detroit
The labor line is built from BLS wage data, one trade at a time. This job draws on 3 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 Detroit the blend is 1.10.
For brickmasons and blockmasons (47-2021, weighted 50%) the local median is $30.21 an hour, which is in line with the national $29.87. The middle half of them earn between $26.99 and $39.25 an hour. BLS counts 1,120 of them working in the area, 5.9 for every 10,000 jobs (US: 3.4), so the local bench is deeper than average.
For construction laborers (47-2061, weighted 30%) the local median is $27.61 an hour, which is 22% above the national $22.66. The middle half of them earn between $22.25 and $30.04 an hour. BLS counts 11,610 of them working in the area, 61.0 for every 10,000 jobs (US: 70.5), so the local bench is about average.
Operating engineers and other construction equipment operators (47-2073), 20% of the weighting: a median of $32.76 an hour, 14% above the US median of $28.78. The middle half of them earn between $26.36 and $38.85 an hour. About 3,790 work in the metro. That is 19.9 per 10,000 jobs, compared with 30.7 nationally, so expect fewer local crews to bid.
A quick sensitivity check: moving the lead trade (brickmasons and blockmasons) from the median to the 75th percentile wage adds about $710 to the midpoint estimate; the 25th percentile takes off about $250. That is a swing of roughly 2.4% to 6.7% of the total, which is useful for judging whether a bid reflects wages or something else, such as scope or margin.
Detroit-Warren-Dearborn has 1,904,530 jobs in total (BLS, May 2025), ranking 15th by size among the 300 metros on this site.
| Trade | Weight | 25th pct | Median | 75th pct | US median | Ratio | Level used |
|---|---|---|---|---|---|---|---|
| Brickmasons and blockmasons (47-2021) | 50% | $26.99 | $30.21 | $39.25 | $29.87 | 1.01 | metro |
| Construction laborers (47-2061) | 30% | $22.25 | $27.61 | $30.04 | $22.66 | 1.22 | metro |
| Operating engineers and other construction equipment operators (47-2073) | 20% | $26.36 | $32.76 | $38.85 | $28.78 | 1.14 | metro |
| Blended | 100% | 1.10 | |||||
Is Detroit cheap or dear? The local comparison
Contractors rarely work more than an hour or two from home, so the neighboring metros set a rough ceiling and floor for your quotes. Midpoints for 200 sq ft of wall face range from $10,000 to $10,900 across Detroit and its five closest metros.
| Area | Range | Midpoint | vs. here |
|---|---|---|---|
| Detroit, MIthis page | $7,450 – $13,900 | $10,700 | |
| Flint, MI35 miles | $7,400 – $13,600 | $10,500 | −2% |
| Ann Arbor, MI45 miles | $7,700 – $14,000 | $10,900 | +2% |
| Saginaw, MI60 miles | $6,950 – $13,000 | $10,000 | −6% |
| Lansing, MI70 miles | $7,650 – $13,900 | $10,800 | +1% |
| Toledo, OH85 miles | $7,500 – $13,700 | $10,600 | level |
| Michigan (statewide) | $7,100 – $13,300 | $10,200 | −4% |
| United States | $7,050 – $13,500 | $10,300 | −4% |
Out of the 300 metros we cover, Detroit ranks #100 for the cost of this job (#1 is the most expensive). Statewide, Detroit is 4% above the Michigan figure.
Elsewhere in Michigan
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Grand Rapids, MI | 598,260 jobs | $7,100 – $13,200 | $10,100 | −5% |
| Ann Arbor, MI | 219,730 jobs | $7,700 – $14,000 | $10,900 | +2% |
| Lansing, MI | 217,180 jobs | $7,650 – $13,900 | $10,800 | +1% |
| Flint, MI | 135,040 jobs | $7,400 – $13,600 | $10,500 | −2% |
| Kalamazoo, MI | 121,790 jobs | $7,050 – $13,200 | $10,100 | −5% |
| Saginaw, MI | 80,000 jobs | $6,950 – $13,000 | $10,000 | −6% |
Metros of a similar size
Big cities and small ones price differently, so here is Detroit against the 4 metros with the closest total employment.
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Minneapolis, MN | 1,951,650 jobs | $9,100 – $16,100 | $12,600 | +18% |
| Riverside, CA | 1,716,760 jobs | $7,750 – $14,400 | $11,100 | +4% |
| Seattle, WA | 2,086,210 jobs | $9,200 – $16,300 | $12,800 | +20% |
| Denver, CO | 1,609,350 jobs | $7,600 – $14,200 | $10,900 | +3% |
Retaining wall: what moves the price in Detroit
Permit
Permits cost $50-$450 depending on location and wall size.
Height
Walls over 4 feet need engineering, deeper excavation and more skilled labor; many cities require permits over 3-4 feet (HomeGuide).
Material
Block, poured concrete and natural stone are priced differently; concrete and stone walls run higher than the segmental block default.
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Detailed retaining wall report for Detroit, MI, $9
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Retaining wall in Detroit: your questions
+How much does it cost to build a retaining wall in Detroit?
For 200 sq ft of wall face, expect $7,450 to $13,900 in the Detroit area. A standard-spec job lands at $9,350 to $11,900. Small jobs usually cost more per sq ft of wall face and large ones less.
+What is the price per sq ft of wall face for retaining wall in Detroit?
About $37 to $67 per sq ft of wall face for materials and labor, plus $50 to $450 for the permit if one is needed. The US range is $35 to $65.
+Is retaining wall cheaper in Detroit or Flint?
Flint is 35 miles away. The midpoint for 200 sq ft of wall face there is $10,500, which is 2% less than Detroit ($10,700). Wage and materials indexes both feed that gap.
+How much of the bill is labor in Detroit?
About 48% at the midpoint, or $5,150 out of $10,700. Materials are 49% and permits 2%. Nationally, labor is 46%.
+What would 40 ft x 4 ft (160 sq ft of wall face) cost in Detroit?
$5,950 to $11,200. Pick a different size in the estimator above to get your own number.
+Does retaining wall need a permit in Detroit?
Often, but rules are set by your city or county building office, so call before you hire. Budget $50 to $450 for fees in the Detroit area (our national range of $50 to $450 scaled by the local price level).
+Is Detroit expensive for retaining wall compared with the rest of Michigan?
Detroit is 4% above the Michigan statewide estimate ($10,200 at the midpoint). We cover 10 metros in Michigan; see the state page to compare them.
+What do brickmasons and blockmasons earn in Detroit?
The BLS median is $30.21 an hour in the Detroit area, compared with $29.87 nationally. The 25th to 75th percentile range is $26.99 to $39.25.
+What do basic and premium retaining wall work cost in Detroit?
For 200 sq ft of wall face, basic work runs $7,450 to $10,000 and premium work $11,300 to $13,900. Basic means: short block wall, easy access. Premium means: tall or stone wall, engineered, hard access.
+When is the best time to build a retaining wall in Detroit?
Based on NOAA 1991-2020 normals, the comfortable months for this kind of work are April through November. October and November are typically the driest of those months. Local contractors' schedules matter as much as the weather, so book early for the busy months.
Retaining wall near Detroit
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 Retaining Wall 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 = 40% of the low installed price and 60% of the high one, since HomeGuide says labor is 40-60% of the total project cost.