Shed Installation cost in St. Louis, MO
St. Louis, MO · updated August 2026
$4,600
Typical local cost
$1,800 – $12,100
Typical range
- per shed installed
- $1,800 – $12,100
- Permit
- It depends
- Typical timeline
- 1-2 days of work
Installed, local pricing
$70 – $305 in fees
1-2 days of work, 2-5 weeks including permitting
St. Louis runs +1% against the U.S. average · data confidence Medium · modeled estimate, not a quote
Most St. Louis homeowners pay around $4,600. The local adjustment for this trade is x1.008 — driven mainly by St. Louis City labor rates and 20% exposure to local code requirements.
Estimate your St. Louis job
Priced with this market's cost index, so the calculator, the size table and the ranges on this page all agree.
Concrete needed
5.43 cubic yards
Includes 10% overage
- Cubic feet
- 133.3
- 80 lb bags
- 245 bags
- 60 lb bags
- 326 bags
- Ready-mix cost estimateDelivered, excludes labor and forms
- $806 – $1,149
Estimates only. Local pricing, site conditions and code requirements change the real number.
Cost by project size
Generated from the same unit pricing the calculator uses.
| Project size | Estimated range |
|---|---|
| 1 shed installed | $1,800 – $12,100 |
| 1 shed installed | $1,800 – $12,100 |
| 1 shed installed | $1,800 – $12,100 |
| 1 shed installed | $1,800 – $12,100 |
| 1 shed installed | $1,800 – $12,100 |
Based on St. Louis pricing of $1,800–$12,100 per shed installed.
Where the money goes
- Labor
- $2,700
- 56% of median
- Materials
- $1,900
- 40% of median
- Permit & fees
- $190
- 4% of median
St. Louis project costs+1% vs U.S. average
Based on St. Louis City labor rates, local material logistics and permit-fee posture for this trade.
What the project looks like start to finish
Typical sequence for this scope. Timing varies with contractor backlog and plan-review queues.
01
Planning & quotes
Scope, material choice, contractor selection
02
Permit application
Filed with City of St. Louis building department
03
Materials & staging
Order lead time on non-stock materials
04
Installation
1-2 days of work, 2-5 weeks including permitting
05
Inspection
Anchoring / tie-down inspection, Final inspection
06
Closeout
Final sign-off, warranty and documentation
St. Louis labor intelligence
What the trade charges here, and how much of your price it is.
Loaded hourly rate
$55–$71
Outdoor crews in St. Louis City · 0% vs U.S. ($62/hr)
Typical crew
2 × 2.5 days
On-site time for a typical shed job here.
Labor in the price
$2,700
58% of the median — the rest is material, disposal and permit.
Because labor is 58% of this job, St. Louis wage levels move the price far more than material prices do. A quote well under this labor figure usually means a smaller crew, a longer schedule, or unlicensed help.
Basis: Hometriva labor model: national outdoor crew rates adjusted by the St. Louis City labor factor (x1.000). · BLS Occupational Employment and Wage Statistics, Hometriva methodology
Why St. Louis differs from the national average
The local delta, broken into dollars by driver.
Code and inspection load+$50
Shed Installation carries 20% exposure to local code requirements, and this jurisdiction's review load indexes at x1.04.
Basis: Decomposition of the modeled St. Louis median against the U.S. median for this scope. · City of St. Louis building department, Hometriva methodology
St. Louis vs Missouri vs the U.S.
Change the inputs, see your number
The same local model, run against your job instead of the average one.
Simulated shed installation in St. Louis
$4,790
Likely range $1,990 – $12,290
Simulated from the same local model as the numbers above — it changes the inputs, not the pricing method.
What makes the number move
- Size and construction (resin, wood or metal)
- Slab or pad versus gravel base
- Wind-rated anchoring
- Electric service to the shed
Who issues each permit
Tracked per discipline — the building permit issuer is not always the body that reviews electrical, plumbing, zoning or fire.
| Discipline | Issuing authority |
|---|---|
| building | City of St. Louis building departmentModeled estimate |
| electrical | City of St. Louis building departmentModeled estimate |
| mechanical | City of St. Louis building departmentModeled estimate |
| plumbing | City of St. Louis building departmentModeled estimate |
| zoning | City of St. Louis building departmentModeled estimate |
| fire | City of St. Louis building departmentModeled estimate |
Permit requirement in St. Louis
It depends on scope. Like-for-like cosmetic work in St. Louis is often exempt, but a permit is required as soon as you change structure, plumbing, electrical or the building envelope.
- Permitting authority
- City of St. Louis building departmentModeled estimate
- Permit fee
- Estimated allowance $70–$305Modeled from comparable fee schedules — not an official quoted fee.
Inspections
- Anchoring / tie-down inspection
- Final inspection
Local conditions that change this job
Only the exposures that materially affect shed installation.
Cooling load / heat exposure
High62/100
Humidity
High62/100
Named-storm exposure
High62/100
The city is independent of St. Louis County, so the permitting authority differs on either side of the city line for identical projects.
Nearby market comparison
| Market | Local factor | Median | Per shed installed |
|---|---|---|---|
| St. Louis (this page) | x1.008 | $4,600 | $1,800 – $12,100 |
| Kansas City | x0.987 | $4,500 | $1,800 – $11,850 |
| Indianapolis | x0.966 | $4,400 | $1,750 – $11,600 |
| Louisville | x0.956 | $4,400 | $1,700 – $11,450 |
What St. Louis homeowners actually paid
Real reported invoices from this market, aggregated. Add yours — it takes 20 seconds and no personal details.
Quotes homeowners were given in St. Louis
Quotes run ahead of final invoices. Reporting yours shows the local spread and where there is room to negotiate.
How Hometriva estimates St. Louis shed costs
Hometriva does not publish invented city prices. The St. Louis estimate for shed installation is produced by this chain, and every input is stored separately:
- National baseline$4,600
Typical U.S. cost for shed installation on a single-family home.
- Local labor factorx1.000
St. Louis-area trade labor rates, weighted at 58% of this job.
- Material factorx1.000
Material and delivery pricing into St. Louis City, weighted at 42%.
- Regulatory factorx1.041
Local code, product-approval and inspection load, applied at 20% for this project type.
- Applied multiplierx1.008
Blended St. Louis adjustment specific to shed installation.
- Permit component$70 – $305
Budgeted separately from the contract price because it is paid to the jurisdiction.
Because labor, material and regulatory factors are weighted per project, shed installation in St. Louis carries a different local adjustment than other trades in the same market.
Reviewed by
Hometriva Cost Data Desk
Maintains the unit-cost baselines, local adjustment factors and material pricing. Reviewed for shed installation pricing in St. Louis, MO.
- • National unit-cost baselines against current trade pricing
- • Local labor and materials factors for the market
- • Material installed-cost ranges and service life
Last reviewed August 2026 · Editorial standards · Report an error
Frequently asked questions
What size shed can I build without a permit in Florida?
Many Florida jurisdictions exempt sheds under 100-200 square feet from a building permit, but zoning setbacks and hurricane tie-down requirements still apply, and some coastal jurisdictions permit every accessory structure regardless of size.
Sources
Sources & verification
- City of St. Louis building department
- St. Louis permit portal
- Missouri Division of Fire Safety
- BLS Occupational Employment and Wage Statistics
Last verified August 2026. Cost figures are modeled estimates based on national baselines adjusted for local labor and material pricing — they are not quotes. Permit rules change; confirm with the building department before starting work.