Kenosha Concrete Calculator
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Kenosha WI
Concrete Calculator — Yards, Bags & Cost
Calculate cubic yards, bags needed, and Wisconsin-accurate ready-mix costs for any Kenosha concrete project — driveways, patios, foundations, garage slabs, footings & more.
$150
Avg WI Ready-Mix (per Cu Yd)
4,000
Min PSI — Kenosha WI Exterior
48 in
Frost Depth — Kenosha County WI
DSPS
WI Dept of Safety & Professional Services
🚗 Driveway
🏠 Garage Slab
🛤️ Patio / Flatwork
🏗️ Foundation
🪨 Footings
🏢 Commercial Slab
The Kenosha WI Concrete Calculator helps homeowners, contractors, and builders estimate cubic yards, bag count, and ready-mix costs for any concrete project in Kenosha, Wisconsin. Located in Kenosha County on the southwestern shore of Lake Michigan — between Milwaukee and Chicago — Kenosha sits in one of Wisconsin’s most active construction markets. Kenosha’s concrete environment is defined by its Great Lakes climate: bitterly cold winters with average lows below 10°F, heavy lake-effect snow from Lake Michigan, and dramatic freeze-thaw cycles that make air entrainment and high-PSI mixes mandatory for all exterior concrete. A 48-inch frost depth in Kenosha County is one of the most critical design factors — all footings and foundations must extend well below this line to prevent heave damage. The region’s soils are predominantly glacial till, lacustrine clay, and lake-bed deposits from the historic Lake Chicago that once covered much of the area. Ready-mix pricing in Kenosha runs $140–$165/yd. Wisconsin contractor registration is managed through DSPS — verify at licensesearch.wi.gov. Enter your dimensions for instant WI-accurate results. Explore all tools at Concrete Toolkit.
⭐ Kenosha WI Concrete Calculator
⭐ WI-Accurate Pricing · DSPS · Kenosha County · Lake Michigan Climate
Kenosha WI Concrete Calculator
Cubic yards, bags needed & Wisconsin ready-mix cost — instant results
🚗 Driveway
🏠 Garage Slab
🛤️ Patio
🏗️ Foundation
🪨 Footings
Enter your project dimensions to calculate volume, bags needed, and estimated Kenosha WI material cost.
abel for=”projectType”>Project Type
Residential driveway: 5 in. minimum, 4,000 PSI with 6% air entrainment. Frost depth is 48 in. in Kenosha County. De-icing salts are common — use low w/c ratio ≤ 0.40 and seal all driveways after 28-day cure.
abel for=”psiGrade”>Concrete Strength (PSI)
abel for=”dimLength”>Length (feet)
abel for=”dimWidth”>Width (feet)
abel for=”dimDepth”>Depth / Thickness (inches)
Driveway 5 in · Garage 5 in · Patio 4 in · Foundation 6 in · Footings 48+ in deep
abel for=”wasteFactor”>Waste / Overage Factor
Cubic Yards Required
—
Including waste factor
📋 Project Summary
💵 WI Cost Estimate
📐 Kenosha WI Driveway Cross-Section — Wisconsin Great Lakes Standard Layers
Broom Finish — Kenosha Standard · Sealed After 28 Days · Control Joints Every 8–10 ft
Concrete — 5 in. (Kenosha WI Driveway / Exterior Slab)
4,000 PSI · 6% Air Entrained · #4 Rebar or Fiber · W/C ≤ 0.40 · Sealed After Cure
⬛ #4 Rebar on 18-in. Centers or Polypropylene Fiber — Essential for WI Freeze-Thaw & Salt Exposure
🪨 4–6 in. Compacted Crushed Gravel Base — Critical for Drainage Under WI Frost Line
🧱 Glacial Till / Lacustrine Clay — Kenosha County Lake Michigan Shoreline Deposits
Compacted Subgrade · Kenosha County WI · Frost Depth 48 in. · Lake-Effect Snow Zone
27
Cu ft per cubic yard
45
80 lb bags per cu yd
$150
Avg Kenosha ready-mix / yd
Concrete Slab
Rebar / Fiber
Crushed Gravel Base
Glacial / Lake Clay
Subgrade
Kenosha WI Concrete Calculator — What You Need to Know
Kenosha is Wisconsin’s fourth-largest city with approximately 100,000 residents, ideally positioned on the southwestern shore of Lake Michigan between Milwaukee (30 miles north) and Chicago (60 miles south). The city has experienced significant construction and manufacturing growth, particularly along the I-94 corridor. Concrete in Kenosha is shaped by one of the harshest concrete climates in the continental United States. Kenosha County’s 48-inch frost depth means every footing and foundation must go nearly four feet into the ground before bearing on stable soil — a significant cost driver for any structural concrete project. Lake Michigan’s influence amplifies winter severity through lake-effect snow events that can dump 1–2 feet of snow in hours, and the repeated freeze-thaw cycling through Wisconsin winters is severe enough that non-air-entrained exterior concrete will fail within 3–7 years from salt and freeze-thaw scaling. Wisconsin contractor registration is managed through DSPS at licensesearch.wi.gov.
🔵 Kenosha WI Minimum Concrete Requirements
All Exterior Exposed Concrete (driveways, patios, sidewalks): 4,000 PSI minimum; 6% air entrainment required for WI freeze-thaw; water-cement ratio ≤ 0.40; seal all exterior slabs after 28-day cure · Garage Floors: 4,000 PSI, 5 in. thick minimum; vapor barrier required; de-icing salt resistance critical in Kenosha winters · Foundation Slabs: 4,000 PSI minimum, 6 in. thick; full-perimeter drain tile and insulation required in Wisconsin’s cold climate · Footings: 48-inch minimum frost depth in Kenosha County per Wisconsin Uniform Dwelling Code; must bear on undisturbed native soil · Cold-Weather Pours: Do not pour without cold-weather protection when ambient or subgrade temperature is below 40°F; use heated enclosures or insulating blankets rated for Wisconsin winters · Always confirm requirements with the City of Kenosha Building Department at kenosha.org before any pour.
🚗 Kenosha WI Driveway Concrete
A standard 20×20 ft Kenosha driveway at 5 inches requires ~6.2 cubic yards of 4,000 PSI air-entrained concrete. Wisconsin’s severe winters and heavy road salt use make the driveway specification one of the most demanding in the Midwest — 4,000 PSI with 6% air entrainment and a maximum w/c ratio of 0.40 is the industry-accepted standard for Kenosha County driveways. A 4–6 inch compacted crushed gravel base is non-negotiable for proper drainage above the 48-inch frost line. Always apply a penetrating concrete sealer within the first 28 days of cure and re-seal every 2–3 years to protect against Wisconsin’s heavy de-icing salt application. Installed driveways run $10–$16/sq ft in the Kenosha market.
🏠 Kenosha WI Garage Floor Concrete
A two-car garage (20×22 ft) at 5 inches needs ~6.7 cubic yards of 4,000 PSI concrete. Kenosha garages are among the most salt-challenged in the country — vehicles track in heavy road salt from November through March, and a non-sealed, low-strength garage floor will deteriorate visibly within 3–5 years. Specify 4,000 PSI with a vapor barrier and apply an epoxy or polyurea floor coating after full cure for maximum salt resistance. Interior garage concrete does not require air entrainment, but a tighter w/c ratio and higher PSI than the national minimum are still strongly recommended in Kenosha. Labor for garage floor pours runs $11–$17/sq ft installed in the current Kenosha market.
🏗️ Kenosha Foundation & Frost Depth
The 48-inch frost depth in Kenosha County is the most critical design constraint for any foundation or footing project. Every footing must extend to this depth — or deeper if unstable soil is encountered — meaning even a simple deck footing requires a 4-foot deep hole. Full basements are common in Kenosha precisely because of this deep frost line: since you are already excavating 4+ feet, adding another 3–4 feet for a usable basement adds relatively little marginal cost. Foundation drainage and insulation are also critical in Kenosha’s climate — below-grade concrete walls must be waterproofed and insulated to prevent moisture infiltration and thermal bridging through Wisconsin winters. Kenosha’s lacustrine clay soils in low-lying areas near the lake may require special footing designs — consult a Wisconsin-licensed geotechnical engineer for any significant project near the Lake Michigan shoreline.
How to Calculate Concrete in Kenosha WI
Measure your project’s length and width in feet and thickness in inches. Multiply length × width × (thickness ÷ 12) to get cubic feet, then divide by 27 for cubic yards. Always add at least a 10% waste factor for Kenosha conditions — Wisconsin winter pours with heated enclosures have narrower placement windows, and a short load requiring a second delivery will cost $200–$260 in short-load fees from Kenosha ready-mix suppliers. Remember that Kenosha’s 5-inch driveway standard means your volume will be 25% greater than a 4-inch slab of the same area — always confirm minimum thickness requirements with your contractor before ordering.
📐 Kenosha WI Concrete Volume Formula
Volume (cu ft) = Length (ft) × Width (ft) × [Thickness (in) ÷ 12]
Volume (cu yd) = Volume (cu ft) ÷ 27
Order Qty = CEIL[ Volume (cu yd) × Waste Factor ]
Example: 20 ft × 20 ft driveway × 5 in = 166.7 cu ft = 6.17 cu yd → Order 6.8 cu yd
⚠️ Kenosha WI Winter Concrete & Salt Damage Warnings
Kenosha presents two severe concrete hazards unique to its Great Lakes location. (1) Freeze-thaw and de-icing salt attack: Kenosha’s winters combine repeated freeze-thaw cycles with one of the heaviest de-icing salt applications in the country — the city typically applies sand and salt from November through March. Salt-laden water entering non-air-entrained, high-porosity concrete creates extreme internal pressure when it freezes, causing surface scaling, spalling, and eventual structural deterioration. The defense is 4,000 PSI concrete with 6% air entrainment, a w/c ratio of ≤ 0.40, and a quality penetrating sealer applied after 28-day cure. Never apply de-icing salts to fresh concrete in its first winter — wait at least one full curing season before any salt exposure. Use sand-only traction material in Year 1. (2) Deep frost heave: Kenosha’s 48-inch frost depth means any footing, post, or fence post that does not extend below this line is at high risk of frost heave damage every winter. Even a concrete deck post installed at 36 inches — common in warmer climates — will heave visibly in Kenosha within 1–3 winters. There are no shortcuts to the 48-inch frost line in Wisconsin.
Kenosha WI Concrete Cost Breakdown by Project Type
The table below reflects typical volumes and current Kenosha County ready-mix pricing. Installed costs include forming, standard labor, broom finish, and control joints — excluding excavation, gravel base, permits, vapor barriers, and sealers. Note that Kenosha’s 5-inch minimum driveway standard increases material quantities relative to warmer-climate markets. Always collect at least three bids from DSPS-registered Kenosha concrete contractors before committing to any project.
| Project Type | Typical Size | Thickness | Cu Yards | Material Cost | Installed Estimate | Notes |
|---|---|---|---|---|---|---|
| Driveway (Standard) | 20 × 20 ft | 5 in. | ~6.2 yd | $930 | $2,200 – $3,600 | 4,000 PSI + 6% Air |
| Garage Floor (2-car) | 20 × 22 ft | 5 in. | ~6.7 yd | $1,005 | $2,500 – $4,000 | 4,000 PSI + Vapor |
| Patio / Backyard Slab | 16 × 20 ft | 4 in. | ~4.7 yd | $705 | $1,700 – $2,800 | 4,000 PSI + 6% Air |
| Foundation Slab | 1,500 sq ft | 6 in. | ~18.5 yd | $2,775 | $9,500 – $17,000 | 48-in Frost Depth |
| Sidewalk / Walkway | 4 × 40 ft | 4 in. | ~2.0 yd | $300 | $850 – $1,500 | 4,000 PSI + 6% Air |
| Commercial / Industrial | 40 × 60 ft | 6 in. | ~44.4 yd | $6,660 | $18,000 – $34,000 | 4,500–5,000 PSI |
🚗 Driveway (Standard) — 20×20 ft
Thickness5 in.
Cubic Yards~6.2 yd
Material Cost$930
Installed Estimate$2,200 – $3,600
PSI Grade4,000 PSI + 6% Air
🏠 Garage Floor (2-car) — 20×22 ft
Thickness5 in.
Cubic Yards~6.7 yd
Material Cost$1,005
Installed Estimate$2,500 – $4,000
PSI Grade4,000 PSI + Vapor
🛤️ Patio / Backyard Slab — 16×20 ft
Thickness4 in.
Cubic Yards~4.7 yd
Material Cost$705
Installed Estimate$1,700 – $2,800
PSI Grade4,000 PSI + 6% Air
🏗️ Foundation Slab — 1,500 sq ft
Thickness6 in.
Cubic Yards~18.5 yd
Material Cost$2,775
Installed Estimate$9,500 – $17,000
Frost48-in Frost Depth
🚶 Sidewalk / Walkway — 4×40 ft
Thickness4 in.
Cubic Yards~2.0 yd
Material Cost$300
Installed Estimate$850 – $1,500
PSI Grade4,000 PSI + 6% Air
🏢 Commercial / Industrial — 40×60 ft
Thickness6 in.
Cubic Yards~44.4 yd
Material Cost$6,660
Installed Estimate$18,000 – $34,000
PSI Grade4,500–5,000 PSI
Kenosha WI Soils, Lake Michigan & Glacial Geology
Kenosha County sits within the former bed of Lake Chicago — the glacial predecessor of modern Lake Michigan that inundated much of the region following the retreat of the Laurentide Ice Sheet approximately 12,000 years ago. The legacy of this glacial lake is a complex soil profile that varies significantly across the county. Elevated areas in western Kenosha County are predominantly glacial till — a dense, well-graded mixture of clay, silt, sand, and gravel that generally provides excellent bearing capacity for foundations and footings. Low-lying areas near the Lake Michigan shoreline and the Root River corridor, however, frequently contain lacustrine clay and silt deposits — softer, more compressible lake-bed sediments that may require deeper footings or engineered foundation solutions. Always confirm soil bearing capacity through a soil test or geotechnical investigation for any major project in Kenosha, particularly near the lake shoreline or river valleys.
❄️ Air Entrainment & Salt Resistance for Kenosha WI Concrete
Air entrainment in concrete creates billions of microscopic air bubbles (target: 6% by volume for Kenosha’s exposure class) that act as pressure-relief chambers during freeze-thaw cycles. Without these bubbles, ice expansion in saturated concrete generates hydraulic pressure exceeding the tensile strength of the paste, causing surface scaling and progressive spalling. In Kenosha’s heavy salt environment, the mechanism is even more aggressive: chloride ions from de-icing salts lower the freezing point of water in concrete pores, increasing the number and severity of annual freeze-thaw cycles. ACI 318 Table 19.3.1 classifies Kenosha as Exposure Class F2 (severe freezing and thawing) and W1 or W2 (water and moisture exposure) — requiring 4,000–4,500 PSI, 6% air, and w/c ≤ 0.40 for all exterior concrete. Use a quality acrylic or silane/siloxane penetrating sealer after 28-day cure, and never apply chloride-based de-icing products to the concrete in its first winter.
Kenosha WI Concrete Calculator — Frequently Asked Questions
What PSI concrete do I need for a Kenosha WI driveway?
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For Kenosha driveways, 4,000 PSI with 6% air entrainment is the Wisconsin industry standard — significantly stronger than the 3,000 PSI minimum used in warmer, low-salt climates. The combination of Wisconsin’s freeze-thaw cycles and heavy de-icing salt application requires the highest residential exterior concrete specification in the country. Always specify a maximum w/c ratio of 0.40 on your mix ticket. Use 5-inch minimum thickness (not 4 inches), a compacted crushed gravel base of 4–6 inches, and apply a quality sealer after the first 28-day cure period. Never use plain calcium chloride de-icing salts on a Kenosha driveway — use sand or a magnesium chloride-based product if traction is needed in Year 1.
How much does ready-mix concrete cost in Kenosha WI?
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Ready-mix concrete in Kenosha County typically runs $140 to $165 per cubic yard for standard 4,000 PSI air-entrained residential mixes. The Chicago-Milwaukee corridor market keeps prices moderately competitive, though Wisconsin’s strong construction union presence in this region means labor rates are higher than rural WI. Short-load fees for orders under 5 yards typically run $200–$260. Installed concrete flatwork averages $10–$16 per sq ft for plain broom finish and $18–$28/sq ft for stamped or decorative concrete. Always verify your contractor’s DSPS Dwelling Contractor registration before signing any contract.
How deep do footings need to be in Kenosha WI?
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The minimum frost depth for Kenosha and Kenosha County is 48 inches below finished grade per the Wisconsin Uniform Dwelling Code. This is among the deepest frost requirements in the continental United States and is strictly enforced during inspections. All footings — structural foundations, deck footings, fence posts, sign posts, and any embedded structural element — must reach this depth. Footings that terminate at 36 or 42 inches, as is common in Illinois or Indiana just across the state line, will heave every Wisconsin winter. Additionally, footings must bear on undisturbed native soil — not fill, disturbed material, or organic-rich topsoil. Contact the City of Kenosha Building Division at kenosha.org for current permit and inspection requirements.
Can I pour concrete in winter in Kenosha WI?
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Yes, but it requires significant cold-weather precautions per ACI 306. Do not place concrete when the subgrade or air temperature is below 40°F without heated enclosures, insulating blankets, and heated mixing water. Fresh concrete that freezes before reaching 500 PSI — which typically occurs during the first 24–48 hours after placement — will suffer permanent strength and durability loss. Winter concrete in Kenosha requires: heating the subgrade before placement, using Type III high-early-strength cement or accelerating admixtures, protecting the slab with insulating blankets rated for Wisconsin temperatures, and maintaining concrete temperature above 50°F for at least 7 days of curing. Most experienced Kenosha concrete contractors schedule major exterior flatwork from May through October and reserve winter pours for interior heated slabs only.
Do I need a permit for concrete work in Kenosha WI?
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The City of Kenosha requires building permits for foundations, footings, retaining walls over 4 feet, and most structural concrete. Small residential flatwork such as patios and walkways under certain size thresholds may be exempt, but requirements change — always confirm with the City of Kenosha Building Division at kenosha.org. Wisconsin requires Dwelling Contractors performing residential construction to be registered through DSPS (Department of Safety and Professional Services). Verify any contractor’s registration status at licensesearch.wi.gov before signing any contract. Unlicensed contractor work in Wisconsin can void your homeowner’s insurance coverage and creates significant liability if injuries or defects occur.
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Kenosha WI Concrete & Code Resources
Confirm permit requirements and frost depth rules before any Kenosha County pour.
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City of Kenosha Building Division
Permits & Inspections
Check current permit requirements, inspection schedules, and Wisconsin Uniform Dwelling Code concrete specifications for residential and commercial projects in Kenosha. The Building Division handles flatwork, foundation, and structural concrete permits and can advise on Kenosha County frost depth requirements, soil conditions near the Lake Michigan shoreline, and locally adopted code amendments applicable to your specific project type and site location.
Wisconsin DSPS License Lookup
Contractor Registration
Wisconsin DSPS (Department of Safety and Professional Services) maintains the official registration database for Dwelling Contractors, tradespeople, and other licensed construction professionals working in Wisconsin. Always verify your concrete contractor’s DSPS registration status, insurance coverage, and any disciplinary history before signing a contract — particularly important for foundation and structural concrete work where defects can be extremely costly to remedy in Wisconsin’s harsh climate.
ACI 306 Cold Weather Concreting
Wisconsin Winter Pour Standards
ACI 306 Cold Weather Concreting is the definitive reference for any Kenosha concrete work from October through April. It specifies minimum concrete temperature at placement, heating requirements for subgrade and forms, curing duration in cold conditions, insulating blanket R-values for Wisconsin temperatures, and critical quality control procedures. Kenosha’s winters are severe enough that ACI 306 conditions can apply even in late September and early May — any contractor pouring exterior concrete in Kenosha must know this standard thoroughly.