Concrete Contractor in Minneapolis, MN

Minneapolis is a long haul from our shop in Carver, and it is a city with a lot of written rules attached to driveway work. That is not a complaint. The city has put in writing what a drive apron has to look like and somebody comes out to check, so a homeowner here who hires carefully knows in advance what he is getting.

The city sits in Hennepin County, and the county is what sets the number that governs every footing we put in the ground here. Under Minnesota Rules 1303.1600, the state building code splits Minnesota into two frost depth zones, and Hennepin County is Zone II, where the minimum footing depth is three and a half feet, forty-two inches, below finished grade, absent an engineer's soil mechanics determination allowing a shallower depth. Northern Minnesota goes deeper. Forty-two inches is a floor, not a target to shave, and it is the depth we form footings to unless an engineer on your project has determined otherwise.

The part that surprises people is the driveway. If your project touches the public right-of-way, and a drive apron does by definition, Minneapolis requires permission from the city before the work happens. The process runs through Community Planning and Economic Development, specifically Minneapolis Development Review. You submit a plan review request, upload the existing and proposed plans to the city's ProjectDox system, and once the curb cut plan is approved you obtain a Sidewalk Inspection Permit. The city's own curb cut requirements also reference an Obstruction Permit for work that affects the right-of-way. That is three steps, and it is worth knowing all three before you plan the work.

We pour stamped patios, driveways, aprons, garage slabs, steps, walks, footings and foundation walls across the city, and we run our own line pump, which in Minneapolis is less a convenience than a requirement. On a city lot, a ready mix truck often has no route to the backyard at all.

Curb cuts, aprons and what Minneapolis actually allows

Start with width, because it is the rule most people get wrong. The city's Curb Cut Requirements for a residential drive apron set a standard apron at a minimum of eight feet and a maximum of sixteen feet wide. There is a separate allowance where the garage door itself sits within twenty feet of the right-of-way: a single stall may go to fourteen feet, a double stall to eighteen feet, and a triple stall to twenty-two feet. If you are picturing a wider approach than that, the picture has to change before anything gets formed.

Then placement. The apron has to sit at least twenty feet from a street corner, and thirty feet if the intersection is signalized. At least five feet of straight curb has to be left between the end of the apron's curve radius and your lot line, though the city's curb cut page allows that to be reduced with the consent of the adjacent neighbor. The apron cannot come closer than five feet to a fire hydrant, a traffic signal, a streetlight, a utility pole, a tree, a vent pipe or any other fixed structure, and it needs five feet of separation from an alley or an adjacent driveway, or else a bull nose with a two and a half foot radius.

There are three construction rules worth knowing before you spend money on a design. The apron must be built perpendicular to the public right-of-way. Only one drive apron is permitted per residential property. And an apron cannot occupy a drainage depression at a storm sewer catch basin, which quietly rules out a fair number of otherwise obvious locations on a block that drains to a corner.

The rule that ends the most conversations is the alley rule. In Minneapolis, driveways from the street are not allowed for one to three unit homes that have alley access. If your garage opens onto the alley, the city's answer to a new street curb cut is no, and the work moves to where it belongs: the alley apron, the garage slab, the pad behind the house, the walk from the back door. That is a large share of what we actually pour in this city, and it is honest work that nobody photographs.

One more item that belongs in the estimate conversation rather than in the fine print. The city's curb cut requirements state that residential drive apron work is to be done by a bonded contractor carrying a fifteen thousand dollar Sidewalk Contractor's bond. That is a City of Minneapolis requirement about who may do the work, and it is worth asking every bidder about directly, including us, so that you hear the answer from the person who is going to be standing on your boulevard rather than reading it off a website.

On fees we are going to be plain. The city publishes a general permit fee schedule, but it does not state a dollar amount for a residential driveway or curb cut on the curb cut page or in the Curb Cut Requirements document. So we do not quote you one. We tell you what the process is, we walk it with you, and the city tells you what it costs for your address.

The concrete itself has its own city character. Local history sources describe a building boom concentrated in the late 1940s and through most of the 1950s that produced small one and one-and-a-half story homes on tightly repeated lots. We treat that as background rather than as a specification, but it does match what we find under a slab: driveways and walks on their second or third life, aprons that have been patched around, and surfaces that have taken decades of de-icing salt. Scaling, where the top skin of the slab flakes away, is the classic result, and it is telling you about finish and sealing history at least as much as about age.

Access is the last constraint, and in the city it is the biggest. Detached garages at the back of the lot, side yards you can walk through sideways, boulevard trees the curb cut rules require us to stay five feet clear of, alleys that are the only way in, and neighbors within arm's reach on both sides. A ready mix chute reaches none of that. Pumping is how a Minneapolis backyard patio gets poured at all, and it keeps tracked equipment off a lawn and a boulevard you would otherwise be repairing.

What we pour in Minneapolis

• Alley aprons, garage slabs and parking pads behind the house, where the alley is the legal access
• Drive apron replacement within the width and placement rules the city applies to curb cuts
• Stamped patios in small city backyards, sized so the pattern still reads at that scale
• Pumped pours run by hose down a narrow side yard or up the alley, with the mixer truck kept at the street
• Front steps and stoops carried on footings dug below frost instead of set on a shallow pad
• Poured footings and frost walls for detached garages and rear additions
• Sidewalk and public walk panel replacement alongside a driveway job
• Exposed aggregate and broom finished flatwork, and full tear out and haul away