Concrete Parking Lot Building in Chesterfield MO - a lot built for the trucks it gets
Lot that's cracking, sinking or holding water, or bare ground to pave? We build concrete lots with the base and drainage planned for your traffic.
What does building a concrete parking lot in Chesterfield involve?
Concrete parking lot building in Chesterfield means designing and pouring a lot for the way lots actually get used, with trucks turning on it, water running off it and deicer on it every winter. Built that way, a concrete lot can stay economical and serve for many years with little upkeep.
Most lot calls start with cracking, sinking or standing water, or with bare ground that has to be paved before a building opens. The price moves with the lot's size, how much digging out and base work the ground needs, whether old pavement has to come out first, and how much of the lot has to be built heavier for trucks. The schedule turns on approvals and weather, because we don't set a pour date until permits are lined up and the forecast cooperates. We're fully licensed and insured, and we handle the permit paperwork with you. If the building beside a sinking lot is settling too, I'll look at foundation raising on the same visit. Your written estimate shows what's in the price and what isn't.
How do you know your parking lot needs work?
Most lots warn you before they fail. These are the things owners and tenants notice first, and what each one usually says about what's going on under the surface.
Cracks running across the lot in random places usually mean joints were cut late or never cut at all.
Water pooling in the same spots after every rain points to a grade that sends runoff nowhere useful.
Panels sinking or rocking where delivery trucks turn usually mean the base under them wasn't built for that weight.
A top surface that's chipping, flaking or dusty often goes back to a hot midday pour or poor curing.
Pits and pockmarks that get worse each spring usually mean freeze damage, often helped along by salt in open joints.
A gravel lot that ruts out every spring and tracks mud through the door is usually ready for concrete.
If panels are sinking near the building or water is running toward your doors, call now rather than wait out another winter, because freezing and thawing make both worse.
What happens when you call about a parking lot in Chesterfield?
A lot job runs on planning more than pouring. Here's how it goes from the first call to the walk-through, and who does what along the way.
Call or send the form
Call (636) 237-0079 or send the form and tell us roughly where the site is and what you need. I set a time to come out and look at it myself.
I walk the site with you
I look at the grades, the drainage and any old pavement, and I ask where delivery trucks go before anything gets drawn, so the heavy parts of the lot are built for heavy use. You get a written estimate that says what's in the price and what isn't, so there are no surprises later.
We line up approvals and timing
Once you say go, we start the permit steps for your address, and on a bigger site we start early because the approvals can shape the layout. Then we pick a pour date the weather agrees with.
We pour, then walk it together
Our small crew digs out, packs the base, forms and pours with me working alongside. Then we walk the finished lot with you and go over how to care for it through its first season.
Get a written estimate for your parking lot
Once you send it, we reply within one business day to set up a free on-site estimate, and I come out to look at the site myself. There's no obligation, and you get the estimate in writing.
- Call
- (636) 237-0079
- Hours
- Mon–Fri: 8 AM–11 PM, Sat–Sun: 7 AM–11 PM
Base, rebar and joints for a lot that lasts
The base is where I'd spend your money first. The subgrade, the ground the slab sits on, has to be dug out and packed, not raked level, or the lot settles right along with the dirt under it. Nobody sees base work on pour day, which is why it's the first thing a tight budget cuts and the first thing you notice when a panel drops. I'd rather pour a plain lot on a good base.
Where delivery trucks turn and stop, the slab is built thicker and often carries rebar, steel inside the slab that helps it carry weight and keeps cracks tight, while car stalls can be lighter. Mapping truck routes first keeps you from paying for heavy pavement where only cars park, and some lots also use traffic controls like curbs and signs to keep trucks off the car areas. Light pole and sign bases usually sit on concrete footings poured with the job.
Freezing is what tests a lot around here, so ask whether the mix for yours has entrained air, tiny bubbles spread evenly through the concrete that give it room to relieve pressure as it freezes. We cut control joints, planned lines where the slab is supposed to crack, early so the cracks land there and not across a stall. Then the lot cures, a wait while it gains strength, before any weight goes on it.
Concrete parking lot questions in Chesterfield
Do I need a grading permit to build a parking lot in Chesterfield?
Yes, if the grading disturbs 5,000 square feet or more, and on smaller jobs city staff look at the details to decide whether one is needed. The Planning Commission or Planning Department has to approve a site development plan first, and St. Louis County Public Works issues the permits for Chesterfield after the city signs off on zoning. Zoning may also set how far parking sits from property lines and how many spaces you need, so it's worth checking the city's zoning rules before the layout is drawn, and we bring a clear site plan and size to that first talk with the city.
How much does it cost to build a concrete parking lot in Chesterfield?
There isn't one number, because the cost is set by the lot's size, the ground under it and how much of it has to carry trucks. On top of that, a lot can add grading and stormwater design for the approvals, removal of old pavement, curbs, and bases for poles or signs. Skimping on the base is the usual way to save up front and the usual reason a lot fails early, so I'll show you where the money goes before you decide.
How long does it take to build a concrete parking lot?
Approvals usually take the longest, then the work runs on the weather, and then the new concrete has to cure before traffic goes on it. People can walk on it well before trucks can drive on it, and I'll tell you the days for your pour so you can plan deliveries around them. If the business has to stay open, we can talk about pouring the lot in sections.
How does winter affect a new concrete parking lot in Chesterfield?
A lot poured in fall may not dry out enough before you need deicer, and deicers generally aren't recommended earlier than 30 days after the proper curing period. If we pour late in the year, plan that first winter's ice control around the wait, and I'll go over it with you on the walk-through. After that, keep the joint seals in good shape, because when a seal fails, deicer can soak into the joint and saturate the concrete beside it.
Can I build a parking lot near a creek in Chesterfield?
Not right next to it, because Chesterfield allows no clearing, grading or construction within 50 feet of the top of the bank of Bonhomme, Caulks or Creve Coeur Creek. Other natural watercourses on the city's map carry a 25-foot buffer, so if water runs across or beside your property, we work that line into the layout from the start.
Will a new parking lot need stormwater controls in Chesterfield?
For new development, yes, because under the region's stormwater permit the rainfall leaving the site has to be brought back to what it was before construction, to the maximum extent practicable. Redevelopment instead uses the best performing water quality approaches, including ones that cut runoff volume. Regional guidance suggests ideas such as planted parking islands that soak up runoff, or porous pavement to cut down on hard surface.
Other concrete work around a new parking lot
Concrete footings
A screen wall, dumpster enclosure or canopy beside the new lot needs solid footings under it so it doesn't lean or shift away from the slab.
Foundation raising
When a building has settled along with the old lot, raising its foundation first lets the new slab meet the walls at the right height.
Tell us about your lot and your trucks
Call (636) 237-0079 or use the form with your address, rough lot size and whether it's new or a replacement, so I come out already knowing what I'm looking at.
Mon–Fri: 8 AM–11 PM, Sat–Sun: 7 AM–11 PM