Concrete Parking Lot Building in Lewiston ID - a surface that drains where it should
Planning a new lot and not sure where the water goes? We settle drainage and layout first, then pour a lot that holds up.
Bring us in before plans are final
Call (208) 848-5044 while your site plans are still being drawn, because drainage and layout are cheaper to change on paper than in concrete.
What does it take to build a concrete parking lot in Lewiston?
Concrete parking lot building in Lewiston means grading the site, building a packed base and pouring a concrete surface that carries cars and sheds water. We plan it around the city's drainage and surfacing rules from the first meeting.
If you're adding a lot for a shop, an office or a small commercial building, the price mostly turns on the square footage, how much grading and base work the ground needs, the depth you settle on and what the drainage calls for. The schedule turns on how fast the plans get approved and on the weather, because I'd rather move a pour than force it into heat or rain. We're based in Lewiston and work on both sides of the state line, in cities like Clarkston, Moscow and Pullman and the areas around them, and the written estimate spells out the prep, the mix and the joint layout for your site.
Why Lewiston property owners call Lewiston Concrete for parking lots
The owner prices and runs it
I started this business in 2017 and still come out myself to look at your lot and price it. I run the crew on the pour too, so whoever priced it is there.
Licensed and insured, every job
We're licensed and insured on every job we take. That matters on a commercial property, where an uninsured crew can leave you holding the bill if something goes wrong.
Site plan items sorted early
Lewiston lists the lot layout, stall dimensions and a striping plan as site plan items, so we work out with you who prepares each one. Nothing gets left for the week of the pour.
If you've got a site plan started or just a rough idea of the lot, get in touch and I'll come out and walk it with you.
How we handle concrete parking lot building
On a commercial lot, drainage and layout get settled before anything else, so we sit down early with whoever is drawing your site plans, accessible spaces included. If more than five spaces are required, Lewiston also wants a landscaping plan, and it's easier to fit that in now than after the grades are set. The final depth is your call, and we make sure you have what you need to make it. Then we dig out the subgrade, the soil the slab sits on, grade it to the slope the plan calls for, pack the base and set forms and rebar, the steel that holds the slab together if it cracks. We pour early in the day, give it a broom finish so tires and shoes have grip, cut control joints, the grooves that give concrete a planned place to crack, and let it cure, the slow wait while it gains strength, before any cars go on it. Careful design up front is what keeps upkeep low later, and the concrete industry's design guide says lots built with their own conditions in mind can give satisfactory service for many years. Your satisfaction, guaranteed.
Most lots need more than the slab itself. Light poles and signs stand on concrete footings, which we can pour while the crew and forms are already there. And if the building has settled where the lot meets it, foundation raising brings it back up before we set our grades against it.
A new lot on open ground
This suits a new commercial building or development, where the lot comes with a full plan set. It takes the most planning up front, but you get to set the drainage and layout right from scratch.
Replacing a worn-out lot
This suits an existing lot with puddles, broken sections and sinking edges. We tear out and rebuild the base, because a new top over a failed base won't hold, and I'll tell you that before you sign.
Overflow or seasonal parking
If the area only fills up a few times a year, Lewiston allows other surfacing there when the City Engineer approves it. Concrete may be more than you need, so ask before you commit.
How do you know your parking lot needs replacing?
Water that sits for days
Puddles that linger after rain usually mean the surface has settled or the slope was never right. Standing water works into cracks and the base, so the damage spreads each season.
Cracks that keep spreading
A crack that widens or breaks into pieces usually means the base underneath has moved. Patching the top buys time, but the weak spot keeps growing under every car.
Top flaking or peeling off
Flaking near entrances, where deicer gets spread, usually means the top was weak or poorly cured. Once it starts it creeps outward and leaves a rough, pitted lot.
Edges breaking or sinking
Edges that crumble or drop below the curb usually mean the base was thin or washed out. Left alone, tires keep breaking off more and the step becomes a trip hazard.
What happens when you call about a parking lot in Lewiston?
Call and set a site visit
You call or send a message, then I come out, walk the site and talk through what you want. My written estimate spells out the prep, the mix and the joint layout.
Settle permits and the pour date
Once you're ready, we sort out the permit question and pick a pour date with the weather in mind. Bad weather can move it, and we'd rather wait.
I stay through finishing and curing
I run the crew through forming, pouring and finishing, and stay with the job while it cures. Keep cars off until we say it's ready, because early traffic marks a young slab.
Parking lot questions we hear most
These are the questions property owners in Lewiston ask before they build a lot. If yours isn't here, call or send the form and I'll answer it for your site.
Is concrete allowed for parking lots in Lewiston?
Yes, concrete is one of the surfacing materials Lewiston accepts for parking lots, along with brick pavers. The city's parking lot standards also require a minimum slope on every lot surface, so shaping the ground is part of the job, not an extra.
Who approves the drainage plan for a parking lot in Lewiston?
The City Engineer approves it, and the city requires runoff from the lot to go to detention facilities on your own site, the basins or structures that hold water back. That's why drainage shapes the layout early. If the work disturbs an acre or more, Idaho's Department of Environmental Quality also requires permit coverage for construction stormwater discharges.
Does a new parking lot need accessible parking spaces?
Yes, plan on it, because the US Access Board's guide says projects that add new parking spaces, and even resurfacing or resealing, must include accessible spaces as its scoping table requires. We lay them into the layout and striping from the start. Patching potholes or repainting existing striping for a few spaces counts as normal maintenance under the guide, unless the work affects how usable the lot is.
How much does a concrete parking lot cost?
Commercial concrete flatwork, parking lots included, usually runs about $6 to $14 per square foot across the US, and that's a national figure, not our price. Where your lot lands depends on grading and base work, the depth you choose and what the drainage needs. Your written estimate breaks that out for your site.
How do I decide how thick my concrete parking lot should be?
You decide, because Lewiston's surfacing depths are minimums for typical conditions and the owner is responsible for judging whether a lot needs more. Going thinner than the minimum takes an engineering study and City Engineer approval. Delivery trucks and heavy traffic are the usual reasons to go deeper, so settle it before the plans are finished.
How do I find out if my parking lot project needs a permit in Lewiston?
Ask us, because the address decides which office is in charge, and before work starts we check with the city or county office that covers your property and tell you what they said. If the project includes curb, gutter, sidewalk or paving in the street right of way, Lewiston's Public Works Department issues the Right of Way Use permit, and new commercial work usually needs a full plan set covered in the city's plan submittal guide. If a permit is needed, we handle the application and work through the inspections with you.
Get a free parking lot estimate
Send your site address, rough lot size and how many spaces you're planning, and we'll reply within one business day. I'll come out for a free site visit, then send a written estimate, with no pressure to book.
Examples of concrete lot work
Work that often goes with a lot
Concrete footings
Light poles, sign posts and small canopies around a new lot each need a solid base below grade, and it's simplest to pour them alongside the paving.
Learn moreFoundation raising
If the building beside your lot has settled at a corner or entry, lifting it first lets the new paving meet the doors at the right height.
Learn more