
Concrete Contractor in Pullman, WA - Driveways and Patios Built for the Hills
Lewiston Concrete is a concrete contractor based in Lewiston, ID, and we pour driveways, patios, walks, steps and retaining walls in Pullman, WA, with the digging, base work and grading done before any finish goes on.
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Pouring concrete on Pullman's hills
Pullman is a short drive up from our base in Lewiston, ID, and it's a different place to pour concrete. The city sits on hills, so a lot of the houses I look at have a driveway that climbs to the garage, a front walk with steps in it or a backyard that needs a wall to make a flat spot. Near downtown the houses and walks tend to be older, the newer homes sit up on the slopes, and there are plenty of rentals mixed in.
We work on both sides of the state line, so a job here gets the same crew and the same way of working as one in Moscow, ID. What changes in Pullman is the ground under the job, because on a slope the water always goes somewhere, and the base and the grade have to send it away from your house.
Concrete work we do in Pullman
Concrete driveway building
Many Pullman driveways climb or drop to the street, so water runs the length of them. We dig out, pack the base and set the grade before pouring.
Concrete retaining walls
Hillside yards here often need a wall to hold a terrace. We set concrete walls on real footings with drainage behind, so water has a way out.
Concrete steps construction
Sloped yards put steps at a lot of Pullman front doors, and old ones settle and tip. We form new steps with even risers that shed water.
Decorative concrete
Plenty of Pullman homeowners want more than gray on a patio. Our decorative concrete gets the same packed base as plain work, since a fancy top cracks on soft ground.
Concrete sidewalk building
Older walks around downtown Pullman often lift or break with age. We tear out bad sections, rebuild the base and cut joints where cracks should go.
Concrete cutting
Sloped drives and old walks here sometimes need one bad section out, not the whole slab. We saw-cut clean edges so the new pour ties in square.
What Pullman yards ask of a slab
Most of what I see in Pullman comes back to slope. On a hill, water picks a path across your driveway or patio every time it rains, and a slab that tips toward the house or the garage sends it right where you don't want it. So the first thing I do on an estimate is walk the yard and see where the ground falls, and then we shape the subgrade, the packed ground the slab sits on, so the finished surface carries water off to the side or out to the street.
When a budget gets tight, people want to cut the base and keep the nice finish, because the base is buried the day we pour. I'd cut the finish first. A slab on raked dirt settles with the dirt, so we dig out and pack the base, set rebar, steel that holds the slab together, where the job needs it, and cut control joints, shallow grooves that give the concrete a place to crack, on time. Concrete does crack, and I'd rather tell you that up front, or tell you an old slab needs to come out, than sell you a finish that won't hold.
Get a free on-site concrete estimate in Pullman
Send the form or call (208) 848-5044, and we'll get back to you within one business day to set a time. I come out to your place in Pullman myself, look at the job, talk it through with you and then send a written estimate, with no obligation to book.
Pullman concrete questions
Here are the questions Pullman homeowners ask us about permits, rules and price. If yours isn't here, call or send the form and ask about your own job.
How much does a concrete driveway or patio cost in Pullman, WA?
Your price comes from your site, so I give it in a written estimate after I've looked at the job. Size and thickness, whether an old slab has to be broken out and hauled off, how much digging and base the slope calls for, how a truck reaches the pour and whether you want a plain broom finish, the light texture that gives your feet grip, or color all move the number. The schedule turns on the weather and the cure, the wait while concrete gains strength, so you'll walk on it well before you park on it, and I give you both dates at the pour.
How do I know if my concrete project needs a permit in Pullman?
The city's list of work that skips a building permit doesn't settle it for a driveway or patio, so we check before we start. That list names things like fences up to 7 feet and finish work such as painting or tiling, and small work on a one- or two-family house valued at up to $1500 in a twelve-month period can also be exempt if the building official agrees, it touches no structure and adds no bedroom. Before work starts, we check with the City of Pullman and tell you what they said, and if a permit is needed we handle the application and work through the inspections with you.
Does a shed slab need a permit in Pullman, WA?
The shed itself needs no building permit in Pullman if it's one story, detached and within 120 square feet, or 200 square feet under the residential code that covers most houses. The city's list speaks to the shed, and an exemption never covers work that breaks the code, so I check the slab with the city along with the rest of the job. Plumbing or electrical in that shed can still need its own permit.
What building code does Pullman use for concrete slabs and footings?
Pullman follows the current International Building Code and International Residential Code as Washington adopts them, along with any changes the city writes into its own code. State law puts those codes in force in every city and county in Washington except where the statute says otherwise. If the city has changed something that touches your project, it comes up when we check with them before work starts.
How do I check that a concrete contractor can work in Pullman?
Washington requires every construction contractor to register with the state Department of Labor & Industries, and state law also requires them to be bonded and insured. Pullman adds a general business license for companies working inside city limits, $15 for a business based elsewhere once it earns more than $4,000 a year in the city. Registered contractors also give you a disclosure notice on any residential job of $1,000 or more, so expect one, and know that we're licensed and insured.
Has the flood map grown in downtown Pullman?
A local news report says the proposed flood map has grown in downtown Pullman, with the risk coming from high water on the South Fork of the Palouse River. Because it's a proposed map, check with the city on where your lot sits before you plan a slab or a foundation downtown. On jobs near the river we look harder at grade and drainage, so the slab sends water away from the house instead of holding it.
Concrete driveways, patios and walls
Other cities we work in
Pick a city from the list to see what we do there, or get in touch if you're not sure we come out your way.




