Concrete Contractor in Bellevue, WA - Driveways and Patios Built on a Solid Base
Form & Pour Renton Concrete Company is a concrete contractor based in Renton that pours driveways, patios, walks, steps and slabs in Bellevue, WA, with the base dug out, packed and sloped so water runs away from your house.
- Licensed and insured.
- Free in-person estimates.
- We respond within 1 business day.
Bellevue lots, from steep driveways to wet ground
Once you leave the towers downtown, Bellevue is mostly houses and yards, and that's where our calls here come from. Homeowners ask about driveways that climb from the street, back patios tucked against a slope, and front walks and steps that have worn out over the years. Some older homes still have their original concrete, cracked and settled. Newer houses tend to sit on tighter lots, where getting a truck close takes some planning. The work is much the same as what we do in Kirkland to the north and Newcastle to the south.
Bellevue has more wet ground than people expect, with Mercer Slough, the largest wetland left on Lake Washington, close to the middle of the city and creeks running behind some yards. On a sloped or soggy lot, the base and the path the water takes decide how long a slab lasts, so that's where we spend our time before any concrete arrives.
Concrete work we do on Bellevue properties
Many Bellevue driveways climb from the street to the garage, so we dig out to firm ground, pack the base and set the slope to shed water.
A back patio here often sits close to the house and below a slope, so we plan where the water goes before we set a single form.
Stamped concrete gives a front walk or patio the look of stone or brick, poured over the same packed base we'd put under a plain slab.
When an old walk has heaved or sunk and become a trip hazard, we take it out, rebuild the base and pour it back flat.
A cracked or pitted garage floor in an older house can be replaced with a new slab poured to drain toward the door, not the back wall.
Colored, stained or exposed-aggregate concrete suits homeowners here who want a patio or entry that matches the house, and we talk through the finish at the estimate.
On sloped Bellevue yards, a concrete wall can hold back the hill and make room for a flat patio or a wider driveway turnaround.
We pour interior floors for basements, shops and additions, and we pack and level the ground under them before any concrete arrives.
A pool deck has to drain away from the water and stay comfortable underfoot, so we slope it carefully and give it a texture that grips when wet.
Front steps on a hillside lot see heavy use, and we rebuild worn or crumbling ones with every step the same height so nobody misjudges one.
For a garage, shed or addition, we pour the slab foundation on a dug-out, packed base, built to the plans your designer or engineer drew.
When a new structure goes up on sloped ground, we form and pour the foundation walls to the drawings and check level and layout before each pour.
Property owners who need a small lot for an office or apartment building get the same base and drainage planning we'd give a driveway, built for heavier traffic.
Footings carry the weight of a wall, post or addition down to firm ground, and we dig them to the depth and size the plans call for.
If part of a foundation has settled and left doors sticking or a step out of line, we look at what moved and how to raise it.
We saw-cut old slabs for removal and cut clean openings for drains, steps or a widened driveway, so a jackhammer doesn't crack the concrete that stays.
Get a free on-site estimate for your Bellevue concrete job
We reply within one business day of your call or message to set a time for me to come out. I walk the job with you and put the scope in writing, and there's no obligation to go ahead.
(425) 264-4089- Based in
- Renton, WA 98057
- Hours
- Mon–Sun: 7 AM–11 PM
Working in Bellevue, from the permit to the price
Permits in Bellevue go through the city's Development Services department, which reviews plans and inspects projects. City code says the building official has to issue a permit before a structure is built, altered or repaired, so when your project needs one, pour day waits on the city's review rather than on our calendar. Before the city issues a construction permit, it asks for the contractor's Washington State contractor license and Bellevue business license, and you're welcome to ask us, or anyone else bidding the job, to show you both. We're licensed and insured, and at the estimate I'll go over whether your project may need a permit, check which office covers your address and either handle the application or help you with yours.
What moves the price here is mostly what's under and around the slab, such as how much old concrete has to come out, how deep we dig to reach firm ground and how close a truck can get on a steep or narrow street. The schedule turns on the permit, if your job needs one, and on curing, the days new concrete needs to harden before it can take weight, and your own figure comes in the written estimate. It's the same careful prep we've brought to jobs since 2017, from our base in Renton to as far south as Federal Way.
Why Bellevue driveways and patios crack and hold water
Sloped lots send water downhill, and on a lot of Bellevue properties downhill means toward the garage or the back door. A slab that was poured flat, or tipped the wrong way, lets water pool against the house or run underneath and soften the ground holding the concrete up. We look at where the water goes before we dig, then set the slope so it runs off toward the street or a drain and away from your foundation.
Older slabs here usually fail from the bottom, because the base was raked level instead of dug out and packed, and it settled with the dirt. That base is the part nobody sees on day one and the first thing people want to cut from the budget, but I'd rather spend your money there than on a fancy finish over a weak one.
What happens when you call us about a Bellevue job
You'll deal with me from the first visit to the final walk-through, and a small crew I work with does the pour.
Call or send the form
Call (425) 264-4089 or send the form, and I'll set a time to come out to your property. It helps if you can be home for the visit so you can show me what's bothering you.
Walk the site together
I take measurements, look at the slope and where the water runs, and ask how you plan to use the space. You get a written estimate covering the prep, the concrete work, anything we'll ask of you before pour day and what the city or county may want to see, so you can compare it with any other quote.
Prep, pour and finish
Our crew digs out, packs the base, sets the forms and pours, and if your job needs a permit, this step waits until the city issues it. We keep the area neat and cover what needs covering, and I check in as the job goes.
Walk the finished work
Before we pack up, I walk the finished work with you and tell you when it's ready for feet and when it's ready for cars. That walk-through is where we stand behind our promise of "Your satisfaction, guaranteed."
Questions about concrete work in Bellevue
Do I need a permit to pour a concrete driveway or patio in Bellevue?
You might, depending on how big the dig is and what kind of lot it's on. The city's guidance on work requiring permits calls for a permit on landscaping work once excavation or fill passes 50 cubic yards, once the ground disturbed passes 1,000 square feet, or on any property with steep slopes, wetlands or streams. A large tear-out and regrade can come close to those lines, so we measure it at the estimate and check with the city before we plan the dig.
Does a concrete retaining wall need a permit in Bellevue?
Yes, once the wall is more than four feet tall, measured from the bottom of the footing to the top of the wall, or when it holds up a surcharge load, which is extra weight above it like a driveway, a slope or a building. If your wall will hold up a driveway or a hill, that's a question for an engineer as much as for us, and I'll say so plainly at the estimate.
What licenses does a concrete contractor need to get a permit in Bellevue?
Before Bellevue issues a construction permit, the applicant has to provide the contractor's Washington State contractor license and Bellevue business license, as the city's permit process overview explains. A contractor needs the Bellevue business license when it has an office in the city or brings in $4,000 or more a year in gross income there, and it needs a Washington State business license first. Ask anyone bidding your job to show you both.
How much does a new concrete driveway cost in Bellevue?
Your price comes from the size of the slab, the base work your lot needs and the finish you choose, and you get it in writing at the free estimate. On Bellevue lots the big swings usually come from tearing out an old driveway, building up a steep approach and adding rebar, the steel bars that hold a slab together if it cracks, while stamped or colored concrete costs more than a broom finish, the brushed texture that gives shoes and tires some grip. If something has to give, I'd suggest a simpler finish before a thinner base.
How long does new concrete need to cure before I can drive on it?
You can walk on a new slab well before you can drive on it, and I'll tell you both dates for your job at the final walk-through. Concrete keeps hardening for a good while after the pour, and a car on it too early can crack or mark the surface, so we leave the driveway blocked off until it's ready. A patio or walk comes back into use sooner than a driveway does.
What causes concrete driveways and patios to crack in Bellevue?
Besides a weak base and water getting underneath, most cracks we see come from control joints that were cut late or skipped. Control joints are the straight grooves cut into a fresh slab, so when the concrete shrinks and cracks, as nearly all of it does, the crack follows the groove instead of wandering across the middle. We cut them on time and in the places we chose, so any cracking happens where you can't tell.
Renton, WA
Ask about your Bellevue concrete project
We pick up seven days a week until 11 PM, so you can call after work and set a time for me to walk the job with you.