
Concrete that lasts,
quoted by a local pro.
Driveways, patios, sidewalks and slabs across Boulder County. Tell us about the job and we'll pass it to one local concrete contractor who will call you with a quote.
A free referral service, not a contractor. The contractor quotes and does the work.
Get a free quote
Takes a minute. One local concrete contractor calls you back. No obligation.
Free, no obligationYou never pay us anything.
One contractorNot a flood of sales calls.
Local to BoulderLouisville, Lafayette, Superior and nearby.
Details never soldShared with one contractor only.
Concrete jobs in Boulder
Big or small, tell us what you need and we'll pass it to a local concrete contractor who does that kind of work.

New driveways and driveway replacement
Tear-out and replacement, or a brand-new pour.
Prices and details
Patios and back-yard slabs
Outdoor space you'll actually use all summer.
Prices and details
Sidewalks, walkways and steps
Safe, level paths and entry steps.
Prices and details
Garage and shed slabs
Solid, level slabs ready for the build.
Prices and details
Cracked or sunken concrete repair
Fix cracks and sunken sections before they spread.
Prices and details
Stamped and decorative concrete
Patterns and colours that look like stone or brick.
Prices and detailsThree steps. No runaround.
Tell us about the job
A few details and your number. It takes about a minute.
We pass it to one local pro
A concrete contractor who works in Boulder. Just one, so your phone doesn't blow up.
They call you with a quote
You decide whether to go ahead. There's nothing to pay us, ever.
What concrete costs in Boulder
Rough price calculator
A ballpark only. Your contractor's quote is what counts.
Rough ranges for guidance, not quotes. Your price depends on size, access, materials and season.
Good to know in Boulder
Boulder sees strong chinook winds, spring hail and quick swings between warm days and freezing nights.
Freeze-thaw cycles and spring hail are the main enemies of concrete in Boulder. Air-entrained concrete, good drainage and a sealer help it last.
Anything in the public right-of-way, like a driveway approach or the sidewalk, needs City of Boulder approval. A good contractor will handle the permit.
Questions, answered.
How long before I can drive on a new driveway?
Usually about a week for a car, longer for anything heavy. Your contractor will tell you for your mix and the weather.
Can cracked concrete be repaired or does it need replacing?
Hairline cracks and small sunken sections can often be repaired or lifted. Wide cracks, heaving or crumbling surfaces usually mean replacement. A contractor can tell you on site.
When is the best time of year to pour?
Late spring through early fall. Pouring in freezing weather is possible with blankets and additives but costs more.
Who are you?
A small, free referral service. We don't do the work, take payment or sign contracts. We pass your request to one independent local contractor. Questions: hello@ravlin.app.

Ready for a quote?
Tell us about the job and one local concrete contractor will call you back. Free, and no obligation.
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