Exposed Aggregate Driveway Installation

Exposed Aggregate Driveways — West Metro Twin Cities, MN

Decorative, durable exposed aggregate driveways built by trusted concrete contractors who deliver texture, strength, and curb appeal in every pour.

Exposed aggregate driveways reveal natural stone, pea gravel, or crushed granite beneath the top layer of cement paste. Our crews pour, wash, and seal each driveway using proven surface retarder techniques for consistent stone exposure.

• Slip-resistant texture. The revealed stone surface grips tires and shoes better than broom-finished concrete, making it a smart choice for sloped driveways and icy Minnesota winters.
• Customizable stone blends. We offer river rock, quartz, basalt, and colored glass aggregate in dozens of blends to match your home's exterior.
• Superior durability. A properly placed exposed aggregate driveway handles vehicle loads, freeze-thaw cycles, and daily wear for 30 years or more.
• Low maintenance requirements. Resealing every two to three years keeps the stone locked in place and the color vibrant.
• Strong resale value. Appraisers and real estate agents recognize decorative concrete driveways as a curb appeal upgrade that pays back at closing.

Why choose Legacy

Exposed aggregate driveways from Legacy Concrete General Services come backed by licensed, bonded, and insured concrete contractors with decades of combined field experience. We've placed thousands of square feet of decorative concrete across residential and commercial properties, and our finishers hold ACI Flatwork Finisher certifications.

Our team controls every variable that affects your driveway's performance. We compact the subgrade to spec. We set proper slopes for drainage. We install reinforcement, place air-entrained concrete at the correct slump, and time the surface retarder application to expose the aggregate evenly across the entire slab.

• 1-year written warranty. Every exposed aggregate driveway we install carries a one-year workmanship guarantee in writing, not a handshake promise.
• Transparent pricing. You get a detailed line-item estimate before we break ground. No surprise charges appear on your final invoice.
• Certified finishers. Our crew leaders train on decorative concrete techniques every year and follow ACI 302 flatwork standards.
• Local aggregate sourcing. We partner with regional quarries to supply stone blends that hold up in your specific climate.
• Responsive scheduling. We answer calls, show up on time, and finish projects on the dates we commit to.

Homeowners choose us because we treat their driveway like a permanent structure, not a quick pour. That mindset shows in every finished surface.

Signs it's the right call

1. Spalling and surface scaling on your current driveway. When the top layer of cement paste flakes away and leaves pitted patches, deicing salts and freeze-thaw damage have compromised the slab. A new exposed aggregate driveway with air-entrained concrete resists this deterioration far better than plain gray flatwork.
2. Cracks wider than a quarter inch. Hairline shrinkage cracks are cosmetic. Structural cracks that widen, offset, or run through control joints signal subgrade failure. Patching won't fix a failed base. Replacement with proper compaction and reinforcement will.
3. Poor traction on slopes or in wet weather. Smooth troweled or worn broom-finished driveways turn slick when rain, frost, or algae coats the surface. The textured stone profile of exposed aggregate provides measurable slip resistance that protects your family and visitors.
4. Drainage problems and ponding water. Standing water at your garage entrance or along the driveway edges accelerates concrete deterioration and can seep into your foundation. Our crews regrade the subbase and set slopes between one and two percent so water sheds away from structures.
5. Faded, dated, or mismatched curb appeal. A plain, stained slab drags down the look of a renovated home. If you've upgraded your siding, landscaping, or entryway, an exposed aggregate driveway with a coordinated stone blend ties the whole exterior together and lifts property value.

If any of these signs describe your driveway, request a professional assessment before minor damage becomes a full-depth failure.

Our process

1. Site assessment and estimateWe measure your driveway footprint, evaluate soil conditions, check drainage patterns, and deliver a written quote with your chosen aggregate blend.
2. Demolition and excavationOur crew breaks out the old slab, hauls away debris, and excavates to the required depth for base material.
3. Subgrade and base preparationWe place and compact crushed stone base in lifts, then verify grades with laser levels to guarantee proper drainage slopes.
4. Forming and reinforcementCarpenters set forms to exact elevations. We install rebar or welded wire mesh on chairs to hold reinforcement at mid-slab depth.
5. Concrete placementWe pour air-entrained, 4,000 PSI concrete with your selected decorative aggregate, then screed and bull float the surface.
6. Surface retarder and exposureFinishers spray a chemical surface retarder, then pressure wash the slab at the precise window to reveal uniform stone exposure.
7. Curing, cutting, and sealingWe saw cut control joints, cure the slab for strength, and apply a penetrating or film-forming sealer that locks in color and protects the aggregate.

You receive care instructions and a resealing schedule before we leave the site.

Brands and materials we use

Safety governs every job site we run. Our crews wear OSHA-compliant personal protective equipment, including gloves, eye protection, and respirators when handling cement and chemical retarders. We barricade fresh pours, post signage, and keep pressure washing runoff away from storm drains in line with local environmental regulations. Quality materials plus safe practices produce a driveway that performs for decades.

Completed projects

Frequently asked questions

Where we install

Exposed Aggregate Driveways available throughout the West Metro Twin Cities, including Maple Grove, Rogers, Plymouth, Brooklyn Park, Champlin, Osseo and surrounding communities.