True Form Concrete pours residential and light commercial flatwork across St. Charles, Missouri — patios, driveways, walkways, stamped and decorative concrete, grading, and repair. Locally owned, in-house crew, built right.
St. Charles is True Form's home base, and we pour more flatwork here than in any other St. Charles County city. The mix of older Historic District properties (where most existing concrete is at end-of-life and needs full replacement) and newer Frenchtown / mid-county developments (where homeowners are upgrading from plain broom patios to stamped or decorative work) keeps the schedule full from March through November.
The flatwork challenges in St. Charles are specific to the local soil and weather. Soils across most of the city are clay-heavy, which means proper sub-base prep and drainage planning are non-negotiable on every pour. A 4,000 PSI mix on a compacted aggregate base — our standard — handles freeze-thaw cycles and clay movement that would crack a 3,000 PSI slab inside three winters.
Common projects in St. Charles: replacement driveways (most homes in the older neighborhoods have original 1960s–80s slabs that have aged out), backyard patios sized for entertaining, front walk replacements when the original sidewalk has heaved, and stamped concrete patios for homeowners trading up from worn-out pavers.
Historic Downtown, Frenchtown, New Town, Cottleville border, St. Charles Hills, Forest Park, Wapelhorst, Mid-County.
63301, 63303, 63304.
Broom, stamped, or decorative finishes.
4,000 PSI mix with fiber reinforcement.
Front walks, sidewalks, ADA approaches.
Slate, flagstone, brick patterns.
Color, stain, exposed aggregate.
Site prep, sub-base, drainage.
Cracks, leveling, resurfacing.
24-hour turnaround. Call (636) 387-2442.
