top of page



The Subbase Under Concrete: Where the Job Is Won or Lost
Everybody sees the finished concrete. The driveway. The patio. The sidewalk. The garage slab. The smooth surface. The clean edges. The nice finish. But what most people do not see is the part underneath it — and that hidden layer can make or break the whole job. That layer is called the subbase. At GM Foundations Plus, we believe strong concrete starts before the concrete truck ever shows up. The finished surface matters, but the prep underneath matters just as much. Because
Marcus Pethers
Jun 711 min read


Slope: The Small Concrete Detail That Keeps Water From Becoming a Big Problem
Slope may not sound exciting. Nobody is sitting around saying, “You know what I really want to learn about today? The angle of concrete.” But slope is one of those quiet details that can make or break a concrete project. A driveway, patio, sidewalk, walkway, garage slab, or concrete pad may look flat, but in many cases, it should not be perfectly level. It often needs a slight slope so water can move where it is supposed to go. At GM Foundations Plus, we believe good concrete
Marcus Pethers
Jun 711 min read


Welcome to GM Foundations Plus: Concrete Work With Backbone, Personality, and a Whole Lot of Prep
Concrete is one of those things people do not usually think about until it starts causing problems. Nobody wakes up on a random Tuesday excited to talk about subbase, drainage, control joints, rebar, curing, or retaining wall pressure. We get it. Concrete is not exactly the first thing people bring up at a cookout. But the second a driveway starts cracking, a patio starts sinking, a basement wall starts leaking, or a retaining wall starts leaning like it just heard bad news,
Marcus Pethers
Jun 78 min read


Concrete Driveways and Flatwork: Built to Handle Real Life
Concrete driveways and flatwork may look simple from the outside. Flat surface. Clean finish. Done, right? Not exactly. A good driveway, sidewalk, patio, garage slab, walkway, or concrete pad takes more than just pouring concrete and smoothing it out. The strength of the finished project starts before the concrete truck ever shows up. At GM Foundations Plus, we believe concrete should be built from the ground up with proper prep, base work, drainage, thickness, reinforcement
Marcus Pethers
Jun 510 min read


Concrete Patios & Outdoor Living Spaces: Turn Your Backyard Into Somewhere You Actually Want to Be
A concrete patio can turn your backyard from “that area behind the house” into a space you actually use. From grilling and quality family time to swimming pools and bonfires with friends. Its a place to relax after work without sitting in a folding chair on uneven grass like you gave up halfway through the project. At GM Foundations Plus, we believe outdoor spaces should be useful, comfortable, good-looking, and built to last. A patio may seem simple, but a good one takes pl
Marcus Pethers
Jun 511 min read
bottom of page