A level, lasting base for sheds, studios, and outbuildings.
A shed is only as solid as what it sits on. Set a storage building, studio, or workshop straight on bare dirt or a handful of pavers, and you are starting a slow failure. The ground moves, the floor follows, and within a few seasons the doors stop closing square, the framing racks, and the bottom plate sits in damp soil long enough to rot. A concrete pad puts a stop to all of that. It gives your outbuilding one flat, dry, permanent surface that does not shift when the weather turns.
That matters more on the Front Range than most people expect. The expansive clay under a lot of this region swells when it gets wet and shrinks when it dries, and the freeze-thaw cycle works on anything sitting loose at grade. We size and reinforce each pad to the actual structure going on it, from a small garden shed to a backyard workshop, and we prep the base so the slab stays put. Done right, the pad outlasts the shed sitting on it.
Weld County jobs often need heavier pads for equipment and trucks. We size and reinforce them for the real loads. For shed & outbuilding pads, that local knowledge is exactly what protects your investment. We plan the base, drainage, reinforcement, and finish around the conditions on your Greeley property, not a generic detail.
We serve every part of Greeley and the surrounding area, including Promontory, West Greeley, Poudre River Ranch, Trails at Sheep Draw. Wherever you are in Weld County, the crew shows up with the same standard.
At roughly 4,658 feet, Greeley gets intense high-altitude sun and a freeze and thaw cycle that is hard on any concrete poured without care. For shed pads, that means air-entrained mixes, deliberate curing, control joints cut on time, and a base prepared for the expansive clay under your property. It is the difference between work that holds for decades and work that starts failing by the first or second spring.
A garden shed and a finished backyard studio do not need the same slab, so we do not pour them the same way. The size of the building, the weight it will hold, and how you plan to use it all drive the thickness of the concrete and the reinforcement inside it. A light storage shed gets a slab sized for its footprint and contents. A workshop loaded with benches, tooling, and shelving gets more thickness and more steel, because concentrated weight is what cracks an undersized pour. We set the pad a little larger than the building footprint where it makes sense, so the walls land on solid concrete instead of right at a vulnerable edge, and so you have a clean margin to work around the structure.
The slab is only half the job. What goes under it decides whether the pad holds its line or starts to tilt. We strip the topsoil and organic material, then build and compact a base that gives the concrete uniform support instead of soft spots that let one corner drop. On expansive clay, even support is what keeps movement from concentrating in one place. Grading is part of the same work. We pitch the site so water runs away from the pad and away from the building, not toward it, because standing water at the edge feeds both clay swell and the freeze-thaw that scales unprotected concrete. A shed pad that drains right stays drier inside, and a dry floor is what keeps your stored gear and your framing in good shape.
This is the honest worry, and it deserves a straight answer. No slab on expansive clay is guaranteed never to move, and anyone who tells you otherwise is selling. What we can do is build the pad so it resists movement and controls where any cracking shows up. That means a properly compacted base for even support, reinforcement to hold the slab together, and control joints cut so the concrete cracks along a planned line instead of wandering across the field. We use air-entrained mixes built for the freeze-thaw here and let the slab cure properly, walk-on in roughly 24 to 48 hours and full strength around 28 days. Skip the base or the joints and you get a heaved, spider-cracked pad. Do it right and a shed pad will sit flat and solid for the long haul.
A shed that is not fastened down is a shed waiting on the next strong Colorado wind. We form the pad with clean, square edges and plan anchor points so your building bolts down to solid concrete and stays where you put it. The finish gets matched to how the space will be used. A broom finish gives you grip underfoot for a storage shed or greenhouse, while a smoother trowel suits a finished studio floor you want to keep clean. If the pad will be coated later, we finish it to take that coating. Where it makes sense to protect the surface from moisture and salt, sealing is on the table too. The point is a base that fits the building and holds up to real use.
Every Greeley job starts with a free, written estimate and a structural engineer on staff for the work that needs one. Licensed, bonded, and insured, with finishes from a clean broom texture to stamped, colored, and sealed.
You always know what is happening and what it costs before we mix a single yard. Here is the path from first call to final walkthrough.
We visit the site, measure, check drainage and soil, and hand you a clear written quote. No charge, no pressure.
We set the grade, thickness, reinforcement, and finish. Structural work gets engineered and permitted.
Forms, rebar, and a clean pour. We screed, float, and finish to the texture you picked, then cut control joints.
You can walk it in 24 to 48 hours. We walk the job with you and explain how to care for it through the first winter.
Still unsure about something?
Call the crew at (303) 569-4046 and we will talk it through.
Get a free, no-obligation estimate from a crew that knows Colorado soil, Colorado weather, and how to finish concrete that lasts.
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