Smith Grading is a locally operated excavation contractor serving Chattanooga and the surrounding area, specializing in site preparation, foundation work, grading, and drainage solutions for residential building projects and light commercial development.
Smith Grading handles the earthwork that happens before a structure goes up. The company performs site clearing and grubbing, rough grading to establish proper drainage and slope, foundation excavation, retaining wall installation, and stormwater management. Most of their work falls into residential new construction, home additions, and small commercial projects in the Hamilton County area. They operate equipment on-site rather than offering consultation-only services, meaning they own and operate dozers, excavators, and graders rather than subcontracting all labor.
Smith Grading charges by the job rather than by the hour, with estimates generated after a site visit. Residential foundation excavation typically runs $1,200 to $3,500 depending on lot size, soil type, and accessibility; small grading projects for drainage correction or lot preparation range from $800 to $2,000. Larger commercial site prep work scales upward but remains project-specific. The company does not charge a separate site visit fee for estimates. Payment is generally due upon completion, though payment plans for projects over $5,000 can be negotiated. Timelines vary: a straightforward residential excavation takes three to five business days, while larger jobs or sites requiring soil testing may extend two to three weeks.
Smith Grading's main competition locally includes larger regional contractors and smaller independent operators. Regional firms like those based in Nashville or Atlanta often require minimum job sizes ($8,000 to $10,000) and bring higher overhead; they suit commercial subdivision development or major site work. Smaller local operators typically lack owned equipment and may charge hourly rates ($75 to $125 per hour) plus rental costs, which can exceed a fixed project quote on jobs lasting more than two days. Smith Grading occupies the middle: they own equipment, can handle jobs as small as $800, and provide fixed pricing rather than hourly billing. Choose Smith Grading if you're doing residential construction or a contained site prep project. Choose a larger regional firm if you're developing multiple lots or need project management tied to a larger construction team. Choose an hourly operator only if your job is truly small or if you need flexibility to stop and start work over many weeks.
Smith Grading works well for homeowners adding decks or second stories, builders doing single-lot construction, and small commercial projects like parking lot base prep or utility line trenching. They do not handle demolition or hazardous material removal. They also do not typically take jobs under $500, as their minimum operational cost makes smaller work uneconomical. If you need environmental assessment, soil remediation, or complex stormwater permitting, you will need an engineer or environmental consultant in addition to excavation work; Smith Grading will execute the plan but does not design it.
Contact Smith Grading by phone to schedule a free site estimate. They will send an operator to walk the lot, assess soil conditions, measure the area, and note site constraints like utility lines, tree preservation, or slope. The estimate typically arrives within two business days and includes the scope of work, equipment needed, and total cost. No deposit is required to receive an estimate. Once you accept the quote, Smith Grading will schedule work at least five business days out, depending on weather and equipment availability.
Smith Grading operates Monday through Friday, 7 a.m. to 4 p.m., with occasional Saturday availability for urgent jobs at a 25 percent premium. Work hours on residential sites are 8 a.m. to 4 p.m. to observe noise limits. Equipment arrives on a flatbed trailer; you will need driveway or lot access wide enough for a standard dump truck (8 feet wide). Weather delays are common in Chattanooga's spring and fall; the company accounts for this in scheduling but may push timelines back if heavy rain occurs mid-project.
Smith Grading fills a practical niche in Chattanooga's building trades: they execute foundation work and site prep at reasonable cost for single-lot residential jobs without the overhead or minimum project size of larger firms.
