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Monroe County, FL Contractor directory

Excavation contractors in Monroe County, FL

7 verified excavating and site work contractors serving Monroe County.

County excavation guide

Ground conditions and project requirements in Monroe County

Use this local research to understand soil, seasonal constraints, permits, and jobsite logistics before choosing a contractor.

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Soil Regime ProfileEPA Ecoregion 76, 78 (Southern Florida Flatwoods, Everglades)

South Florida Marsh Peat & Bedrock Limestone

Dominant Soil Order: Histosols / Entisols
Parent Material: Organic Peat and Muck over Miami Oolite and Tamiami Limestone Bedrock

South Florida site work is a race between peat and bedrock. Organic soils (muck, marl, and peat of the Everglades margins) run 1 to 6 feet deep and demand over-excavation and disposal or peat stripping to reach mineral subgrade; they saturate instantly and pump under wheel loads. Beneath the peat sits Miami oolite or Tamiami limestone, often within 1 to 3 feet in Miami-Dade and Broward, that digs with large toothed buckets when young and soft, but rips hard or requires hydraulic hammer work where cemented caprock layers interleave. Water control is the defining constraint: the water table sits at or near grade, canal and pump infrastructure is omnipresent, and dewatering, cofferdams, or cut-off walls are standard for any deep excavation. Wet season (May-October) effectively doubles the effort on any open cut. Expect rock quarries and marl borrow sources to dominate the haul mix rather than sand pits.

Geographic Footprint:South Florida: Miami-Dade, Broward, Palm Beach, Monroe, Hendry, Glades, Collier, Lee coastal marsh margins
Geotechnical Baseline

Physical Ground Conditions & Soil Properties

Shallow Bedrock (<50 in)
71.3%of county land area

High likelihood of bedrock refusal; hammer / ripper required for deep utilities.

High Shrink-Swell Clay
0.0%expansive soil

Low volumetric expansion risk in native subgrade.

Median Water Table Depth
0inches from surface

Shallow water table; active dewatering or sumps needed for deep trenching.

Hydric / Wetland Soils
51.6%hydric coverage

Indicates poor natural drainage and potential jurisdictional wetland pockets.

Steep Terrain (Slope >15%)
0.0%of terrain

Predominantly gentle to rolling slopes suitable for wheeled earthmoving.

Septic Severe Limitations
95.8%severe rate

High rate of conventional drainfield limitations; engineered or drip systems often required.

Dominant Soil Textures:Silt loamSandFine sand
Surface Stones / Boulders: 27.5% coverage
Supply Chain & Hazards

Logistics, Aggregate Sources & Geohazards

Aggregate & Material Supply
Card Sound Quarry

Nearest active quarry: 66.6 miles haul distance.(0 active crushed stone/sand operations within 50 miles).

Flood & Hazard Overlay

Area-specific FAQ

Do I need to call before digging in Monroe County?

Yes. You should contact Sunshine State 811 at least 2 working days before any digging so underground lines can be marked.

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Excavation contractors serving Monroe County

7 verified listings