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Excavation Contractors in Miami, Florida

Find excavation contractors serving Miami, Florida, for site preparation, land grading, trenching, foundation and basement digs, pond excavation and other earthwork. Compare local excavation companies, check which services each one offers, and contact them directly about your project.

Excavation Contractors Serving Miami

17 excavation contractors serving Miami confirm on their own websites that they offer excavation (checked October 2026). Each listing links to the page where the company describes the service, so you can check it yourself.

Excavation Services in Miami

ServiceWhat to ask the contractor
Site preparationWhich stages are included: clearing, grubbing, excavation, grading, compaction
Foundation and basement excavationEngineered depths, soil conditions, spoil haul-off
Land gradingDrainage direction, imported fill, compaction testing
TrenchingUtility locates, trench safety, backfill
Pond excavationDepth, spoil placement, spillway

How Much Do Excavation Contractors Charge in Miami?

Excavation typically costs $2.50 to $15 per cubic yard for ordinary soil, or $100 to $300 per hour for an excavator with an operator, according to HomeGuide’s 2026 guide. Its average total project is $1,100 to $5,600, with trenching at $5 to $12 per linear foot and pond digging at $300 to $3,200. These are national figures; no published source gives a reliable Miami-specific average. For the full breakdown, see excavation cost.

Miami Permits and Local Rules

In the City of Miami almost all work on a regulated tree (12 ft tall with 2-inch DBH or more), including removal, pruning over 25% or significant root pruning, needs a city tree permit, and wetlands, mangroves and natural forest communities also fall under Miami-Dade County permits.

RuleWhat it means for your projectSource
Tree permit for all tree activityChapter 17 applies to all public and private property in the city, and all ‘tree activity’ needs a tree permit. Tree activity means removal, pruning more than 25 percent, or root pruning more than ten percent or cutting a root over one inch; a regulated tree is at least 12 feet tall with a DBH of two inches or more.Source
County wetlands, mangroves and natural forest rules also applyTrees in natural forest communities are also subject to Chapter 24, Article 3 of the Miami-Dade County Code, and mangroves and trees on wetlands (as defined in F.S. 373.019) are also subject to the county’s Chapter 24, Article 2 permitting.Source
Environmental preservation districtsInside an environmental preservation district, cutting or destroying any tree or other environmentally significant feature, or starting development visible from a public way, requires a certificate of approval in addition to the tree permit.Source
Flood area permits and fill limitsPermits are required for all construction and development in special and non-special flood hazard areas, with drainage designed to retain rainwater on the property. Lot areas not under a permitted structure that are below crown of road or county flood criteria may not be filled to obliterate the natural contour except under listed conditions (perimeter retaining wall, drainage calculation).Source
City tree permit pageThe city says a permit is needed to remove or relocate a tree on properties covered by section 17-3 unless exempted, and a separate permit for pruning more than 25% of a tree’s canopy in one year.Source
Call 811 before diggingNotify Sunshine 811 at least two full business days before you want to dig. Business days do not include Saturdays, Sundays, or state and national holidays.Source
Construction stormwater permitThe Florida Department of Environmental Protection (DEP) administers coverage under its NPDES Construction Generic Permit (CGP). Coverage is needed when a project disturbs one acre or more, or less than one acre if it is part of a larger common plan of development or sale, and discharges stormwater to surface waters of the state or to an MS4. Sites of 5+ acres are ‘large’ and 1 to under 5 acres are ‘small’; a coverage term is five years. DEP says it is proposing updates to the CGP.Source
Burning cleared brushOpen burning of land-clearing debris (residential or non-residential) requires authorization from the Florida Forest Service (FFS) before burning. The debris must come from the same property, burning is limited to daytime and must end one hour before sunset, and the fire must be at least 1,000 feet from occupied buildings not owned by the landowner and at least 100 feet from paved public roads, wildlands, brush or combustible structures, with extinguishing equipment ready. Debris that cannot meet these conditions must be burned in an air curtain incinerator under DEP rules. Residential yard trash from homes of no more than two family units does not need FFS authorization but has its own setbacks (pile no more than 8 feet across; 150 ft from others’ occupied buildings, 50 ft from paved roads, 25 ft from wildlands/brush).Source
State residential tree lawUnder Section 163.045, Florida Statutes, a city or county can’t require a permit, fee or mitigation to remove a tree on a single-family residential lot if the owner has signed documentation from an ISA-certified arborist or a Florida-licensed landscape architect that the tree poses an unacceptable risk to people or property. Mangroves are excluded.Source

Confirm requirements for your parcel with the city or county before work starts. See land clearing permits for a full checklist.

How to Choose an Excavation Contractor in Miami

Send every bidder the same plans and dimensions. Ask whether the price is per cubic yard, per hour or a fixed total; whether spoil haul-off, imported fill, rock and compaction testing are included; who handles permits and utility locates; and what the finished grade will look like.

For background before you call, read site preparation, excavation cost and land grading. If the site still has trees and brush, start with Miami land clearing contractors.

Frequently Asked Questions

How much do excavation contractors charge in Miami?

Excavation typically costs $2.50 to $15 per cubic yard for ordinary soil, or $100 to $300 per hour for an excavator with an operator, according to HomeGuide’s 2026 guide. Its average total project is $1,100 to $5,600, with trenching at $5 to $12 per linear foot and pond digging at $300 to $3,200. Get quotes from local contractors for your exact scope.

What’s the difference between excavation and land grading?

Excavation digs out or moves earth to reach required depths. Land grading shapes the surface to set slope and drainage. Many sitework contractors do both, but quotes often price them separately.

How are excavation contractors priced?

By the cubic yard, by the machine-hour or as a fixed total. HomeGuide lists $2.50 to $15 per cubic yard for soil and $100 to $300 per hour for an excavator with an operator. Ask which unit a quote uses before comparing bids.

More Florida Directories

Sources

Listings checked October 2026 against each company’s website. Prices are attributed national estimates, not Miami quotes. Permit summaries are a starting point; confirm requirements for your parcel with the city or county.