Mesa Excavation Co. provides site preparation and grading for residential and commercial properties in Scottsdale, Arizona. We clear desert lots, cut utility trenches, and prepare foundations and building pads for construction. Our excavation services also cover pools, demolition, drainage, and dirt and rock hauling.
Scottsdale's caliche and rocky soil can make a simple-looking lot difficult to excavate. Monsoon runoff adds another challenge when pads and drainage routes are not graded together. We start with a site walk, review the plans, and arrange utility locating before excavation. Contact our owner-operated crew for a free estimate based on your property's access, soil, and project scope.
We work throughout Old Town, North Scottsdale, South Scottsdale, McCormick Ranch, DC Ranch, Grayhawk, and Silverleaf. Our broader service area includes Paradise Valley, Carefree, Cave Creek, Fountain Hills, Phoenix, Tempe, and Mesa.
From clearing an undeveloped lot to removing an old pool, we scope the earthwork around your plans and the conditions on your property. Our crews handle excavation, grading, demolition, and hauling so the site can move toward its next construction stage.
We rough grade to design elevations, then fine grade building pads, driveways, and yards to the specified tolerances, typically within a tenth of a foot on finish pads. Drainage slopes direct runoff toward approved discharge points. Explore Service »
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We clear brush, remove trees and stumps, and relocate rock to open the work area. Before grubbing, we flag protected native vegetation such as palo verde, saguaro, and ironwood for transplant where required. Explore Service »
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We excavate for water, sewer, electrical, gas, and irrigation lines to the depth and bedding specifications in the utility or civil plan. Backfill goes in compacted lifts to reduce later settlement. Explore Service »
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We cut footings for slab-on-grade, stem wall, and basement foundations to the structural plans. Building pads are cut, proof-rolled, and compacted to the geotechnical report, usually 90 to 95 percent standard Proctor, with third-party testing coordinated for the work.
We dig to the pool plan's shape, depth, and bond beam elevation, with rock breaking when caliche or bedrock interrupts the cut. Spoil hauling is included in the pool excavation price so trucking is part of the agreed scope.
Full removal breaks up the pool shell and hauls it offsite. Where the permitted scope allows partial demolition, we create drainage openings and backfill in compacted lifts to limit settlement.
Hydraulic hammers and excavator-mounted breakers remove driveways, slabs, patios, and pool decks. We saw-cut edges beside concrete that stays in place and haul debris to a licensed recycling or disposal facility.
We excavate swales, French drains, area drains, and retention basins to the civil engineer's design. Basin volume and side slopes follow the approved plans, typically with 3:1 or 4:1 slopes for safety and erosion control.
Our own trucks move excess spoil, oversized rock, and demolition debris offsite. We also bring in fill material, base rock, and decomposed granite when the project needs imported material.
Pressurized water and vacuum extraction expose existing utilities without using an excavator bucket at the line. This approach reduces line-strike risk near gas mains, fiber runs, and other utility corridors with incomplete as-built records.
Choose the work around the finished project: a home pad, a remodel, a pool, or a drainage correction. A Scottsdale lot and one in Queen Creek, AZ should each be scoped from their own site walk, access conditions, and civil plans.
Decomposed granite, sandy loam, and expansive clay pockets can change the excavation approach within the same subdivision. Identify likely caliche and rock zones during the site review so the equipment and written scope reflect the ground.
A custom home may need a building pad, footing excavation, and a pool dig coordinated on the same property. Match the excavation dimensions to the structural plans and decide where spoil will be stockpiled or hauled.
Review how runoff will leave the pad before choosing finish elevations. The drainage plan should route water away from structures and toward approved discharge points instead of onto neighboring lots.
Start with an Arizona 811 Blue Stake utility locate and review the proposed trench routes. When work approaches existing lines, determine where hydro excavation is appropriate before mechanical digging begins.
Native plant salvage can affect when clearing starts. In communities such as DC Ranch, Silverleaf, and Grayhawk, account for architectural review and grading-plan sign-off while coordinating the site work.
Equipment access, rock removal, and the volume of material leaving the property all affect the scope. Decide whether the job needs spoil export, imported fill, or both before scheduling the excavation and hauling.
Hard soil, buried utilities, and runoff can complicate even a small excavation. Addressing these conditions before construction helps avoid rework once a slab, driveway, or pool is already in place.
Request a Site EstimateHardpan caliche can run several feet thick in parts of North Scottsdale near the McDowell Mountains. It can also appear 18 to 36 inches down in the footing zone, requiring rock removal before the planned foundation cut can continue.
Storms can bring significant rainfall in under an hour, exposing low spots and slopes that send water toward a building. We assess drainage grading and excavate the planned swales or drains to move runoff along the approved route.
Loose fill in a trench or demolished pool can settle after the surface is finished. Compaction in lifts and testing against the project specifications help address this problem before subsequent work covers the fill.
Heavy runoff between July and September can erode slopes and overwhelm poorly planned drainage. Lots near washes need particular attention to the grading and retention design before earthwork changes how water moves across the site.
Older sections of Scottsdale may have incomplete records for buried utility lines. Locating utilities and exposing conflicts with hydro excavation helps reduce the risk of a bucket striking a line during trenching or demolition.
Clearing a desert lot can stall when native plants have not been accounted for. We identify protected vegetation and coordinate the clearing scope around required salvage or relocation before grubbing the site.
Mesa Excavation Co. is an owner-operated excavation and grading contractor serving homeowners and general contractors across Maricopa County. We combine site-based estimates with civil-plan coordination, utility locates, and documented compaction work.
The person quoting your project stays accountable for how the work is carried out. If unexpected caliche or a utility conflict changes the job, we discuss the issue and adjust the scope with you.
We operate under Arizona Registrar of Contractors requirements and carry bonding and general liability coverage for permitted work. We coordinate with civil engineers and geotechnical firms when the project calls for engineered plans or compaction testing.
Your estimate starts with a site walk and accounts for access, soil, and the excavation required. We coordinate permitting and inspection windows with City of Scottsdale Planning & Development Services so those steps are included in the schedule.
Our site preparation process follows the project plans from initial review through testing and inspection. We document the work so you have a record for an inspector or lender.
We review the property, available civil or grading plans, and equipment access. An Arizona 811 utility locate comes before excavation so the proposed work can be checked against marked lines.
We remove vegetation, stumps, and debris within the approved work area. Protected plants are flagged for required salvage or transplant as part of the clearing plan.
After stripping topsoil, we identify caliche and rock zones and cut or fill toward design subgrade elevations. Spoil is stockpiled or hauled according to the site logistics plan.
Fill and backfill are placed in lifts and compacted to the density specified by the geotechnical report. Building pad preparation includes proof-rolling before the next construction stage.
We bring building pads and driveways to their planned finish elevations. Drainage swales and slopes are shaped with the same care so runoff follows the approved design.
We arrange third-party compaction testing and the applicable city inspections before work advances to backfill or foundations. The sequence follows the project plans and inspection requirements.
Case Study 1: Custom home lots: North Scottsdale builds can combine building pad preparation, foundation excavation, and pool excavation in one site plan. Reviewing those scopes together helps organize access, spoil handling, and the grading sequence.
Case Study 2: Infill and remodel properties: South Scottsdale and Old Town projects often involve utility trenches, concrete removal, or demolition of an older pool. The excavation scope needs to account for the structures and surfaces that remain.
Case Study 3: Commercial development: Retail pads, light industrial buildings, and multi-unit projects need earthwork tied to the civil plans. Compaction documentation and inspection scheduling are part of preparing those sites for construction.
Tell us about your Scottsdale lot, pool removal, trenching, or grading project. We will review the site, discuss access and soil conditions, and prepare a written estimate that accounts for the work and inspection schedule.
Find answers about local ground conditions, project scope, permits, and the steps involved in preparing a Scottsdale property. Contact our crew to discuss how those details apply to your site.
Talk With Our CrewTourism, hospitality, and real estate are major parts of Scottsdale's economy, alongside healthcare, biotech, technology, and financial services. The city's population grew from 217,385 in 2010 to 241,361 at the 2020 census. Residential and commercial development create different site preparation needs, from custom home pads to retail and multi-unit projects.
Hillside lots near the McDowell Mountains and McDowell Sonoran Preserve can bring rock excavation, steeper grading, and tighter disturbance limits. Building pads and driveways in this terrain need attention to slope stability, erosion control, and the approved setbacks.
We review the scope with City of Scottsdale Planning & Development Services and coordinate required applications and inspection scheduling on most projects we take on. The review can include grading and drainage plans, native plant removal or relocation, and stamped civil engineering. Lots near washes or preserve boundaries need those site constraints addressed during planning.
Scottsdale was named in 1894 after Winfield Scott, a retired U.S. Army chaplain who settled the area. Before incorporation in 1951, the community developed around agriculture and irrigation from the Arizona Canal. That history provides context for the differing ground conditions between former agricultural areas and harder desert terrain.
Large custom home lots in Silverleaf, DC Ranch, and parts of North Scottsdale near Pinnacle Peak often involve detailed civil plans and HOA architectural review. Grading-plan approval and native plant salvage can affect the clearing schedule. We account for those steps when defining the work.
Site preparation in this market typically runs from the low thousands for smaller residential lots to tens of thousands for larger custom home pads. Soil conditions, equipment access, and the amount of caliche or rock removal affect the cost. We provide free estimates based on a site walk and a written scope.
Yes. We assess the ground conditions and use rock-breaking equipment when caliche or bedrock interrupts a footing, pad, or pool excavation. If unexpected material changes the work, we explain the issue and discuss the scope adjustment with you.
Rough grading moves soil toward the design subgrade elevations using cut-and-fill work. Fine grading brings pads, yards, and driveways to the tolerances specified by the architect or civil engineer. Both stages need to work with the drainage design.
The utility provider or civil plan determines the trench depth and bedding specifications for the line being installed. Our review also addresses utility conflicts, trench widths, and shoring, with particular attention to trenches over five feet deep. Backfill is placed in lifts and compacted to the project specification.
We offer both full pool removal and partial demolition. Full removal breaks up and hauls away the shell; partial demolition uses drainage openings and compacted backfill where allowed by the permitted scope. We review the approach with you during project planning.
Hydro excavation is useful when digging near existing gas mains, fiber runs, or other buried utilities. Water loosens the material and vacuum extraction removes it to expose the line. It reduces line-strike risk compared with mechanical digging at the utility.
Yes. Our own trucks haul dirt, oversized rock, and demolition debris from the site. We also import fill material, base rock, and decomposed granite when needed, and include spoil hauling in the pool excavation scope.
Yes. We assess the grading and excavate swales, French drains, area drains, or retention features called for by the civil design. The work accounts for approved discharge points and the drainage standards that apply to the project, including city and Flood Control District of Maricopa County requirements.
We serve Old Town, North Scottsdale, South Scottsdale, McCormick Ranch, DC Ranch, Grayhawk, and Silverleaf. Our crews are familiar with terrain and access challenges near Camelback Mountain, Pinnacle Peak, and the McDowell Mountain Regional Park boundary. We also work in the surrounding cities identified in our service area.
Yes. Residential scopes include custom home pads, foundation excavation, pool work, and infill remodels. Commercial work includes retail pads, light industrial buildings, and multi-unit developments, with compaction records and inspection timing coordinated around the project.