
Stockpile Volumetrics in Cary, NC
Stockpile Volumetrics for Cary & Wake County commercial property — 100 minutes from our Winston-Salem HQ. Fast, safe inventory measurement for quarries.
Stockpile Volumetrics for Cary & Wake County
Holmes and Watson provides Stockpile Volumetrics across Cary and Wake County — typically a 100 minutes mobilization from our Winston-Salem headquarters into the Research Triangle. We routinely fly across Downtown Cary, Weston, and Crossroads, and we coordinate FAA airspace authorizations and property-management access for every job.
Cary's commercial inventory is overwhelmingly newer — mostly Class A and B office and corporate campus stock built since the late 1990s. Roof assemblies are predominantly TPO; facades are heavily metal panel, EIFS, and glass curtain wall. Within that mix, Stockpile Volumetrics addresses drone-based volumetrics are typically within 1-3% of traditional survey methods, completed in a fraction of the time, with no rover crews walking unstable piles.
Cary Service Area Coverage
Cary sits in Wake County, part of the Research Triangle (a 100 minutes drive from our Winston-Salem headquarters). We work across Downtown Cary, Weston, Crossroads, Preston, and MacGregor and surrounding communities, with full Stockpile Volumetrics coverage of ZIP codes 27511, 27513, 27518, 27519 and beyond.
Mobilization: 100 minutes from our Holmes and Watson Inspection Agency headquarters in Winston-Salem. Mobilization timing depends on crew availability, weather, and FAA airspace conditions — we do not guarantee a fixed response window.
Why Cary Properties Use Drone Stockpile Volumetrics
Corporate facility teams in Cary need defensible documentation tied to capital planning. A single annual radiometric thermal survey produces a year-over-year condition record that survives staff turnover and supports multi-year roof decisions.
Corporate facility teams in Cary need defensible documentation tied to capital planning. A single annual radiometric thermal survey produces a year-over-year condition record that survives staff turnover and supports multi-year roof decisions. Teams in Cary typically use stockpile volumetrics for monthly or quarterly inventory reconciliation, audit support, end-of-period reserves reporting, and any inventory question where ground methods are dangerous or impractical.

What We Inspect on Cary Stockpile Volumetrics Projects
- Gravel, sand, and aggregate stockpiles
- Coal and mineral inventory
- Earthwork cut and fill measurements
- Landfill capacity tracking
- Bulk material yard inventory
Our Stockpile Volumetrics Process
Control
Setting Ground Control Points (GCPs) to ensure survey-grade absolute accuracy.
Flight
Capturing high-overlap imagery across the entire site with paired RGB photogrammetry.
Modeling
Processing imagery into a dense 3D point cloud and Digital Surface Model (DSM).
Calculation
Defining stockpile boundaries and calculating volumes against a defined base plane.
Deliverables
Comprehensive volume report detailing cubic yards/meters for each pile, 3D interactive viewer, updated site map, and tonnage estimates with provided density.
Cary Stockpile Volumetrics Cost & Scheduling Factors
Regional considerations specific to Cary:
- Mobilization: 100 minutes from our Winston-Salem headquarters into the Research Triangle. Multi-job sequencing in the area can offset travel cost when scheduling allows.
- Controlled airspace (Class B/C) around major metro airports requires LAANC authorization, which we obtain before each flight inside the surface area.
General Stockpile Volumetrics cost factors:
- Number of stockpiles and total site area
- Recurring program vs. one-off measurement
- Reporting and integration with accounting/ERP systems
Frequently Asked Questions
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Industries We Serve
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