The short answer: commercial excavation in New York runs $12 to $28 per bank cubic yard for standard soil in 2026, with rock excavation adding $35–$90 per cubic yard and foundation work landing at $18–$32 per CY. For a 5,000 cubic yard commercial site pad, that is $60,000–$160,000 in earthwork alone. For a 40,000 CY industrial facility, $480,000–$1,120,000.
This guide breaks down excavation cost per cubic yard in New York for commercial and industrial projects, with cost tables by excavation type, explanations of what drives each number, and real project examples. Every number comes from recent commercial work Backwell has quoted or performed across Central and Western New York.
Excavation Cost Per Cubic Yard: Quick Reference
The following 2026 ranges reflect commercial and industrial excavation in Central and Western New York. All numbers are all-in including equipment, labor, fuel, supervision, and standard erosion control. They exclude bonds, mobilization outside our primary service area, and third-party testing.
| Excavation Type | Cost Per Bank CY | Conditions |
|---|---|---|
| Mass excavation, standard soil (on-site placement) | $12 – $22 | Haul under 10 miles or on-site spoil |
| Mass excavation, standard soil (export haul) | $18 – $28 | Plus $4–$12/CY tipping fees |
| Foundation excavation (precision) | $18 – $32 | Grade control, shoring as required |
| Rock excavation, hydraulic hammer | $35 – $65 | Onondaga Limestone typical, bench access |
| Rock excavation, blasting | $55 – $90 | Permitted sub, pre-blast survey required |
| Wet or organic soil excavation | $20 – $35 | Muck, unsuitable fill, often requires dewatering |
| Utility trench 0–6 ft deep (per LF) | $22 – $38/LF | Includes bedding, backfill, standard pipe |
| Utility trench 6–12 ft deep (per LF) | $45 – $75/LF | Shoring or trench box, dewatering often added |
| Utility trench 12+ ft (per LF) | $80 – $150/LF | Trench box required, dewatering typical |
| Prevailing wage uplift | +15–30% | Davis-Bacon / IRA-qualifying projects |
Mass Excavation Cost Per Cubic Yard
Mass excavation is the bulk earthwork that opens a site: stripping topsoil, cutting to design subgrade, and placing or exporting spoil. It is the largest single line item on most commercial sitework budgets. For 2026 New York commercial work:
- On-site cut-to-fill: $12–$18 per bank CY. Best case scenario — spoil moves from one part of the site to another, minimal trucking, quick production.
- On-site placement with moderate haul: $14–$22 per CY. Spoil goes to a stockpile or designated placement area 1–3 miles away on site or on a neighboring parcel.
- Short-haul export (under 10 miles): $18–$24 per CY, plus $4–$12/CY tipping fees depending on material classification.
- Long-haul export (over 10 miles): $22–$28+ per CY, plus tipping. Trucking dominates the cost at this point.
Mass excavation production runs 800–1,500 bank CY per day per large excavator (Case CX350D class, 95,000 lb) with matched haul support. On a 10-acre commercial pad requiring 12,000 CY of mass excavation, a single-crew mobilization moves roughly 9,000–12,000 CY per week. Spread across 5–10 working days depending on haul logistics. Our mass excavation cut-fill guide walks through the quantity take-off math in detail.
Foundation Excavation Cost Per Cubic Yard
Foundation excavation is the precise dig for footings, slabs, walls, and other structural elements. Commercial foundation tolerances are tighter than residential (typically ±0.10 ft on subgrade elevation), often require shoring (OSHA Subpart P compliance), and sometimes require dewatering. Cost ranges:
- Simple slab-on-grade: $16–$22 per CY. Shallow excavation to frost depth or top-of-slab.
- Spread footings, full basement: $18–$28 per CY. Moderate depth, requires shoring on deeper walls.
- Deep foundations, pile caps, caissons: $28–$50+ per CY. Sloping or shoring required, often with dewatering.
- Elevator pits and structural low points: $40–$80+ per CY. Small footprint, difficult access, dewatering common.
Foundation excavation also triggers coordination with structural engineers (bearing verification), geotechnical testing firms (nuclear density testing), and concrete subs (sequencing). Commercial foundations cost more per CY than mass excavation because the CY count is smaller (less economy of scale), tolerances are tighter, and the crew spends more time on survey and layout than on digging. See foundation excavation cost and basement digging for the detailed breakdown.
Rock Excavation Cost Per Cubic Yard
Central and Western New York sit on layered sedimentary bedrock — Onondaga Limestone, Marcellus Shale, Trenton Group limestones, and various glacial tills with cobble and boulder inclusions. Rock excavation is a significant cost escalator on any site where bedrock is within 20 ft of the surface.
Rock Excavation with Hydraulic Hammer
Hydraulic hammering with an excavator-mounted hammer (Case CX350D paired with a 4,500 ft-lb hammer or CX210 with a 2,500 ft-lb hammer) is the default method for bedrock removal under 1,000 CY. Costs:
- Soft weathered rock, shallow: $35–$50 per CY
- Onondaga Limestone, standard bench access: $45–$65 per CY
- Hard unweathered rock, difficult access: $60–$90+ per CY
Rock Excavation with Blasting
For rock quantities above 1,000 CY, or where hammering is too slow, permitted drill-and-blast is faster. Blasting requires a licensed blasting subcontractor, pre-blast surveys of all structures within 250 ft, a blasting plan filed with local authorities, and vibration monitoring on nearby sensitive structures. Costs:
- Simple blasting in open quarry conditions: $55–$75 per CY
- Controlled blasting near structures or utilities: $75–$90+ per CY
- Complex urban blasting with vibration limits: $90–$150 per CY
Rock excavation is billed separately from soil excavation on every well-written contract. The best practice is to document bedrock quantities with pre- and post-excavation surveys so change-order math is clean. On rock-prone sites we always recommend a geotechnical investigation with test borings before bidding.
Utility Excavation and Trenching Cost Per Linear Foot
Utility excavation is priced per linear foot (LF) of trench, not per cubic yard, because pipe diameter, bedding depth, and protective system costs vary with depth more than with CY volume. New York commercial utility trenching for 2026:
| Trench Depth | Cost Per LF | Typical Use |
|---|---|---|
| 0–6 ft | $22 – $38 | Sanitary laterals, service lines, shallow storm |
| 6–12 ft | $45 – $75 | Sanitary mains, storm sewer, water main |
| 12–18 ft | $80 – $125 | Deep sanitary, deep storm, lift stations |
| 18+ ft | $125 – $200+ | Deep collection mains, tunnel approaches |
These numbers include excavation, bedding (typically 6" of #2 stone), pipe installation (vendor-supplied pipe not included), backfill (8–12" lifts compacted to spec), and standard surface restoration. They do not include pavement restoration, dewatering beyond shallow sump pumps, or specialized protective systems for unusual depth or soil conditions. Water main installations under pressure add pressure-testing and disinfection per AWWA C651.
Commercial utility trenching beyond 5 ft depth requires OSHA Subpart P protective systems — either sloping, shoring, or a trench box. Backwell operates our own trench boxes to 20 ft depth, which saves daily rental cost and keeps us on schedule. See underground utility installation costs and underground utility trenching cost for detailed breakdowns.
What Drives Excavation Cost Per Cubic Yard
Beyond the excavation type itself, six factors explain most of the variation in cost per CY on commercial New York projects.
Soil Type and Moisture Content
Dry sandy loam excavates and places at 10–15% below the table rates. Wet clay, organic soils, and glacial till with cobble inclusions add 20–50%. Moisture conditioning (drying excavated material before placement or export) adds cost on wet sites; dewatering adds cost on high-water-table sites.
Haul Distance and Disposal
On-site placement is cheapest. Short haul (under 10 miles) adds $2–$6 per CY in trucking. Long haul (over 30 miles) adds $8–$15+ per CY. Tipping fees at Central New York C&D facilities run $4–$12 per CY for clean soil, more for contaminated or organic material.
Dewatering
Foundation excavations deeper than 4–5 ft on most Central New York sites encounter seasonal groundwater. Dewatering systems range from sump pumps ($1,500–$3,000/month for small jobs) to well-point systems ($15,000–$50,000/month for large foundations). On our project quotes we break dewatering out as a separate line item so the client can see the cost clearly.
SWPPP and Erosion Control
Any commercial site disturbing 1 acre or more requires a Stormwater Pollution Prevention Plan under NYSDEC SPDES GP-0-20-001. SWPPP compliance adds roughly 3–8% to the total sitework budget depending on site complexity — more on sloped or wetland-adjacent sites.
Access and Staging
Sites with poor road access, narrow staging, or active operations nearby add cost through slower production, smaller equipment choices, and additional safety measures. Urban infill sites in Syracuse, Rochester, Utica, or Albany commercial districts routinely price 20–50% above rural greenfield rates for the same CY quantity.
Prevailing Wage and Apprenticeship
Davis-Bacon prevailing wage (federal funded), NYS Labor Law 220 prevailing wage (NY funded), and IRA bonus-credit prevailing wage (utility-scale solar) all require labor rates set by the applicable wage determination. Prevailing wage adds 15–30% to the labor portion of the cost. Apprenticeship ratios (15% in 2026 stepping to 20% by 2028) apply on IRA work and add scheduling complexity.
For early-stage commercial site work budgeting in New York, estimate $18–$22 per CY for mass excavation in average conditions, $24–$32 per CY for foundation work, and plan a rock contingency of $50/CY for any bedrock volume identified in geotechnical reports. Add 20% for prevailing wage if applicable. These numbers will put you within 15–20% of final hard bid pricing for most Central New York commercial work.
Example Commercial Excavation Projects in New York
Example 1: 50,000 Sq Ft Warehouse Pad, Onondaga County
Greenfield site, 8 ft of cut to design subgrade, 14,500 CY of mass excavation. Glacial till soil, no rock encountered, on-site spoil placement. 3,200 CY of engineered fill placed and compacted. 280 LF of 12" PVC storm sewer at 6–8 ft depth, 220 LF of 8" PVC sanitary at 6–10 ft depth. SWPPP in place. Mass excavation: $18/CY = $261,000. Fill placement: $14/CY = $44,800. Utilities: $20,400 + $12,100 = $32,500. Total earthwork: $338,300. Schedule: 18 working days.
Example 2: 6-Story Commercial Office Foundation, City of Syracuse
Urban infill site, 18 ft deep excavation for basement and footings. 2,100 CY total excavation. 340 CY of Onondaga Limestone rock requiring hydraulic hammering. Tight access, trench shoring for elevator pits, continuous dewatering for 10 weeks. Soil excavation: $28/CY = $49,280 (1,760 CY). Rock: $58/CY = $19,720 (340 CY). Shoring and dewatering: $78,000. Total earthwork: $147,000. Schedule: 9 weeks on the foundation phase.
Example 3: 2.2 MW Solar Farm, Oswego County
15-acre site, minimal mass excavation (primarily access road and inverter pad), 8,400 LF of collection-system trenching at 30–36 inch depth. IRA prevailing wage, apprenticeship at 15% of labor hours. SWPPP under ORES Article VIII. Access road and pad earthwork: $18,500. Trenching: $28/LF average = $235,200. Total earthwork: $253,700. Prevailing wage portion $48,200 (19% of total).
Example 4: 320-LF Water Main Extension, City of Rome
8" ductile iron water main, 8 ft average depth, tight urban corridor with existing utilities. Trench box shoring, continuous traffic control, AWWA pressure testing and disinfection. Trench cost: $52/LF = $16,640. Pipe/fittings (owner-supplied): not in this number. Restoration (asphalt repaving): $18,200. Total: $34,840. Schedule: 6 working days.
Hiring a Commercial Excavation Contractor in New York
Commercial excavation clients need a contractor who understands the compliance framework, not just how to operate a machine. Backwell is a full-service commercial excavation contractor based in Constantia serving Central and Western New York. We run our own Tier 4 excavators, dozers, loaders, haul trucks, trench boxes, and dewatering equipment. We operate under NYSDEC SWPPP Qualified Contractor status (GP-0-20-001), maintain OSHA 30 Construction training, hold ISNetworld Member Contractor status (ID 400-973292), and run certified payroll on prevailing wage projects.
Our commercial excavation service page covers the full process; our commercial site preparation service bundles excavation with clearing, grading, and erosion control when the owner wants one contractor for the full civil package.
Get a Commercial Excavation Estimate
Send the site plan and we will walk the site within a week. Bid response within one business day on straightforward RFPs.
(315) 400-2654 Email [email protected]Related Reading
- Commercial Site Work Cost Breakdown — full civil package composition
- Mass Excavation Cut-Fill Guide — quantity take-off and balance math
- Foundation Excavation Cost — detailed basement and footing pricing
- Underground Utility Installation Costs — deeper utility work breakdown
- Land Clearing Cost Per Acre — the clearing that usually precedes excavation
- Drainage Installation Cost — storm drainage and detention cost guide
- Commercial Excavation Service — full service page with process, equipment, and service area