Demolition subcontractors carry overhead driven by heavy equipment, environmental compliance for hazardous material handling, and the permitting and notification requirements unique to this trade.
These benchmarks are drawn from SPM's work with commercial demolition contractors and industry data. Calculate your actual overhead rate — total G&A expenses divided by total revenue for the trailing 12 months — and compare to your revenue band below.
How to use this data: If you're above the top of the range, specific categories need review. If you're below the bottom, you may be underinvesting in systems and staff. Use the benchmark as a target range, not a single number.
Trade note for Demolition Contractors: Demolition contractors who perform abatement work carry significantly higher overhead than selective demo-only contractors — driven by abatement licensing, air monitoring, disposal documentation, and regulatory compliance. The benchmark ranges above apply to full-service demolition including abatement. Selective-demo-only contractors typically run 2–4% lower on overhead rate.
EPA certification maintenance, air monitoring subscriptions, disposal manifest documentation, and regulatory agency coordination are real overhead costs. Most demo contractors lump these with general overhead without understanding their true magnitude.
Building permits, utility notification coordination, and agency notification requirements for demolition projects are direct job costs — not overhead. When these costs get coded to overhead, job margins are understated.
Landfill relationships, recycling vendor coordination, and hazardous material disposal logistics create overhead infrastructure that straight demolition estimates often don't account for fully.
SPM tracks abatement compliance costs as a dedicated overhead category in ControlQore — separate from general G&A. This visibility supports accurate bid pricing and reveals the true cost of maintaining abatement licensing and compliance infrastructure.
Building permits, utility notifications, and agency coordination costs for specific demolition projects are coded to those jobs in ControlQore — not to overhead. Job margins reflect the true permit cost burden of each project.
For demolition contractors handling multiple waste streams, SPM builds cost structure analysis that separates clean demo material, recyclable material, and hazardous material disposal overhead — revealing which waste streams carry the highest cost and should be priced accordingly.
Find out in a free 30-minute call. Josh will tell you straight where your overhead rate stands and what to do about it.
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