April 7, 2026
What is subcontractor management in restoration? Subcontractor management is the process of selecting, contracting, supervising, and paying specialty trade contractors — electrical, plumbing, flooring, framing, painting — who perform reconstruction work on restoration jobs. Poor subcontractor management is one of the most common causes of margin erosion on reconstruction projects.
Reconstruction jobs live or die on subcontractor management. In water mitigation, you control the crew, the equipment, and the daily work directly. In reconstruction, a significant portion of the work is performed by specialty subcontractors — each with their own labor rates, material costs, and scheduling priorities. Every subcontractor relationship introduces margin risk: subs who underbid and invoice above their quote, subs who create scheduling delays, subs without proper insurance, subs whose work quality generates callbacks. Here’s how to build the system that minimizes these risks.
Every subcontractor you use on a job is an extension of your company in the eyes of the customer and the insurance carrier. Their insurance, licensing, quality, and professionalism all reflect on you. Minimum qualification requirements before a subcontractor works on your jobs:
Every subcontractor should sign a written subcontractor agreement before starting any work. At minimum, the agreement should specify: scope of work for the specific project, payment terms (Net 30 from invoice approval is standard), insurance requirements with your company as additional insured, change order requirements (no additional charges without written approval), warranty for their work (typically 1 year for labor), dispute resolution process, and indemnification clause. A subcontractor who refuses to sign an agreement is not a subcontractor you should use.
As the general contractor on reconstruction, you are entitled to a markup on subcontractor work that covers your general condition costs — job oversight, coordination, insurance, warranty liability, and profit. In Xactimate, this is the overhead and profit line item (O&P), typically 10% overhead and 10% profit. Many TPA programs attempt to eliminate or reduce O&P on reconstruction. If your coordination and oversight cost is 12% of subcontractor invoices, accepting 0% O&P means you’re losing money on every subcontract you manage. Know your actual coordination cost before you negotiate program terms.
No scope changes without written change orders. This is the single most important rule of subcontractor management. When a framing subcontractor encounters additional structural damage during demo, they should stop, notify the PM, and not proceed until a change order is written and approved — by you, not by the customer directly. Train your subcontractors explicitly: all scope changes go through the PM. Customers do not authorize scope expansions. Subcontractors who take direction from the customer and invoice you for the additional work create scope and billing chaos that is almost impossible to resolve after the fact.
Every subcontractor invoice should be reviewed line by line against the approved scope of work, any approved change orders, and the quantities in the estimate vs. actual quantities installed. Subcontractor invoices that include unapproved scope or quantities that don’t match the job should be disputed before payment. Once paid, recovering overpayments from subcontractors is difficult and often impossible.
A certificate of insurance is a document issued by an insurer that verifies a contractor’s current insurance coverage, including coverage types, limits, and effective dates. Requiring certificates from all subcontractors — with your company as additional insured — protects you from liability for subcontractor accidents and negligence on your job sites.
Additional insured status means your company is listed on the subcontractor’s insurance policy as a protected party. If a subcontractor causes damage or injury on your job site, their insurance covers the claim as if you were an original insured. This protection requires explicit additional insured endorsement — a certificate of insurance alone is not sufficient.
A lien waiver is a document signed by a subcontractor acknowledging receipt of payment and waiving their right to file a mechanic’s lien against the property for the amount paid. Collecting lien waivers at payment prevents subcontractors from filing liens against your customer’s property for amounts you’ve already paid — a situation that creates legal complications for the property owner and damages your relationship.
Review the original quote and approved change orders. Pay only the approved scope at the approved rates. Dispute any line items not covered by the original quote or approved change orders in writing before payment. Subcontractors who consistently invoice above quote are candidates for replacement. Pattern behavior tells you everything you need to know about how a subcontractor manages their business.
A mechanic’s lien is a legal claim against a property filed by a contractor or subcontractor who has provided services or materials but hasn’t been paid. Mechanic’s liens can complicate property sales and refinancing, damage your customer relationship, and expose you to legal liability. Managing subcontractor payments and collecting lien waivers at each payment prevents lien exposure on your projects.
Mike McCabe is The Profit Detective — a Master Cleaner, Master Restorer, and 36-year restoration business consultant. He has worked personally with 150+ restoration companies across North America, diagnosing the profit leaks that most owners never see on a P&L. He serves as Fractional Operations Manager at Floodlight Consulting Group and speaks at major industry events including the DKI Canada AGM. Book a free diagnostic conversation at calendly.com/profitdetective.
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