Adjusted Ebitda (earnings Before Interest, Taxes, Depreciation and Amortisation)

A variable fee added to invoices to recover fuel cost fluctuations on equipment-heavy jobs. Subcontractors often tie it to a published index, such as the weekly rack price. Review prime contracts carefully — some owners cap or exclude surcharges entirely.

The seasonal period when thawing ground and flooding restrict heavy equipment access to remote job sites. For subcontractors, it typically means project delays, suspended haul routes, and reduced billable work. Plan cash flow carefully to cover the slow period.

The process of tracking all costs associated with a specific job or project, including labor, equipment, materials, and overhead. Accurate job costing is essential for understanding profitability.

A pricing model where the contractor bills for actual time spent and materials used, plus markup. Common for work where scope is uncertain.

The final phase of a contract where all work is confirmed complete, documentation is submitted, and outstanding invoices are settled. For subcontractors, delays in close-out often mean delayed final payment. Completing punch lists, timesheets, and lien waivers promptly helps accelerate the process.

A contract provision allowing subcontractors to adjust their rates when material, labour, or fuel costs rise beyond a set threshold. It protects field service companies from absorbing unexpected cost increases on long-term projects. Without one, subcontractors are locked into original pricing regardless of market changes.

What Happens to Subcontractor Billing When a Project Stalls, Goes Over Budget, or Never Gets Commissioned

You did the work. The project was cancelled, shelved, or never activated. Here is what subcontractors need to know about billing rights, legal remedies, and how to get paid when no one wants to discuss the invoice.

Post-Completion Warranty and Punch Work: Protecting Your Margins After the Job Ends

Warranty walks, punch lists, and post-completion callbacks eat into subcontractor margins. Learn how MSA warranty clauses work, when you can push back on mobilization costs, and how to document your way out of disputes.

Mechanic's Lien Rights for Subcontractors: What to Do When You're Not Getting Paid

A practical guide to mechanic's lien and materialman's lien rights for oilfield and construction subcontractors in Texas, Oklahoma, and Alberta — deadlines, filing steps, and leverage tactics.