Apportionment

Expenses already built into a contract rate that cannot be billed separately, such as mobilisation, PPE, or overhead. Subcontractors must identify these upfront to avoid absorbing unrecovered costs. Missing embedded costs during bid review is a common source of margin loss.

Funds raised or borrowed to grow a subcontracting business beyond its current capacity. This covers new equipment, additional crews, or entry into new service markets. It differs from operating capital, which keeps day-to-day work running.

When a lender cancels part of the original loan balance owed by a subcontractor or field service company. This reduces total debt obligations, improving cash flow for ongoing operations. It differs from interest relief, as it directly lowers the core amount borrowed.

A formal pricing submission to secure a contract for equipment, vehicles, or workspace on a lease basis. Subcontractors use lease bids to compete for longer-term site access or equipment rental agreements. Winning a lease bid typically locks in your daily or monthly rate for the contract duration.

A contract provision allowing the prime contractor or owner to pause work without terminating the agreement. Subcontractors may be entitled to standby rates or cost recovery during the suspension period. Review these clauses carefully, as payout terms and notice requirements vary widely.

A pre-agreed financial penalty charged when a subcontractor misses deadlines or fails to meet contract milestones. The amount is fixed in the contract, not calculated after the fact. LDs can seriously erode your project margins if schedule risks aren't managed upfront.

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.