Substantial Completion

A pricing model where work is billed per unit completed (per meter drilled, per cubic meter hauled, per joint welded, etc.).

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 U.S. securities regulation allowing large private companies to raise capital without a public stock listing. For subcontractors, it signals a major client may have access to significant private funding. This can affect contract stability and payment capacity on large projects.

A contract exhibit listing approved subcontractor rates, markups, and reimbursable costs. It governs what you can invoice and at what price. Disputes over billing often trace back to misreading this schedule.

A legal claim registered against a property when a subcontractor hasn't been paid for work or materials provided. It secures your right to payment by encumbering the owner's title. Filing deadlines are strict, so act quickly if invoices go unpaid.

A disconnect between what a subcontractor quoted and what the client expects to pay for. This often surfaces during invoicing when scope, rates, or billing terms were not clearly agreed upon upfront. It can delay payments and strain relationships with prime contractors.

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.