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.
Builders Lien
Related Terms
Fixed-Rate Contract
Cash FlowA contract where the subcontractor agrees to complete a defined scope of work for a set price, regardless of actual labour or material costs incurred — meaning cost overruns come directly out of your margin. Common in construction and turnaround work, these contracts reward efficient crews and tight project management but carry significant financial risk if scope creep or site conditions aren't carefully managed upfront.
Escalation Clause
Cash FlowA contract provision that allows your rates or pricing to increase if specific costs rise, such as fuel, labour, or materials. It protects subcontractors from absorbing unexpected cost spikes during long-term projects. Always verify trigger conditions and notice requirements before signing.
LEM (Labour, Equipment, Materials)
Cash FlowA breakdown of costs on a field ticket or invoice, separating charges into labor hours, equipment usage, and materials consumed.
Capital Budget
Cash FlowA client's approved spending plan for major projects, equipment, and infrastructure in a given year. When capital budgets are set or revised, subcontractors see direct impacts on contract awards and work volumes. Monitoring clients' capital budget cycles helps you time bids and resource planning effectively.
Non-Productive Time
Cash FlowNPT (Non-Productive Time) is any period when crews or equipment are on-site but not performing billable work. This includes weather delays, equipment breakdowns, or waiting on materials. Subcontractors often absorb NPT costs unless contracts clearly define standby rates.
Fixed-Price Contract
Cash FlowA contract where the subcontractor agrees to complete a defined scope of work for a set price regardless of actual labour, equipment, or material costs incurred — meaning cost overruns come directly out of your margin. Unlike time-and-material agreements, these contracts reward efficiency but expose field service companies to significant financial risk if scope creep or unforeseen site conditions arise.
Latest Cash Flow News
New Brunswick Prompt Payment Law Passed in 2023, Still Not Enforced — And Contractors Are Paying the Price
New Brunswick's prompt payment legislation received Royal Assent in 2023, but with no enforcement date set and no draft regulations released, contractors are still waiting months to get paid. Here's what the ongoing delay means for cash flow.
20 hours ago Cash FlowCash Flow Strategy Gives Contractors an Edge in Volatile Market
Engineering News-Record outlines how contractors can manage cash flow through payment term negotiations, digital payments, and financial planning tools to stay competitive amid rising costs and economic uncertainty.
25 days ago Cash FlowChariot Backs Angola Offshore Deal With $12M, Gains Access to 4,000 bpd from Chevron-Operated Block
Chariot is financing an Angolan offshore acquisition with $12 million, securing production-linked cash flows from Block 14, a Chevron-operated asset producing around 40,000 bpd gross since 1999.
1 month ago Cash FlowIran Conflict Pressure Tests Oil Prices as US E&P Returns Hit Four-Year Lows
A new conflict involving Iran is rattling oil markets at the worst possible time, as US exploration and production companies were already posting their weakest financial returns since 2021. Here's what subcontractors need to know.
1 month agoRelated Guides
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.
Cash Flow GuidePost-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.
Cash Flow GuideMechanic'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.
Stay sharp on field operations
Industry news and insights, delivered to your inbox.
Subscribe to FieldNews