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
Expansion Capital
Cash FlowFunds 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.
Spot Price
Cash FlowThe current market rate for materials, fuel, or equipment rentals purchased for immediate delivery. Spot prices fluctuate daily, directly affecting your job cost estimates and margins. Locking in rates early can protect subcontractors from sudden price spikes mid-project.
Net 30/Net 45/Net 60
Cash FlowPayment terms indicating when payment is due after invoice date. Net 30 means payment within 30 days. Many operators use Net 45 or Net 60, extending subcontractor cash cycles.
Diesel Surcharge
Cash FlowA 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.
Beneficial Use
Cash FlowThe point when a client formally accepts and begins using delivered equipment or a completed scope of work. For subcontractors, this date often triggers final billing milestones or warranty periods. Confirm it in writing to protect your payment rights.
Lump Sum
Cash FlowA pricing model where the contractor agrees to complete a defined scope of work for a fixed total price, regardless of actual costs incurred.
Latest Cash Flow News
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BP will give Louisiana an accelerated $350 million payment for Deepwater Horizon claims and resolve remaining parish coastal lawsuits. Here is what coastal civil subcontractors should do this quarter.
5 days agoCash FlowKinder Morgan Lifts Force Majeure, Restores Mexico Gas Flows on Tennessee Gas
Kinder Morgan has resumed US-Mexico gas deliveries on its Tennessee Gas Pipeline and lifted force majeure after repairs. Here is what the restart means for integrity, outage-window and callout crews, and for their cash flow.
16 days agoCash FlowHudson Tunnel Boring Starts on $16B Project Amid Funding Fights
Tunnel boring machines are set to start cutting through 5,100 feet of Palisades rock on the $16 billion Hudson Tunnel project. Subcontractors should weigh payment and federal funding exposure before signing on.
1 month agoCash FlowClaremore Data Center Deal Sends $172M to Oklahoma Schools, County
A Beale Infrastructure data center project near Claremore, Oklahoma will pay $172 million in PILOT funds to local schools and county agencies over 25 years, with Sequoyah Public Schools receiving the largest share at $100 million.
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.
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