LienBuild
LienBuild is a browser-based document and information toolkit for construction payment and mechanics-lien paperwork. It provides mechanics-lien deadline and notice information, lien-waiver generators, a waiver-type calculator, a demand-letter generator, and an online G702/G703-style pay-application form. Users enter project, payment, and party details to prepare documents for review, download, signing, and delivery themselves; the tools do not file liens, send letters, or provide legal representation. The tools are designed for general contractors, subcontractors, laborers, and material suppliers managing construction payment paperwork. The generators are free and require no account. State coverage and statutory formats vary by tool, with form coverage for selected U.S. states. LienBuild states that it is not a law firm and does not provide legal advice; users remain responsible for checking documents and applicable rules.
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DrawOx
DrawOx is a web-based construction management platform for general contractors, subcontractors, estimators, project managers, and other construction professionals. It brings preconstruction, project coordination, field operations, and project finances into one workspace. Teams can prepare takeoffs and estimates from plans, ask questions about specifications and drawing notes with file and page citations, and manage RFIs, submittals, punch lists, meetings, and project documents. Field tools include daily site reports, inspections, and photo logs. Financial features include budgets, commitments, pay applications, change orders, lien-waiver drafts, and invoicing. DrawOx also provides team access with role-based permissions and exports to Excel and PDF. Its free plan provides one use of each feature, while the Pro plan adds ongoing access to the platform.
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Pantera Tools
4.7 out of 5 stars
(3 Ratings)
Pantera Tools offers an intuitive, all-in-one bid management suite tailored for your unique needs. Set up projects, collaborate with your team, and bid with simplicity.
General Contractors can gain access to an online plan room, completely customized to match their brand, website, and company. Sending bid invitations has never been easier, with the one-click-send functionality. Estimators who have switched to Pantera Tools have found an increase in bid response rates to their subcontractors. Pantera Tools is the only construction software platform that allows you to keep your contacts, private.
With your existing bid management account, access additional features such as Scheduling, RFI's, Drawings and Markups, Submittals, Scheduling, Task Assignment with dependencies, and much more!
Communicate directly with your team in the field with the free Pantera Tools Mobile App.
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ESOPRO
ESOPRO is a web-based construction management platform for general contractors, remodelers, home builders and subcontractors. It brings project schedules, crew coordination, draw administration and lien-waiver workflows into a shared workspace. Company owners, foremen, project managers and crews have dedicated workspaces, while customer-facing dashboards support project postings, bids, questions, walkthroughs and financing. A separate lender workspace is designed for reviewing builders and financing packets. The service is available in English and Spanish, with separate monthly plans for builders and subcontractors and additional trade pricing. ESOPRO supports residential construction teams seeking to coordinate project work, subcontractors and payment-related administration in one system.
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