Terms of use
Use FieldBid Tools as a planning estimate.
Effective June 6, 2026. By using FieldBid Tools, you agree to these terms.
No professional advice
FieldBid Tools provides general educational information and mathematical estimates. It does not provide accounting, legal, tax, insurance, contract, or professional estimating advice.
Your responsibility
Calculator results are not bids, contracts, guarantees, or promises of profit. You are responsible for verifying measurements, production rates, wages, labor requirements, overhead, materials, taxes, and project conditions before using a result.
Accuracy and availability
We work to provide useful tools, but actual costs and labor hours can differ substantially. The website is provided as is without warranties, and availability is not guaranteed.
Acceptable use and contact
You may use the website for lawful personal or business planning. You may not interfere with its operation, attempt unauthorized access, or misrepresent its content as a professionally approved estimate. Questions may be sent to [email protected].
Use expectations
How to use the estimates responsibly
FieldBid Tools provides calculators and educational content for planning. The results depend entirely on the values entered by the user. A calculator result may be too high or too low if measurements, production rates, labor costs, overhead, material pricing, taxes, or site conditions are incomplete.
Users are responsible for checking local requirements, contract language, safety conditions, insurance obligations, licensing rules, and customer expectations before submitting a proposal. The website does not create a contractor-client relationship and does not approve a final bid.
Site content may be updated as methods improve. If a calculation changes, users should review the current page and not rely on screenshots or old copied results as permanent pricing guidance.