Sign from the field
Browser-based signing works on a phone at the job site, with nothing to install.
Construction and trades
Construction generates change orders faster than almost any other industry, and the gap between agreeing a change verbally and documenting it is where margin is lost.
Free · No credit card · No signing limits
Bond4Docs gives contractors and construction firms free electronic signatures with no per-user fee and no cap on documents. Bids, subcontracts, change orders, lien waivers, and safety acknowledgements can be templated and signed from a phone in the field, with each party receiving a secure link and no requirement to create an account. Change orders are the highest-value use: because sending is unlimited and free, documenting every scope change becomes routine rather than a cost decision. Lien waivers carry state-specific requirements — several states mandate statutory forms and some require notarization — so confirm what applies before relying on an electronic version.
Browser-based signing works on a phone at the job site, with nothing to install.
Unlimited free sending removes the cost excuse for skipping small changes.
Templated agreements, insurance certificates, and safety acknowledgements per sub.
A construction project produces documents continuously rather than at defined milestones, and most of them recur with only figures and descriptions changing.
The single most expensive habit in construction is performing extra work agreed verbally and documented afterwards, if at all. When a dispute arises, the contractor is left arguing about a conversation.
A short change order stating the change, the price, and the schedule effect, signed by the owner or general contractor before the work proceeds, is the entire defense. Because Bond4Docs does not charge per signature, there is no reason to skip it on a small change — which is exactly where the practice usually breaks down.
For bids and proposals, an approve-or-decline field captures the client's actual decision rather than assuming acceptance. That produces a record of rejection as well as acceptance, which is useful for follow-up and for understanding a pipeline.
Expiration dates suit bids well, since pricing tied to material costs should not stay open indefinitely.
Lien waivers are the document type in construction where state law is most prescriptive. A number of states mandate statutory waiver forms and will not give effect to a different form, and some require notarization for certain waiver types.
Electronic signing of lien waivers is accepted in many states but not uniformly. Confirm the requirements in the state where the project sits before relying on an electronic waiver, and consult counsel where amounts are significant.
Direct answers
Yes. Change orders are ordinary contract documents eligible for electronic signature under ESIGN and state UETA adoptions, and signing them promptly is considerably stronger evidence than a verbal agreement.
It depends on the state. Several states mandate statutory waiver forms and some require notarization for particular waiver types. Confirm the requirements for the project's state before relying on an electronic waiver.
Yes. Signing runs in a mobile browser from a secure link, so a subcontractor can complete a document on a phone without installing an app or creating an account.
Yes. An approve-or-decline field records the decision explicitly, so a rejection is captured as clearly as an acceptance.
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