For general contractors, subcontractors & field service trades
E-signature for construction: subcontracts, lien waivers, and jobsite paperwork
Chasing a subcontractor for a signed scope of work, a lien waiver before a draw, or proof that a crew sat through safety orientation eats hours every week. ClinReady Sign routes construction paperwork from the office to the jobsite and back, with an audit trail attached to every signature.
How teams use it
Subcontractor onboarding
Scope, payment terms, retainage, insurance requirements, and W-9/COI collection assembled into one routed packet before work starts.
Change orders & pay apps
Added scope, cost impact, and schedule impact routed to the owner for approval, plus conditional and final lien waivers tied to a payment amount.
Jobsite safety records
OSHA orientation, toolbox talks, and incident reports with a signature line per crew member — evidence you can produce on request.
Field service tickets
Work orders, completion tickets, and estimate approvals signed on-site by the customer, with deposit and card-on-file authorization.
Paper form capture
Photograph a paper daily log or signed ticket; AI de-skews, orders, and OCRs the pages into a clean, searchable PDF you can download. Included on every plan.
Audit-ready evidence
Every envelope carries a SHA-256 hash, a certificate of completion, and an exportable, timestamped audit trail for insurers and disputes.
Templates in the box
The Construction template pack ships with the documents general contractors and trade businesses actually use week to week:
Subcontractor Agreement & Scope of Work
Scope, schedule, payment terms, retainage, insurance, and lien waiver obligations with dual signatures.
Trade Partner Onboarding (W-9 & Insurance Certificate)
Business details, tax classification, COI attachment, and workers' comp attestation.
Jobsite Safety Orientation Acknowledgment
OSHA orientation, PPE requirements, hazard communication, and site rules acknowledgment.
Toolbox Talk & Daily Crew Sign-In
Topic covered, hazards identified, and a signature line for each crew member present.
Jobsite Incident & Near-Miss Report
Incident facts, injuries, witnesses, corrective actions, and supervisor certification.
Change Order Authorization
Added or deleted scope, cost impact, schedule impact, and owner approval signature.
Conditional Lien Waiver & Release on Payment
Progress or final waiver tied to a payment amount and through-date, with notary block.
Field Service Work Order & Completion Ticket
Work performed, parts and labor, time on site, and on-the-spot customer sign-off.
Estimate Approval & Deposit Authorization
Line-item estimate acceptance, deposit amount, and card-on-file authorization.
Property Access & Damage Waiver
Owner grants site access, identifies known hazards, and acknowledges pre-existing conditions.
Signing and audit trail, not a certification claim
Every signed subcontract, waiver, and safety form gets a SHA-256 document hash, a certificate of completion, and a full audit trail — the evidence trail contractors need for insurance claims, lien disputes, and OSHA recordkeeping. We do not hold a HIPAA or SOC 2 certification and don't claim to; what we provide is documented, exportable proof of who signed what and when. Read the full compliance posture.
Frequently asked questions
Can subcontractors sign from a jobsite on a phone?
Yes. Signing is mobile-first — a sub opens a link, reviews the scope and terms, and signs with ESIGN/UETA consent. No app install or account required for the signer.
Does ClinReady Sign generate lien waivers and change orders automatically?
Describe the outcome — for example a conditional waiver tied to a payment amount and through-date — and AI assembles the document from the Construction template pack, ready for review before it's sent.
How do we keep proof that crews received safety orientation?
Jobsite safety orientation and toolbox talk templates capture a signature line per crew member, and every completed envelope produces a certificate of completion with a SHA-256 document hash and timestamped audit trail you can hand to an insurer or auditor.
What does it cost for a general contractor with a rotating trade list?
Every plan starts with a 14-day trial — 1 user, 25 signature requests and 15 scanner pages, no card to start; a card is required to continue after day 14. Most GCs run Professional at $49/month for 5 users or Business at $129/month for 10 users ($14 per extra user) as subs and office staff are added.
Try it on your own paperwork
Start with a 14-day trial — 25 signature requests and 15 scanner pages, no card to start.