Fill out construction permits, proposals, RFQs, and compliance forms with online AI form filler

Save hours on manual paperwork, eliminate costly data-entry errors, and streamline your construction workflow. Instafill.ai helps contractors and builders securely fill out project documents—like permits, RFQs, OSHA checklists, and site inspection reports—with predictable 100% accuracy, cutting tasks that typically take hours down to seconds.

Examples of contractor forms our PDF filler completes automatically

  • Building permit applications
  • Roofing permit requests
  • Electrical permit requests
  • Plumbing permit requests
  • Gas line permit requests
  • Mechanical/HVAC permit forms
  • Pump installation permit forms
  • Solar system permit applications
  • Right-of-way / encroachment permits
  • Request-for-quotation (RFQ)
  • Request-for-proposal (RFP)
  • Bid bonds & bid forms
  • Change-order requests
  • SWPPP inspection logs
  • OSHA safety checklists
  • Site inspection & punch-list reports
  • Lien waivers
  • Equipment rental agreements
  • Subcontractor pre-qualification forms

Instafill.ai supports many other types of construction documents beyond these common examples.

Instafill Demo: How to fill out PDF forms in seconds with AI

Your data stays secure with advanced protection from Instafill and our subprocessors

Robust compliance program

Transparent business model

Youā€™re not the product. You always know where your data is and what it is processed for.

ISO 27001, HIPAA, and GDPR

Our subprocesses adhere to multiple compliance standards, including but not limited to ISO 27001, HIPAA, and GDPR.

Security & privacy by design

We consider security and privacy from the initial design phase of any new service or functionality. Itā€™s not an afterthought, itā€™s built-in, including support for two-factor authentication (2FA) to further protect your account.

Frequently asked questions for construction contractors

Can Instafill.ai fill out government permit applications for construction projects?

Yes. Instafill.ai supports building permits, right-of-way permits, demolition forms, and other municipal PDFs. Just upload the formā€”our AI will detect all fields, even in scanned documents, and fill them based on your project data.

Can I use Instafill.ai to fill out RFQs, RFPs, and bid forms?

Absolutely. You can upload any RFQ or RFP document, and Instafill.ai will complete it using your saved company profile, project details, or data from a CSV. It's ideal for responding to multiple bids quickly without retyping the same info.

How does batch filling work for construction forms?

You can fill the same formā€”like lien waivers or certified payroll reportsā€”for multiple subcontractors, crews, or job sites at once. Upload a spreadsheet with all the data rows, and Instafill.ai will generate a filled-out PDF for each one instantly.

Can supers or PMs use this in the field?

Yes. Instafill.ai runs entirely onlineā€”no installs, no desktop-only limitations. You can upload and fill forms directly from your phone, tablet, or laptop while on-site.

Is Instafill.ai secure for compliance documents?

Yes. All files are encrypted in transit and at rest. We don't store your documents after processing, and no one at Instafill.ai can access your data. Instafill.ai is hosted on Microsoft Azure with U.S.-based servers and complies with strict privacy and audit controls.

What kind of construction forms are supported?

We support a wide range of forms, including:

  • Building permits
  • RFQs and RFPs
  • Change orders
  • SWPPP inspection logs
  • OSHA safety checklists
  • Site inspection reports
  • Subcontractor pre-qual forms
  • Equipment rental agreements
  • Lien waivers
If you're unsure, just upload the form and we'll show you if it's compatible.

Can I create a reusable profile for my company or project?

Yes. You can save your general contractor info, license numbers, company address, project manager contact, and moreā€”then use that data to auto-fill every new form without starting from scratch.

Will it work with scanned PDFs or government-issued templates?

Yes. Instafill.ai can process both digital and scanned formsā€”even flat PDFs with no editable fields. The AI will detect field locations and label them correctly based on the text and layout.