SendFAXMail

Online Fax for General Contractors & Project Managers

General contractors manage bid proposals, change orders, building permits, subcontractor agreements, and lien waivers that must move quickly between project owners, subcontractors, architects, and municipal offices. A lien waiver not faxed before a closing or a building permit delayed by a missing application page can cost thousands in project delays.

Encrypted in transit (TLS)
HIPAA BAA included
US-based fax numbers
No activation fees
No contracts
7-day free trial

Common Documents

bid proposals
change orders
building permits
subcontractor agreements
lien waivers

Compliance

General contractors must comply with state mechanics lien laws requiring timely preliminary notices and lien waiver documentation, OSHA safety documentation requirements, and local building code permit requirements. Send FAX Mail's timestamped transmission records support lien period documentation and provide evidence of timely permit application and lien waiver submissions.

Starter

$12.99/mo

Get Started
  • 600 fax pages per month
  • 1 dedicated fax number
  • Send & receive faxes
  • Fax to email delivery
  • Fax history & downloads
  • No per-page overage charges
Most Popular

Professional

$39.99/mo

Go Pro
  • 2,000 fax pages per month
  • 3 dedicated fax numbers
  • HIPAA compliance + self-serve BAA
  • Sign documents before sending
  • Priority delivery
  • No per-page overage charges

Business

$79.99/mo

Get Business
  • 5,000 fax pages per month
  • 5 dedicated fax numbers
  • HIPAA compliance + self-serve BAA
  • Public API & webhooks
  • Audit logs
  • Team roles & permissions
  • Priority support

Enterprise

$169.99/mo

Get Enterprise
  • 8,000 fax pages per month
  • 10 dedicated fax numbers
  • Everything in Business
  • Public API & signed webhooks
  • Dedicated support
  • Custom integrations

No per-page overage. No activation fees. No contracts. Cancel anytime.

Every plan includes US & Canada faxing up to your monthly page limit. You can also fax internationally — international pages simply count for more toward that limit (the amount varies by country). No surprise charges: reaching your limit prompts an upgrade, never a per-page bill.

General Contractors Fax — FAQ

Yes. Send FAX Mail's mobile app allows project managers to upload and fax bid proposals from any location. In competitive bidding situations, submitting before the deadline from a current job site gives you an advantage over GCs who must return to the office.

The searchable archive stores all lien waiver fax confirmations by date. During lien period disputes, you can retrieve the specific transmission record proving a waiver was sent and received by the title company or owner on the correct closing date.

The Pro plan at $39.99/month covers 2,000 pages for most active GCs. Large contractors with multiple project managers should consider the Business plan at $79.99/month for multi-user access and 5,000 pages.

Modernize your general contractors fax workflow

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