✦ Proposals that win · Ready in 30 seconds

You're losing jobs
to worse freelancers
with better proposals.

BidLogik writes a professional proposal and a ready-to-sign contract from a 5-question brief — in 30 seconds. Send the link. They sign. You win.

Write My Proposal Free — 30 Seconds →
No templates Contracts included Clients sign in one click

AI Proposal Generator for Construction Contractors

Win more construction contracts with bids that mean business.

BidLogik generates a professional construction bid and contract from your project scope — in 30 seconds.

Win more construction contracts with a bid covering scope, materials, subcontractors, timeline, and change-order terms. BidLogik generates it from your brief.

What bad proposals are costing you

8–12 hrs
Per bid on complex projects

Detailed scope documents, material takeoffs, and contract terms can take days of unpaid estimating time. BidLogik handles the proposal and contract structure instantly.

3+ bids
Required before owners decide

Most commercial and residential owners compare multiple contractors. A professional, organized bid package is required just to stay in the running.

$50,000+
At risk without change-order terms

Material price escalation, scope additions, and subcontractor delays all need to be addressed in writing before work starts. BidLogik generates the contract terms every time.

"I was losing bids to outfits that charged more, simply because their paperwork looked more organized. BidLogik made my proposals look completely professional. I've won four commercial projects this quarter that I'd normally have lost."

Mike T. — General Contractor

Generate yours free — takes 30 seconds

Proposal + contract. No credit card needed.

Start Free →

What BidLogik includes

Common use cases

Commercial construction bidsResidential addition proposalsTenant improvement scopesGround-up development contractsRenovation and remodel bids

Pricing

Start free. Upgrade when you're ready.

One extra booking per month more than pays for Starter.

Free

$0

  • ✓ 3 proposals/month
  • ✓ Contract included
  • ✓ Client signing link

Most Popular

Starter

$19/mo

  • ✓ 25 proposals/month
  • ✓ Open tracking
  • ✓ Priority generation

Pro

$49/mo

  • ✓ Unlimited proposals
  • ✓ Custom branding
  • ✓ Analytics dashboard

Frequently asked questions

How does BidLogik work for construction contractors?

You describe the project — scope, timeline, price, and client details. BidLogik uses GPT-4o to write a professional construction contractor proposal and a ready-to-sign contract in about 30 seconds. You get a shareable link your client can sign online.

Is BidLogik free for construction contractors?

Yes. The free plan gives you 3 AI proposals per month with e-signature included — no credit card required. Paid plans start at $19/month for higher volume.

Does my client need an account to sign?

No. Your client receives a link, reads the proposal, and signs digitally — no signup, no app download, no friction.

What does BidLogik include in a construction contractor proposal?

BidLogik writes a complete proposal covering project overview, scope of work, timeline, pricing and payment terms, and deliverables. It also generates a professional service contract covering key terms like revision rounds, payment schedule, and cancellation policy.

Related resources

Proposal Templates Rate Calculator Blog