Find, bid, and win more construction work.
BidForge gives contractors, subcontractors, and owners one platform to discover projects, manage bids, and connect with a verified network — built and operated by Antenity.
Open Projects — Matched to your profile
Sample previewOne platform, built for every side of the table.
Whether you're sourcing bids or submitting them, BidForge is set up around how your team actually works.
General Contractors
Publish projects, invite qualified subcontractors, and manage every bid package from a single dashboard — from first invite to award.
Post a project →Subcontractors & Trades
Get matched to relevant projects by trade and location, track deadlines on a live bid board, and submit competitive bids in minutes.
Browse open bids →Owners & Developers
Run transparent, documented bidding on your projects with side-by-side comparisons and a fully auditable award trail.
Talk to sales →Everything from lead to award, in one workflow.
BidForge replaces spreadsheets, inboxes, and phone calls with one connected system.
Find the right projects before your competitors do.
Search a constantly updated database of public and private construction projects, filtered by trade, location, and contract value.
- Daily-updated project listings across every major trade
- Filter by location, value range, and project phase
- Instant alerts when a matching project goes live
Run every bid package without losing track of a single deadline.
Move opportunities through a visual pipeline, send invitations to bid, and keep your whole team aligned on status.
- Kanban-style bid board with deadline tracking
- Send unlimited invitations to bid, no per-seat limits
- Shared visibility for your whole estimating team
Reviewing
Submitted
Awarded
Connect with contractors and subs you can actually trust.
Every profile on BidForge is verified against licensing and past-performance data, so you know who you're bidding with.
- Verified licensing and insurance on every profile
- Ratings based on real award and delivery history
- Direct messaging — no more chasing email threads
Plans for every stage of your pipeline.
Start free. Upgrade when your bid volume grows. See full plan comparison →
Bid Board
For teams getting organized
- Track projects you're invited to
- Basic bid board & calendar view
- Up to 2 team seats
Professional
For active bidders and GCs
- Full project database search
- Unlimited bid invitations
- Verified network directory access
Enterprise
For large GCs & owners
- Everything in Professional
- API & ERP integrations
- Dedicated Antenity account manager
Your next contract is waiting.
Join thousands of contractors already finding, bidding, and winning work on BidForge.