Get the right crew in place.Every time.

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KNTRCTR gives you one place to line up your subs, compare who shows up, and remember who delivered.

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Your bids, your subs, their track record.One screen.

KNTRCTR dashboard: bids, subcontractors, and performance in one view
THE PROCESS
SEWER & WATERMAIN

Request Bids.
Review Performance.

Bid management, performance tracking, and team handoffs — in one place.

(Use every stage or just the ones you need)

EXCAVATION

Scope It Out

Build the job that gets the right bids.

Details, custom bid requirements, certifications, equipment, materials — or just a description and a deadline. Structured expectations mean every response comes back ready to compare.

GENERAL CONTRACTING

Call Your Crew

Invite the subs you trust. Or open it up.

Pull from saved lists or invite one by one. Subs get notified instantly and bid on the platform. Invited bids are always free.

SITE SERVICING

Bring Your Team In

Estimators. Procurement. PMs. One job, every seat.

Add the people who need the full picture. Same bids, same docs, same history — no forwarded emails, no bottlenecks.

DEMOLITION

Review & Compare

Side by side. Originals intact. Your call.

Compare bids head-to-head with budgets beside the numbers. Level line items and add adjustments without hiding what the sub originally submitted. Past performance stays one click away.

GRADING

Bring in Rex

He's already read the field. You still make the call.

Rex scans the full field for outliers, gaps, and budget signals. Dig deeper on any bidder for attachment evidence and scope flags — or ask him in chat. Analysis only. The award is yours.

Meet Rex AI, our bid intelligence assistant →

SHORING

Award It

Pick your sub. Everyone gets the word.

One click. Winner notified. Others notified. Clean award, no awkward calls.

UNDERGROUND UTILITIES

Kick It Off

Contracts. Insurance. Checklists. Handled.

Upload paperwork, run the shared checklist, leave kickoff notes. Your team and the awarded sub aligned before anyone hits the site.

ASPHALT & PAVING

The Work Gets Done

You run the job. We stay out of the way.

We get your crew in place. What happens on site is your business.

CIVIL INFRASTRUCTURE

Score the Performance

Document it now. Decide smarter next time.

Rate the sub. That review locks in and shows up the next time they bid. Full circle.

Every job becomes a record.
Every record makes the next one better.

That's the full circle. That's KNTRCTR.

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Subcontractor Management. Built on Performance.

Small job or big push, the right crew is waiting

For Prime Contractors

Run your subcontractors with structure. Not memory.
  • Post bid requests with clear scope, requirements, and expectations your subs can actually respond to
  • Set budgets on bid expectations and the overall job when you post. Share them with bidders or keep them internal. When bids come in, those same numbers sit beside every quote so you can see who's on target before you award. Budget in, budget out. Full circle.
  • Invite your existing subs from saved lists. Their bids are always free.
  • Rex AI reviews the full bid field before award. Pricing gaps, scope coverage, past performance, budget alignment, and attachment evidence, structured into one read your team can act on.
  • Use bid leveling and bid adjustments to normalize pricing before award while always keeping each subcontractor's original bid visible.
  • Every job lives in one place: bids, discussions, documents, kickoff details, and reviews
  • Hand off from estimating to procurement with a built-in job kickoff workflow
  • Sub won't bid on the platform? Enter their bid manually and keep everything tracked in one place.
  • Finally, what we hang our hat on: Record subcontractor performance after every job. It's there when you need it next.

For Subcontractors

Bid clean. Build your name.
  • User-friendly bid forms help you submit quickly and accurately, without missing key requirements.
  • Invited to bid on a job? Respond free. No subscription required.
  • If a requested line item does not apply, use bid exclusions with a reason so your bid stays complete and transparent.
  • Ask questions and submit your bid directly inside the job. No phone tag.
  • Build your project portfolio with jobs on and off KNTRCTR. Let your work history do the talking.
  • Your performance on site follows you. Good work gets remembered.
  • Stay in the loop from invite to award. Email notifications, job updates, and every detail in one place. No digging through your inbox.
  • Act as the prime on your own projects too. Subscribe and manage your own subcontractors the same way.

On Job Payment? KNTRCTR brings the right crews together while you handle the money.

What's under the hood.

Private Lists & Invites

Your subs. Your call.

Keep your go-to crews organized in saved lists. Invite only who you want on each job, or open it up to the network. You control who sees the work.

Team Access

One job. Every seat.

Add estimators, PMs, and procurement to any job. Everyone sees the same bids, the same docs, the same history. No handoff gaps.

Job-Specific Messaging

Every question lives with the job.

Bidders ask. Your team responds. No side threads, no lost emails. All communication stays tied to the work it's about.

Real-Time Notifications

First to know.

Bids land, jobs get awarded, questions come in. Your team gets notified by email the moment something moves.

Bid Intent Tracking

Know who's bidding before they bid.

See who's planning to submit, who's passing, and who needs more info. Stop wondering and start planning before the deadline.

Reputation Built on Real Results

The industry keeps score.

Performance reviews are locked after every job. Strong crews build a track record. It's there the next time their name shows up on a bid.

Gearing Up to Join KNTRCTR?

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