Description
Built for the trades. Not HR.
Knuckl is the fastest way to connect skilled construction workers with contractors who need reliable crews — not next week, today.
Whether you're a contractor scrambling to fill a crew or a worker ready to pick up your next job, Knuckl cuts out the paperwork and gets you moving.
FOR CONTRACTORS
Post a job in under 2 minutes.
Knuckl matches you with verified, available workers the same day. No recruiters. No staffing agency markups. No subscriptions. You only pay when you need crew.
• Post jobs fast — live in under 2 minutes
• Get matched with workers the same day
• Every worker has a verified profile and reliability score
• Review work history before you hire
• Build your go-to crew and rehire with one tap
• Pay per hire — no monthly fees, no commitments
Stop guessing who's going to show up. Knuckl workers are rated, verified, and ready.
FOR WORKERS
Your next job is one tap away.
Browse real construction jobs near you, see the pay upfront, and apply instantly — no résumé, no documents, no SSN required.
• Sign up with just your phone number
• Browse local jobs and apply in one tap
• Pay rates shown before you apply — no surprises
• Build a verified work history employers trust
• Earn a reliability score that gets you hired faster
• Always free — Knuckl never charges workers
The more you work, the stronger your profile. Show up, get rated, get hired again.
WHY KNUCKL?
• Same-day matching — not "we'll get back to you"
• No paperwork, no barriers — just work
• Built for construction, not office jobs
• Trusted by contractors and tradespeople across the country
• Free for workers, pay-per-use for contractors
Knuckl is built for the trades — concrete, framing, roofing, electrical, plumbing, landscaping, demolition, and more.
Download Knuckl and get to work.
Nouveautés (v1.5)
What's New in This Version
- More reliable sign-in. Fixed a rare loop that could cause the contractor dashboard to repeatedly reload right after signing in. Sessions now settle cleanly on first load.
- Stronger privacy protections. Hardened how personal info (phone, email, location, emergency contacts) is shared across the app.
- Workers and contractors only see each other's full details after a mutual match or active job connection.
- Safer messaging.
- Pre-match conversations are now capped at 5 messages per side to reduce spam and unwanted contact before both parties opt in.
- Emergency contacts moved to a dedicated, owner-only space for better protection. Only you can view or edit your own emergency contact info.
- Tighter account security. Phone verification codes are now hashed and rate-limited (5-attempt lockout) to defend against guessing attacks.
- Calendar sync improvements. Each user now has a unique private calendar feed token, so subscribed calendars can't be accessed by guessing a user ID.
- More accurate worker pay visibility. Workers control whether their minimum hourly rate is shown publicly; the rate is no longer exposed by default.
- Public contractor profiles now show only the city-level area (approx. 11 km grid) instead of exact coordinates.
- Backend hardening. Server-only functions (push notifications, SMS, translations, referrals) now require proper authentication and can't be triggered anonymously.
- General stability and performance fixes across dashboards, messaging, and notifications.