Team Communication app

Organized contractors communicate with Hammr Chat

Miscommunication can cost you time & money. No more scattered communication across texts and emails.

Keep your team in sync with Hammr's built-in messenger
Create chats for projects, crews and more
Share photos, videos and documents
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Trusted By Top-Performing Contractors

Loved by Owners, Admins, Crews, and Field Workers

Simplify daily communication

No more losing communication because texts weren't received or creating new groups because you added/removed team members.

Send messages to individuals, crews, groups, or your entire team from the mobile app or desktop  
New team members get added automatically — no need to get phone numbers, emails, or create new group chats
Instantly create chats for quick communication, like dispatching employees or communicating updates

Setup chats for anything

Don't waste your time worrying about missed communication. Your team now has all the information at their fingertips.

Setup chats for anything, like Projects, Crews, Office, Material Runs or Company Announcements
Add/Remove team members without having to create new group chats

Easily find photos, videos & docs

No more digging through texts, emails, or old group chats to find what you need when you need it.

Photos, videos, and documents — organized and accessible  
Share any kind of document, like PDFs & Excel sheets
Explore the Hammr platform

Upgrade Your Back-Office

Purpose-Built for Contractors
Construction Payroll
Easily manage multiple pay rates,
prevailing wages, and union rates.
Learn about Payroll
Simple time-tracking app. Powerful for the office and easy for the field.
Learn about Time-Tracking
Easily assign your employees and crews to the right projects.
Learn about Scheduling
Communicate with team members and crews - organized in one place.
Learn about Messaging
Offer and streamline benefits through Hammr's platform.
Learn about Benefits
Onboard, track, and pay new team members with ease.
Learn about HR