Keep your construction site safe

Stay connected with a real-time view across your sites. Monitor attendance, manage compliance and communicate with contractors to drive a safer construction site.


Watch Sine Workflows for Contractors video

contractor sector

Streamlined mobile solution

Simple, automatic check-in using virtual perimeter so contractors can check in and out of your site with ease.
All your contractors, staff and drivers can check in and out on arrival and departure using the Sine Pro mobile app or an iPad at site.

Save time and money with automated, digital inductions

Sine’s flexible visitor types allow for quick check in and out for all your staff and guests.
Check in all the different types of people coming to your construction site and trigger different entry workflows based on the entry type.

induction cards
Trusted by thousands of logistic companies around the world

Mcconell dowell case study

McConnell Dowell

“Sine has improved and streamlined our ability to accurately record, notify and report on visitor attendance across all of our offices.”
Jason WGroup IT Operations Manager


QR code check-in

Place check-in banners containing unique QR codes at your Site to remind contractors to check-in and out. Contractors scan the local QR code and their location is checked in in real time against the geofence for an additional layer of security.

QR codes for check-in and out
safe priority construction

Make safety a priority

View lists of personnel on site in case of a drill or real emergency and instantly message contractors with alerts, emergency, or health and safety messages. Ensure contractors view and understand all safety and induction information.

Approval Paul
approval message
Project team notifications

Automatically notify the right person when a visitor arrives. Alert the warehouse manager in real time when drivers and contractors arrive at site.

agreement forms
Sign agreement forms

Publish and display forms like non-disclosure agreements, that you need visitors to view and confirm to check-in or check-out.

site diary
Site diary made easy

Upon check-in each visitor type can complete custom forms such as the daily site attendance and incorporate safety information.

logo workflows

Take out the heavy lifting from your site processes

Ensure only approved contractors or visitors enter your site after completing the relevant workflow. Ideal for creating inductions, permits, SWMS, access requests, and inspections.
Set up single or multiple workflows for your sites, and have workflows completed before, during, and after checking in to a site.

admin workflows dashboard management
the ultimate guide to contractor management

Download the guide

For more information on everything you need to know about contractor management, download our free guide for solutions on unlocking operational efficiency and improving safety at your facility.


Manage your workplace with Sine

See how Sine can enhance safety, security and compliance for your visitors, contractors & staff.