
Become a CHAS client (buyer) and access our supply chain management services. Find prequalified contractors with your required compliance level through the VeriforceONE Client Portal and start mitigating threats to your supply chain immediately.


















CHAS Client Services and Tools are specifically designed to mitigate and minimize risks within the supply chain. They provide valuable assistance in reducing potential disruptions and enhancing overall supply chain resilience.
Ensure supply chain compliance by implementing specific levels and assessments for your contractors. These measures help maintain accountability and ensure adherence to regulatory standards throughout the supply chain.
The VeriforceOne Client Portal offers a single dashboard where projects can be managed and viewed in real-time. Stay organized and informed with this convenient tool.
Receive dedicated support and expert supply chain advice from a CHAS Business Development Manager. They are committed to assisting you in navigating and optimizing your supply chain operations.
Finding new jobs, clients, and opportunities in the construction industry can be challenging due to a skills shortage, with clients struggling to fill gaps in their supply chain. The CHAS Jobs Board offers a solution, allowing over 2500+ CHAS Clients to search for contractors based on trades, assessment level, and location. Contractors are notified via email when shortlisted and can easily register their interest, opening up opportunities for tender discussions and joining the client’s supply chain.


CHAS membership grants clients instant access to the VeriforceOne Client Portal and a comprehensive range of supply chain management and procurement tools. With a track record of excellence, our award-winning services have earned us the Feefo Platinum Trusted Service Award from 2020 to 2023, showcasing our dedication to exceptional customer service and a commitment to safety in the workplace.
You can become a CHAS client if you have a supply chain of at least 50 subcontractors in the UK.
You must first complete the sign-up and verification process to begin using the VeriforceOne Client Portal. Once your account has been created, you can sign in and view the compliance status of your supply chain network, message all subcontractors in your supply chain and search for subcontractors by geographic location, service type and compliance level.
When you submit a search enquiry using our Contractor Search Tool, CHAS will scan its existing database of over 32,500 prequalified contractors to identify suitable candidates for your project and specified location.