
Who We Are
Stonebridge is an ISO 9001:2015 accredited outsourced service provider specialising in project management, logistics and contingent workforces.
Whilst our experience is firmly rooted in telecommunications, construction and rail, our operating model is fit to serve across multiple sectors and industries where businesses need outsourced delivery supported by robust governance and assurance. As such, we partner with clients in logistics, waste management, education, IT and more.
Stonebridge do not operate as a labour agency, payroll provider or employment intermediary. Instead, we contract with our clients to deliver defined services under an agreed scope of works, assuming responsibility for delivery, compliant workforce engagement and other associated compliance and regulatory obligations.
What is an Outsourcing Company
An outsourcing company provides services or performs tasks on behalf of another business that may not have the in-house expertise or resources to perform them internally. For example, a business may decide that certain functions are more compliant, lower risk, higher quality or better value when handled by specialists.
Stonebridge operates as a subcontractor within the contractual chain, delivering clearly defined services, and not simply the supply of labour.
Where a contingent workforce may be required to support delivery of our outsourced services, subcontractors, workers and personal service companies are compliantly engaged directly by Stonebridge.
In working practice, the subcontractors engaged by us are in business of their own account and understand that we are their client, which is reflected contractually.
This structure provides clarity of service delivery expectations and responsibilities in the upper and lower supply chain, mitigating risk and ensuring all services are delivered compliantly, transparently and in line with contractual requirements.
Why Use Stonebridge
Subcontractors and contingent workers are critical in delivering complex projects at pace. Our clients rely on flexible workforce models to meet evolving demand. By partnering with Stonebridge, our clients access a fully compliant, scalable outsourcing solution that enhances operational efficiency, mitigates risk, and provides expert support at every stage. With SLAs in place to hold us accountable to our service promise, you can count on Stonebridge as your trusted service delivery partner.
Eliminate compliance risks
Reduce operating costs and overheads
Access to our expert-level support and services
Improve business efficiency
Easy scaling according to business objectives
Access to our leading technology
Enhance operational flexibility
Speed up project delivery
Serving Multiple Sectors
How We Operate
Scope of Works
Insurance

Supply Chain Transparency
Bespoke Reporting
A clearly defined Scope of Works set out at the start of each project, supported by our commitment to deliver on SLAs.
Comprehensive insurances maintained to support service delivery, underwritten by Markel International.
Providing clear visibility on our service supply, our compliance and regulatory adherence, and financial governance.
Project-by-project invoicing and detailed bespoke reporting, providing clients with essential and real-time information.

Timesheet Consolidation
Credit Terms
AMEX & CoT
App
Providing bespoke cost reports on weekly timesheets with a full cost analysis broken down by each live project.
Credit terms may be available, subject to insurance approval. For further information, please contact us.
Corporate American Express and Capital on Tap payment options, providing financial flexibility to our clients.
Secure access to the Stonebridge app, giving our clients important information with ease using any device.

Corporate Social Responsibility
At Stonebridge, corporate social responsibility is a core part of who we are. Each year, our team proudly hosts and participates in a sprint triathlon, raising tens of thousands of pounds for outstanding charities and meaningful causes.
We support a broad range of initiatives, from major national charities to local organisations, reflecting our commitment to making a positive impact both nationally and within our communities.
Alongside this flagship event, we undertake ongoing fundraising activities and sponsor several events throughout the year, ensuring our support is continuous, meaningful, and impactful.

Accreditations & Assurances




















