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Business Details
Expert Construction Contractors in Cirencester
Hercules Site Services has established itself as a leading force in the construction industry through its commitment to innovation, collaboration, and excellence. With decades of combined experience across its management team and workforce, the company delivers high-quality solutions tailored to meet the evolving needs of clients in sectors such as highways, utilities, rail, and civil engineering. Our expertise spans the entire project lifecycle, from initial design and planning to execution and completion, ensuring safety, efficiency, and sustainability at every stage. We pride ourselves on maintaining rigorous standards through accreditations like ISO 9001, ISO 45001, and Achilles Ethical Employment, which underscore our dedication to quality management, health and safety, and ethical labor practices.

Our investment in cutting-edge technology, including a bespoke Personnel Management System and an award-winning mobile recruitment app, enables us to deploy skilled operatives swiftly and efficiently. By fostering a culture of inclusivity, continuous improvement, and environmental responsibility, we aim to leave a lasting legacy for future generations while delivering measurable value to clients, employees, and communities.
Services
Labour Supply Civil Engineering Projects Rail Labour Supply Health Screening White Collar Recruitment Construction Services Plant Hire Safety Critical Medicals Drug Testing Training Courses
Highlights and features
  • We deliver projects with a proven track record in high-profile infrastructure schemes like Crossrail and HS2.
  • Our ISO-certified quality and safety management systems ensure compliance with industry standards.
  • We utilise a state-of-the-art mobile recruitment app for rapid deployment of skilled operatives.
  • Our dedicated Rail Compliance team meets RISQS, CIRAS, and Sentinel standards.
  • We prioritise environmental sustainability through modern plant fleets and reduced carbon emissions.
Associations and certifications
  • ISO 9001
  • ISO 45001
  • ISO 14001
  • ISO 27001
  • Cyber Essentials
  • Constructionline Platinum
  • Achilles
  • UVDB
  • RSSB
  • RISQS
  • CHAS
  • FORS Silver
  • SSIP
  • Acclaim
  • Achilles Ethical Employment
  • CHAS FIR
  • Constructionline Social Value
  • RHA
  • ICO
  • SCSS
  • British Water
What people say
Reliable workforce Proactive communication High safety standards Efficient project delivery Innovative solutions
Services
Labour Supply
Hercules Site Services provides skilled operatives across construction, rail, and utilities sectors. Our ISO-certified processes ensure rapid deployment of vetted workers, supported by a mobile app for real-time job matching. With 217 active sites and 75+ trades, we meet project demands efficiently while maintaining compliance with Achilles Ethical Employment standards.
Civil Engineering Projects
We deliver end-to-end civil engineering solutions, including highways, drainage, and reinforced concrete structures. Our state-of-the-art plant fleet and experienced teams ensure compliance with AMP7 frameworks. Projects span wastewater management and freshwater infrastructure, supported by partnerships with tier-one contractors like Costain and Galliford Try.
Rail Labour Supply
Specialising in rail sector staffing, we supply RISQS-certified operatives for projects like Crossrail and HS2. Our compliance team ensures adherence to Sentinel standards, while our mobile recruitment app facilitates swift deployment of PTS-certified workers for track maintenance and station upgrades.
Health Screening
Our mobile health trailer offers on-site medical assessments, including drug testing, blood pressure checks, and mental health evaluations. This service reduces absenteeism by identifying health risks early, with data tracking to monitor workforce wellbeing trends across 57+ projects annually.
White Collar Recruitment
Through Future Build Recruitment, we place project managers, engineers, and site supervisors in construction roles. As an REC-accredited agency, we ensure candidates meet industry standards, offering ethical recruitment solutions for clients across the UK and overseas.
People
Paul Blakeman
Head of Training
Paul oversees training at Hercules Site Services Academy, ensuring courses align with industry needs. With over 20 years in construction education, he develops programs that combine practical skills with safety compliance, preparing trainees for site-ready roles.
Questions
What services does Hercules Site Services offer?
Hercules Site Services provides construction, rail, and civil engineering services, including labour supply, health screening, plant hire, and white-collar recruitment across the UK.
Are Hercules Site Services ISO certified?
Yes, we hold ISO 9001 (quality), ISO 45001 (health and safety), ISO 14001 (environmental), and ISO 27001 (information security) certifications.
Do you supply labour for rail projects?
Yes, we are RISQS-certified and supply skilled rail operatives for projects like Crossrail and HS2.
What health screening services are available?
We offer on-site health checks including blood pressure, cholesterol tests, drug testing, and mental health assessments via our mobile trailer.
How does Hercules Site Services ensure workforce quality?
Through rigorous vetting, Achilles Ethical Employment accreditation, and continuous training at our in-house academy.
Can Hercules Site Services handle urgent labour requirements?
Yes, our mobile app and dedicated teams enable rapid deployment of operatives for last-minute project needs.