Business Details
Emergency
services
Trusted Construction Solutions in Southampton
Sienna Contractors is a proactive construction company dedicated to delivering high-quality projects that exceed client expectations while maintaining the strictest health and safety standards. Our strength lies in our team of skilled direct labourers, enabling a flexible and client-centric approach to both building and civil engineering projects, even in challenging environments. We prioritise open communication and director-level involvement on every project, ensuring transparency and timely delivery. With ISO 9001:2015 accreditation, we uphold rigorous quality assurance processes, continuously monitored through internal and external audits. Our team combines decades of industry experience with a commitment to innovation, tailoring specialist expertise to each project's unique requirements.We actively embrace client feedback to refine our services, fostering long-term partnerships built on trust and mutual growth. Our proactive health, safety, and environmental policies, led by an experienced HSEQ manager, ensure safe working environments across all projects. We specialise in construction, refurbishment, and civil engineering across sectors including utilities, education, aviation, and healthcare, delivering value-driven solutions aligned with client budgets and programmes. Our focus on best practices, continuous improvement, and client satisfaction positions us as a reliable partner for diverse construction needs.
Services
Construction Projects
Civil Engineering
Refurbishment Works
Cable Laying
Substation Construction
Utilities Sector Projects
Education Sector Construction
Aviation Infrastructure
Healthcare Facility Development
Highlights and features
- We have director-led oversight on every project, regardless of size.
- Our ISO-certified quality assurance processes ensure consistent delivery standards.
- We maintain a flexible team of skilled operatives for tailored project execution.
- Our proactive health and safety policies exceed industry compliance requirements.
- We actively implement client feedback to improve service delivery continuously.
Associations and certifications
- ISO 9001
- ISO 14001
- ISO 45001
Services
Construction Projects
We deliver comprehensive construction projects from concept to completion, specialising in new builds and complex developments. Our director-led approach ensures strict adherence to quality, safety, and budgetary requirements. With ISO-certified processes, we provide tailored solutions for utilities, education, aviation, and healthcare sectors.
Civil Engineering
Our civil engineering expertise covers infrastructure projects including cable laying, substation construction, and site development. We combine technical proficiency with flexible execution to meet challenging environmental and operational demands. ISO-certified quality controls ensure reliable delivery of critical infrastructure assets.
Refurbishment Works
We specialise in upgrading existing structures while maintaining operational continuity. Our team delivers cost-effective refurbishments that enhance functionality without compromising safety standards. This includes modernising educational facilities, healthcare buildings, and commercial properties to meet evolving requirements.
Utilities Sector Projects
We provide construction solutions for utility providers including substations and cable systems. Our experienced team executes projects in live environments with minimal disruption, adhering to strict safety protocols. This includes both new installations and maintenance of critical utility infrastructure.
Education Sector Construction
We deliver tailored construction and renovation projects for educational institutions. Our portfolio includes classroom expansions, kitchen upgrades, and facility modernisations. We prioritise minimal disruption to school operations while creating functional, future-ready learning environments.
People
Ed Manger
Director
Ed Manger leads strategic project delivery at Sienna Contractors, combining industry expertise with hands-on management to ensure client satisfaction across all projects.
Neil Bevington
Director
Neil Bevington oversees operational excellence at Sienna Contractors, leveraging extensive construction experience to maintain quality standards and project efficiency.
Chris Casey
Director
Chris Casey focuses on client relationships and project innovation, ensuring Sienna Contractors delivers tailored solutions that exceed industry expectations.
Warren Moroney
Director
Warren Moroney manages technical delivery and safety compliance, bringing specialist knowledge to complex construction challenges across diverse sectors.
Mark Collier
HSEQ Manager
Mark Collier leads health, safety, and environmental standards with 30+ years' industry experience, implementing proactive measures that enhance site safety and compliance.
Questions
What sectors does Sienna Construction specialise in?
We specialise in utilities, education, aviation, healthcare, and commercial construction projects.
Are your construction services ISO-certified?
Yes, we hold ISO 9001, ISO 14001, and ISO 45001 accreditations for quality, environmental, and safety standards.
How do you ensure project quality and safety?
Through ISO-certified processes, regular audits, and a dedicated HSEQ manager with 30+ years' industry experience.
Can you handle emergency construction works?
Yes, our flexible team provides rapid response to urgent construction requirements.
What makes Sienna Construction different from competitors?
Director-led project management, ISO-certified quality assurance, and client-focused flexibility in delivery.
