Two engineers in hi-vis reviewing plans on site

Commitment to Excellence

At Hill & Smith Infrastructure, our accreditations and certifications reflect our unwavering commitment to quality, safety and sustainability. We partner with industry leaders and adhere to globally recognised standards to ensure that our operations consistently meet the highest benchmarks.

Our commitment to health & safety

ISO Certifications

We comply with globally recognised ISO standards, which set benchmarks for quality, environmental management, and occupational health and safety.

BSI ISO 9001
ISO 9001 – Quality Management System

Committed to continuous improvement, we optimise our customer-focused processes and maintain a top level of quality service through strict quality management.

BSI ISO 14001
ISO 14001 – Environmental Management

We strive to improve our environmental performance through efficient and responsible resource use and waste reduction.

BSI ISO 45001
ISO 45001 – Health & Safety Management

Our occupational health and safety management system ensures a safe workplace, prioritising the health and wellbeing of our employees.

PAS Certifications

We comply with globally recognised PAS standards, reinforcing our dedication to low-carbon infrastructure solutions.

BSI PAS 2080 carbon management verified logo
PAS 2080 – Carbon Management in the Built Environment

We’re committed to reducing carbon emissions and embedding sustainable practices across infrastructure projects

Accreditations

CSR Gold

This certification highlights our integrated CSR initiatives, reflecting our commitment to responsible business practices that directly affect our community and environment.

CSRA

RoSPA Gold

This award acknowledges our unwavering dedication to high safety standards, the well-being of individuals, and signifies a commitment to excellence.

RoSPA 2025 Gold Medal Award logo

Constructionline Platinum

This reflects our dedication to maintaining the highest levels of professionalism, efficiency and safety across all operations.

Constructionline Platinum Member Logo

FORS Gold

Our FORS Gold accreditation recognises excellence in fleet performance, focusing on environmental impact, safety, and operational efficiency in the road transport industry.

FORS Gold Logo

Partnerships and Memberships

Achilles Building Confidence
Achilles

We belong to an exclusive network of rigorously validated suppliers, sub-contractors, and buyers, all working together to elevate standards and create a safer, more sustainable construction industry.

Supply Chain Sustainability School
Supply Chain Sustainability School
Our Gold Membership with the Supply Chain Sustainability School reflects our commitment to developing sustainability expertise, embedding responsible business practices and supporting a more sustainable built environment.
Security Institute Logo
The Security Institute

Membership in The Security Institute supports our goal of maintaining the highest standards of integrity and professional competence in the security industry.

 

Corporate Member Logo_LCRIG

LCRIG

Our LCRIG membership shows our commitment to improving local roads through active collaboration with local authorities and national organisations.

LANTRA Awards Logo
Lantra Training

We partner with Lantra, the UK’s leading provider of land-based and environmental training, offering a wide range of courses and qualifications through accredited training partners.

The 5% Club Silver member 2024/25 logo
The 5% Club

As members of The 5% Club, we commit to placing at least 5% of our workforce in earn-and-learn positions, fostering growth through apprenticeships, sponsored studentships and graduate training schemes.

Perimeter Security Suppliers Association (PSSA) logo
PSSA

We are full members of the PSSA, the international trade body for organisations involved in perimeter security, hostile vehicle mitigation (HVM), forced entry, blast and ballistic protection.