Clarks Construction accreditations and frameworks - London Zoo Reptile House restoration
Procurement & Assurance

Frameworks & Accreditations

Clarks Construction holds the industry's most recognised accreditations and is appointed to leading procurement frameworks. For quantity surveyors, project managers and procurement teams, that means a contractor who is pre-qualified, independently assessed, and ready to engage.

Pre-Qualified

Our accreditations mean we are pre-qualified for many procurement frameworks, saving you time on PQQs and due diligence.

Streamlined Tendering

We can provide all certification documentation immediately, streamlining your tender process and procurement.

Trusted Partner

QSs, PMs and consultants return to us project after project because our accreditations are backed by delivery.

Independent Assurance

Our Accreditations

CHAS EliteCHAS Elite
Accreditation 01

CHAS Elite

The Contractors Health and Safety Assessment Scheme (CHAS) Elite accreditation is the highest level of CHAS certification. It demonstrates that Clarks Construction has been independently assessed and verified as compliant with health and safety legislation, CDM Regulations 2015, and additional assessments including Equal Opportunities, Diversity, Environmental, Quality and Financial standing.

Highest tier CHAS certification
Independent health and safety assessment
CDM 2015 compliance verified
Quality, environmental and financial standing assessed
ISO Integrated Management SystemISO Integrated Management System
Accreditation 02

ISO Integrated Management System

Our Integrated Management System combines ISO 9001 (Quality), ISO 14001 (Environmental) and ISO 45001 (Health & Safety) into a single, independently audited framework. It covers every aspect of our business - from pre-construction and project management through to site delivery, environmental responsibility and handover.

ISO 9001 - Quality Management
ISO 14001 - Environmental Management
ISO 45001 - Health & Safety
Independently audited every year
Guild of Master CraftsmenGuild of Master Craftsmen
Accreditation 03

Guild of Master Craftsmen

Membership of the Guild of Master Craftsmen is awarded only to businesses that demonstrate the highest standards of craftsmanship, quality and service. It is a recognition of our commitment to traditional building skills and quality workmanship, reflecting our heritage as a family business built on craft.

Recognised for craftsmanship and quality
Traditional building skills valued
Commitment to quality workmanship
Reflects three generations of craft heritage
Procurement Routes

Our Frameworks

Framework 01

Sedgwick International

Sedgwick International is a leading provider of building repair and construction services, delivering vital emergency repair solutions to clients across the UK and internationally for over 15 years. Sedgwick's approved contractor network provides UK coverage through carefully vetted building contractors, completing tens of thousands of repair projects annually. As an approved contractor within the Sedgwick network, Clarks Construction is pre-qualified to deliver insurance building repairs, emergency response works, and managed repair programmes for residential and commercial properties.

  • Approved contractor within Sedgwick network
  • Insurance building repairs and emergency response
  • UK-wide coverage through vetted contractor network
  • Pre-qualified for managed repair programmes
Framework 02

Southeast Consortium DPS Framework

The Southeast Consortium Construction and Development Works Dynamic Purchasing System (DPS) provides a fully compliant procurement route for public sector and housing sector construction projects. The DPS is open until October 2028 and provides a compliant route to appoint contractors with experience delivering projects for the housing sector. As an appointed contractor on the Southeast Consortium DPS, Clarks Construction can be engaged directly for construction and development works without the need for a separate OJEU tender process.

  • Appointed contractor on Southeast Consortium DPS
  • Compliant procurement route for housing sector
  • Open until October 2028
  • Direct appointment without separate OJEU tender

Assembling a Tender List?

We can provide full certification documentation, company policies, and references on request. We respond the same day.

Request Documentation