Accreditations & policies
Standards you don't
have to take on trust.
Our management systems, safety accreditations and technical competencies are independently audited and certified. Every mark below is a real registration you can check, with the certificate to download.
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Registration 14238ISO 9001ISO 14001ISO 45001
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BuildingConfidence GoldCAS Site Audit
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Quality, safety and environment
The independently audited management systems and prequalification standards expected of an established contractor.
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ISO 9001
Certificate 14238-QMS-001Quality management system, audited annually.
Alcumus ISOQAR Certificate for ISO 9001 (PDF, opens in a new tab) -
ISO 14001
Certificate 14238-EMS-003Environmental management system, audited annually.
Alcumus ISOQAR Certificate for ISO 14001 (PDF, opens in a new tab) -
ISO 45001
Certificate 14238-OHS-001Occupational health and safety management system.
Alcumus ISOQAR Certificate for ISO 45001 (PDF, opens in a new tab) -
SSIP
Registration 107197Health and safety accreditation for principal contractors with five or more staff.
Once For All (SSIP member scheme) Certificate for SSIP (PDF, opens in a new tab) -
SafeContractor
Certificate QS8950UKAS-accredited health and safety assessment to the SSIP core criteria.
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Constructionline Gold
Registration 107197Prequalification for public and private sector procurement.
Constructionline Certificate for Constructionline Gold (PDF, opens in a new tab) -
Achilles BuildingConfidence Gold
Achilles ID 00056733Supply chain prequalification to Gold level, including an on-site CAS audit.
Refrigeration and building services
The specialist competencies and manufacturer partnerships behind AB Group's M&E and refrigeration work.
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F-Gas
Company REF1011373Handling of fluorinated refrigerants across all system sizes.
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BESA
Membership HVO14384-1107Corporate membership of the building services trade body.
Building Engineering Services Association Certificate for BESA (PDF, opens in a new tab) -
NICEIC Approved Contractor
Certificate 617847000Electrical installation work assessed against BS 7671, the IET Wiring Regulations.
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British Refrigeration Association
Membership 1460Corporate membership of the refrigeration trade association.
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Mitsubishi Electric Partner
Business Solutions Partner for Mitsubishi air conditioning systems.
Mitsubishi Electric Certificate for Mitsubishi Electric Partner (PDF, opens in a new tab)
Information security
How AB Group protects client data.
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Cyber Essentials
Government-backed baseline for cyber security controls, across the whole organisation.
Policy documents
Our policies, in full.
Health & safety, environmental and quality are held as one integrated QHSE policy, and the document below is the current published version.
Need something for a prequalification pack?
Tell us what your procurement team needs and we will send the current certificates across.