05Accreditations
The paperwork, in order
Management systems, pre-qualification and the site standards we hold as a company — not badges rented for a bid. Certificates travel with every tender return.

01
Management systems
Certified, not claimed. Certificates are available with every tender.
- ISO 9001Quality managementSince 1998
Design management, construction and handover of commercial buildings. Certified by LRQA.
- ISO 14001Environmental managementSince 2004
Site environmental plans, waste reporting and supply-chain duties. Certified by LRQA.
- ISO 45001Occupational health & safetySince 2019
Replaced our OHSAS 18001 certification. Audited annually, including live sites.
- ISO 19650BIM information managementSince 2021
Information delivery on projects appointed to ISO 19650-2. BSI Kitemark.
02
Pre-qualification
So a first enquiry does not start with a blank questionnaire.
- ConstructionlineGoldSince 2006
Company registration kept current. Category: building, design and construction management.
- CHASEliteSince 2014
Health and safety pre-qualification, including environmental and quality modules.
- AchillesBuildingConfidenceSince 2011
Used by repeat commercial and industrial clients for supply-chain audit.
- Build UKMemberSince 2012
Trade association membership. We follow the Build UK pre-qualification guidance.
- Cyber EssentialsPlusSince 2022
Independently tested. Required on public-sector and data-centre work.
03
Workforce & site
The people on the job, not a brochure headcount.
- CSCSSmart-card workforceSince Ongoing
Every directly employed operative and supervisor is carded to the role they hold. Visitors are inducted the same morning.
- CCSConsiderate ConstructorsSince 2008
Company registration. Average site score 42 out of 45 across the last three completed schemes.
- FORSGoldSince 2017
Fleet Operator Recognition. London and Manchester sites run to Gold as a default, not a client extra.
- SMASWorksafeSince 2009
Additional health and safety assessment, held alongside CHAS.
04
Environment
Numbers we will put in a tender, and the ones still in progress.
- BREEAMExcellent and aboveSince 2016
Twenty-two Excellent or Outstanding buildings delivered since 2016, with the assessor appointed at stage two.
- SBTiCommitmentSince 2024
Near-term science-based target submitted. We do not claim validation we do not yet hold.
- TimberFSC or PEFCSince 2015
Structural and architectural timber procured with chain of custody. No exceptions written in after award.
Ask for the pack
ISO certificates, insurance schedule, CCS scores and a workforce breakdown are part of the tender return. Name the framework or the client portal and we will match the format.