Accreditations and Certification

ISO9001

Date of First Registration – 1st August 1994 – Valid Until – 28/10/2027

Suppliers of labour, equipment and technical support for marine based construction, harbour and jetty maintenance. Provision of Vessels under Charter to Clients

ISO14001 – Certificate Number 0120003

Date of First Registration – 29th October 2018 – Valid Until – 28/10/2027

Suppliers of labour, equipment and technical support for marine based construction, harbour and jetty maintenance. Provision of Vessels under Charter to Clients

ISO45001 – Certificate Number 0120004

Date of First Registration – 16 October 19 – Valid Until – 28/10/2027

Suppliers of labour, equipment and technical support for marine based construction, harbour and jetty maintenance. Provision of Vessels under Charter to Clients

Constructionline Gold – Certificate Number 47607

Issued – 6/12/24

For many years we have been registered with Constructionline, the UK’s largest register of local and national pre-qualified construction related services. Each applicant is thoroughly vetted prior to certification to ensure compliance with local and national government requirements along with compliance with major construction company requirements. Constructionline Gold demonstrates our organisation has been subjected to increased scrutiny around governance and risk management.

* When this certificate is available this title section may be redesigned if all certificate numbers are the same.

Once for All SSIP

Valid Until 27/5/26

Once for All SSIP is a Health and Safety accreditation service for Constructionline and provided by Supplier Assessment Services and involves an online assessment of a company’s Health and Safety documentation and work activities as an independent competent assurance of the systems in place.

Association of Diving Contractors – Full Membership (ADC)

Certificate Number FM131 – Valid Until 31/12/25

Our ADC membership ensures our competency as a Diving Contractor as we have demonstrated that we are capable of safely carrying out the designated task.

ADC assists by:

• Conducting annual desk audits on all members.
• Keeping members informed of safety issues.
• Encouraging best practice.
• Applying disciplinary functions when members fail to maintain safety standards.

JOSCAR Registered

Valid Until 21/6/26

JOSCAR is an industry-standard supplier assessment and accreditation system used across the oil, gas, and energy sectors. Holding JOSCAR certification demonstrates that Gareloch Support Services meets stringent quality, safety, and compliance requirements, assuring clients of our reliability and industry best practice.

Alcumus SafeContractor

Valid Until 6/9/2026

Alcumus SafeContractor is a leading health and safety accreditation scheme for contractors. Our certification demonstrates that Gareloch Support Services meets rigorous safety standards, giving clients confidence in our commitment to protecting people and maintaining safe working practices.

SEPA Carrier of Controlled Waste

Valid Until 21/6/26

Gareloch Support Services is fully authorised to handle and transport controlled waste, ensuring safe, responsible, and compliant environmental practices at all times.