Accreditation is crucial for a signage company because it builds trust, credibility, and confidence with clients, contractors, and governing bodies. It demonstrates that the company meets industry-recognised standards for quality, safety, and professionalism.

ISO 9001
Sovereign Signs has been a fully certified ISO9001 business since 2005. Quality systems throughout our operational activities are fully compliant and certificated.

Safe Contractor Approved
Sovereign Signs Ltd possess full SAFE Contractor Approved status. A group wide commitment to the highest standards of Health & Safety, both onsite and at our manufacturing plant in Hull, is actively driven forward by the Directors of each respective company.

Constructionline Member
Sovereign Signs Ltd are registered Constructionline members.

IPAF
Sovereign Signs Ltd site employees are IPAF trained and accredited.

PASMA
Sovereign Signs Ltd site employees are PASMA trained and certificated.

EN4872 & EN9606 Welding
The Strata Group employs welders who are coded to a minimum of British Standard EN4872 and EN9606.

EN ISO1090 CE Marking
Strata Group companies possess control procedures allowing for fully certificated CE marking of structural metal work to BS EN ISO1090.

Prosure360
Sovereign Signs Ltd is registered as Prosure360 Approved Contractors, highlighting further commitment to the highest standards of Health & Safety.

CSCS
Sovereign Signs Ltd are a Construction Skills registered employer. All of Sovereign’s P.M’s and site based employees are appropriately certificated and follow the governments’ directives on improving profiles and standards within the wider construction industry.