JS Construction certifications
Trust & Compliance

Certifications &
Accreditations

Credentials supporting quality, procurement eligibility, professional standards and regulatory compliance.

Certification

ISO 9001:2015

Quality management systems for consistent, high-quality service delivery.

Registration

PPA Registered

Public Procurement Authority registration for government tenders and contracts.

Compliance

GRA Tax Clearance

Ghana Revenue Authority compliance demonstrating responsible corporate standing.

Professional

CIQS Member

Professional quantity surveying and cost-management credibility.