CERTIFIED FOR SAFETY. COMMITTED TO EXCELLENCE.

At Katlantic, we exceed standards. Our certifications reflect a disciplined approach to quality, safety, and compliance in high-risk marine and underwater environments. 

We operate under internationally recognised systems and have been independently assessed for capability in nuclear, HAZMAT, and civil infrastructure operations. 

We are also proud to be Lloyds-, BV- and DNV-GL-accredited. 

CORE CERTIFICATIONS & ACCREDITATIONS:

ISO 9001:2015 Certified
ISO 9001:2015 Certified


Our quality management system is certified to the ISO 9001:2015 standard — ensuring every project is governed by international best practice, from planning to execution.

Nuclear-Grade Compliance
Nuclear-Grade Compliance


Our SHEQ systems have been independently audited and approved for use in nuclear environments. We are trusted to perform high-stakes operations where regulatory precision is essential.

HAZMAT Diving Capability
HAZMAT Diving Capability


Our team is trained and equipped for hazardous material diving. With specialist HAZMAT suits and protocols, we’re prepared for work in contaminated, regulated, or environmentally sensitive waters.

Partner-Endorsed Performance
Partner-Endorsed Performance

Katlantic was selected by WBHO (one of South Africa’s largest construction firms) as their official marine partner under their Civils division. This recognition reflects our ability to uphold the highest standards of delivery, compliance, and transformation in construction-aligned marine environments.

Looking for certified, compliant marine partners who deliver under pressure? 

Let’s talk about your project requirements and how we can meet them with precision and accredited excellence.