
Understanding Maritime Classification Surveys
A comprehensive guide to the different types of classification surveys and what shipowners need to know about maintaining class compliance.

Delivering safety, compliance, and excellence across Indonesia's maritime industry. Your trusted partner for marine inspection and classification services.
Approved by Leading Classification Societies









3+
Years of Excellence
Established in 2022, PT Java Ocean Utama is based in Cilegon, Indonesia, providing comprehensive marine services and inspection solutions to the shipping and oil & gas sectors. We are committed to ensuring maritime safety and regulatory compliance through expert inspections and trusted partnerships.
Commitment to the highest maritime safety standards
Accurate inspections with thorough compliance checks
Building strong partnerships with all stakeholders
We provide specialized marine services and inspection solutions, ensuring the highest standards of safety and compliance for the maritime industry.

Comprehensive vessel evaluation and inspection before purchase to assess condition, identify defects, and determine fair market value.

Detailed structural and mechanical assessment of vessels to evaluate seaworthiness, operational status, and maintenance requirements.

Precise measurement and calibration of cargo tanks, fuel tanks, and ballast tanks to ensure accurate volume calculations.

Accurate measurement of hull plating and structural thickness to assess corrosion, wear, and structural integrity.

Non-destructive testing method to detect surface and near-surface discontinuities in ferromagnetic materials and welds.

Thorough testing of anchoring systems and equipment to verify holding capacity and compliance with safety standards.
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Projects Completed
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Trusted Clients
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Classification Approvals
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Years of Excellence

Approved by international classification societies including ClassNK, Bureau Veritas, RINA, and BKI.

From initial inspection to final certification, we provide end-to-end marine services tailored to your specific needs.

Based in Cilegon, Indonesia with deep local maritime expertise, operating at international quality standards.
Trusted by industry-leading clients and partnering with Indonesia's most prominent shipyards to deliver exceptional marine services and inspections.

































A comprehensive guide to the different types of classification surveys and what shipowners need to know about maintaining class compliance.

Learn why regular marine inspections are critical for ensuring safety, preventing accidents, and maintaining regulatory compliance.

An overview of the latest developments in Indonesia's maritime sector and what it means for the future of marine services.
