Surfaces prepared, assets protected.
Grit and sand blasting, industrial painting, specialty protective coatings and corrosion-prevention solutions — prepared and applied to SSPC, ISO 8501 and ISO 12944.
Protection that reaches design life.
Coating performance is decided at the surface. GCS controls preparation to the specified cleanliness and profile, applies protective systems within the data-sheet window, and inspects every coat — extending asset life in Oman’s demanding coastal and desert environment.
Explore each discipline in depth.
Click through to the dedicated page for each service — complete with its own scope, standards and FAQs.
Grit Blasting Services
Abrasive grit blasting of steel, structures and equipment to SSPC-SP and ISO 8501 cleanliness…
View pageSand Blasting Services
Abrasive blast cleaning of steel, fabrications and concrete to the specified cleanliness and…
View pageIndustrial Painting Services
Protective paint application on steel structures, tanks, pipework and equipment to ISO 12944…
View pageProtective Coating Application
High-performance and specialty protective coatings applied to pipelines, tanks, vessels and…
View pageCorrosion Prevention Solutions
Integrated corrosion prevention — coating systems, condition surveys and control…
View pageFrameworks we work to.
From enquiry to certificate.
Every job follows the same disciplined sequence so your team and your insurer always speak the same language.
Surface survey
Existing condition, chlorides and profile assessed; specification confirmed.
Preparation
Blast or mechanical preparation to the specified cleanliness and profile.
Application
Coating applied within the data-sheet window for film thickness and conditions.
Inspection
WFT/DFT, holiday and adhesion checks at each coat against the spec.
Sign-off
Coating record and certificate issued with batch traceability.
Built for accuracy, independence & accountability.
Precision
Every measurement traceable to international standards.
Independence
Independent third-party reporting recognised by EPC majors.
Safety First
HSE-compliant operations on every job we touch.
Partnership
Single point of contact, fast response, accountable delivery.
Questions our clients ask most often.
Do you control coating quality during application?
Yes. We monitor ambient conditions, surface profile and cleanliness, and record WFT/DFT, adhesion and holiday testing against the coating specification.
What environments do you coat for?
We select systems for the correct ISO 12944 corrosivity category — coastal C5-M, desert, immersion and high-temperature service are all common in Oman.
What certification do you issue?
A formal report with photographs and findings plus a Certificate of Conformity citing the specific clause references. Hard-copy and electronic certificates are available, and records are retained for audit.
How quickly can GCS mobilise surface preparation and coating in Oman?
For routine work in Muscat, Sohar or Duqm, mobilisation is typically within 2 working days. Emergency and field jobs can be mobilised same-day, with reports issued within 5 working days.