Independent Marine Survey Services in Valencia, Spain
Valencia Marine Services provides independent marine surveys and technical vessel inspections for shipowners, charterers, ship managers, insurers, P&I Clubs, financial institutions and other maritime professionals.
Based in Valencia, we attend commercial vessels in Spanish ports to document vessel condition, verify operational information and provide clear technical reporting for commercial, insurance and management decisions.
An independent marine survey provides an objective technical record of a vessel, onboard system or maritime operation at a specific point in time.
The scope is defined according to the client’s objective and may include accessible hull structure, decks, cargo spaces, machinery, equipment, documentation, bunker quantities and general vessel condition.
Each appointment begins with a review of the required service, vessel details, port, schedule and intended use of the findings.
Marine Surveys for Commercial Vessels


Our Marine Survey Services
Commercial Ship Surveys
Independent technical surveys for merchant vessels, including general cargo ships, bulk carriers, tankers, passenger vessels and other commercial craft.
OUR marine services
Vessel Condition Surveys
A structured inspection of accessible vessel areas and systems to document their observed condition and identify relevant defects or maintenance concerns.
On-Hire and Off-Hire Surveys
Independent documentation of vessel condition, cargo spaces and bunker quantities at charter delivery or redelivery.
Ship Pre-Purchase Surveys
Bunker Surveys
Marine Oil & Fuel Sample Analisys
Technical due diligence for buyers considering the acquisition of a commercial vessel.
Sampling and laboratory analysis of marine lubricating oil, hydraulic oil and bunker fuel to identify contamination, water ingress, abnormal wear indicators and fuel-quality concerns. Results provide useful technical information for machinery maintenance, operational decisions and the investigation of suspected fuel or lubricant problems.
Independent measurement and calculation of bunker quantities during fuel delivery or charter handover operations.
The agreed survey scope may include:
Review of available vessel particulars and documents
Accessible hull, deck and superstructure inspection
Cargo space and hatch condition
Deck machinery and operational equipment
Engine-room and accessible machinery observations
Safety and lifesaving equipment observations
Bunker measurements and quantity calculations
Photographic documentation
Identification of observed defects
Structured technical reporting
The precise scope and any limitations are confirmed before attendance.
What a Marine Survey May Include?
Our marine surveys are intended for:
Shipowners and vessel operators
Charterers and ship managers
P&I Clubs and marine insurers
Vessel buyers and investors
Financial institutions
Maritime lawyers and claims professionals
Port agents and technical managers
Who Appoints a Marine Surveyor?
Survey Process
1. Request
Provide the vessel name, IMO number, port, ETA or ETB, required service and preferred attendance date.
2. Scope
We review the request and confirm the inspection scope, available documentation and access requirements.
3. Attendance
The agreed inspection or survey is completed onboard or at the relevant location.
4. Report
The findings are documented through the agreed report, calculations, photographs or technical observations.
Process
Service Area
Valencia Marine Services is based in Valencia and can arrange attendance at marine surveys in other Spanish ports after confirming the vessel schedule, access, and scope.
Important Scope Clarification
Our independent marine surveys do not replace statutory, flag-state or classification-society inspections unless a separate appointment and appropriate authority have been formally confirmed.
Frequently asked questions
What is an independent marine survey?
It is a technical inspection carried out on behalf of a client to document vessel condition, quantities, equipment or a specific maritime operation.
What information do you need to provide a quotation?
Please send the vessel name, IMO number, port, ETA or ETB, required survey, purpose of the appointment, and preferred attendance date.
Will I receive a written report?
Yes. The agreed deliverable may include a written report, photographic record, measurement sheet, calculations and technical observations.
Can you attend vessels outside Valencia?
Attendance can be arranged in other Spanish ports after confirming the requested service, vessel schedule and access.
Request a Marine Survey
Tell us which survey you require, where the vessel is located and when attendance is needed. We will review the information and contact you with the proposed scope, availability and quotation.
Certified marine inspections, cargo surveys, vessel assessments, and marine consultancy across Spain and the Mediterranean.
marine & CARGO surveyors
naval architects & marine enginEers
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