Professional Diving and Offshore Services

Underwater solutions with safety, technology and operational precision.

A reference in subsea engineering, meeting the strictest standards of the offshore industry with highly qualified teams.

About Us

Alpha Dive

Alpha Dive Underwater Solutions was founded by professionals with extensive experience in underwater inspection, assembly and disassembly of offloading lines and pull-in/pull-out operations. Our qualified team is regularly trained to perform its duties with competence and safety. We use the most up-to-date and safest personal and collective equipment, working across many segments of the maritime and underwater sectors in several regions of the country.

Technical knowledge gained over years of experience, combined with qualified professionals and efficient, appropriate and safe equipment, is key to driving technological innovation. This combination allows Alpha Dive to deliver effective solutions and meet deadlines in line with the demands of the offshore and naval sectors.

Underwater Excellence

Alpha Dive provides underwater services and solutions throughout Brazil, committed to quality, safety, environmental preservation and the occupational health of its employees.

Specialties

Areas of Operation

Offshore

Integrated operations on offshore oil and gas exploration platforms and structures.

Naval

Underwater maintenance, inspection and repairs on large vessels, plus logistics support.

Materials Supply

Precision logistics and supply of certified accessories for diving and engineering operations.

How We Work

Constant innovation and strategic planning are at the heart of our operational methodology.

Technology

We use state-of-the-art underwater drones (ROVs) and real-time monitoring equipment to ensure accurate data and high-definition images at any depth.

Planning

Every mission is preceded by rigorous risk analysis and technical modeling, minimizing surprises and optimizing execution time in the field.

Solutions

We deliver detailed, certified technical reports, providing strategic decision support for offshore asset and infrastructure managers.

Commitment to Quality

Ready for the next technical challenge?

Explore our full range of subsea inspection, repair and maintenance services.

Underwater and Offshore Services

High-precision engineering solutions with maximum safety for complex operations in extreme marine environments.

Our Services

Underwater Inspection

Integrated operations on offshore oil and gas exploration platforms and structures.

Offshore Maintenance

Complete preventive and corrective maintenance solutions for platforms and open-sea infrastructure.

ROV Operations

Precision robotic interventions in deep water for complex engineering and observation tasks.

Cutting and Welding

Specialized underwater cutting and welding services performed by internationally certified divers.

Class Inspections

Rigorous surveys in compliance with the leading global maritime classification societies.

Sun Coral Identification and Removal

Inspection, mapping and removal of sun coral on submerged assets, supporting environmental preservation and the operational integrity of structures.

Monitor showing subsea inspection footage

Technical Reports

High-definition visual documentation, capturing photos and videos that are crucial for the technical analysis of offshore projects.

Talent Pool

Join the Alpha Dive team

Divers, ROV technicians, offshore and support professionals: register your résumé and keep your details up to date (form in Portuguese).

Careers

Specialized Services

Underwater
Services

Video and photo inspection (UWILD)
Hull cleaning and propeller polishing
Underwater welding and cutting
Anchor and chain recovery

Technical Services

Leak tightness testing
Non-destructive testing (NDT)
Technical diving consulting
Sea valve maintenance

Other Operations

Salvage and refloating
Bathymetry and side-scan sonar
Port civil engineering support
Outfall and pipeline maintenance

Structural Operation

TFO Operations

We provide specialized technical support for Offshore Supply Terminals (TFO), ensuring the integrity of connections and the safety of cargo transfers in adverse conditions.

Precision Millimetric alignment of connections.

Safety Rigorous monitoring protocols.

Deep Exploration

FPSO Operations

Full support for Floating Production, Storage and Offloading units (FPSO), including hull inspections, mooring systems and riser systems.

International Class Certification
Saturation Diving and ROV Technology

Logistics and Supply

Materials and Accessories

A complete catalog of high-strength components for critical underwater and offshore operations.

Flanges

Hoses

Chains

Shackles

Lifting Slings

Seals

Valves

Fittings

Wire Ropes

Special Items

Why choose
Alpha Dive?

Our commitment is to the technical success and total safety of every operation, delivering results that exceed expectations.

10+ Years of Experience
Proven expertise across a wide range of offshore and port scenarios.
Ongoing Training
Teams kept up to date with the latest safety and operating standards.
Modern Equipment
Cutting-edge technology for precise and fast interventions.
Nationwide Coverage
Fast mobilization to serve the entire Brazilian coast and inland waters.
Safety First
An organizational culture based on zero risk and strict compliance.

TECHNICAL
COMMITMENT QUALITY ASSURED

Vision, Mission and Values

Vision

Committed to excellence in quality, safety, environmental preservation and the occupational health of our employees.

Mission

Focused on delivering engineering solutions for the inspection, cleaning, maintenance and repair of subsea structures.

Values

Integrity, Reliability, Professionalism, Dedication and Innovation

Need technical support in deep water?

Our team of specialists is ready to plan your next operation with precision and safety.

Request a Technical Quote

Portfolio

A visual record of field operations carried out by Alpha Dive, showcasing our technical excellence in subsea engineering and highly complex offshore interventions.

Bacia de Campos

FPSO

Maintenance and installation of riser and BSC valve

June 20, 2026

Estaleiro Jurong, Vitória-ES

Sun coral inspection and removal

Together with environmental agencies, the fouling species on the drillship were identified, followed by the complete removal of the identified organisms.

March 16, 2026

Sepetiba Bay, RJ

ROV Inspection

Seabed monitoring after the operation was completed.

January 31, 2026

Bacia de Campos

TFO

Hose inspection and replacement.

June 20, 2025

Certificates

Need technical support for your operation?

Our team of engineers and divers is ready to deliver the ideal technical solution for your offshore challenge.

Request a Quote

Clients

Working across many maritime segments, delivering high-precision, safe underwater engineering solutions for the largest offshore infrastructures in the country.

10+Years of Experience

1200+Completed Projects

0%Safety Incidents