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Underwater Construction Jobs (NOW HIRING)

Dive Supervisor

Jacksonville, FL · On-site

$45 - $50/hr

Job Type Contract Description About Coastal Engineering Coastal Engineering is a specialized marine construction firm delivering complex, high-quality waterfront and underwater infrastructure ...

Dive Supervisor

Jacksonville, FL · On-site

$45 - $50/hr

About Coastal Engineering Coastal Engineering is a specialized marine construction firm delivering complex, high-quality waterfront and underwater infrastructure projects along the East Coast. Our ...

Diver

Jacksonville, FL · On-site

$30 - $35/hr

Job Type Contract Description About Coastal Engineering Coastal Engineering is a specialized marine construction firm delivering complex, high-quality waterfront and underwater infrastructure ...

Description About Coastal Engineering Coastal Engineering is a specialized marine construction firm delivering complex, high-quality waterfront and underwater infrastructure projects along the East ...

Conduct bathymetric sonar surveys to support marine and underwater construction activities * Coordinate and assist with subcontractor surveying work; monitor for compliance with project requirements

Conduct bathymetric sonar surveys to support marine and underwater construction activities * Coordinate and assist with subcontractor surveying work; monitor for compliance with project requirements

Conduct bathymetric sonar surveys to support marine and underwater construction activities * Coordinate and assist with subcontractor surveying work; monitor for compliance with project requirements

Ballard Marine Construction is a specialty marine and underwater contractor based in Washougal, WA, with regional offices and projects throughout North America. Why join Ballard? It's simple. You get ...

Patrol the waters * Assist with underwater construction of piers and harbor facilities * Survey rivers, beaches and harbors for underwater obstacles Eligibility: * Must have an interest in joining ...

Commercial Diver

Tampa, FL · On-site

$25/hr

Understanding of construction equipment, tools and materials, including specialty tools used in underwater construction * Working knowledge of surface-supplied commercial diving equipment used for ...

Ballard Marine Construction is a specialty underwater and marine construction contractor trusted to solve complex challenges across the Power, Water/Wastewater, Transportation, Industrial, and ...

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underwater construction information

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How much do underwater construction jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for underwater construction in the United States is $27.26, according to ZipRecruiter salary data. Most workers in this role earn between $18.99 and $28.37 per hour, depending on experience, location, and employer.

What is an underwater construction job?

An underwater construction job involves building, repairing, and maintaining structures beneath the water's surface, such as bridges, pipelines, dams, and offshore platforms. Professionals in this field, often commercial divers, use specialized equipment like diving suits, welding tools, and remotely operated vehicles (ROVs) to complete tasks in challenging underwater environments. The job requires expertise in diving safety, construction techniques, and sometimes engineering principles. It offers opportunities in industries like marine infrastructure, oil and gas, and environmental restoration.

What skills and qualifications are needed for underwater construction?

To excel in Underwater Construction, you need proficiency in diving techniques, underwater welding, heavy equipment operation, and a solid understanding of construction principles, often backed by certifications like commercial diver qualification and welding certifications. Specialized tools such as underwater cutting torches, hydraulic tools, and scuba or surface-supplied diving systems are routinely used, and adherence to safety protocols like those set by OSHA and ADCI is essential. Strong problem-solving, teamwork, adaptability, and clear communication skills help professionals manage complex underwater projects efficiently. These competencies ensure projects are completed safely, on schedule, and to required quality standards, despite challenging and unpredictable underwater environments.

What are common challenges faced in underwater construction work?

Working in underwater construction often presents unique challenges such as limited visibility, strong currents, varying water temperatures, and the need for strict safety compliance. Team members must coordinate closely to manage hazards and communicate effectively, often using specialized hand signals or communication devices. Physical demands can be significant, and the job may require travel to various sites, working irregular hours or extended shifts. Despite these challenges, the work is highly rewarding for those who enjoy hands-on problem solving and operating in dynamic environments, with strong opportunities for skill development and career advancement.

More about underwater construction jobs

What cities are hiring for Underwater Construction jobs?

Cities with the most Underwater Construction job openings:

What are the most commonly searched types of Underwater Construction jobs?

The most popular types of Underwater Construction jobs are:

What states have the most Underwater Construction jobs?

States with the most job openings for Underwater Construction jobs include:

Infographic showing various Underwater Construction job openings in the United States as of August 2026, with employment types broken down into 91% Full Time, 7% Part Time, and 2% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $56,707 per year, or $27.3 per hour.

Dive Supervisor(Full-Time)

Mainstream Commercial Divers, Inc.

North Charleston, SC • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 20 days ago


Job description

Job Summary

The Dive Supervisor is the “Designated Person in Charge” (DPIC) of each assigned diving operation. The DPIC is responsible for planning and executing the diving operation, including ensuring the safety and health of the entire dive team. They must adhere to and maintain strict compliance with corporate/office policies and procedures, established health and safety protocols, and all applicable local, state, and federal regulations.


Job Responsibilities:

  • Responsible for the safety of every member of the dive team.
  • Execution of field work encompassed diving operations, including underwater construction, maintenance, repairs, and inspections.
  • Correct completion of all job-specific, employee-related MER Diving paperwork, including daily job reports, dive logs, JHAs, dive plans, and inspection results.
  • Understand and enforce the project’s detailed scope of work to maintain strict compliance with contract documents, project schedules, and corporate policies and procedures.
  • Effectively communicate job schedule, scope changes, safety concerns, and all other aspects of the job to management, dive team, and clients.
  • Work safely and ensure the crew does so during all phases of performing the job duties required in the field.
  • Takes appropriate safety precautions, such as monitoring dive times and depths.
  • Ability to perform work inside areas of varying dimensions, involving squatting and crawling for possible extended periods.
  • Ability to follow directions; read/speak and understand English; read and understand dive plans.
  • The ability to safely drive and perform safety checks on all vehicles for which one is licensed.
  • Project work may require out-of-town travel for two weeks or more.
  • Must be able to understand and comply with company and client safety standards.
  • Due to the diversity of both scheduled and unscheduled projects, physical demands and environmental conditions vary significantly from project to project.
  • Work outside year-round in all types of weather.
  • May work in extreme environments, such as heat, cold, heights, hazardous chemicals, loud noises, dangerous equipment, and long hours.
  • May be exposed to varying levels of physical activity and physical extremes, such as long periods of standing, walking, crouching, hand use, and heavy lifting of up to 50 pounds or more.


Qualifications:

  • Requires a high school diploma or GED (or equivalent reading, writing, and reasoning skills).
  • At least 5 years in the diving industry with supervisory experience in some or all of the following industries/services:
    • Hydroelectric facility inspection and repair
    • Contaminated
    • Tug/ship/barge inspection and repair
    • Bridge inspection
    • FERC inspections
    • Marine/underwater construction
    • Surface decompression
    • Underwater Cutting
    • Underwater Welding
    • Salvage Operations
    • Inland experience, including working in river current and from dive boats
    • Topside welding/fabrication
    • Strong leader
    • Mechanically inclined
    • Experience working with cranes and other heavy equipment
    • Knowledge of appropriate tool use and application.
    • A valid driver's license and a clean driving record are required. (A CDL is a plus.)
    • TWIC is required upon employment.
    • Requires visual acuity and/to distinguish colors
    • Valid CPR First Aid, CPR, Oxygen Administration, and AED certification. Can be obtained upon employment.
    • Experience diving on hydroelectric dams is preferred
    • ADCI supervisor and diver card, and a fit-to-dive physical are required.
    • Successful completion of a pre-employment background and substance screening process, including, but not limited to, employment verifications, criminal search, and Motor Vehicle Record (MVR) search, as well as continued verifications throughout employment to ensure that all records meet company policy standards.


Benefits:

  • Competitive Salary
  • Medical, Dental, Vision, and Prescription Drug Insurance
  • 401 (k) with Company Match
  • PTO
  • Paid Holidays



Mainstream Commercial Divers, Inc. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.