Mainstream Commercial Divers, Inc. (MCDI) is a full-service underwater inspection, construction, maintenance, and diving company.  Since formation, MCDI has inspected, constructed, and maintained in-water structures of all types.  MCDI is experienced in all aspects of inland commercial diving and underwater construction.

Job Summary

The Dive Supervisor is the “Designated Person in Charge” (DPIC) of each assigned diving operation.  The DPIC is responsible for the planning and execution of the diving operation, including the responsibility for 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 in remediation and industrial maintenance projects while under direct or indirect supervision.
  • Correct completion of all job-specific, employee-related MCDI paper work including daily job reports and inspection results.
  • Understand and enforce project’s detailed scope-of-work to maintain strict compliance with contract documents, project schedules, and corporate policies and procedures.
  • Under general direction from Logistics Manager, Program/Project Manager and/or Division Manager, forecast and organize the cost-effective utilization of project personnel, equipment, materials, and subcontractors to minimize unneeded project cost resulting in higher profit.
  • Work safely and ensure that the crew is working safely during all phases of performing the job duties required in the field.
  • Takes appropriate safety precautions, such as monitoring dive lengths 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 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 non-scheduled projects, physical demands, and environmental conditions vary significantly depending on the project.
  • Work outside year round in all types of weather.
  • May work in environments that are extreme in nature like environmental conditions such as heat, cold, heights, hazardous chemicals, loud noises, dangerous equipment, long hours etc.
  • May be exposed to varying levels of physical activities and physical extremes such as long periods of standing, walking, crouching, use of hands, and heavy lifting of up to 50 pounds or more.


  • Requires High School Diploma or GED (or equivalent reading, writing and reasoning skills).
  • Must have experience in hydroelectric facility inspection and repair, nuclear inspection and repair, potable, contaminated, tug/ship inspection and repair, bridge inspection, FERC inspection.
  • A valid driver's license is required.
  • TWIC preferred
  • Requires visual acuity and distinguish colors
  • Valid CPR First Aid, CPR, Oxygen Administration, and AED certification
  • ADCI entry level tender diver certification card and/or ACDE certification card
  • 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 continued verifications throughout employment to ensure that all records meet company policy standards.


  • Competitive Salary
  • Health, Dental and Vision Insurance
  • 401k with Company Match
  • Paid Time Off (PTO)
  • Paid Holidays