Commercial dive team for inspection and repair

Run a small certified dive team inspecting and repairing docks, tanks, intakes and outfalls for businesses and local governments.

Diver in helmet inspecting a submerged structure underwater.
Startup cost$20k to $100k
Monthly revenue$6k to $30k
Time needed25+ h/week
First incomeMonths
  • $20k-100k
  • Full-time
  • Out and about
  • Licence or permit needed

Estimates for a small start in the US, not guarantees.

What it is

A small commercial diving crew doing underwater inspection, cleaning and minor repair on structures such as piers, pilings, water tanks, intake screens, outfalls and pools. Work is often photographed and reported for the client.

Your first three steps

  1. Complete training at a commercial diving school and gain tender and diver experience, ideally working for an established contractor first
  2. Set up an LLC, get an EIN, and talk to an insurance broker who specializes in marine and diving contractors
  3. Register as a vendor with local agencies and utilities and introduce your team to engineers and marine contractors who subcontract dive work
Who pays

Port and marina owners, municipalities, water and utility companies, industrial plants, engineers and general contractors who subcontract dive work.

How it makes money

Day rates or fixed prices per job for the crew and equipment, plus reporting and mobilization charges. Many jobs come repeatedly from the same clients on inspection cycles.

Skills that help
  • Commercial diving training and experience
  • Safety planning and supervision
  • Clear inspection reports and photos
  • Bidding and project organizing
Watch out for
  • OSHA commercial diving rules set crew size, equipment and procedure requirements, so check what applies to your jobs
  • Work in navigable waters may need permits, such as from the Army Corps of Engineers or the Coast Guard, check per job
  • Contracts often require high insurance limits, workers' compensation and sometimes marine coverage such as Longshore or Jones Act, ask a broker
  • Public jobs may require state contractor registration, bonding or prevailing wage compliance, check with the agency
  • Equipment, such as surface-supplied gear and a work boat, is costly and needs regular testing and maintenance
  • Diving is high risk and work can be seasonal or irregular

Deep research report · US

Everything you need to start: commercial dive team for inspection and repair

Researched with live web search for United States: real startup prices, the licences and rules, what others charge, a break-even example, how to find your first customers and a 30-day launch plan. With sources.

  • Startup costs with real prices
  • Licences, registration and rules
  • Pricing: what others charge
  • Break-even example
  • Finding your first customers
  • 30-day launch plan
  • Risks and how to reduce them
Ready in about 2 minutes · one-off payment, tax included

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Questions people ask

How much does it cost to start a commercial dive team?

Startup costs are typically around $20,000 to $100,000, depending on your surface-supplied gear, work boat, crew size and insurance. Equipment needs regular testing and maintenance. These are estimates, so get quotes for your own setup.

How much can a small commercial dive business earn?

Monthly revenue is typically around $6,000 to $30,000, depending on the jobs you win, your crew size and how steady the work is. The idea assumes at least 25 hours a week. These are estimates, and revenue is not profit.

What rules should I check before starting a commercial diving business?

Check which OSHA commercial diving rules apply to your jobs, including crew size and procedures. Check permits for work in navigable waters, such as from the Army Corps of Engineers or Coast Guard. Ask a broker about insurance limits, workers' compensation and marine coverage, and check public job requirements like bonding.

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