Blog - Commercial Diving Contractors Directory

How a port authority procurement analyst uses a pre-dive conversation to align assumptions and avoid costly change orders.

Five field-proven ways to measure sediment thickness before you sign a dredge contract. Save yourself a change order and a headache.

Use tapping, probing, hole patterns, and waterline location to identify marine borer damage vs. rot in wood piles without pulling them.

A salvage master explains how to rig and inflate lift bags to move heavy objects underwater without losing your load—or your life.

How to structure underwater bridge inspection reports so an engineer signs off the first time. Tips from a DOT engineer with 400 inspections.

Five physical checks to confirm an intake line is isolated before a dive—never trust paperwork alone.

What a marine contractor looks for first when scoping a bulkhead or dock job from shore—water, tide, structure, access, and neighbors.

Read the water, set your tether angle, and test your release. A dive supervisor's practical guide to working in moving water.

A Fort Lauderdale diver explains why pros inspect first, start at the waterline, and leave props for last.

A marine surveyor explains how to photograph underwater hull damage so it holds up in an insurance claim or dispute.

How to use a flathead screwdriver to read corrosion in marine steel and price your next repair job accurately.

Fort Lauderdale diver explains what anode wear patterns reveal about running gear and shore power problems.