$ amount most companies require for liability insurance from vendor?

Answers: depends on what the extent of their liability could be they would want insurance to protect and shield thewm for that amt.
It depends on the helpful of vendor. If you are in the construction industry, it is usually $500,000 to $1,000,000.
Mostly it's $1,000,000 for auto, general liability, product liability, and professional liability, with 500/500/500 for comp. Some will also require a $5,000,000 umbrella.
Depends on the type of company, but 1 million is not unusual.

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