I am looking for a list of the Top 100 U.S. firms that are suppliers
of  Boiler & Pressure Vessels, Recuperators / Heat Exchangers and that
are working in the field of Tank & Container Construction and offer
Welding and Fabrication Services for industrial purposes (chemical &
process engineering).

The Keywords "ASME U-Stamp" and "Safety Quality License China" maight
be helpfull as well.

Ideally, the list should include the following details:

For each firm - the list should include Firm name, full address,
website and name of CEO.

I am willing to tip up to the full $100 for a superb answer. I started
to make this a $100 question, but I need to see a superb answer before
I pay a superb price for my question.

Thanks,
Anton