Populating with all contacts & cutomers.

I have a customers & contacts table. Both tables have unique field custID. contacts table have multiple contacts from one company

I am trying to get the following result

customers.custID | contacts.firstName | contacts.firstName

500              |  John              |   Paul

ie I need them in separate fields.

Is this possible in a MYSQL Query?

If so what is the syntax to use with the editor.

The idea is I can use responsive extension and show the company details and then have all the contacts show on expanding the row.

Or is there another approach?

Cheers

Steve Warby