Wes: We used Michael Northrop for a number of things on our house — stair treads, deck railings, interior & exterior stair railings, a front porch canopy, chimney cap, hearth brackets etc….. He’s an amazing craftsman and very easy to work with — his prices were good, too. He works out of the SODO area, 206-381-0757 or mnorthrop@metalworksanddesign.com. Feel free to PM me if you’d like more details.
p.s. we were going to do cable rails (he had some nice options), but thought it might act as a ladder for our little ones to climb right over and fall off the decks!!