In Greek mythology, Pistis was the personified spirit — a daimona — of these very things: the one you turned to when a bargain had to be kept and a word had to hold.
Why an electrical supply house is named after a Greek virtue.
In Greek myth, Pistis (Πίστις) was the spirit of trust, honesty, reliability, and good faith — one of the good daimones who walked among people.
When Pandora opened the jar and loosed hardship on the world, the myth says Pistis was among the last of the virtues to leave the earth for the safety of Olympus. Good faith, in other words, is the thing worth holding onto longest.
We put her name on the building as a promise we can be measured against: honest pricing, real inventory, straight answers on lead times, and terms that behave like a partner. Trust is the whole business — everything else is just electrical supply.