
The wood comes first
Spalted maple, walnut, purpleheart, lacewood. Every set is chosen by hand for grain, weight, and how it will move and sing once it's a body and neck.
Custom basses and guitars from the shop of Michael A. Thomas. No production runs. No two alike. Each one shaped by hand, voiced for a single player, and signed.
Michael A. Thomas was raised among craftsmen, artists, and storytellers — a family that designed and built custom homes along the California coast and treated making something by hand as a way of life.
He started in the early 2000s, taking instruments apart to understand them, then asking the questions most players never do: Why was it built this way? What would I change? How could it be better? That curiosity turned into repair, then modification, then building from raw wood at the same drafting table his grandfather made.
For years every instrument left the shop by word of mouth alone. No ads. No campaigns. If you knew, you knew — and if you wanted one, you usually knew someone who already owned one.
The goal has never been to build more instruments. It has always been to build better ones.

Spalted maple, walnut, purpleheart, lacewood. Every set is chosen by hand for grain, weight, and how it will move and sing once it's a body and neck.

Templates become necks and bodies. Fretboards are slotted, headstocks profiled, contours carved to the player's hands — the same care invested as if it were being built to keep.

Hardware set, electronics dialed, finish brought up by hand — then signed. Fresh out of the case, these have gone straight onto records and stages.
Spalted Maple · 5-String
In the Shop · Necks
Hardware · Detail
Fretless · Trio
Collection · Four Builds
Quilt Top · 6-String
In the StudioThese are limited creations, built one at a time. Tell Michael what you play, how you play it, and what you've always wanted in an instrument. Every commission begins as a conversation.