Bumgarner owns Evolve Weapon Systems, a gun manufacturing business, and previously served on the Flower Mound Town Council.
He unseated Democratic incumbent Michelle Beckley to first win the HD 63 seat in 2022 and was reelected in 2024.
Bumgarner’s take on Texas values
In the 2025 session he voted for the state's private-school voucher (education savings account) program, which sends public tax dollars to private-school tuition. [campaign website; Ballotpedia]