The Texans have signed veteran offensive guard Danny Isidora to a one-year contract, Aaron Wilson of Sports Talk 790 AM reports.
Isidora worked out for the Seahawks in April.
The Vikings made Isidora a fifth-round choice in 2017. He has started six games at guard in his NFL career, including three with Miami in 2019.
Isidora played only one game in a reserve role last year with the Chiefs before signing with the Steelers on Dec. 15.
Isidora has appeared in 25 career games.