The U.S. aircraft register, updated daily
Who holds what · as the FAA records the name

Stephens Bros Plumbing, INC.

Named as the FAA publishes it on its approvals.

Holds 1 approved modification, most of them for the Helio H-395. FAA spelling: Stephens Bros Plumbing, Inc..

Approved modifications 1 · newest first

Helio H-395 1
1976-05-01SA1213CE · Installation of EDO 582-3430 floats. · H-395 (USAF L-28A or U-10B)

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, parts manufacturer approvals, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.