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

Alsco Aviation

Named as the FAA publishes it on its approvals.

Holds 2 approvals to make replacement parts. FAA spelling: Alsco Aviation.

Replacement parts approved 2 parts manufacturer approvals, 2 current · Anchorage, AK

A parts manufacturer approval lets a company make a replacement part for someone else's aircraft or engine and sell it as an approved part. This company's approvals are mostly for other and general (2).

2004-01-30Sleeve AF54-225 · replaces B. F. Goodrich 54-225 · 727 Series
2004-01-30Sleeve AF54-224 · replaces B.F. Goodrich 54-224 · 727 Series

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.