Airbus A320 family
A319 · A320 · A320neo · A321 · A321neo
Base and line maintenance, specialised workshops, NDT, calibration and logistics support — with a focus on safety, quality and reliability at every stage of the process.
A reputable aircraft & component maintenance, repair and overhaul (MRO) company in Bulgaria with over 15 years of technical experience and employing more than 450 people.
ATBG offers a full range of EASA & UK CAA certified maintenance, US DOT hydrostatic testing, FDR/CVR readouts, an accredited calibration laboratory according to ISO/IEC 17025, and AOG support & consulting.
A319 · A320 · A320neo · A321 · A321neo
B737-700 · B737-800 · B737 MAX 8
ATR 42-500 · ATR 42-600 · ATR 72-500 · ATR 72-600
BAE 146-100/-200/-300 · Avro RJ70 · Avro RJ85 · Avro RJ100
Main base at Sofia Airport (Vasil Levski). Customers in 20+ countries across three continents.
Base, line, NDT, workshops and calibration under one roof — no off-site subcontracting, no delays.
Real capacity planning by hour and trade. You see when your aircraft enters and when it leaves.
Duty team in Sofia. EU mobile coverage through our partner network.
EASA Part-66 licensed engineers (B1, B2, C), NDT Level 2/3, avionics and technicians.
Own warehouse with batch traceability, direct OEM contacts and consolidated distributors.
Electronic work orders, digital certificates, full component lifecycle traceability.