SIA Engineering Company

SIAEC – Leading MRO of World

SIA Engineering Company (SIAEC), together with its global network of joint ventures and subsidiaries, form the SIAEC Group.

SIA Engineering Company (SIAEC) provides maintenance, repair and overhaul (MRO) of aircraft, engines and related components and offers the complete MRO suite of services.

The SIAEC Group provides extensive aircraft maintenance, repair and overhaul (MRO) services to more than 80 international airlines carriers and aerospace equipment manufacturers worldwide.

With certifications from more than 20 airworthiness authorities, SIAEC’s six hangars and 17 in-house workshops in Singapore provide complete MRO services in airframe, component, engine, aircraft conversions and modifications to major airlines from four continents.

At Singapore Changi Airport, SIAEC provides line maintenance services to more than 50 airlines passing through Singapore.

SIAEC – the world leader to become

  • First MRO provider in the world to maintain the super-jumbo A380
  • One of the first in the world to convert Boeing 747-400 passenger aircraft to freighters
  • One of the first in the region to provide initial cabin conceptual design and certification, right through to installation, through our joint venture with JAMCO America and JAMCO Corporation. The joint venture, JADE (JAMCO Aero Design & Engineering Pte Ltd) has allowed us to tap on the growing aircraft cabin retrofit and reconfiguration market.


Services Offered by SIAEC and Groups

View all the Services offered by SIAEC Group (SIAEC and Its Joint Ventures )- Click Here

Airframe Maintenance & Overhaul Line Maintenance & Technical Handling Component Maintenance & Overhaul Fleet Management Engine Overhaul Cabin Modifications Aircraft Painting Training Academy

Certification Approvals – SIAEC Groups

SIA Engineering CompanySIAEC has obtained approvals from more than 50 aviation authorities and airlines.

Australia Australia Civil Aviation Safety Authority CASA
Bangladesh Bangladesh Civil Aviation Authority CAAB
Bermuda Bermuda Civil Aviation Authority BCAA
Brunei Brunei Department of Civil Aviation Brunei DCA
China General Administration of Civil Aviation of China CAAC
Chile Chilean Direccion General de Aeronautica Civil Chilean DGAC
Europe European Aviation Safety Authority EASA
Fiji Islands Civil Aviation Authority of the Fiji Islands CAAF
India India Directorate General of Civil Aviation India DGCA
Indonesia Indonesia Directorate General of Civil Aviation Indonesia DGCA
Japan Japan Civil Aviation Bureau JCAB
Korea Ministry of Land, Infrastructure and Transport of Korea Korea MOLIT
Malaysia Civil Aviation Authority of Malaysia CAAM
Mauritius Mauritius Department of Civil Aviation Mauritius DCA
Myanmar Myanmar Department of Civil Aviation Myanmar DCA
Oman Director General for Civil Aviation Regulation
(Sultanate of Oman Public Authority of Civil Aviation)
Philippines Civil Aviation Authority of the Philippines CAAP
Qatar Civil Aviation Authority of Qatar QCAA
Saudi Arabia Kingdom of Saudi Arabia General Authority of Civil Aviation Saudi GACA
Singapore Civil Aviation Authority of Singapore CAAS
Sri Lanka Civil Aviation Authority of Sri Lanka CAASL
Thailand Civil Aviation Authority of Thailand CAAT
United Arab Emirates United Arab Emirates General Civil Aviation Authority UAE GCAA
United States Federal Aviation Administration FAA
Vietnam Civil Aviation Authority Vietnam Vietnam CAA

Capabilities Covered- SIAEC

Airframe Maintenance and Overhaul


Aircraft Type Airframe Maintenance and Overhaul Line Maintenance and Technical Handling Fleet Management Services
A300   A300B4, A300-600  
A310   A310-200, A310-300  
A320 A319, A320, A321 A319, A320, A321 A320 family
A330 A330-200, A330-300 A330-200, A330-300 A330 family
A340 A340-300, A340-500 A340-300, A340-500, A340-600  
A350 A350, A350 XWB A350, A350 XWB A350 family
737 737NG 737-300, 737-400, 737NG 737-300, 737-400, 737NG
747 747-200, 747-300, 747-400, 747F 747-200, 747-300, 747-400, 747F 747-400, 747F
767   767-200, 767-300  
777 777-200, 777-200ER, 777-300, 777-300ER 777-200, 777-200ER, 777-300, 777-300ER 777-200, 777-200ER, 777-300, 777-300ER
787 787-800, 787-900, 787-10 787-800, 787-900, 787-10  

Aircraft Engines:

  Airframe Maintenance and Overhaul Line Maintenance and Technical Handling
General Electric GE90-115B series GE Snecma CFM-56 series GE CF6-80 series GE CF6-50 series GE CF6-50/80A/80CS CFM56-3/-5C4
IAE IAE V2500 IAE V2500
Pratt & Whitney PW 4000 series PW JT9D 7A/7Q/7R4G2/7R4E1 PW2037 PW4000 PWJT8D
Rolls Royce RR RB211 series RR Trent 500 series RR Trent 700 series RR Trent 800 series RR Trent 900 series RR Trent 1000 series RR Trent XWB series RR Trent 500 RR Trent 700 RR Trent 800 RR Trent 900 RB211

View the full Capability list for Aircraft , Engine and Components Maintenance – Click Here

Joint Ventures of SIAEC

A. For Airframe Maintenance and Overhaul

SIA Engineering (Philippines)

Heavy Maintenance Singapore Services

B. For Line Maintenance and Support

Pan Asia Pacific Aviation Services

PT Jas Aero-Engineering Services

SIA Engineering Japan

Aviation Partnership (Philippines)

SIA Engineering (USA)

Southern Airports Aircraft Maintenance Services

C. Component Maintenance

Aerospace Component Engineering Services Singapore
Fuel Accessory Service Technologies Singapore
Goodrich Aerostructures Service Center – Asia Singapore
Moog Aircraft Services Asia Singapore
Panasonics Avionics Services Singapore Singapore
Safran Electronics & Defense Services Asia Singapore
Safran Landing Systems Services Singapore Singapore

D. Engine Overhaul

Asian Surface Technologies Singapore
Component Aerospace Singapore Singapore
Eagle Services Asia Singapore
Singapore Aero Engine Services Singapore
Turbine Coating Services Singapore

Contacts – SIAEC

31, Airline Road
Singapore 819831

(65) 6541 6794

(65) 6545 1257

For Services & Products (RFP/RFQ) Marketing & Sales Division
For 24/7 Aircraft Materials Support Fleet Management Operations Center (FMOC) (65) 6541 6057
Line Maintenance & Tech Handling /AOG support Line Maintenance Division
Training Programmes & Services Training Academy (65) 6506 9064 (65) 6541 6789

View all contact – Click here

Careers Opportunities with SIAEC Group

For SIAEC– If you are looking for a challenging and fulfilling career, please refer to the positions listed Click Here

For SIAEC joint venturesClick here



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