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SIA Engineering's competitors and similar companies include ADC Engineering and Head.
 SIA Engineering SIA Engineering Company Limited (SIAEC) is a company that provides maintenance, repair, and overhaul (MRO) of aircraft. |  ADC Engineering ADC Engineering is a company that provides civil engineering and landscape architecture solutions. | ||
Founding Date | Founding Date 1972 | Founding Date 1990 | Founding Date 1927 |
Type | Type Public | Type Private | Type Private |
Tags | |||
Locations | Locations Singapore, SG HQ | Locations Hanahan, US HQ Greenville, US Irmo, US | Locations Columbus, US HQ |
Employees | Employees 6,253 | Employees 672% increase | Employees 284% increase |
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ADC Engineering
HQ
Hanahan, US
Employees
67↑ 2% increase
ADC Engineering is a company that provides civil engineering and landscape architecture solutions.
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Head
HQ
Columbus, US
Employees
28↑ 4% increase
Head is a general contractor company that provides construction management solutions.
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