![]() AHA Consulting Engineers AHA Consulting Engineers (formerly known as Abbood Holloran Associates) is a company that provides mechanical, electrical, plumbing, and fire protection (MEP/FP) design and engineering solutions. | ![]() PAE Engineers PAE Engineers (also known as PAE Consulting Engineers) is a company that specializes in mechanical, electrical, and plumbing engineering design solutions. | China Tianchen Engineering China Tianchen Engineering Corporation (TCC, 中国天辰工程有限公司) is a chemical engineering company. | |||
Founding Date | Founding Date 1991 | Founding Date 1967 | Founding Date 2004 | Founding Date 1962 | Founding Date 1953 |
Type | Type Subsidiary | Type Private | Type Private | Type Subsidiary | Type Subsidiary |
Tags | |||||
Locations | Locations Burlington, US HQ Alpharetta, US Boston, US Philadelphia, US | Locations Portland, US HQ Eugene, US Los Angeles, US San Francisco, US Seattle, US Spokane, US | Locations Luanda, AO HQ | Locations Vitrolles, FR HQ | Locations Tianjin, CN HQ |
Employees | Employees 1911% increase | Employees 38012% increase | Employees 2106% increase | Employees 24120% increase | Employees 1,392 |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) €39.9m (FY, 2024) | Revenue (est.) ¥24.9b (FY, 2024) |
Gross profit | Gross profit N/A | Gross profit N/A | Gross profit N/A | Gross profit €40.9m (FY, 2024) | Gross profit ¥2.1b (FY, 2024) |
Net income | Net income N/A | Net income N/A | Net income N/A | Net income €18.2m (FY, 2024) | Net income ¥772.3m (FY, 2024) |

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