"[1] In the 1970s, the agency was fully or partially responsible for eight of the Ten Major Construction Projects, namely China Steel in Kaohsiung, Port of Suao in Yilan County, National Freeway 1.

[3] As of 1986, the agency generated NT$25.1 billion (US$830 million) in revenue but only 0.72% in net profit margin, far below the 8% benchmark set by the Ministry of Finance.

[4] In 2021, RSEA and its contractors faced fines of NT$300,000 (approximately US$10,800) for a scaffolding collapse on a work site that led to three deaths.

[5] Jointly with Samsung C&T Corporation, RSEA won the contract to work on Taoyuan International Airport's Terminal 3,[6] slated to be completed in 2026.

In doing so, RSEA became a third dominant force in high school baseball, disrupting the "Huaxing in the North, Meihe in the South" (北華興、南美和) rivalry.