noun
client office; client company; business destination
Refers to the office or company that one visits for business purposes, such as sales calls or client meetings. Often used in the context of 外回り (outside sales).
今日は営業先を三件回る予定です。
I plan to visit three client offices today.
営業先から直接帰宅してもいいですか。
May I go straight home from the client's office?
Compound of 営業 (business, sales) and 先 (destination, place).