事业单位 public institutions

"公務" can be perceived as "public services" too.

administrative public service (行政公務) vs. industrial/commercial public service (工/商業公務)

Please see the definition of“public services”and the comparison between“administrative public service”and "industrial/commercial public service”as follows:

“According to traditional French typology, public services ('services publics') encompass both industrial and commercial public services (equivalent to the SGEIs), and government or administrative public services (public administration). In this context, the term “public services” can be compared to “services of general interest” in EU terminology."
Source: Study intended for the Ministers responsible for Public Administration of the Member States of the European Union
http://www.mju.gov.si/fileadmin/mju.gov.si/pageuploads/mju_d...

“administrative public services, industrial public services and commercial public services. This typology based on the financing manner has a different type: the administrative public service is intensely perceived as public service, in comparison with the one with commercial and industrial character…" Source: PUBLIC SERVICES IN THE PUBLIC ADMINISTRATION SYSTEM FROM ROMANIA
http://oeconomica.uab.ro/upload/lucrari/920071/46.pdf

Just for your reference.