Who we are



ISS Management, LLC

ISS Management works with a variety of stakeholders, from small businesses to municipalities. The consulting team manages and delivers on project expectations.


ISS Builds, LLC

ISS Builds is composed of five full-time crews, which abide by union agreements and federal prevailing wage standards. The experienced crews can perform in confined spaces and tight timetables.


H20 Infrastructure, LLC

H20 Infrastructure is a team of in-house professional engineers. The experience of the team ranges from small urban retro-fits to large commercial developments and municipal projects.


Water Logs, LLC

Water Logs provides detailed inspections and specialized, long-term maintenance to protect investments in GSI. The Water Logs team is responsive and versatile.