Sullivan Process Controls

Provider of waste recycling and control valves services

placeHaughton, Louisiana, United States calendar_todayFounded 1986 groups36 employees language sullivanprocesscontrols.com

Innovation

1 patent family (1 granted) — focus: Mechanical engineering; filing pace steady. Cited 53 times.

YearFilings
20231
20261

Social engagement

Social engagement: 1.3K social following, 3 posts in the last 12 months — below the industry typical range.

Investor mix

1 investor on record; lead investors include PinHigh Capital Partners.

Investor typeCountShare
Private equity1100%

Hiring activity

Hires occasionally

1 role tracked across 1 of the last 12 months

26 Jan 2026 · Applications Engineer · Houston facility

Based on job postings tracked across public sources.

Recent activity

19 Nov 2025
Partnership
Vector Controls and Automation Group
Coming soon