Great Lakes Dredge And Dock Company

Provider of dredging services for infrastructure and coastal projects

placeOak Brook, Illinois, United States calendar_todayFounded 1890 language gldd.com

Innovation

6 patent families (4 granted) — focus: Construction, Operations & transport, Human necessities; filing pace steady. Cited 45 times.

YearFilings
20133
20143
20211
20231
20251
20261

Investor mix

1 investor on record.

Investor typeCountShare
Private equity1100%

Hiring activity

Hires periodically

7 roles tracked across 5 of the last 12 months

21 Feb 2026 · Site Engineer Technician Summer Intern · Houston

18 Jan 2026 · Online Hydrographic Surveyor · Houston

1 Jan 2026 · Beach Security · West Palm Beach

24 Nov 2025 · First Assistant Engineer, SRIV · Dallas

4 Oct 2025 · Watch Engineer · Mobile

Based on job postings tracked across public sources.

Coming soon