Exchange
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Entity type
operating
Fiscal year end
Dec 31
Headquarters
DE
Company overview
ON MARINE SERVICES CO positions itself as a provider of maritime-support solutions, delivering vessel maintenance, logistics coordination, and on-water services tailored to commercial shipping firms, port operators, and offshore infrastructure managers who rely on reliable, safety-focused partners. It touts specialized crews, dockside repair capabilities, and supply-chain staging to keep fleets productive and compliant across coastal markets. While the company’s SIC classification remains unpublished, it situates within the broader offshore services and transportation support ecosystem, suggesting overlap with regulated harbor and marine engineering activities. Material risks stem from the capital intensity of maintaining workboats, fluctuations in chartering demand, and the need to adhere to tight environmental and safety rules administered by agencies such as the Coast Guard and EPA, which can drive unexpected compliance costs or restrict operations. Latest filing details are not currently available, but investors monitoring ON MARINE SERVICES CO can reference CIK 73918 for future disclosures; consider viewing live SEC filings on Earnings Feed.
Source: Earnings Feed research · last updated 11/24/2025
Recent filings
- OGLEBAY NORTON CO171.4 KB
OGLEBAY NORTON CO 8-K
- OGLEBAY NORTON CO122.2 KB
OGLEBAY NORTON CO 10-Q
- OGLEBAY NORTON CO79.0 KB
OGLEBAY NORTON CO 8-K
Former names
- 1994-10-27 – 1999-02-11
OGLEBAY NORTON CO