J.j. Mcdonnell & Co., INC.
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersElkridge, MD
SAM.gov UEINot registered
J.J. McDonnell & Co. provides seafood products and services. The company offers fresh and frozen seafood, including oysters and caviar. It serves customers who are businesses and provides local selections alongside exotic varieties.
Summarized from the company’s own website
CareersCareers page — seen SEP 9, 2026
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| J.j. Mcdonnell & Co., INC. | Elkridge | MD | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.