Major Employers

Major Local Employers and Approximate Number of Employees

Reach out to us at info@choosecalvert.com if your business employs more than 100 people.

Updated February 2026

*Current numbers reflect combined locations

EmployerServicesSectorEmployment
Calvert County Public SchoolsPublic Educational ServicesEducation2,307
Calvert County GovernmentPublic AdministrationGovernment
1,362
CalvertHealth Medical CenterMedical & Healthcare ServicesHealthcare1,283
Constellation: Calvert Cliffs Nuclear Power PlantNuclear Power GenerationEnergy & Utilities660
Giant Food (Dunkirk, Prince Frederick & Lusby) *Grocery RetailRetail375
Wal-Mart (Dunkirk & Prince Frederick) *
Consumer GoodsRetail326
Green Tree Health Care: Solomons Nursing and Rehabilitation Center & The Hermitage of Solomons)Long-Term Care, Nursing Care & Assisted LivingHealthcare261
Safeway (Dunkirk & Prince Frederick)
Grocery Retail
Retail
231
The Gott Company, Inc.: Q-Dog Fuel, Fastop, Magic Tunnel Car Wash *
Fuel, Convenience Stores, Car WashEnergy & Retail206
Berkshire Hathaway Energy Company: Cove Point LNG
Liquefied Natural Gas Export Facility
Energy & Utilities205
Calvert County Health DepartmentPublic Health AdministrationGovernment202
The Arc of Southern MarylandIntellectual & Developmental Disability AssistanceHealthcare & Human Services201
Rod 'N' Reel Resort
Hospitality, Gaming & MarinaHospitality & Tourism200
Asbury SolomonsNursing & Residential Care FacilityHealthcare199
Calvert Internal Medicine Group (Dunkirk, Prince Frederick & Solomons) *
Medical & Healthcare Services
Healthcare171
Harris Teeter
Grocery RetailRetail137
Calvert County Nursing Center
Nursing & Residential Care FacilityHealthcare135
Comfort Keepers West ChesapeakeHome Health Care ServicesHealthcare125
Sneade's Ace Home Center (Owings & Lusby) *
Hardware & Consumer GoodsRetail113
UMCES Chesapeake Biological Laboratory
Environmental & Fisheries Research
Research & Development113
Trader's Seafood Steak & AleFull-Service RestaurantHospitality & Food Service110
Avenues Recovery CenterSubstance Abuse Treatment CenterHealthcare100