Top 20 Largest Employers in the City of Frederick
|Business||Number of Employees||Industry Sector|
|Fort Detrick||8776||Military, Bioscience, Communications|
|Frederick County Public Schools||6,585||Public Education|
|Frederick Health Hospital||3,275||Comprehensive Health Care|
|Frederick County Government||2,396||County Government|
|Frederick National Laboratory / Leidos Biomedical Research||2,341||Medical Research|
|Frederick Community College||1,251||2-Year College|
|City of Frederick Government||880||Municipal Government|
|Aldi Distribution Center & Retail||479||Retail Supermarket/Distribution Center|
|YMCA of Frederick County||445||Healthcare Services|
|Stulz ATS||430||Manufacturer of Precision Air Conditioner Equipment|
|Shepherd Pratt - Way Station||412||Non-Profit, Full Service Fitness and Health Facility|
|Maryland School for the Deaf||320||School for Deaf & Hard of Hearing Students|
|Fitzgerald Auto Mall Frederick||300|| Auto Sales|
|R.W. Warner ||300||Construction, Mechanical, Fabrication, Plumbing, HVAC|
|Morgan Keller Construction||281||General Contractor|
|Homewood Retirement Community||275||Retirement Community|
|Hood College||250||4 Year College|
|Dairy Maid Dairy||210||Manufacturing (food & beverage)|
|FoodPRO||160||Food Service Distributor|
- This number includes Military, Civilian, and National Cancer Institute.
- These are Full-Time Equivalent Positions that are in the City of Frederick as well as Frederick County.
* Last updated July 12, 2022.
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Non-Profit, Full-Service Fitness and Health Facility