County industry · Maryland
Offices of Optometrists in Frederick County, MD: 18 establishments
- 18Establishments in this industry
- 1Hospitals filing a Medicare cost report
- 8Nursing facilities
- 406Hazardous-waste handlers
- 383Clean Air Act facilities
- 2,347Motor carriers
The U.S. Census Bureau counts 18 establishments in this industry in Frederick County, employing 117 people in mid-March, on an annual payroll of $5,520 thousand. Offices of Optometrists is filed by the Census under the six-digit industry code NAICS 621320, which is the code in this page’s address. Beside it, 3,145 federal facility and compliance records are on file in Frederick County across 5 programs — collected by other agencies under other statutes and shown together because they describe the same place. By federal records on file, Frederick County is the 6th of 24 Maryland counties carrying records in more than one program.
What this page shows
This page documents Frederick County, Maryland, identified by federal information processing code 24021, and the industry code NAICS 621320. The Census counts 18 establishments in this industry within the county, employing 117 people in mid-March. The annual payroll for these operations is 5520 thousands of dollars, while the first-quarter payroll totals 1389 thousands of dollars. These figures are based on the 2022 vintage of the Census data. The county holds 3145 federal facility and compliance records on file, which originate from 5 federal programs. Among the state's counties, Frederick County holds position 6 in the number of records carried. A total of 24 counties in this state carry records in more than one program. The distribution of establishment sizes includes 9 with fewer than 5 employees, 5 with 5 to 9 employees, and 4 with 10 to 19 employees. Specific sector data includes 1 hospital filing a Medicare cost report and 8 nursing facilities. Environmental and transport records show 406 hazardous-waste handlers, 383 Clean Air Act facilities, and 2347 motor carriers. Federal records provide a comprehensive view of regulatory compliance and operational scale for this specific county and industry combination.
Establishments in this industry in Frederick County 18
117 employees in mid-March · a first-quarter payroll of $1,389 thousand · an annual payroll of $5,520 thousand · establishments by size: 9 with fewer than 5 employees, 5 with 5 to 9 employees, 4 with 10 to 19 employees.
Hospitals filing a Medicare cost report in Frederick County 1
- FREDERICK MEMORIAL HOSPITAL FREDERICK · 276 beds
Nursing facilities in Frederick County 8
- NORTHAMPTON MANOR NURSING AND REHABILITATION CENTE FREDERICK · 196 beds
- CITIZENS CARE AND REHABILITATION CENTER OF FREDERI FREDERICK · 170 beds
- AUTUMN LAKE HEALTHCARE AT BALLENGER CREEK FREDERICK · 130 beds
- AUTUMN LAKE HEALTHCARE AT GLADE VALLEY WALKERSVILLE · 124 beds
- FREDERICK CROSSING OF JOURNEY FREDERICK · 120 beds
- HOMEWOOD LIVING FREDERICK FREDERICK · 120 beds
- AUTUMN LAKE HEALTHCARE AT BRADDOCK HEIGHTS FREDERICK · 65 beds
- WILLOWBROOKE CT SKILLED CARE BUCKINGHAM'S CHOICE ADAMSTOWN · 42 beds
Hazardous-waste handlers in Frederick County 406
44 large quantity generators · 71 small quantity generators · 34 with at least one violation on record.
Clean Air Act facilities in Frederick County 383
5 classified as major sources · the county is in a designated nonattainment area.
Motor carriers in Frederick County 2,347
Other industries recorded in Frederick County
- Limited-Service Restaurants 222
- Residential Remodelers 191
- Full-Service Restaurants 177
- Religious Organizations 163
- Offices of Physicians (except Mental Health Specialists) 153
- Landscaping Services 140
- Offices of Real Estate Agents and Brokers 138
- Plumbing, Heating, and Air-Conditioning Contractors 118
Programs side by side
Every federal record in Frederick County → All Maryland counties →
Other public records in Maryland
- BLUE SQUARE ENERGY, INC, UNKNOWN Water discharge permit
- UNIVERSAL ENVIRONMENTAL SERVICES, LLC, ELKTON Water discharge permit
- FLUORON, INC, ELKTON Water discharge permit
- SIMPSON STRONG-TIE COMPANY, INC., BALTIMORE Water discharge permit
- HITACHI RAIL HAGERSTOWN FACILITY, HAGERSTOWN Water discharge permit
- G&G OUTFITTERS, INC, LANHAM Water discharge permit
- ALLIANCE LAUNDRY SYSTEMS DISTRIBUTION, HAGERSTOWN Water discharge permit
- L3 TECHNOLOGIES, INC HANOVER SITE, HANOVER Water discharge permit
- HORSESHOE CASINO BALTIMORE, BALTIMORE Air emission source
- BALTIMORE AMERICAN ICE COMPANY, BALTIMORE Air emission source
- CAMBRIDGE IRON & METAL CO, BALTIMORE Air emission source
- UNITED IRON & METAL COMPANY, BALTIMORE Air emission source
- PIKE BALTIMORE TERMINALS LLC - BALTIMORE TERMINAL, BALTIMORE Air emission source
- ROYAL FARMS STORE #169, BALTIMORE Air emission source
- CONTINENTAL BROADBAND DBA DATA POINT, BALTIMORE Air emission source
- CITY OF BALTIMORE EASTERN AVE PUMP STA, BALTIMORE Air emission source
Figures from the federal source files: EPA’s ECHO downloads, CMS provider files and the FMCSA census.
County business counts from the U.S. Census Bureau’s County Business Patterns, 2022 county file. The Census publishes a cell only where three or more establishments are counted, which is its own suppression floor and this property’s page floor alike.