Security and fire alarm installers in Frederick County, Maryland
Frederick County, Maryland has 3 security and fire alarm system businesses with employees, employing 12 people (US Census Bureau, 2023 County Business Patterns).
That is 0.3 businesses per 10,000 homes, against 0.7 across Maryland.
Frederick County ranks 12 of 12 counties in Maryland for businesses per 10,000 homes.
Their payroll averages $45,417 per employee a year.
Across Maryland, security and fire alarm installers earn a median of $65,310 a year (US Bureau of Labor Statistics, May 2024).
Figures last updated on .
- Businesses with employees
- 3
- Their employees
- 12
- Businesses per 10,000 homes
- 0.3
Security and fire alarm installers in Frederick County: businesses and jobs
| Frederick County | Maryland | United States | |
|---|---|---|---|
| Businesses with employees | 3 | 167 | 7,151 |
| Their employees | 12 | 3,681 | 128,462 |
| Annual payroll | $545,000 | $281,941,000 | — |
| Businesses per 10,000 homes | 0.3 | 0.7 | 0.5 |
The homes behind the work in Frederick County
| Frederick County | Maryland | United States | |
|---|---|---|---|
| Homes in buildings of 20 or more units | 4.5% (±0.4 points) | 10.2% | 10.3% |
| Detached houses | 60.1% (±0.9 points) | 51.2% | 61.3% |
| Households that rent | 23.0% (±0.9 points) | 32.4% | 34.8% |
| Housing units | 108,924 (±86) | 2,560,784 | 143,775,355 |
Homes in buildings of 20 or more units: 4.5% (±0.4 points) in Frederick County, lower than across Maryland (10.2%).
Detached houses: 60.1% (±0.9 points) in Frederick County, higher than across Maryland (51.2%).
Households that rent: 23.0% (±0.9 points) in Frederick County, lower than across Maryland (32.4%).
Places in Frederick County
| Place | Residents | Built before 1980 | Households that rent |
|---|---|---|---|
| Frederick | 83,395 | 34.8% | 41.2% |
| Ballenger Creek | 26,390 | 10.5% | 35.3% |
| Linganore | 14,444 | 10.1% | 6.6% |
| Urbana | 14,260 | 3.8% | 19.7% |
| Green Valley | 13,602 | 40.9% | 1.8% |
| Brunswick | 8,450 | 47.2% | 13.9% |
| Walkersville | 6,414 | 31.0% | 12.8% |
| Thurmont | 6,254 | 41.5% | 26.7% |
| Spring Ridge | 5,922 | 11.8% | 12.6% |
| Middletown | 5,014 | 36.1% | 18.3% |
| Monrovia | 3,568 | 14.7% | 1.7% |
| Jefferson | 3,314 | 23.9% | 13.8% |
| Bartonsville | 3,282 | 15.8% | 5.1% |
| Braddock Heights | 2,892 | 58.7% | 9.5% |
| Emmitsburg | 2,845 | 48.4% | 27.7% |
Counties in Maryland with a similar number of security and fire alarm system businesses
| County | Businesses with employees | Businesses per 10,000 homes | Difference from Frederick County, per 10,000 homes |
|---|---|---|---|
| Baltimore city | 11 | 0.4 | +0.1 |
| Prince George's County | 19 | 0.5 | +0.2 |
| Anne Arundel County | 13 | 0.6 | +0.3 |
| Harford County | 7 | 0.7 | +0.4 |
| Montgomery County | 27 | 0.7 | +0.4 |
| Washington County | 5 | 0.8 | +0.5 |
Licenses for security and fire alarm installers in Maryland
Federal rules and model codes for security and fire alarm installers
- OSHA electrical safety in construction (29 CFR part 1926, subpart K)
- National Fire Alarm and Signaling Code (NFPA 72)
- National Electrical Code (NFPA 70)
Jobs and pay are published by state, not by county; the county figures are businesses and their employees.
Business counts are establishments: a company with offices in two counties is counted in each.
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Questions about Frederick County
How many security and fire alarm system businesses are in Frederick County?
The Census Bureau counts 3 security and fire alarm system businesses with employees in Frederick County (2023 County Business Patterns).
How much do security and fire alarm installers make in Frederick County?
Pay is published by state: across Maryland, security and fire alarm installers earn a median of $65,310 a year (US Bureau of Labor Statistics, May 2024).
Do security and fire alarm installers need a license in Frederick County?
Licenses for this trade are issued by Maryland, and a city or county in Frederick County may add its own; the US Department of Labor’s License Finder lists the state’s, and the local building department says which permits a job needs.
Sources
- US Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2024
- US Census Bureau, County Business Patterns 2023
- License Finder: security and fire alarm installers in Maryland (US Department of Labor, CareerOneStop)
- OSHA electrical safety in construction (29 CFR part 1926, subpart K)
- Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Frederick County, Maryland
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Figures are published by the US Census Bureau and the US Bureau of Labor Statistics; Seayora reproduces them and does not adjust them. Rules are summarized from their official text, which governs; this page is not legal advice, and a state or city may add requirements of its own.
Figures last updated on .