Security and fire alarm installers in Davidson County, Tennessee
Davidson County, Tennessee has 23 security and fire alarm system businesses with employees, employing 533 people (US Census Bureau, 2023 County Business Patterns).
That is 0.6 businesses per 10,000 homes, against 0.5 across Tennessee.
Davidson County ranks 6 of 11 counties in Tennessee for businesses per 10,000 homes.
Their payroll averages $71,311 per employee a year.
Across Tennessee, security and fire alarm installers earn a median of $47,400 a year (US Bureau of Labor Statistics, May 2024).
Figures last updated on .
- Businesses with employees
- 23
- Their employees
- 533
- Businesses per 10,000 homes
- 0.6
Security and fire alarm installers in Davidson County: businesses and jobs
| Davidson County | Tennessee | United States | |
|---|---|---|---|
| Businesses with employees | 23 | 143 | 7,151 |
| Their employees | 533 | 2,686 | 128,462 |
| Annual payroll | $38,009,000 | $159,320,000 | — |
| Businesses per 10,000 homes | 0.6 | 0.5 | 0.5 |
The homes behind the work in Davidson County
| Davidson County | Tennessee | United States | |
|---|---|---|---|
| Homes in buildings of 20 or more units | 19.2% (±0.7 points) | 6.0% | 10.3% |
| Detached houses | 49.4% (±0.7 points) | 68.3% | 61.3% |
| Households that rent | 47.2% (±0.8 points) | 33.1% | 34.8% |
| Housing units | 357,113 (±178) | 3,143,670 | 143,775,355 |
Homes in buildings of 20 or more units: 19.2% (±0.7 points) in Davidson County, higher than across Tennessee (6.0%).
Detached houses: 49.4% (±0.7 points) in Davidson County, lower than across Tennessee (68.3%).
Households that rent: 47.2% (±0.8 points) in Davidson County, higher than across Tennessee (33.1%).
Places in Davidson County
| Place | Residents | Built before 1980 | Households that rent |
|---|---|---|---|
| Nashville | 690,130 | 40.7% | 47.6% |
| Goodlettsville | 17,597 | 35.1% | 39.5% |
| Forest Hills | 4,683 | 73.6% | 3.1% |
| Oak Hill | 4,617 | 75.4% | 5.0% |
| Belle Meade | 2,708 | 65.0% | 3.3% |
| Berry Hill | 1,980 | 17.7% | 83.1% |
Counties in Tennessee with a similar number of security and fire alarm system businesses
| County | Businesses with employees | Businesses per 10,000 homes | Difference from Davidson County, per 10,000 homes |
|---|---|---|---|
| Hamilton County | 10 | 0.6 | −0.0 |
| Shelby County | 29 | 0.7 | +0.1 |
| Sullivan County | 4 | 0.5 | −0.1 |
| Washington County | 3 | 0.5 | −0.2 |
| Knox County | 18 | 0.8 | +0.2 |
| Montgomery County | 4 | 0.4 | −0.2 |
Licenses for security and fire alarm installers in Tennessee
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 Davidson County
How many security and fire alarm system businesses are in Davidson County?
The Census Bureau counts 23 security and fire alarm system businesses with employees in Davidson County (2023 County Business Patterns).
How much do security and fire alarm installers make in Davidson County?
Pay is published by state: across Tennessee, security and fire alarm installers earn a median of $47,400 a year (US Bureau of Labor Statistics, May 2024).
Do security and fire alarm installers need a license in Davidson County?
Licenses for this trade are issued by Tennessee, and a city or county in Davidson 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 Tennessee (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 — Davidson County, Tennessee
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 .