Security alarm systems sales combined with installation, repair, or monitoring services · Virginia

Lorton FS (SSS, CSS)

Name: Lorton FS (SSS, CSS) Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Lorton, VA · ~41 workers · 6 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 1.1
Avg TCR: 2.6
Industry avg: 0
Fatalities

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The verdict

Lorton FS (SSS, CSS) runs at 44% of its industry's injury rate - far safer than the typical Security alarm systems sales combined with installation, repair, or monitoring services workplace, earning a grade A.

Lorton FS (SSS, CSS): 1.1 TCR = 44% of Security alarm systems sales combined with installation, repair, or monitoring services BLS 2.6 · 6y Form 300A (see methodology below)

Lorton FS (SSS, CSS) safety composite

Lorton FS (SSS, CSS) scores strongest on total case rate (tcr) (safer than 70% of same-industry peers) and weakest on fatalities (safer than 50%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

65/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 1.15 per 100 workers

Safer than 70% of industry peers
DART rate: C 0 per 100 workers

Safer than 69% of industry peers
Fatalities: D 0

Safer than 50% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

Lorton FS (SSS, CSS) held a steady TCR band

Lorton FS (SSS, CSS)'s TCR held near 0.0 from 0.0 in 2016 to 0.0 in 2021. Peak filing year was 2020 at 2.4 TCR. In 2021, DART was 0× this establishment's average TCR (severity share of cases).

2016=0.0 · 2017=2.1 · 2018=2.3 · 2019=0.0 · 2020=2.4 · 2021=0.0

OSHA ITA Form 300A scorecard

Establishment book 561621 · Lorton, VA AT/BELOW-IND · SMALL

Grade A · TCR 1.1 · 44% of ind

DART 0.0 DART
RANK #3/5
PHOTO Milwaukie FS (SSS, C…
BOOK 6y book
INJ 3 inj
SIZE ~41 FTE

Nearest TCR peer: Milwaukie FS (SSS, CSS) (0.0 TCR gap)

Read with this employer → · Industry book → · Virginia employers → · Look up another →

Milwaukie FS (

1.2
Tech Systems,

1.2
This site

1.1
Plymouth FS (S

1.1
Brighton, MI (

1.1

What this shows Lorton FS (SSS, CSS) averages 1.1 TCR (44% of the Security alarm systems sales combined with installation, repair, or monitoring services BLS benchmark).

Lorton FS (SSS, CSS) TCR series: 2016=0 · 2017=2.1 · 2018=2.3 · 2019=0 · 2020=2.4 · 2021=0 · BLS 2.6

Where Lorton FS (SSS, CSS) falls in its industry

161 Security alarm systems sales c establishments

Safer than 70% of graded establishments in this industry, whose median TCR is 1.7.

Grade A

More dangerous than peersSafer than peers

Narrower to Virginia alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 5 Security alarm systems sales c employers in Virginia.

Lorton FS (SSS, CSS) (41 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 42 employees and a TCR of 1.7

Lorton FS (SSS, CSS) has fewer employees than the Security alarm systems sales combined wi median and a lower injury rate than the industry's median TCR of 1.7. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year	TCR	DART	Injuries
2021	0.0	0.0	0
2020	2.4	0.0	1
2019	0.0	0.0	0
2018	2.3	2.3	1
2017	2.1	2.1	1
2016	0.0	0.0	0

OSHA ITA peer cross-reference

Establishment peer ledger

561621 · VA · Lorton

161 Security alarm systems sales combined with installation, repair, or monitoring services employers nationwide with a credible TCR · 12,673 rated employers in Virginia with headcount on file · 64 employers in Lorton, VA · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	Milwaukie FS (SSS, CSS)	MILWAUKIE, OR	1.2 TCR
NAICS-TCR	Plymouth FS (SSS, CSS)	PLYMOUTH, MN	1.1 TCR
NAICS-TCR	Brighton, MI (SSS, CSS)	BRIGHTON, MI	1.1 TCR
NAICS-TCR	Tech Systems, Inc	BUFORD, GA	1.2 TCR
STATE-SIZE	Fort Bragg	RICHMOND	41 FTE
STATE-SIZE	Public Works- Facilities	HAMPTON	41 FTE
STATE-SIZE	Hampton Roads Contracting, Inc.	NEWPORT NEWS	41 FTE
STATE-SIZE	International Paper - Franklin	FRANKLIN	41 FTE
CITY-NEAR	Lorton Transportation Center	Lorton	1,372 FTE
CITY-NEAR	7040 TRANSIT REGION-DIAMOND TRANSPORTATION	Lorton	361 FTE
CITY-NEAR	Maryland	Lorton	316 FTE
CITY-NEAR	Virginia	Lorton	313 FTE
NAT-TCR	Harris Rebar Nufab - Houston Texas	Dayton, TX	1.1 TCR
NAT-TCR	Michael Foods Inc.- GY2	Gaylord, MN	1.1 TCR
NAT-TCR	MOM's Organic Market	Rockville, MD	1.1 TCR
NAT-TCR	Cm3 Med - Campbell	Campbell, CA	1.1 TCR
NAT-SIZE	Woburn FS (SSS, CSS)	Woburn, MA	41 FTE
NAT-SIZE	Garrett Construction Company, LLC.	Greenwood, IN	41 FTE
NAT-SIZE	MUSSOP El Dorado, AR	El Dorado, AR	41 FTE
NAT-SIZE	Transwaste Warner Robins	Warner Robins, GA	41 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2021, 2020, 2019, 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.