Engineering services · Virginia

American Systems

Chantilly, VA · ~1,404 workers · 9 years of OSHA Injury Tracking Application data.

C
Average Safety Record
0.5
Avg TCR
0.5
Industry avg
0
Fatalities
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The verdict

American Systems runs at 94% of its industry's injury rate - about level with the typical Engineering services workplace, earning a grade C.

American Systems: 0.5 TCR = 94% of Engineering services BLS 0.5 · 9y Form 300A (see methodology below)

American Systems safety composite

American Systems scores strongest on dart rate (safer than 70% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

C

65/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 0.47 per 100 workers

Safer than 69% of industry peers

DART rate
C 0 per 100 workers

Safer than 70% of industry peers

Fatalities
D 0

Safer than 51% 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%).

American Systems held a steady TCR band

American Systems's TCR held near 0.1 from 0.3 in 2016 to 0.4 in 2024. Peak filing year was 2020 at 0.7 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2016=0.3 · 2017=0.5 · 2018=0.7 · 2019=0.3 · 2020=0.7 · 2021=0.6 · 2022=0.4 · 2023=0.4 · 2024=0.4

OSHA ITA Form 300A scorecard

Establishment book 541330 · Chantilly, VA AT/BELOW-IND · LARGE

Grade C · TCR 0.5 · 94% of ind

  • DART 0.0 DART
  • RANK #12/48
  • PHOTO Corporate
  • BOOK 9y book
  • INJ 48 inj
  • SIZE ~1,404 FTE

Nearest TCR peer: Corporate (0.0 TCR gap)

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

American Systems in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows American Systems averages 0.5 TCR (94% of the Engineering services BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

American Systems TCR series: 2016=0.3 · 2017=0.5 · 2018=0.7 · 2019=0.3 · 2020=0.7 · 2021=0.6 · 2022=0.4 · 2023=0.4 · 2024=0.4 · BLS 0.5

Where American Systems falls in its industry

690 Engineering services establishments

Safer than 69% of graded establishments in this industry, whose median TCR is 0.9.

More dangerous than peersSafer than peers

Narrower to Virginia alone (the establishments it most directly competes with for workers and contracts): ranked #12 safest of 48 Engineering services employers in Virginia.

American Systems (1,404 employees, TCR 0.5) among 29 same-industry peers, split at the industry median of 112 employees and a TCR of 0.9 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 01,0002,0003,0004,000 051015 Average employees Total Case Rate American Systems
American Systems (1,404 employees, TCR 0.5) among 29 same-industry peers, split at the industry median of 112 employees and a TCR of 0.9

American Systems has more employees than the Engineering services median and a lower injury rate than the industry's median TCR of 0.9. 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 Illnesses Fatalities
2024 0.4 0.0 5 1 0
2023 0.4 0.1 5 0 0
2022 0.4 0.1 4 1 0
2021 0.6 0.1 8 0 0
2020 0.7 0.2 9 1 0
2019 0.3 0.1 4 0 0
2018 0.7 0.1 5 3 0
2017 0.5 0.3 5 1 0
2016 0.3 0.0 3 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

541330 · VA · Chantilly

690 Engineering services employers nationwide with a credible TCR · 12,673 rated employers in Virginia with headcount on file · 140 employers in Chantilly, VA · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Corporate 0.5 TCR
NAICS-TCR Raytheon Integrated Defense Systems 0.5 TCR
NAICS-TCR BUILDING 3 0.5 TCR
NAICS-TCR Lake Zurich 0.5 TCR
STATE-SIZE MCINCR - MCB QUANTICO 1,389 FTE
STATE-SIZE Location 56012 1,387 FTE
STATE-SIZE 6925-DCA 1,422 FTE
STATE-SIZE Sentara Obici Hospital 1,384 FTE
CITY-NEAR Dulles (Chantilly) 1,670 FTE
CITY-NEAR GCD 1,670 FTE
CITY-NEAR VADUL - DULLES 996 FTE
CITY-NEAR DULLES (VADUL) 953 FTE
NAT-TCR ASML 0.5 TCR
NAT-TCR Howmet Aerospace Whitehall Operations - Plant 5 0.5 TCR
NAT-TCR HALCM01 0.5 TCR
NAT-TCR HAZSD01 0.5 TCR
NAT-SIZE Mercy Regional Medical Center 1,404 FTE
NAT-SIZE Covenant Medical Center 1,404 FTE
NAT-SIZE 6017-Corp Loc - USA United States - Elk Grove 1,404 FTE
NAT-SIZE Mount Carmel Grove City Hospital 1,403 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: 2024, 2023, 2022, 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.