Passenger carriers, air, scheduled · Virginia

1004-20 Trans States IAD Maint

Dulles, VA · ~22 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
4.9
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

1004-20 Trans States IAD Maint runs at 109% of its industry's injury rate - about level with the typical Passenger carriers, air, scheduled workplace, earning a grade C.

1004-20 Trans States IAD Maint: 4.9 TCR = 109% of Passenger carriers, air, scheduled BLS 4.5 · 2y Form 300A (see methodology below)

1004-20 Trans States IAD Maint safety composite

1004-20 Trans States IAD Maint scores strongest on total case rate (tcr) (safer than 60% of same-industry peers) and weakest on dart rate (safer than 22%), 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).

D

44/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 4.91 per 100 workers

Safer than 60% of industry peers

DART rate
F 9.81 per 100 workers

Safer than 22% 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%).

Rising injury rate

1004-20 Trans States IAD Maint: 0.0 → 9.8 TCR

Peak year 2018 @ 9.8 TCR · DART/TCR 2× in 2018

1004-20 Trans States IAD Maint's TCR rose 9.8 from 0.0 in 2016 to 9.8 in 2018. In 2018, DART was 2× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 481111 · Dulles, VA ABOVE-IND · SMALL

Grade C · TCR 4.9 · 109% of ind

  • DART 9.8 DART
  • RANK #23/57
  • PHOTO Delta Air Lines - SLC
  • BOOK 2y book
  • INJ 2 inj
  • SIZE ~22 FTE

Nearest TCR peer: Delta Air Lines - SLC (0.0 TCR gap)

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

1004-20 Trans States IAD Maint in the TCR neighbourhood

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

TCR

What this shows 1004-20 Trans States IAD Maint averages 4.9 TCR (109% of the Passenger carriers, air, scheduled BLS benchmark).

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

1004-20 Trans States IAD Maint TCR series: 2016=0 · 2018=9.8 · BLS 4.5

Where 1004-20 Trans States IAD Maint falls in its industry

1,568 Passenger carriers, air, sched establishments

Safer than 60% of graded establishments in this industry, whose median TCR is 6.1.

More dangerous than peersSafer than peers

Narrower to Virginia alone (the establishments it most directly competes with for workers and contracts): ranked #23 safest of 57 Passenger carriers, air, sched employers in Virginia.

1004-20 Trans States IAD Maint (22 employees, TCR 4.9) among 29 same-industry peers, split at the industry median of 102 employees and a TCR of 6.1 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 01,0002,0003,000 0102030 Average employees Total Case Rate 1004-20 Trans States IAD Maint
1004-20 Trans States IAD Maint (22 employees, TCR 4.9) among 29 same-industry peers, split at the industry median of 102 employees and a TCR of 6.1

1004-20 Trans States IAD Maint has fewer employees than the Passenger carriers, air, scheduled median and a lower injury rate than the industry's median TCR of 6.1. 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
2018 9.8 9.8 2 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

481111 · VA · Dulles

1,568 Passenger carriers, air, scheduled employers nationwide with a credible TCR · 12,673 rated employers in Virginia with headcount on file · 103 employers in Dulles, 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 Delta Air Lines - SLC 4.9 TCR
NAICS-TCR 4795-AA-OKC-OKLAHOMA CITY-OKC-TRML 4.9 TCR
NAICS-TCR 4795-EA-ABI-ABILENE-EAGLE TECH OPS 4.9 TCR
NAICS-TCR Portland Alaska 4.9 TCR
STATE-SIZE Eastville Farm 22 FTE
STATE-SIZE BIRDSONG PEANUTS SOUTHAMPTON 22 FTE
STATE-SIZE L&D Well Service Inc 22 FTE
STATE-SIZE Colonial Energy, Inc. 22 FTE
CITY-NEAR NGSP-VA31 2,468 FTE
CITY-NEAR Orbital Sciences Corporation 1,467 FTE
CITY-NEAR Dynalectric Company 1,359 FTE
CITY-NEAR Dynalectric Company - Washington DC 1,270 FTE
NAT-TCR Foothills Gateway - Headquarters 4.9 TCR
NAT-TCR H&H Color Lab, Inc. 4.9 TCR
NAT-TCR Brian Boru 4.9 TCR
NAT-TCR Location #4 4.9 TCR
NAT-SIZE Ryan Construction, Inc. 22 FTE
NAT-SIZE Assisi 22 FTE
NAT-SIZE Country Inn & Suites Tinley Park 22 FTE
NAT-SIZE Wellington, TX 22 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: 2018, 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.