Central-mixed concrete manufacturing · Virginia

Superior Concrete/Chantilly Plant

Chantilly, VA · ~51 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.5
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Superior Concrete/Chantilly Plant runs at 136% of its industry's injury rate - more dangerous than the typical Central-mixed concrete manufacturing workplace, earning a grade D.

Superior Concrete/Chantilly Plant: 4.5 TCR = 136% of Central-mixed concrete manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Superior Concrete/Chantilly Plant safety composite

Superior Concrete/Chantilly Plant scores strongest on dart rate (safer than 63% of same-industry peers) and weakest on total case rate (tcr) (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).

C

55/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 4.48 per 100 workers

Safer than 50% of industry peers

DART rate
C 0.64 per 100 workers

Safer than 63% 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%).

TCR Δ

−10.1

2016→2018

Superior Concrete/Chantilly Plant injury rate improved

Superior Concrete/Chantilly Plant's TCR fell 10.1 from 10.7 in 2016 to 0.6 in 2018. Peak filing year was 2016 at 10.7 TCR. In 2018, DART was 0.14× this establishment's average TCR (severity share of cases).

2016=10.7 · 2017=2.1 · 2018=0.6

OSHA ITA Form 300A scorecard

Establishment book 327320 · Chantilly, VA ABOVE-IND · SMALL

Grade D · TCR 4.5 · 136% of ind

  • DART 0.6 DART
  • RANK #14/18
  • PHOTO YohnCo
  • BOOK 3y book
  • INJ 9 inj
  • SIZE ~51 FTE

Nearest TCR peer: YohnCo (0.0 TCR gap)

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

Superior Concrete/Chantilly Plant in the TCR neighbourhood

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

TCR

What this shows Superior Concrete/Chantilly Plant averages 4.5 TCR (136% of the Central-mixed concrete manufacturing BLS benchmark).

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

Superior Concrete/Chantilly Plant TCR series: 2016=10.7 · 2017=2.1 · 2018=0.6 · BLS 3.3

Where Superior Concrete/Chantilly Plant falls in its industry

1,316 Central-mixed concrete manufac establishments

Safer than 50% of graded establishments in this industry, whose median TCR is 4.5.

More dangerous than peersSafer than peers

Narrower to Virginia alone (the establishments it most directly competes with for workers and contracts): ranked #14 safest of 18 Central-mixed concrete manufac employers in Virginia.

Superior Concrete/Chantilly Plant (51 employees, TCR 4.5) among 29 same-industry peers, split at the industry median of 33 employees and a TCR of 4.5 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 0100200300400500 051015 Average employees Total Case Rate Superior Concrete/Chantilly Plant
Superior Concrete/Chantilly Plant (51 employees, TCR 4.5) among 29 same-industry peers, split at the industry median of 33 employees and a TCR of 4.5

Superior Concrete/Chantilly Plant has more employees than the Central-mixed concrete manufacturing median and a lower injury rate than the industry's median TCR of 4.5. 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 0.6 0.6 3 0 0
2017 2.1 2.1 1 0 0
2016 10.7 6.4 5 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

327320 · VA · Chantilly

1,316 Central-mixed concrete manufacturing 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 YohnCo 4.5 TCR
NAICS-TCR FREMONT PLANT 4.5 TCR
NAICS-TCR M&R Ready Mix Inc. 4.5 TCR
NAICS-TCR P2 4.5 TCR
STATE-SIZE Glade Spring Svc Ctr 51 FTE
STATE-SIZE Charlottesville - Gas 51 FTE
STATE-SIZE Lionberger Construction 51 FTE
STATE-SIZE purcell construction inc. Virginia 51 FTE
CITY-NEAR Dulles (Chantilly) 1,670 FTE
CITY-NEAR GCD 1,670 FTE
CITY-NEAR AMERICAN SYSTEMS 1,404 FTE
CITY-NEAR VADUL - DULLES 996 FTE
NAT-TCR West Farms Day Program 4.5 TCR
NAT-TCR Unique Thrift Store-128fltn 4.5 TCR
NAT-TCR CB117 - Dade County, FL-Core 4.5 TCR
NAT-TCR ARC Maintenance Inc 4.5 TCR
NAT-SIZE Fred Williams, Inc. 51 FTE
NAT-SIZE # 1 Cochran Subaru of Monroeville 51 FTE
NAT-SIZE Atrium Post Acute Care of Menominee 51 FTE
NAT-SIZE Luna Gourmet Coffee and Tea Co 51 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, 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.