Footing and foundation concrete contractors · Virginia

JES Manassas

Bristow, VA · ~137 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
6.9
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

JES Manassas runs at 247% of its industry's injury rate - far more dangerous than the typical Footing and foundation concrete contractors workplace, earning a grade F.

JES Manassas: 6.9 TCR = 247% of Footing and foundation concrete contractors BLS 2.8 · 2y Form 300A (see methodology below)

JES Manassas safety composite

JES Manassas scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 10%), 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).

F

25/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 6.92 per 100 workers

Safer than 23% of industry peers

DART rate
F 7.26 per 100 workers

Safer than 10% 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%).

Rising injury rate

JES Manassas: 6.6 → 7.3 TCR

Peak year 2024 @ 7.3 TCR · DART/TCR 1.05× in 2024

JES Manassas's TCR rose 0.7 from 6.6 in 2023 to 7.3 in 2024. In 2024, DART was 1.05× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238110 · Bristow, VA ABOVE-IND · MID

Grade F · TCR 6.9 · 247% of ind

  • DART 7.3 DART
  • RANK #27/30
  • PHOTO J&A Concrete Corp
  • BOOK 2y book
  • INJ 20 inj
  • SIZE ~137 FTE

Nearest TCR peer: J&A Concrete Corp (0.0 TCR gap)

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

JES Manassas in the TCR neighbourhood

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

TCR

What this shows JES Manassas averages 6.9 TCR (247% of the Footing and foundation concrete contractors BLS benchmark).

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

JES Manassas TCR series: 2023=6.6 · 2024=7.3 · BLS 2.8

Where JES Manassas falls in its industry

1,314 Footing and foundation concret establishments

Safer than 23% of graded establishments in this industry, whose median TCR is 3.8.

More dangerous than peersSafer than peers

Narrower to Virginia alone (the establishments it most directly competes with for workers and contracts): ranked #27 safest of 30 Footing and foundation concret employers in Virginia.

JES Manassas (137 employees, TCR 6.9) among 29 same-industry peers, split at the industry median of 64 employees and a TCR of 3.8 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 0100200300 051015 Average employees Total Case Rate JES Manassas
JES Manassas (137 employees, TCR 6.9) among 29 same-industry peers, split at the industry median of 64 employees and a TCR of 3.8

JES Manassas has more employees than the Footing and foundation concrete contract median and a higher injury rate than the industry's median TCR of 3.8. 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 7.3 7.3 11 0 0
2023 6.6 3.6 9 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238110 · VA · Bristow

1,314 Footing and foundation concrete contractors employers nationwide with a credible TCR · 12,673 rated employers in Virginia with headcount on file · 27 employers in Bristow, 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 J&A Concrete Corp 6.9 TCR
NAICS-TCR Ayers Basement Systems 6.9 TCR
NAICS-TCR United Structural Systems, Inc. 6.9 TCR
NAICS-TCR Office 6.9 TCR
STATE-SIZE MH Masonry & Associates, Inc. 137 FTE
STATE-SIZE 280 Sandston PC 137 FTE
STATE-SIZE Cives Steel Company, Mid-Atlantic Division 137 FTE
STATE-SIZE American GFM 137 FTE
CITY-NEAR Total Development Solutions 342 FTE
CITY-NEAR Bristow 335 FTE
CITY-NEAR YFT-Bristow (HQ) 296 FTE
CITY-NEAR Aerojet Rocketdyne, Inc. - Gainesville 174 FTE
NAT-TCR Brookdale Shawnee 6.9 TCR
NAT-TCR Mission Hills 6.9 TCR
NAT-TCR John Knox Village of Florida 6.9 TCR
NAT-TCR Viking Forge LLC 6.9 TCR
NAT-SIZE Otis Elevator Company-Plainview 137 FTE
NAT-SIZE Duvel Moortgat USA 137 FTE
NAT-SIZE Gulf Coast Health and Rehabilitation, LLC 137 FTE
NAT-SIZE TEAM Environmental, LLC 137 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. 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.