Countertops, stone, manufacturing · Virginia

Granite Source Chantilly

Chantilly, VA · ~110 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.3
Avg TCR
3.3
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Granite Source Chantilly runs at 222% of its industry's injury rate - far more dangerous than the typical Countertops, stone, manufacturing workplace, earning a grade F.

Granite Source Chantilly: 7.3 TCR = 222% of Countertops, stone, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Granite Source Chantilly safety composite

Granite Source Chantilly scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 25%), 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

33/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7.34 per 100 workers

Safer than 30% of industry peers

DART rate
F 5.7 per 100 workers

Safer than 25% 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%).

TCR Δ

−1.4

2016→2018

Granite Source Chantilly injury rate improved

Granite Source Chantilly's TCR fell 1.4 from 8.0 in 2016 to 6.7 in 2018. Peak filing year was 2016 at 8.0 TCR. In 2018, DART was 0.78× this establishment's average TCR (severity share of cases).

2016=8.0 · 2018=6.7

OSHA ITA Form 300A scorecard

Establishment book 327991 · Chantilly, VA ABOVE-IND · MID

Grade F · TCR 7.3 · 222% of ind

  • DART 5.7 DART
  • RANK #2/4
  • PHOTO Las Vegas Rock Inc.
  • BOOK 2y book
  • INJ 16 inj
  • SIZE ~110 FTE

Nearest TCR peer: Las Vegas Rock Inc. (0.0 TCR gap)

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

Granite Source Chantilly in the TCR neighbourhood

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

TCR

What this shows Granite Source Chantilly averages 7.3 TCR (222% of the Countertops, stone, manufacturing BLS benchmark).

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

Granite Source Chantilly TCR series: 2016=8 · 2018=6.7 · BLS 3.3

Where Granite Source Chantilly falls in its industry

313 Countertops, stone, manufactur establishments

Safer than 30% of graded establishments in this industry, whose median TCR is 5.3.

More dangerous than peersSafer than peers

Narrower to Virginia alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 4 Countertops, stone, manufactur employers in Virginia.

Granite Source Chantilly (110 employees, TCR 7.3) among 29 same-industry peers, split at the industry median of 45 employees and a TCR of 5.3 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 050100150200 0102030 Average employees Total Case Rate Granite Source Chantilly
Granite Source Chantilly (110 employees, TCR 7.3) among 29 same-industry peers, split at the industry median of 45 employees and a TCR of 5.3

Granite Source Chantilly has more employees than the Countertops, stone, manufacturing median and a higher injury rate than the industry's median TCR of 5.3. 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 6.7 5.7 7 0 0
2016 8.0 8.0 9 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

327991 · VA · Chantilly

313 Countertops, stone, 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 Las Vegas Rock Inc. 7.3 TCR
NAICS-TCR Fort Walton Beach 7.4 TCR
NAICS-TCR Stoneworks LTD - NY 7.4 TCR
NAICS-TCR DAVINCI STONE LLC 7.3 TCR
STATE-SIZE MAGNOLIA (RICH SOC) 110 FTE
STATE-SIZE CHUCKATUCK 110 FTE
STATE-SIZE FCPS - Design and Construction 110 FTE
STATE-SIZE Lanford Brothers Company Inc. 110 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 Union Cab LLC 7.3 TCR
NAT-TCR Fargo Assembly of PA, Inc 7.3 TCR
NAT-TCR Advanced Disposal - Lee County Hauling 7.3 TCR
NAT-TCR 4795-Pd-Sna-John Wayne - Orange County-Pd 7.3 TCR
NAT-SIZE Elmsford Elite Laundry, LLC 110 FTE
NAT-SIZE Charlotte (Pioneer Ave.) 110 FTE
NAT-SIZE Lexington Healthcare of La Grange 110 FTE
NAT-SIZE Silgan Plastics - Houston 110 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.