Sporting goods and supplies merchant wholesalers · Colorado

Thunderbox LLC

Boulder, CO · ~48 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
5.3
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

Thunderbox LLC runs at 239% of its industry's injury rate - far more dangerous than the typical Sporting goods and supplies merchant wholesalers workplace, earning a grade F.

Thunderbox LLC: 5.3 TCR = 239% of Sporting goods and supplies merchant wholesalers BLS 2.2 · 2y Form 300A (see methodology below)

Thunderbox LLC safety composite

Thunderbox LLC scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 27%), 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

36/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.25 per 100 workers

Safer than 27% of industry peers

DART rate
D 2.04 per 100 workers

Safer than 35% 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

Thunderbox LLC: 4.4 → 6.1 TCR

Peak year 2018 @ 6.1 TCR · DART/TCR 0.39× in 2018

Thunderbox LLC's TCR rose 1.8 from 4.4 in 2017 to 6.1 in 2018. In 2018, DART was 0.39× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 423910 · Boulder, CO ABOVE-IND · SMALL

Grade F · TCR 5.3 · 239% of ind

  • DART 2.0 DART
  • RANK #3/4
  • PHOTO Higdon Outdoors Ware…
  • BOOK 2y book
  • INJ 5 inj
  • SIZE ~48 FTE

Nearest TCR peer: Higdon Outdoors Warehouse (0.0 TCR gap)

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

Thunderbox LLC in the TCR neighbourhood

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

TCR

What this shows Thunderbox LLC averages 5.3 TCR (239% of the Sporting goods and supplies merchant wholesalers BLS benchmark).

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

Thunderbox LLC TCR series: 2017=4.4 · 2018=6.1 · BLS 2.2

Where Thunderbox LLC falls in its industry

176 Sporting goods and supplies me establishments

Safer than 27% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers

Narrower to Colorado alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 4 Sporting goods and supplies me employers in Colorado.

Thunderbox LLC (48 employees, TCR 5.3) among 29 same-industry peers, split at the industry median of 68 employees and a TCR of 3.0 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 02468 Average employees Total Case Rate Thunderbox LLC
Thunderbox LLC (48 employees, TCR 5.3) among 29 same-industry peers, split at the industry median of 68 employees and a TCR of 3.0

Thunderbox LLC has fewer employees than the Sporting goods and supplies merchant who median and a higher injury rate than the industry's median TCR of 3.0. 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 6.1 2.0 3 0 0
2017 4.4 4.4 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423910 · CO · Boulder

176 Sporting goods and supplies merchant wholesalers employers nationwide with a credible TCR · 9,007 rated employers in Colorado with headcount on file · 190 employers in Boulder, CO · 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 Higdon Outdoors Warehouse 5.3 TCR
NAICS-TCR Lamar 5.3 TCR
NAICS-TCR Vista Outdoor 5.3 TCR
NAICS-TCR AcuSport Corporation-Ohio 5.3 TCR
STATE-SIZE Farm Technology Corporation Fram 48 FTE
STATE-SIZE Rangely Field Office 48 FTE
STATE-SIZE Summit Operations Center 48 FTE
STATE-SIZE Brighton 48 FTE
CITY-NEAR Boulder Campus 1,554 FTE
CITY-NEAR Foothills Campus 1,368 FTE
CITY-NEAR Measurement Solutions-Boulder Flow 761 FTE
CITY-NEAR Flow Measurement Products 711 FTE
NAT-TCR Gulfport District Office EN2Q 5.3 TCR
NAT-TCR Birmingham Center (Albir) 5.3 TCR
NAT-TCR Massco - KC 5.3 TCR
NAT-TCR Aqua Ohio, Inc. - Mentor 5.3 TCR
NAT-SIZE Southeast Connections LLc ( Savannah, Georgia) 48 FTE
NAT-SIZE Building 21/CP/Fleet /Maint 48 FTE
NAT-SIZE Athlon Solutions- Bayport 48 FTE
NAT-SIZE NAPP New Castle 48 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. 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.