Employer · Tennessee

TN 660 Mainstream Drive

Nashville, TN · ~262 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.8
Avg TCR
0.7
Industry avg
0
Fatalities
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The verdict

TN 660 Mainstream Drive runs at 1121% of its industry's injury rate - far more dangerous than the typical industry workplace, earning a grade F.

TN 660 Mainstream Drive: 7.8 TCR = 1121% of industry BLS 0.7 · 3y Form 300A (see methodology below)

TN 660 Mainstream Drive safety composite

TN 660 Mainstream Drive scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 19%), 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

32/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7.85 per 100 workers

Safer than 19% of industry peers

DART rate
F 5.18 per 100 workers

Safer than 33% 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

−2.8

2017→2019

TN 660 Mainstream Drive injury rate improved

TN 660 Mainstream Drive's TCR fell 2.8 from 8.9 in 2017 to 6.1 in 2019. Peak filing year was 2017 at 8.9 TCR. In 2019, DART was 0.66× this establishment's average TCR (severity share of cases).

2017=8.9 · 2018=8.5 · 2019=6.1

OSHA ITA Form 300A scorecard

Establishment book 515210 · Nashville, TN ABOVE-IND · MID

Grade F · TCR 7.8 · 1121% of ind

  • DART 5.2 DART
  • RANK #7/12
  • PHOTO 2455 Henderson Wy
  • BOOK 3y book
  • INJ 60 inj
  • SIZE ~262 FTE

Nearest TCR peer: 2455 Henderson Wy (0.1 TCR gap)

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

TN 660 Mainstream Drive in the TCR neighbourhood

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

TCR

What this shows TN 660 Mainstream Drive averages 7.8 TCR (1121% of the industry BLS benchmark).

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

TN 660 Mainstream Drive TCR series: 2017=8.9 · 2018=8.5 · 2019=6.1 · BLS 0.7

Where TN 660 Mainstream Drive falls in its industry

611 industry establishments

Safer than 19% of graded establishments in this industry, whose median TCR is 4.0.

More dangerous than peersSafer than peers

Narrower to Tennessee alone (the establishments it most directly competes with for workers and contracts): ranked #7 safest of 12 industry employers in Tennessee.

TN 660 Mainstream Drive (262 employees, TCR 7.8) among 29 same-industry peers, split at the industry median of 89 employees and a TCR of 4.0 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 051015 Average employees Total Case Rate TN 660 Mainstream Drive
TN 660 Mainstream Drive (262 employees, TCR 7.8) among 29 same-industry peers, split at the industry median of 89 employees and a TCR of 4.0

TN 660 Mainstream Drive has more employees than the industry median and a higher injury rate than the industry's median TCR of 4.0. 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
2019 6.1 5.2 13 0 0
2018 8.5 7.3 21 0 0
2017 8.9 7.5 26 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

515210 · TN · Nashville

611 industry employers nationwide with a credible TCR · 10,743 rated employers in Tennessee with headcount on file · 1,187 employers in Nashville, TN · 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 2455 Henderson Wy 7.9 TCR
NAICS-TCR Texarkana Texas 7.8 TCR
NAICS-TCR 401 Goldstar Hwy 8.0 TCR
NAICS-TCR 3760 Haven Avenue 7.7 TCR
STATE-SIZE Flowers Bakery of Cleveland 262 FTE
STATE-SIZE TUTCO Inc. 262 FTE
STATE-SIZE ATC Automation 262 FTE
STATE-SIZE TN - Virtual - B+ - CST 262 FTE
CITY-NEAR Parallon Enterprises, LLC 15,267 FTE
CITY-NEAR METROPOLITAN GOVT. OF NASHVILLE,& DAVIDSON COUNTY 10,278 FTE
CITY-NEAR METRO NASHVILLE PUBLIC SCHOOLS 9,049 FTE
CITY-NEAR TriStar Centennial Medical Center 3,106 FTE
NAT-TCR S02959 - Sun Valley Hauling 7.8 TCR
NAT-TCR 6962-Abs 0028 0735 7.8 TCR
NAT-TCR Second Florida Living Options LLC 7.8 TCR
NAT-TCR Ethan Allen Retail, Inc. - Manhattan 1010 7.8 TCR
NAT-SIZE R&R Construction, INC. @ CITGO Petroleum 262 FTE
NAT-SIZE Bradley SD #61 262 FTE
NAT-SIZE PW- Medical Depot, Inc. 262 FTE
NAT-SIZE Racine Campus 262 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: 2019, 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.