Waterproofing contractors · Tennessee

Alpha Insulation Nashville

Nashville, TN · ~54 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
3.7
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Alpha Insulation Nashville runs at 132% of its industry's injury rate - more dangerous than the typical Waterproofing contractors workplace, earning a grade D.

Alpha Insulation Nashville: 3.7 TCR = 132% of Waterproofing contractors BLS 2.8 · 3y Form 300A (see methodology below)

Alpha Insulation Nashville safety composite

Alpha Insulation Nashville scores strongest on dart rate (safer than 79% of same-industry peers) and weakest on fatalities (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

62/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.69 per 100 workers

Safer than 54% of industry peers

DART rate
B 0 per 100 workers

Safer than 79% 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

−2.3

2022→2024

Alpha Insulation Nashville injury rate improved

Alpha Insulation Nashville's TCR fell 2.3 from 4.2 in 2022 to 1.9 in 2024. Peak filing year was 2023 at 4.9 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2022=4.2 · 2023=4.9 · 2024=1.9

OSHA ITA Form 300A scorecard

Establishment book 238390 · Nashville, TN ABOVE-IND · SMALL

Grade D · TCR 3.7 · 132% of ind

  • DART 0.0 DART
  • RANK #6/9
  • PHOTO J&W Caulking Applica…
  • BOOK 3y book
  • INJ 5 inj
  • SIZE ~54 FTE

Nearest TCR peer: J&W Caulking Applicators, Inc (0.0 TCR gap)

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

Alpha Insulation Nashville in the TCR neighbourhood

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

TCR

What this shows Alpha Insulation Nashville averages 3.7 TCR (132% of the Waterproofing contractors BLS benchmark).

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

Alpha Insulation Nashville TCR series: 2022=4.2 · 2023=4.9 · 2024=1.9 · BLS 2.8

Where Alpha Insulation Nashville falls in its industry

403 Waterproofing contractors establishments

Safer than 54% of graded establishments in this industry, whose median TCR is 4.1.

More dangerous than peersSafer than peers

Narrower to Tennessee alone (the establishments it most directly competes with for workers and contracts): ranked #6 safest of 9 Waterproofing contractors employers in Tennessee.

Alpha Insulation Nashville (54 employees, TCR 3.7) among 29 same-industry peers, split at the industry median of 53 employees and a TCR of 4.1 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 Alpha Insulation Nashville
Alpha Insulation Nashville (54 employees, TCR 3.7) among 29 same-industry peers, split at the industry median of 53 employees and a TCR of 4.1

Alpha Insulation Nashville has more employees than the Waterproofing contractors median and a lower injury rate than the industry's median TCR of 4.1. 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 1.9 0.0 1 0 0
2023 4.9 4.9 2 0 0
2022 4.2 2.1 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238390 · TN · Nashville

403 Waterproofing contractors 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 J&W Caulking Applicators, Inc 3.7 TCR
NAICS-TCR MPBS Enterprises, LLC 3.7 TCR
NAICS-TCR Express Installations LLC 3.7 TCR
NAICS-TCR Alpha Insulation Houston 3.6 TCR
STATE-SIZE Sweetwater Utilities Board 54 FTE
STATE-SIZE CEMC-Clarksville Annex 54 FTE
STATE-SIZE McIntosh 54 FTE
STATE-SIZE ROBERTSON CO - CNR274 54 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 American Fence Company, LLC 3.7 TCR
NAT-TCR St. Augustine Towers 3.7 TCR
NAT-TCR JR Setina Manufacturing Yelm Hwy 3.7 TCR
NAT-TCR Essentra Components - McClelland Ave 3.7 TCR
NAT-SIZE King Kullen #3 54 FTE
NAT-SIZE Harrison Contracting Inc., dba Harrison Drywall 54 FTE
NAT-SIZE Location 20024 54 FTE
NAT-SIZE Fort Indiantown Gap 6700 54 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, 2022. 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.