Addition, alteration and renovation for-sale builders, commercial and institutional building · Tennessee

TDH Inc

Knoxville, TN · ~33 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.8
Avg TCR
2.9
Industry avg
0
Fatalities
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The verdict

TDH Inc runs at 28% of its industry's injury rate - far safer than the typical Addition, alteration and renovation for-sale builders, commercial and institutional building workplace, earning a grade A.

TDH Inc: 0.8 TCR = 28% of Addition, alteration and renovation for-sale builders, commercial and institutional building BLS 2.9 · 4y Form 300A (see methodology below)

TDH Inc safety composite

TDH Inc scores strongest on total case rate (tcr) (safer than 83% of same-industry peers) and weakest on fatalities (safer than 51%), 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

72/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 0.81 per 100 workers

Safer than 83% of industry peers

DART rate
C 0 per 100 workers

Safer than 73% 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%).

TCR Δ

−3.2

2021→2024

TDH Inc injury rate improved

TDH Inc's TCR fell 3.2 from 3.2 in 2021 to 0.0 in 2024. Peak filing year was 2021 at 3.2 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2021=3.2 · 2022=0.0 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 236220 · Knoxville, TN AT/BELOW-IND · SMALL

Grade A · TCR 0.8 · 28% of ind

  • DART 0.0 DART
  • RANK #19/95
  • PHOTO The Boldt Company - …
  • BOOK 4y book
  • INJ 1 inj
  • SIZE ~33 FTE

Nearest TCR peer: The Boldt Company - Waukesha, WI (0.0 TCR gap)

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

TDH Inc in the TCR neighbourhood

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

TCR

What this shows TDH Inc averages 0.8 TCR (28% of the Addition, alteration and renovation for-sale builders, commercial and institutional building BLS benchmark).

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

TDH Inc TCR series: 2021=3.2 · 2022=0 · 2023=0 · 2024=0 · BLS 2.9

Where TDH Inc falls in its industry

4,692 Addition, alteration and renov establishments

Safer than 83% of graded establishments in this industry, whose median TCR is 2.3.

More dangerous than peersSafer than peers

Narrower to Tennessee alone (the establishments it most directly competes with for workers and contracts): ranked #19 safest of 95 Addition, alteration and renov employers in Tennessee.

TDH Inc (33 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3 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 0100200300400500 02468 Average employees Total Case Rate TDH Inc
TDH Inc (33 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3

TDH Inc has fewer employees than the Addition, alteration and renovation for- median and a lower injury rate than the industry's median TCR of 2.3. 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
2024 0.0 0.0 0 0 0
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0
2021 3.2 3.2 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

236220 · TN · Knoxville

4,692 Addition, alteration and renovation for-sale builders, commercial and institutional building employers nationwide with a credible TCR · 10,743 rated employers in Tennessee with headcount on file · 747 employers in Knoxville, 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 The Boldt Company - Waukesha, WI 0.8 TCR
NAICS-TCR RC Andersen, LLC 0.8 TCR
NAICS-TCR 1061 - BELFOR Ft Myers FL 0.8 TCR
NAICS-TCR First Companies INC 0.8 TCR
STATE-SIZE Hamilton County WWTA (Water & Wastewater Treatment Authority) 33 FTE
STATE-SIZE JC Curtis Construction Co., LLC 33 FTE
STATE-SIZE ORION 33 FTE
STATE-SIZE Robert S. Biscan & Company 33 FTE
CITY-NEAR Cellular Sales Services Group LLC 6,387 FTE
CITY-NEAR University Health System, Inc 5,215 FTE
CITY-NEAR Functional Pathways of TN LLC 2,258 FTE
CITY-NEAR HES Facilities Services K-12 2,157 FTE
NAT-TCR Louisiana Sugar Refining Gramercy LA 0.8 TCR
NAT-TCR County of Ventura Public Defender's Office 0.8 TCR
NAT-TCR Druid Lake 0.8 TCR
NAT-TCR Panacea Products - Woodlink 0.8 TCR
NAT-SIZE 52-41 Center LLC 33 FTE
NAT-SIZE Andrews Construction Inc 33 FTE
NAT-SIZE PACE Supply Sacramento Branch 18 33 FTE
NAT-SIZE CC North Ridgeville 33 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, 2021. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.