Plumbing and heating contractors · Tennessee

ShoffnerKalthoff MES, INC.

Name: ShoffnerKalthoff MES, INC. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Knoxville, TN · ~395 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 0.1
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

ShoffnerKalthoff MES, INC. runs at 4% of its industry's injury rate - far safer than the typical Plumbing and heating contractors workplace, earning a grade A.

ShoffnerKalthoff MES, INC.: 0.1 TCR = 4% of Plumbing and heating contractors BLS 2.8 · 2y Form 300A (see methodology below)

ShoffnerKalthoff MES, INC. safety composite

ShoffnerKalthoff MES, INC. scores strongest on total case rate (tcr) (safer than 100% 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).

81/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): A 0.12 per 100 workers

Safer than 100% of industry peers
DART rate: B 0 per 100 workers

Safer than 80% 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%).

ShoffnerKalthoff MES, INC. held a steady TCR band

ShoffnerKalthoff MES, INC.'s TCR held near 0.2 from 0.0 in 2016 to 0.2 in 2017. In 2017, DART was 0× this establishment's average TCR (severity share of cases).

2016=0.0 · 2017=0.2

OSHA ITA Form 300A scorecard

Establishment book 238220 · Knoxville, TN AT/BELOW-IND · MID

Grade A · TCR 0.1 · 4% of ind

DART 0.0 DART
RANK #1/117
PHOTO HAR-CON MECHANICAL C…
BOOK 2y book
INJ 1 inj
SIZE ~395 FTE

Nearest TCR peer: HAR-CON MECHANICAL CONTRACTORS (0.0 TCR gap)

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

This site

0.1
HAR-CON MECHAN

0.1
Riverside Offi

0.1
Austin Fire Sy

0.1
Coolsys CORP

0.1

What this shows ShoffnerKalthoff MES, INC. averages 0.1 TCR (4% of the Plumbing and heating contractors BLS benchmark).

ShoffnerKalthoff MES, INC. TCR series: 2016=0 · 2017=0.2 · BLS 2.8

Where ShoffnerKalthoff MES, INC. falls in its industry

5,793 Plumbing and heating contracto establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 3.3.

Grade A

More dangerous than peersSafer than peers

Narrower to Tennessee alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 117 Plumbing and heating contracto employers in Tennessee.

ShoffnerKalthoff MES, INC. (395 employees, TCR 0.1) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

ShoffnerKalthoff MES, INC. has more employees than the Plumbing and heating contractors median and a lower injury rate than the industry's median TCR of 3.3. 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
2017	0.2	0.0	1	0	0
2016	0.0	0.0	0	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · TN · Knoxville

5,793 Plumbing and heating contractors 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	Place	Metric
NAICS-TCR	HAR-CON MECHANICAL CONTRACTORS	HOUSTON, TX	0.1 TCR
NAICS-TCR	Riverside Office	RIVERSIDE, CA	0.1 TCR
NAICS-TCR	Austin Fire Systems	PRAIRIEVILLE, LA	0.1 TCR
NAICS-TCR	Coolsys CORP	BREA, CA	0.1 TCR
STATE-SIZE	Shimmick Construction Company	CHATTANOOGA	395 FTE
STATE-SIZE	Jackson Energy Authority	JACKSON	394 FTE
STATE-SIZE	Altium Packaging - Sparta	SPARTA	396 FTE
STATE-SIZE	MacLean Power Systems	TRENTON	396 FTE
CITY-NEAR	Cellular Sales Services Group LLC	Knoxville	6,387 FTE
CITY-NEAR	University Health System, Inc	Knoxville	5,215 FTE
CITY-NEAR	Functional Pathways of TN LLC	Knoxville	2,258 FTE
CITY-NEAR	HES Facilities Services K-12	Knoxville	2,157 FTE
NAT-TCR	6017-Corp Loc - USA United States - Elk Grove	Elk Grove, CA	0.1 TCR
NAT-TCR	MS - Enterprise, AL - 5FTRU	Enterprise, AL	0.1 TCR
NAT-TCR	JFSNA at ExxonMobil Baytown Complex	Baytown, TX	0.1 TCR
NAT-TCR	Nexeo Solutions - The Woodlands	The Woodlands, TX	0.1 TCR
NAT-SIZE	Dallas/Coppell (Txcpp)	Coppell, TX	395 FTE
NAT-SIZE	i3 Electronics - Endicott	Endicott, NY	395 FTE
NAT-SIZE	U.S. Tsubaki Automotive, LLC - Chicopee, MA	Chicopee, MA	395 FTE
NAT-SIZE	PetSmart DC-36	Ottawa, IL	395 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: 2017, 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.