Air system balancing and testing · Virginia

Stemmle Plumbing Repair Inc - Midlothian VA

Midlothian, VA · ~102 workers · 5 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.5
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Stemmle Plumbing Repair Inc - Midlothian VA runs at 54% of its industry's injury rate - safer than the typical Air system balancing and testing workplace, earning a grade B.

Stemmle Plumbing Repair Inc - Midlothian VA: 1.5 TCR = 54% of Air system balancing and testing BLS 2.8 · 5y Form 300A (see methodology below)

Stemmle Plumbing Repair Inc - Midlothian VA safety composite

Stemmle Plumbing Repair Inc - Midlothian VA scores strongest on dart rate (safer than 80% 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 1.52 per 100 workers

Safer than 78% 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%).

TCR Δ

−2.9

2016→2020

Stemmle Plumbing Repair Inc - Midlothian VA injury rate improved

Stemmle Plumbing Repair Inc - Midlothian VA's TCR fell 2.9 from 2.9 in 2016 to 0.0 in 2020. Peak filing year was 2016 at 2.9 TCR. In 2020, DART was 0× this establishment's average TCR (severity share of cases).

2016=2.9 · 2017=1.9 · 2018=1.8 · 2019=0.9 · 2020=0.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Midlothian, VA AT/BELOW-IND · MID

Grade B · TCR 1.5 · 54% of ind

  • DART 0.0 DART
  • RANK #40/152
  • PHOTO Dahme Mechanical Ind…
  • BOOK 5y book
  • INJ 8 inj
  • SIZE ~102 FTE

Nearest TCR peer: Dahme Mechanical Industries, Inc. (0.0 TCR gap)

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

Stemmle Plumbing Repair Inc - Midlothian VA in the TCR neighbourhood

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

TCR

What this shows Stemmle Plumbing Repair Inc - Midlothian VA averages 1.5 TCR (54% of the Air system balancing and testing BLS benchmark).

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

Stemmle Plumbing Repair Inc - Midlothian VA TCR series: 2016=2.9 · 2017=1.9 · 2018=1.8 · 2019=0.9 · 2020=0 · BLS 2.8

Where Stemmle Plumbing Repair Inc - Midlothian VA falls in its industry

5,793 Air system balancing and testi establishments

Safer than 78% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Virginia alone (the establishments it most directly competes with for workers and contracts): ranked #40 safest of 152 Air system balancing and testi employers in Virginia.

Stemmle Plumbing Repair Inc - Midlothian VA (102 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3 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 050100150200250 05101520 Average employees Total Case Rate Stemmle Plumbing Repair Inc - Midlothian VA
Stemmle Plumbing Repair Inc - Midlothian VA (102 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Stemmle Plumbing Repair Inc - Midlothian VA has more employees than the Air system balancing and testing 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
2020 0.0 0.0 0 0 0
2019 0.9 0.9 1 0 0
2018 1.8 1.8 2 0 0
2017 1.9 1.9 2 0 0
2016 2.9 2.9 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · VA · Midlothian

5,793 Air system balancing and testing employers nationwide with a credible TCR · 12,673 rated employers in Virginia with headcount on file · 131 employers in Midlothian, VA · 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 Dahme Mechanical Industries, Inc. 1.5 TCR
NAICS-TCR Advanced Plumbing Systems 1.5 TCR
NAICS-TCR Perfection Group, Inc., Louisville 1.5 TCR
NAICS-TCR J.M. SERVICE COMPANY, LLC 1.5 TCR
STATE-SIZE JES Richmond 102 FTE
STATE-SIZE Thermcor Inc 102 FTE
STATE-SIZE VA 102 FTE
STATE-SIZE Hoover & Strong, Inc. 102 FTE
CITY-NEAR St. Francis Medical Center 1,237 FTE
CITY-NEAR Power Services : PS FS North America 855 FTE
CITY-NEAR Bon Secours St Francis Medical Center 700 FTE
CITY-NEAR ODI-RIC 492 FTE
NAT-TCR RCN Telecom Services, LLC - Arlington, MA 1.5 TCR
NAT-TCR Tailored Chemical Plant 1 1.5 TCR
NAT-TCR GC 1.5 TCR
NAT-TCR Omni Drive Practices 1.5 TCR
NAT-SIZE Rochelle - Caron IL 102 FTE
NAT-SIZE Stork H&E Turbo Blading 102 FTE
NAT-SIZE Brookhaven, MS 102 FTE
NAT-SIZE Nidec Motor Corporation 102 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: 2020, 2019, 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.