Valves, industrial-type (e.g., check, gate, globe, relief, safety), manufacturing · Texas

Main Shop

Houston, TX · ~112 workers · 3 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.4
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Main Shop runs at 103% of its industry's injury rate - about level with the typical Valves, industrial-type (e.g., check, gate, globe, relief, safety), manufacturing workplace, earning a grade C.

Main Shop: 3.4 TCR = 103% of Valves, industrial-type (e.g., check, gate, globe, relief, safety), manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Main Shop safety composite

Main Shop scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 13%), 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

28/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 3.39 per 100 workers

Safer than 28% of industry peers

DART rate
F 2.61 per 100 workers

Safer than 13% 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

−1.4

2019→2021

Main Shop injury rate improved

Main Shop's TCR fell 1.4 from 4.0 in 2019 to 2.6 in 2021. Peak filing year was 2019 at 4.0 TCR. In 2021, DART was 0.77× this establishment's average TCR (severity share of cases).

2019=4.0 · 2020=3.6 · 2021=2.6

OSHA ITA Form 300A scorecard

Establishment book 332911 · Houston, TX ABOVE-IND · MID

Grade C · TCR 3.4 · 103% of ind

  • DART 2.6 DART
  • RANK #51/59
  • PHOTO Reliance Worldwide C…
  • BOOK 3y book
  • INJ 14 inj
  • SIZE ~112 FTE

Nearest TCR peer: Reliance Worldwide Corporation-AL Manufacturing (0.0 TCR gap)

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

Main Shop in the TCR neighbourhood

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

TCR

What this shows Main Shop averages 3.4 TCR (103% of the Valves, industrial-type (e.g., check, gate, globe, relief, safety), manufacturing BLS benchmark).

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

Main Shop TCR series: 2019=4 · 2020=3.6 · 2021=2.6 · BLS 3.3

Where Main Shop falls in its industry

298 Valves, industrial-type (e.g., establishments

Safer than 28% of graded establishments in this industry, whose median TCR is 2.0.

More dangerous than peersSafer than peers

Narrower to Texas alone (the establishments it most directly competes with for workers and contracts): ranked #51 safest of 59 Valves, industrial-type (e.g., employers in Texas.

Main Shop (112 employees, TCR 3.4) among 29 same-industry peers, split at the industry median of 92 employees and a TCR of 2.0 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 0200400600800 051015 Average employees Total Case Rate Main Shop
Main Shop (112 employees, TCR 3.4) among 29 same-industry peers, split at the industry median of 92 employees and a TCR of 2.0

Main Shop has more employees than the Valves, industrial-type (e.g., check, ga median and a higher injury rate than the industry's median TCR of 2.0. 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
2021 2.6 2.6 3 0 0
2020 3.6 3.6 5 0 0
2019 4.0 4.0 6 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332911 · TX · Houston

298 Valves, industrial-type (e.g., check, gate, globe, relief, safety), manufacturing employers nationwide with a credible TCR · 38,394 rated employers in Texas with headcount on file · 5,116 employers in Houston, TX · 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 Reliance Worldwide Corporation-AL Manufacturing 3.4 TCR
NAICS-TCR Control Devices 3.4 TCR
NAICS-TCR GCS Corpus Christi 3.4 TCR
NAICS-TCR AYTN01-AYMI-AYM - TENNESSEE 3.4 TCR
STATE-SIZE Bison Drilling & Field Services, LLC 112 FTE
STATE-SIZE Production Fire and Safety LLC., DBA Ampro Strategic Alliance TX 112 FTE
STATE-SIZE Panda Power Funds 112 FTE
STATE-SIZE Cattlemen 1 Solar 112 FTE
CITY-NEAR IAH IAH 11,560 FTE
CITY-NEAR IAH - Airport United Airlines Offices 10,239 FTE
CITY-NEAR 6925-IAH 9,442 FTE
CITY-NEAR Houston Methodist Hospital Texas Medical Center 8,873 FTE
NAT-TCR Fremont Branch - Headquarters 3.4 TCR
NAT-TCR Strawser Paving Company 3.4 TCR
NAT-TCR Fayette Fabrication 3.4 TCR
NAT-TCR Acme Electric Company 3.4 TCR
NAT-SIZE Town of South Windsor - Fire Department 112 FTE
NAT-SIZE DENVER, CO (Container) 112 FTE
NAT-SIZE Falcon Operations Center 112 FTE
NAT-SIZE Innovative Solutions 112 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: 2021, 2020, 2019. 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.