Chilled water system installation · Texas

Letsos Company

Houston, TX · ~389 workers · 7 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.8
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Letsos Company runs at 28% of its industry's injury rate - far safer than the typical Chilled water system installation workplace, earning a grade A.

Letsos Company: 0.8 TCR = 28% of Chilled water system installation BLS 2.8 · 7y Form 300A (see methodology below)

Letsos Company safety composite

Letsos Company scores strongest on total case rate (tcr) (safer than 92% 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

71/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.77 per 100 workers

Safer than 92% of industry peers

DART rate
C 0.21 per 100 workers

Safer than 60% 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%).

Rising injury rate

Letsos Company: 0.5 → 0.8 TCR

Peak year 2018 @ 1.1 TCR · DART/TCR 0.27× in 2024

Letsos Company's TCR rose 0.4 from 0.5 in 2016 to 0.8 in 2024. Peak filing year was 2018 at 1.1 TCR. In 2024, DART was 0.27× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238220 · Houston, TX AT/BELOW-IND · MID

Grade A · TCR 0.8 · 28% of ind

  • DART 0.2 DART
  • RANK #57/408
  • PHOTO Simakas Company, Inc.
  • BOOK 7y book
  • INJ 23 inj
  • SIZE ~389 FTE

Nearest TCR peer: Simakas Company, Inc. (0.0 TCR gap)

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

Letsos Company in the TCR neighbourhood

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

TCR

What this shows Letsos Company averages 0.8 TCR (28% of the Chilled water system installation BLS benchmark).

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

Letsos Company TCR series: 2016=0.5 · 2018=1.1 · 2019=1 · 2020=0.3 · 2022=0.9 · 2023=0.9 · 2024=0.8 · BLS 2.8

Where Letsos Company falls in its industry

5,793 Chilled water system installat establishments

Safer than 92% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Texas alone (the establishments it most directly competes with for workers and contracts): ranked #57 safest of 408 Chilled water system installat employers in Texas.

Letsos Company (389 employees, TCR 0.8) 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 0100200300400500 05101520 Average employees Total Case Rate Letsos Company
Letsos Company (389 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Letsos Company has more employees than the Chilled water system installation 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
2024 0.8 0.2 4 0 0
2023 0.9 0.0 4 0 0
2022 0.9 0.2 4 0 0
2020 0.3 0.0 1 0 0
2019 1.0 0.7 4 0 0
2018 1.1 0.3 4 0 0
2016 0.5 0.0 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · TX · Houston

5,793 Chilled water system installation 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 Simakas Company, Inc. 0.8 TCR
NAICS-TCR Armistead Mechanical-New Jersey 0.8 TCR
NAICS-TCR Moody Sprinkler Co., Inc. 0.8 TCR
NAICS-TCR JH Kelly, LLC. 0.8 TCR
STATE-SIZE QES Directional Drilling 389 FTE
STATE-SIZE Eddy Foods 389 FTE
STATE-SIZE Raytheon_Dallas_TX_ RPM_Lemmon Avenue 389 FTE
STATE-SIZE South 389 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 MAS 0.8 TCR
NAT-TCR Sodexo at Marine Biological Laboratory 0.8 TCR
NAT-TCR Information Technology 0.8 TCR
NAT-TCR Moody Sprinkler Co., Inc. 0.8 TCR
NAT-SIZE Dekalb DKC Bldg 5 389 FTE
NAT-SIZE Howard County Courthouse 389 FTE
NAT-SIZE Rycon Construction, Inc. 389 FTE
NAT-SIZE Suja Life, LLC 389 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, 2020, 2019, 2018, 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.