General warehousing and storage · Texas

Sigma - Houston

Houston, TX · ~40 workers · 5 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.6
Avg TCR
5.8
Industry avg
0
Fatalities
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The verdict

Sigma - Houston runs at 28% of its industry's injury rate - far safer than the typical General warehousing and storage workplace, earning a grade A.

Sigma - Houston: 1.6 TCR = 28% of General warehousing and storage BLS 5.8 · 5y Form 300A (see methodology below)

Sigma - Houston safety composite

Sigma - Houston scores strongest on dart rate (safer than 86% of same-industry peers) and weakest on fatalities (safer than 50%), 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

74/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.6 per 100 workers

Safer than 79% of industry peers

DART rate
B 0 per 100 workers

Safer than 86% 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%).

Rising injury rate

Sigma - Houston: 0.0 → 2.0 TCR

Peak year 2017 @ 4.2 TCR · DART/TCR 0× in 2020

Sigma - Houston's TCR rose 2.0 from 0.0 in 2016 to 2.0 in 2020. Peak filing year was 2017 at 4.2 TCR. In 2020, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 493110 · Houston, TX AT/BELOW-IND · SMALL

Grade A · TCR 1.6 · 28% of ind

  • DART 0.0 DART
  • RANK #231/846
  • PHOTO Styline Logistics No…
  • BOOK 5y book
  • INJ 4 inj
  • SIZE ~40 FTE

Nearest TCR peer: Styline Logistics North Carolina Warehouse (0.0 TCR gap)

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Sigma - Houston in the TCR neighbourhood

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

TCR

What this shows Sigma - Houston averages 1.6 TCR (28% of the General warehousing and storage BLS benchmark).

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

Sigma - Houston TCR series: 2016=0 · 2017=4.2 · 2018=0 · 2019=1.8 · 2020=2 · BLS 5.8

Where Sigma - Houston falls in its industry

9,477 General warehousing and storag establishments

Safer than 79% of graded establishments in this industry, whose median TCR is 3.5.

More dangerous than peersSafer than peers

Narrower to Texas alone (the establishments it most directly competes with for workers and contracts): ranked #231 safest of 846 General warehousing and storag employers in Texas.

Sigma - Houston (40 employees, TCR 1.6) among 29 same-industry peers, split at the industry median of 92 employees and a TCR of 3.5 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 01,0002,0003,0004,0005,000 051015 Average employees Total Case Rate Sigma - Houston
Sigma - Houston (40 employees, TCR 1.6) among 29 same-industry peers, split at the industry median of 92 employees and a TCR of 3.5

Sigma - Houston has fewer employees than the General warehousing and storage median and a lower injury rate than the industry's median TCR of 3.5. 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 2.0 0.0 1 0 0
2019 1.8 0.0 1 0 0
2018 0.0 0.0 0 0 0
2017 4.2 0.0 2 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

493110 · TX · Houston

9,477 General warehousing and storage 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 Styline Logistics North Carolina Warehouse 1.6 TCR
NAICS-TCR McDonough - 340 Westridge Parkway 1.6 TCR
NAICS-TCR Harrisburg LC CMO 1.6 TCR
NAICS-TCR 40225 CAPSTONE - UNFI LANCASTER PA 1.6 TCR
STATE-SIZE RCB Ventures, LLC dba Tri-Tex Grass 40 FTE
STATE-SIZE Cook Canyon Ranch 40 FTE
STATE-SIZE Frontier Feedyard 40 FTE
STATE-SIZE Kurten Location 40 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 A&s SPRINKLER CO INC 1.6 TCR
NAT-TCR Medtronic Eatontown 1.6 TCR
NAT-TCR Therma Tru Howe 1.6 TCR
NAT-TCR Christiana Store 1.6 TCR
NAT-SIZE Somerford Place of Roseville 40 FTE
NAT-SIZE Metal Seal Precision, Ltd. - Plant 2 40 FTE
NAT-SIZE Dun Rite Excavating Inc. 40 FTE
NAT-SIZE 3006 Keystone Stockton 40 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.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.