Prefabricated Metal Building and Components Manufacturing · Texas

MB-Houston

Houston, TX · ~255 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.5
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

MB-Houston runs at 47% of its industry's injury rate - far safer than the typical Prefabricated Metal Building and Components Manufacturing workplace, earning a grade A.

MB-Houston: 1.5 TCR = 47% of Prefabricated Metal Building and Components Manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

MB-Houston safety composite

MB-Houston scores strongest on total case rate (tcr) (safer than 84% of same-industry peers) and weakest on dart rate (safer than 49%), 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

64/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.54 per 100 workers

Safer than 84% of industry peers

DART rate
D 1.84 per 100 workers

Safer than 49% 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

MB-Houston: 1.0 → 2.2 TCR

Peak year 2018 @ 2.2 TCR · DART/TCR 1.19× in 2018

MB-Houston's TCR rose 1.2 from 1.0 in 2016 to 2.2 in 2018. In 2018, DART was 1.19× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 332311 · Houston, TX AT/BELOW-IND · MID

Grade A · TCR 1.5 · 47% of ind

  • DART 1.8 DART
  • RANK #11/43
  • PHOTO Shrock Prefab, LLC
  • BOOK 3y book
  • INJ 13 inj
  • SIZE ~255 FTE

Nearest TCR peer: Shrock Prefab, LLC (0.0 TCR gap)

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

MB-Houston in the TCR neighbourhood

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

TCR

What this shows MB-Houston averages 1.5 TCR (47% of the Prefabricated Metal Building and Components Manufacturing BLS benchmark).

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

MB-Houston TCR series: 2016=1 · 2017=1.4 · 2018=2.2 · BLS 3.3

Where MB-Houston falls in its industry

393 Prefabricated Metal Building a establishments

Safer than 84% of graded establishments in this industry, whose median TCR is 4.1.

More dangerous than peersSafer than peers

Narrower to Texas alone (the establishments it most directly competes with for workers and contracts): ranked #11 safest of 43 Prefabricated Metal Building a employers in Texas.

MB-Houston (255 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 75 employees and a TCR of 4.1 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 0510152025 Average employees Total Case Rate MB-Houston
MB-Houston (255 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 75 employees and a TCR of 4.1

MB-Houston has more employees than the Prefabricated Metal Building and Compone median and a lower injury rate than the industry's median TCR of 4.1. 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
2018 2.2 1.8 6 0 0
2017 1.4 0.7 4 0 0
2016 1.0 0.3 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332311 · TX · Houston

393 Prefabricated Metal Building and Components 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 Shrock Prefab, LLC 1.5 TCR
NAICS-TCR BlueScope Buildings Visalia 1.5 TCR
NAICS-TCR Nash Building Systems, Inc. 1.6 TCR
NAICS-TCR LATIUM USA TRADING LLC 1.6 TCR
STATE-SIZE E&C Baytown 255 FTE
STATE-SIZE North Tarrant Infrastructure 255 FTE
STATE-SIZE PowerHouse Electrical Services, Inc. 255 FTE
STATE-SIZE Airtron San Antonio 255 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 Chicago Bakery Manufacturing Facility 1.5 TCR
NAT-TCR G&W NC Laboratories, LLC 1.5 TCR
NAT-TCR Fashion Centre Pentagon City 1.5 TCR
NAT-TCR JIS at Kraton Polymers Belpre 1.5 TCR
NAT-SIZE McKee Foods Transportation LLC 255 FTE
NAT-SIZE SYRCNYAN 255 FTE
NAT-SIZE Holland - CI 255 FTE
NAT-SIZE Detroit (Huber St, Wayne) 255 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: 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.