Weldments manufacturing · Mississippi

Mississippi Tank & Manufacturing Co Hattiesburg

Hattiesburg, MS · ~154 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.0
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Mississippi Tank & Manufacturing Co Hattiesburg runs at 151% of its industry's injury rate - more dangerous than the typical Weldments manufacturing workplace, earning a grade D.

Mississippi Tank & Manufacturing Co Hattiesburg: 5.0 TCR = 151% of Weldments manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Mississippi Tank & Manufacturing Co Hattiesburg safety composite

Mississippi Tank & Manufacturing Co Hattiesburg scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 36%), 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).

D

43/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 4.98 per 100 workers

Safer than 43% of industry peers

DART rate
D 2.82 per 100 workers

Safer than 36% 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%).

Mississippi Tank & Manufacturing Co Hattiesburg held a steady TCR band

Mississippi Tank & Manufacturing Co Hattiesburg's TCR held near 0.2 from 4.9 in 2022 to 5.1 in 2023. In 2023, DART was 0.57× this establishment's average TCR (severity share of cases).

2022=4.9 · 2023=5.1

OSHA ITA Form 300A scorecard

Establishment book 332313 · Hattiesburg, MS ABOVE-IND · MID

Grade D · TCR 5.0 · 151% of ind

  • DART 2.8 DART
  • RANK #3/10
  • PHOTO Robinson Machine Com…
  • BOOK 2y book
  • INJ 18 inj
  • SIZE ~154 FTE

Nearest TCR peer: Robinson Machine Company (0.0 TCR gap)

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

Mississippi Tank & Manufacturing Co Hattiesburg in the TCR neighbourhood

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

TCR

What this shows Mississippi Tank & Manufacturing Co Hattiesburg averages 5.0 TCR (151% of the Weldments manufacturing BLS benchmark).

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

Mississippi Tank & Manufacturing Co Hattiesburg TCR series: 2022=4.9 · 2023=5.1 · BLS 3.3

Where Mississippi Tank & Manufacturing Co Hattiesburg falls in its industry

449 Weldments manufacturing establishments

Safer than 43% of graded establishments in this industry, whose median TCR is 4.5.

More dangerous than peersSafer than peers

Narrower to Mississippi alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 10 Weldments manufacturing employers in Mississippi.

Mississippi Tank & Manufacturing Co Hattiesburg (154 employees, TCR 5.0) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 4.5 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 0100200300400 0510152025 Average employees Total Case Rate Mississippi Tank & Manufacturing Co Hattiesburg
Mississippi Tank & Manufacturing Co Hattiesburg (154 employees, TCR 5.0) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 4.5

Mississippi Tank & Manufacturing Co Hattiesburg has more employees than the Weldments manufacturing median and a higher injury rate than the industry's median TCR of 4.5. 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
2023 5.1 2.8 9 0 0
2022 4.9 2.7 9 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332313 · MS · Hattiesburg

449 Weldments manufacturing employers nationwide with a credible TCR · 4,083 rated employers in Mississippi with headcount on file · 186 employers in Hattiesburg, MS · 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 Robinson Machine Company 5.0 TCR
NAICS-TCR Custom Fab Solutions 5.0 TCR
NAICS-TCR H&H Welding & Repair 5.0 TCR
NAICS-TCR Midland Chutes 5.0 TCR
STATE-SIZE Southwark Metal - Mississippi Division 154 FTE
STATE-SIZE Rite Hite Products - Horn Lake 154 FTE
STATE-SIZE Lockheed Martin Corporation LM Aero - Meridian (1507) 154 FTE
STATE-SIZE OrbitalATK Large Structures COE 154 FTE
CITY-NEAR HATTIESBURG FOOD 8,650 FTE
CITY-NEAR Hattiesburg 4,161 FTE
CITY-NEAR Processing Plant 1,173 FTE
CITY-NEAR Mar-Jac Poultry MS LLC - Processing Plant 1,163 FTE
NAT-TCR Broadmoor Continuing Care Center Ltd. Co. d/b/a The Broadmoor at Creekside Park 5.0 TCR
NAT-TCR Courage Homes 5.0 TCR
NAT-TCR R&D Maintenance Services, Inc. (JST) 5.0 TCR
NAT-TCR Scott & White EMS, Inc 5.0 TCR
NAT-SIZE W.F. North, Inc., dba Brent Brown Toyota 154 FTE
NAT-SIZE Aurora Distribution Center 154 FTE
NAT-SIZE VT - Williston - 687 Marshall Ave - Keurig Green Mountain Inc 154 FTE
NAT-SIZE Better Built Truss, LLC 154 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: 2023, 2022. 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.