Welding, on site, contractors · California

Mariott Welding Inc.

Bakersfield, CA · ~93 workers · 5 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.2
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Mariott Welding Inc. runs at 79% of its industry's injury rate - safer than the typical Welding, on site, contractors workplace, earning a grade B.

Mariott Welding Inc.: 2.2 TCR = 79% of Welding, on site, contractors BLS 2.8 · 5y Form 300A (see methodology below)

Mariott Welding Inc. safety composite

Mariott Welding Inc. scores strongest on total case rate (tcr) (safer than 66% of same-industry peers) and weakest on dart rate (safer than 48%), 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

56/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.22 per 100 workers

Safer than 66% of industry peers

DART rate
D 1.32 per 100 workers

Safer than 48% 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

Mariott Welding Inc.: 0.0 → 2.6 TCR

Peak year 2021 @ 4.3 TCR · DART/TCR 0.59× in 2023

Mariott Welding Inc.'s TCR rose 2.6 from 0.0 in 2017 to 2.6 in 2023. Peak filing year was 2021 at 4.3 TCR. In 2023, DART was 0.59× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238190 · Bakersfield, CA AT/BELOW-IND · SMALL

Grade B · TCR 2.2 · 79% of ind

  • DART 1.3 DART
  • RANK #4/20
  • PHOTO Thomas C Williams Inc
  • BOOK 5y book
  • INJ 8 inj
  • SIZE ~93 FTE

Nearest TCR peer: Thomas C Williams Inc (0.0 TCR gap)

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

Mariott Welding Inc. in the TCR neighbourhood

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

TCR

What this shows Mariott Welding Inc. averages 2.2 TCR (79% of the Welding, on site, contractors BLS benchmark).

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

Mariott Welding Inc. TCR series: 2017=0 · 2020=0 · 2021=4.3 · 2022=4.2 · 2023=2.6 · BLS 2.8

Where Mariott Welding Inc. falls in its industry

166 Welding, on site, contractors establishments

Safer than 66% of graded establishments in this industry, whose median TCR is 3.5.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 20 Welding, on site, contractors employers in California.

Mariott Welding Inc. (93 employees, TCR 2.2) among 29 same-industry peers, split at the industry median of 52 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 0100200300400500 05101520 Average employees Total Case Rate Mariott Welding Inc.
Mariott Welding Inc. (93 employees, TCR 2.2) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 3.5

Mariott Welding Inc. has more employees than the Welding, on site, contractors 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
2023 2.6 1.3 2 0 0
2022 4.2 4.2 3 0 0
2021 4.3 4.3 3 0 0
2020 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238190 · CA · Bakersfield

166 Welding, on site, contractors employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 818 employers in Bakersfield, CA · 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 Thomas C Williams Inc 2.2 TCR
NAICS-TCR CECO Concrete : San Antonio 2.2 TCR
NAICS-TCR HC CONCRETE CONSTRUCTION GROUP 2.2 TCR
NAICS-TCR Corrpro Malvern 2.2 TCR
STATE-SIZE Mt. View Farming, Inc. 93 FTE
STATE-SIZE PAC-MAN 93 FTE
STATE-SIZE E A & T 93 FTE
STATE-SIZE Mountain Meadow Mushroom Farms, Inc. 93 FTE
CITY-NEAR CA Bakersfield 4,667 FTE
CITY-NEAR CA-04 4,525 FTE
CITY-NEAR Amazon.com Services LLC - BFL1 4,113 FTE
CITY-NEAR Esparza Enterprises, Inc 3,267 FTE
NAT-TCR Builder's Asphalt LLC 2.2 TCR
NAT-TCR Dept. of Public Safety (6) 2.2 TCR
NAT-TCR Kuehne + Nagel Inc. (LJV2-6405) 2.2 TCR
NAT-TCR Holloman AFB 2.2 TCR
NAT-SIZE Allied Power Services - Exelon, LaSalle Station 93 FTE
NAT-SIZE Pacific Plant 93 FTE
NAT-SIZE Tecmark Corporation 93 FTE
NAT-SIZE Lone Butte 93 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, 2021, 2020, 2017. 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.