Structural steel erecting or iron work contractors · California

B.T.Mancini Co., Inc.

Milpitas, CA · ~265 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.7
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

B.T.Mancini Co., Inc. runs at 168% of its industry's injury rate - more dangerous than the typical Structural steel erecting or iron work contractors workplace, earning a grade D.

B.T.Mancini Co., Inc.: 4.7 TCR = 168% of Structural steel erecting or iron work contractors BLS 2.8 · 2y Form 300A (see methodology below)

B.T.Mancini Co., Inc. safety composite

B.T.Mancini Co., Inc. scores strongest on fatalities (safer than 53% 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 4.7 per 100 workers

Safer than 42% of industry peers

DART rate
D 2.95 per 100 workers

Safer than 36% of industry peers

Fatalities
D 0

Safer than 53% 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%).

TCR Δ

−2.8

2017→2018

B.T.Mancini Co., Inc. injury rate improved

B.T.Mancini Co., Inc.'s TCR fell 2.8 from 6.1 in 2017 to 3.3 in 2018. Peak filing year was 2017 at 6.1 TCR. In 2018, DART was 0.63× this establishment's average TCR (severity share of cases).

2017=6.1 · 2018=3.3

OSHA ITA Form 300A scorecard

Establishment book 238120 · Milpitas, CA ABOVE-IND · MID

Grade D · TCR 4.7 · 168% of ind

  • DART 3.0 DART
  • RANK #52/96
  • PHOTO Glover Metal Buildin…
  • BOOK 2y book
  • INJ 25 inj
  • SIZE ~265 FTE

Nearest TCR peer: Glover Metal Building Erectors, Ltd. (0.0 TCR gap)

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

B.T.Mancini Co., Inc. in the TCR neighbourhood

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

TCR

What this shows B.T.Mancini Co., Inc. averages 4.7 TCR (168% of the Structural steel erecting or iron work contractors BLS benchmark).

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

B.T.Mancini Co., Inc. TCR series: 2017=6.1 · 2018=3.3 · BLS 2.8

Where B.T.Mancini Co., Inc. falls in its industry

705 Structural steel erecting or i establishments

Safer than 42% of graded establishments in this industry, whose median TCR is 3.9.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #52 safest of 96 Structural steel erecting or i employers in California.

B.T.Mancini Co., Inc. (265 employees, TCR 4.7) among 29 same-industry peers, split at the industry median of 58 employees and a TCR of 3.9 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 0100200300 0246810 Average employees Total Case Rate B.T.Mancini Co., Inc.
B.T.Mancini Co., Inc. (265 employees, TCR 4.7) among 29 same-industry peers, split at the industry median of 58 employees and a TCR of 3.9

B.T.Mancini Co., Inc. has more employees than the Structural steel erecting or iron work c median and a higher injury rate than the industry's median TCR of 3.9. 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 3.3 3.0 9 0 0
2017 6.1 6.1 16 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238120 · CA · Milpitas

705 Structural steel erecting or iron work contractors employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 161 employers in Milpitas, 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 Glover Metal Building Erectors, Ltd. 4.7 TCR
NAICS-TCR Bevans Steel Company 4.7 TCR
NAICS-TCR Pascal Steel Corporation 4.7 TCR
NAICS-TCR Apex Steel Montana, Inc. 4.7 TCR
STATE-SIZE Winters 265 FTE
STATE-SIZE JC Farm Services, Inc. 265 FTE
STATE-SIZE CAL AG FARM LABOR, INC. 265 FTE
STATE-SIZE Grijalva Contractors 265 FTE
CITY-NEAR California Department of Transportation Facility 454 2,891 FTE
CITY-NEAR California 2,531 FTE
CITY-NEAR 2636-CALIFORNIA, MILPITAS 2,400 FTE
CITY-NEAR 011 SanDisk HQ 1,952 FTE
NAT-TCR Sioux Falls T & M 4.7 TCR
NAT-TCR Flint (Mifli) 4.7 TCR
NAT-TCR Manhattan South (Nymns) 4.7 TCR
NAT-TCR Giant Eagle #3122 4.7 TCR
NAT-SIZE Chuck & Don's Pet Food & Supplies 265 FTE
NAT-SIZE Hammond/East Lake (Inham) 265 FTE
NAT-SIZE HNVAMD14 265 FTE
NAT-SIZE GA.ATLAN.348 - Ricoh Usa, Inc. 265 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. 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.