Erecting structural steel · California

MBARC Construction

San Marcos, CA · ~122 workers · 6 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.1
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

MBARC Construction runs at 74% of its industry's injury rate - safer than the typical Erecting structural steel workplace, earning a grade B.

MBARC Construction: 2.1 TCR = 74% of Erecting structural steel BLS 2.8 · 6y Form 300A (see methodology below)

MBARC Construction safety composite

MBARC Construction scores strongest on total case rate (tcr) (safer than 74% of same-industry peers) and weakest on fatalities (safer than 53%), 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

63/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.06 per 100 workers

Safer than 74% of industry peers

DART rate
C 0.7 per 100 workers

Safer than 58% 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

−5.5

2017→2024

MBARC Construction injury rate improved

MBARC Construction's TCR fell 5.5 from 6.2 in 2017 to 0.7 in 2024. Peak filing year was 2017 at 6.2 TCR. In 2024, DART was 0.34× this establishment's average TCR (severity share of cases).

2017=6.2 · 2018=3.1 · 2019=2.4 · 2020=0.0 · 2021=0.0 · 2024=0.7

OSHA ITA Form 300A scorecard

Establishment book 238120 · San Marcos, CA AT/BELOW-IND · MID

Grade B · TCR 2.1 · 74% of ind

  • DART 0.7 DART
  • RANK #24/96
  • PHOTO Northwest Steel Erec…
  • BOOK 6y book
  • INJ 15 inj
  • SIZE ~122 FTE

Nearest TCR peer: Northwest Steel Erection (0.0 TCR gap)

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MBARC Construction in the TCR neighbourhood

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

TCR

What this shows MBARC Construction averages 2.1 TCR (74% of the Erecting structural steel BLS benchmark).

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

MBARC Construction TCR series: 2017=6.2 · 2018=3.1 · 2019=2.4 · 2020=0 · 2021=0 · 2024=0.7 · BLS 2.8

Where MBARC Construction falls in its industry

705 Erecting structural steel establishments

Safer than 74% 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 #24 safest of 96 Erecting structural steel employers in California.

MBARC Construction (122 employees, TCR 2.1) 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 050100150200250 0246810 Average employees Total Case Rate MBARC Construction
MBARC Construction (122 employees, TCR 2.1) among 29 same-industry peers, split at the industry median of 58 employees and a TCR of 3.9

MBARC Construction has more employees than the Erecting structural steel median and a lower 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
2024 0.7 0.7 1 0 0
2021 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2019 2.4 2.4 3 0 0
2018 3.1 3.1 3 0 0
2017 6.2 4.6 8 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238120 · CA · San Marcos

705 Erecting structural steel employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 139 employers in San Marcos, 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 Northwest Steel Erection 2.0 TCR
NAICS-TCR NorMinn 2.0 TCR
NAICS-TCR DAMCON, LP Corporate office 2.0 TCR
NAICS-TCR Perry & Perry Builders Inc. 2.0 TCR
STATE-SIZE Chase Ranch 122 FTE
STATE-SIZE Construction 122 FTE
STATE-SIZE McGrath Ranch 122 FTE
STATE-SIZE Sran Ag ll 122 FTE
CITY-NEAR Hunter Industries 967 FTE
CITY-NEAR 08180552 SAN MARCOS MEDICAL CENTER 741 FTE
CITY-NEAR CASMR - SAN MARCOS 615 FTE
CITY-NEAR SAN MARCOS (CASMR) 555 FTE
NAT-TCR Marion Mold & Tool, Inc. 2.1 TCR
NAT-TCR GH Metal Solutions, Loc'n 345 2.1 TCR
NAT-TCR Heartland Express Tacoma 2.1 TCR
NAT-TCR CMC Bloomington/Normal 2.1 TCR
NAT-SIZE Zintl, Inc. 122 FTE
NAT-SIZE Diversicare of Big Springs 122 FTE
NAT-SIZE S03045 - Gaithersburg Hauling 122 FTE
NAT-SIZE MTS Toledo 122 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: 2024, 2021, 2020, 2019, 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.