Commercial Building Construction General Contractor · California

Colombo Construction

Bakersfield, CA · ~69 workers · 8 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.1
Avg TCR
2.9
Industry avg
0
Fatalities
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The verdict

Colombo Construction runs at 40% of its industry's injury rate - far safer than the typical Commercial Building Construction General Contractor workplace, earning a grade A.

Colombo Construction: 1.1 TCR = 40% of Commercial Building Construction General Contractor BLS 2.9 · 8y Form 300A (see methodology below)

Colombo Construction safety composite

Colombo Construction scores strongest on total case rate (tcr) (safer than 74% of same-industry peers) and weakest on fatalities (safer than 51%), 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

68/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.15 per 100 workers

Safer than 74% of industry peers

DART rate
C 0 per 100 workers

Safer than 73% 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

Colombo Construction: 2.0 → 2.9 TCR

Peak year 2024 @ 2.9 TCR · DART/TCR 0× in 2024

Colombo Construction's TCR rose 0.9 from 2.0 in 2017 to 2.9 in 2024. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 236220 · Bakersfield, CA AT/BELOW-IND · SMALL

Grade A · TCR 1.1 · 40% of ind

  • DART 0.0 DART
  • RANK #113/486
  • PHOTO Montez Glass, Inc.
  • BOOK 8y book
  • INJ 5 inj
  • SIZE ~69 FTE

Nearest TCR peer: Montez Glass, Inc. (0.0 TCR gap)

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

Colombo Construction in the TCR neighbourhood

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

TCR

What this shows Colombo Construction averages 1.1 TCR (40% of the Commercial Building Construction General Contractor BLS benchmark).

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

Colombo Construction TCR series: 2017=2 · 2018=2.1 · 2019=0 · 2020=0 · 2021=0 · 2022=2.2 · 2023=0 · 2024=2.9 · BLS 2.9

Where Colombo Construction falls in its industry

4,692 Commercial Building Constructi establishments

Safer than 74% of graded establishments in this industry, whose median TCR is 2.3.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #113 safest of 486 Commercial Building Constructi employers in California.

Colombo Construction (69 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3 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 02468 Average employees Total Case Rate Colombo Construction
Colombo Construction (69 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3

Colombo Construction has more employees than the Commercial Building Construction General median and a lower injury rate than the industry's median TCR of 2.3. 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 2.9 0.0 2 0 0
2023 0.0 0.0 0 0 0
2022 2.2 0.0 1 0 0
2021 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2018 2.1 0.0 1 0 0
2017 2.0 2.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

236220 · CA · Bakersfield

4,692 Commercial Building Construction General Contractor 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 Montez Glass, Inc. 1.1 TCR
NAICS-TCR North State Mechanical, Inc. 1.1 TCR
NAICS-TCR Lakewood Electric Co Inc. 1.1 TCR
NAICS-TCR VRH Construction Corp. 1.1 TCR
STATE-SIZE Woolf Enterprises 69 FTE
STATE-SIZE Terranova Ranch, Inc 69 FTE
STATE-SIZE Rayo Shop 69 FTE
STATE-SIZE Sun Pacific Harvesting | Citrus Harvesting 69 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 Superior Concrete Products, LLC 1.1 TCR
NAT-TCR Mastronardi Produce 1.1 TCR
NAT-TCR Plum Grove 1.1 TCR
NAT-TCR Hi-Lite Airfield Services, LLC 1.1 TCR
NAT-SIZE Main Enterprises Inc 69 FTE
NAT-SIZE Zimmerman Metals, Inc. 69 FTE
NAT-SIZE Lake City,MN - 565 69 FTE
NAT-SIZE Denver,CO - 434 69 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, 2023, 2022, 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.