Masonry contractors · California

Kern Masonry Structures, Inc.

Name: Kern Masonry Structures, Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Bakersfield, CA · ~35 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 2.7
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Kern Masonry Structures, Inc. runs at 98% of its industry's injury rate - about level with the typical Masonry contractors workplace, earning a grade C.

Kern Masonry Structures, Inc.: 2.7 TCR = 98% of Masonry contractors BLS 2.8 · 3y Form 300A (see methodology below)

Kern Masonry Structures, Inc. safety composite

Kern Masonry Structures, Inc. scores strongest on total case rate (tcr) (safer than 65% of same-industry peers) and weakest on dart rate (safer than 27%), 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).

48/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 2.74 per 100 workers

Safer than 65% of industry peers
DART rate: F 4.26 per 100 workers

Safer than 27% 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%).

Kern Masonry Structures, Inc. held a steady TCR band

Kern Masonry Structures, Inc.'s TCR held near 0.3 from 4.0 in 2017 to 4.3 in 2023. In 2023, DART was 1.55× this establishment's average TCR (severity share of cases).

2017=4.0 · 2020=0.0 · 2023=4.3

OSHA ITA Form 300A scorecard

Establishment book 238140 · Bakersfield, CA AT/BELOW-IND · SMALL

Grade C · TCR 2.7 · 98% of ind

DART 4.3 DART
RANK #20/77
PHOTO Stucco Rite Inc
BOOK 3y book
INJ 2 inj
SIZE ~35 FTE

Nearest TCR peer: Stucco Rite Inc (0.0 TCR gap)

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

This site

2.7
Stucco Rite In

2.7
G & P Masonry

2.7
Dynamic Buildi

2.7
D & H Masonry,

2.7

What this shows Kern Masonry Structures, Inc. averages 2.7 TCR (98% of the Masonry contractors BLS benchmark).

Kern Masonry Structures, Inc. TCR series: 2017=4 · 2020=0 · 2023=4.3 · BLS 2.8

Where Kern Masonry Structures, Inc. falls in its industry

703 Masonry contractors establishments

Safer than 65% of graded establishments in this industry, whose median TCR is 3.9.

Grade C

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #20 safest of 77 Masonry contractors employers in California.

Kern Masonry Structures, Inc. (35 employees, TCR 2.7) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 3.9

Kern Masonry Structures, Inc. has fewer employees than the Masonry contractors 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
2023	4.3	4.3	1
2020	0.0	0.0	0
2017	4.0	4.0	1

OSHA ITA peer cross-reference

Establishment peer ledger

238140 · CA · Bakersfield

703 Masonry 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	Place	Metric
NAICS-TCR	Stucco Rite Inc	GREELEY, CO	2.7 TCR
NAICS-TCR	G & P Masonry Inc.	CHATTANOOGA, TN	2.7 TCR
NAICS-TCR	Dynamic Building Restoration	ALSIP, IL	2.7 TCR
NAICS-TCR	D & H Masonry, INC	CONROE, TX	2.7 TCR
STATE-SIZE	CONSTRUCTION FABRICATION/CARPENTRY/PAINTING/ELECTRIC/PIPE	ARVIN	35 FTE
STATE-SIZE	Meek Ranches LLC	WOODLAND	35 FTE
STATE-SIZE	Dresick Farms, Inc. - Farm	HURON	35 FTE
STATE-SIZE	Wolfsen Inc	LOS BANOS	35 FTE
CITY-NEAR	CA Bakersfield	Bakersfield	4,667 FTE
CITY-NEAR	CA-04	Bakersfield	4,525 FTE
CITY-NEAR	Amazon.com Services LLC - BFL1	Bakersfield	4,113 FTE
CITY-NEAR	Esparza Enterprises, Inc	Bakersfield	3,267 FTE
NAT-TCR	Elm Crest Manor	New Salem, ND	2.7 TCR
NAT-TCR	Kent Precision Foods Group- Foley	Foley, MN	2.7 TCR
NAT-TCR	951WDM	West Des Moines, IA	2.7 TCR
NAT-TCR	Unit #0559	Grand Junction, CO	2.7 TCR
NAT-SIZE	Henry Schein - NCCHA	Indian Trail, NC	35 FTE
NAT-SIZE	FandS transportation MD, Inc.	Manchester, PA	35 FTE
NAT-SIZE	McCoys Building Supply- Richwood	Richwood, TX	35 FTE
NAT-SIZE	6340-VIKING-001020_US_S0201	Green Bay, WI	35 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, 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.