Construction management, water and sewer line · California

Sierra Construction & Excavation, Inc.

Name: Sierra Construction & Excavation, Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Bakersfield, CA · ~62 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 1.0
Avg TCR: 2.8
Industry avg: 0
Fatalities

Subscribe to safety-record updates (RSS)

The verdict

Sierra Construction & Excavation, Inc. runs at 35% of its industry's injury rate - far safer than the typical Construction management, water and sewer line workplace, earning a grade A.

Sierra Construction & Excavation, Inc.: 1.0 TCR = 35% of Construction management, water and sewer line BLS 2.8 · 2y Form 300A (see methodology below)

Sierra Construction & Excavation, Inc. safety composite

Sierra Construction & Excavation, Inc. scores strongest on total case rate (tcr) (safer than 87% of same-industry peers) and weakest on fatalities (safer than 52%), 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).

75/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 0.98 per 100 workers

Safer than 87% of industry peers
DART rate: B 0 per 100 workers

Safer than 79% of industry peers
Fatalities: D 0

Safer than 52% 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

−2.0

2018→2019

Sierra Construction & Excavation, Inc. injury rate improved

Sierra Construction & Excavation, Inc.'s TCR fell 2.0 from 2.0 in 2018 to 0.0 in 2019. Peak filing year was 2018 at 2.0 TCR. In 2019, DART was 0× this establishment's average TCR (severity share of cases).

2018=2.0 · 2019=0.0

OSHA ITA Form 300A scorecard

Establishment book 237110 · Bakersfield, CA AT/BELOW-IND · SMALL

Grade A · TCR 1.0 · 35% of ind

DART 0.0 DART
RANK #23/201
PHOTO BRANDYWINE CONSTRUCT…
BOOK 2y book
INJ 0 inj
SIZE ~62 FTE

Nearest TCR peer: BRANDYWINE CONSTRUCTION CO., INC. (0.0 TCR gap)

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

This site

1
BRANDYWINE CON

1
Oscar Renda Co

1
AUC Group, LLC

1
Garney Holding

1

What this shows Sierra Construction & Excavation, Inc. averages 1.0 TCR (35% of the Construction management, water and sewer line BLS benchmark).

Sierra Construction & Excavation, Inc. TCR series: 2018=2 · 2019=0 · BLS 2.8

Where Sierra Construction & Excavation, Inc. falls in its industry

1,614 Construction management, water establishments

Safer than 87% of graded establishments in this industry, whose median TCR is 3.0.

Grade A

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #23 safest of 201 Construction management, water employers in California.

Sierra Construction & Excavation, Inc. (62 employees, TCR 1.0) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 3.0

Sierra Construction & Excavation, Inc. has more employees than the Construction management, water and sewer median and a lower injury rate than the industry's median TCR of 3.0. 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
2019	0.0	0.0	0	0	0
2018	2.0	2.0	0	1	0

OSHA ITA peer cross-reference

Establishment peer ledger

237110 · CA · Bakersfield

1,614 Construction management, water and sewer line 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	BRANDYWINE CONSTRUCTION CO., INC.	NEW CASTLE, DE	1.0 TCR
NAICS-TCR	Oscar Renda Contracting Inc.- Sunnyvale	SUNNYVALE, TX	1.0 TCR
NAICS-TCR	AUC Group, LLC	HOUSTON, TX	1.0 TCR
NAICS-TCR	Garney Holding Company	NORTH KANSAS CITY, MO	1.0 TCR
STATE-SIZE	Zipper Farms, Inc.	VISALIA	62 FTE
STATE-SIZE	Crain Marketing, Inc.	LOS MOLINOS	62 FTE
STATE-SIZE	Maricopa Orchards, LLC	FRESNO	62 FTE
STATE-SIZE	WESTLAND ORCHIDS	CARPINTERIA	62 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	Cedarburg Pharmaceuticals	Grafton, WI	1.0 TCR
NAT-TCR	Nestle DeKalb	Dekalb, IL	1.0 TCR
NAT-TCR	Quanex Building Products - Mounds View	Mounds View, MN	1.0 TCR
NAT-TCR	Innocor Foam Technologies - ACP, Inc. - Tupelo	Tupelo, MS	1.0 TCR
NAT-SIZE	Ft. Lauderdale - 51	Ft. Lauderdale, FL	62 FTE
NAT-SIZE	Bolton Inc	Kailua Kona, HI	62 FTE
NAT-SIZE	Ross	Ross, ND	62 FTE
NAT-SIZE	Precision Paper Converters	Kaukauna, WI	62 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: 2019, 2018. 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.