Construction engineering services · California

Corporate Office

Name: Corporate Office Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Walnut Creek, CA · ~271 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 0.7
Avg TCR: 0.5
Industry avg: 0
Fatalities

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The verdict

Corporate Office runs at 144% of its industry's injury rate - more dangerous than the typical Construction engineering services workplace, earning a grade D.

Corporate Office: 0.7 TCR = 144% of Construction engineering services BLS 0.5 · 2y Form 300A (see methodology below)

Corporate Office safety composite

Corporate Office scores strongest on total case rate (tcr) (safer than 58% of same-industry peers) and weakest on dart rate (safer than 26%), 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).

45/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 0.72 per 100 workers

Safer than 58% of industry peers
DART rate: F 0.66 per 100 workers

Safer than 26% 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

Corporate Office: 0.1 → 1.3 TCR

Peak year 2021 @ 1.3 TCR · DART/TCR 0.92× in 2021

Corporate Office's TCR rose 1.2 from 0.1 in 2017 to 1.3 in 2021. In 2021, DART was 0.92× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 541330 · Walnut Creek, CA ABOVE-IND · MID

Grade D · TCR 0.7 · 144% of ind

DART 0.7 DART
RANK #35/83
PHOTO Brice Engineering
BOOK 2y book
INJ 7 inj
SIZE ~271 FTE

Nearest TCR peer: Brice Engineering (0.0 TCR gap)

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This site

0.7
Brice Engineer

0.7
CORRE, Inc.

0.7
B64

0.7
New York City

0.7

What this shows Corporate Office averages 0.7 TCR (144% of the Construction engineering services BLS benchmark).

Corporate Office TCR series: 2017=0.1 · 2021=1.3 · BLS 0.5

Where Corporate Office falls in its industry

690 Construction engineering servi establishments

Safer than 58% of graded establishments in this industry, whose median TCR is 0.9.

Grade D

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #35 safest of 83 Construction engineering servi employers in California.

Corporate Office (271 employees, TCR 0.7) among 29 same-industry peers, split at the industry median of 112 employees and a TCR of 0.9

Corporate Office has more employees than the Construction engineering services median and a lower injury rate than the industry's median TCR of 0.9. 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
2021	1.3	0.7	4	0	0
2017	0.1	0.0	3	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

541330 · CA · Walnut Creek

690 Construction engineering services employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 119 employers in Walnut Creek, 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	Brice Engineering	ANCHORAGE, AK	0.7 TCR
NAICS-TCR	CORRE, Inc.	MADISON, WI	0.7 TCR
NAICS-TCR	B64	NORTH LAS VEGAS, NV	0.7 TCR
NAICS-TCR	New York City Department of Design & Construction	LONG ISLAND CITY, NY	0.7 TCR
STATE-SIZE	Trinity Packing Company Inc. Plant 1	REEDLEY	271 FTE
STATE-SIZE	RIVERMAID TRADING COMPANY	LODI	271 FTE
STATE-SIZE	Otis Elevator Company-San Francisco	SAN FRANCISCO	271 FTE
STATE-SIZE	Command Packaging	VERNON	271 FTE
CITY-NEAR	California Department of Transportation Facility 522	Walnut Creek	2,891 FTE
CITY-NEAR	California Department of Transportation Facility 523	Walnut Creek	2,891 FTE
CITY-NEAR	2032-02121551	Walnut Creek	2,806 FTE
CITY-NEAR	02821551 WALNUT CREEK HOSPITAL	Walnut Creek	1,924 FTE
NAT-TCR	Mansfield Industrial Inc.	Pensacola, FL	0.7 TCR
NAT-TCR	Centennial Elementary School	Circle Pines, MN	0.7 TCR
NAT-TCR	Central Paving Co. of Paducah	Paducah, KY	0.7 TCR
NAT-TCR	Olleman House	Corvallis, or, OR	0.7 TCR
NAT-SIZE	Silver Spring Foods - Alpine Facility	Eau Claire, WI	271 FTE
NAT-SIZE	Maplehurst Bakeries, LLC	Manchester, NH	271 FTE
NAT-SIZE	Parkview Medical Community-(PPG-OH)	Bryan, OH	271 FTE
NAT-SIZE	Jarrell	Earth City, MO	271 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: 2021, 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.