Architectural (except landscape) consultants' offices · California

J5 Infrastructure Partners LLC

Name: J5 Infrastructure Partners LLC Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Irvine, CA · ~182 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 1.1
Avg TCR: 0.5
Industry avg: 0
Fatalities

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The verdict

J5 Infrastructure Partners LLC runs at 216% of its industry's injury rate - far more dangerous than the typical Architectural (except landscape) consultants' offices workplace, earning a grade F.

J5 Infrastructure Partners LLC: 1.1 TCR = 216% of Architectural (except landscape) consultants' offices BLS 0.5 · 2y Form 300A (see methodology below)

J5 Infrastructure Partners LLC safety composite

J5 Infrastructure Partners LLC scores strongest on dart rate (safer than 62% of same-industry peers) and weakest on total case rate (tcr) (safer than 41%), 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).

51/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 1.08 per 100 workers

Safer than 41% of industry peers
DART rate: C 0 per 100 workers

Safer than 62% 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%).

J5 Infrastructure Partners LLC held a steady TCR band

J5 Infrastructure Partners LLC's TCR held near 0.0 from 1.1 in 2017 to 1.1 in 2018. In 2018, DART was 0× this establishment's average TCR (severity share of cases).

2017=1.1 · 2018=1.1

OSHA ITA Form 300A scorecard

Establishment book 541310 · Irvine, CA ABOVE-IND · MID

Grade F · TCR 1.1 · 216% of ind

DART 0.0 DART
RANK #3/4
PHOTO The Miller Hull Part…
BOOK 2y book
INJ 4 inj
SIZE ~182 FTE

Nearest TCR peer: The Miller Hull Partnership, LLP (0.1 TCR gap)

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

PRIME AE Group

1.3
La Jolla Pacif

1.2
This site

1.1
The Miller Hul

1
Image Design S

0.8

What this shows J5 Infrastructure Partners LLC averages 1.1 TCR (216% of the Architectural (except landscape) consultants' offices BLS benchmark).

J5 Infrastructure Partners LLC TCR series: 2017=1.1 · 2018=1.1 · BLS 0.5

Where J5 Infrastructure Partners LLC falls in its industry

17 Architectural (except landscap establishments

Safer than 41% of graded establishments in this industry, whose median TCR is 1.0.

Grade F

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 4 Architectural (except landscap employers in California.

J5 Infrastructure Partners LLC (182 employees, TCR 1.1) among 6 same-industry peers, split at the industry median of 69 employees and a TCR of 1.0

J5 Infrastructure Partners LLC has more employees than the Architectural (except landscape) consult median and a higher injury rate than the industry's median TCR of 1.0. 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
2018	1.1	0.0	2	0	0
2017	1.1	0.5	2	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

541310 · CA · Irvine

17 Architectural (except landscape) consultants' offices employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 622 employers in Irvine, 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	The Miller Hull Partnership, LLP	SEATTLE, WA	1.0 TCR
NAICS-TCR	La Jolla Pacific Construction Services, Ltd	IRVINE, CA	1.2 TCR
NAICS-TCR	PRIME AE Group - CT	WETHERSFIELD, CT	1.3 TCR
NAICS-TCR	Image Design Stairs	ACWORTH, GA	0.8 TCR
STATE-SIZE	ATI Ag Services, LLC	KINGSBURG	182 FTE
STATE-SIZE	WESTERN WTR DIST HDQ	LOS ANGELES	182 FTE
STATE-SIZE	Thorpe Design Inc	BRENTWOOD	182 FTE
STATE-SIZE	Turlock South Processing Plant	TURLOCK	182 FTE
CITY-NEAR	UC Irvine	Irvine	16,029 FTE
CITY-NEAR	CA-10	Irvine	4,926 FTE
CITY-NEAR	Edwards Lifesciences	Irvine	4,189 FTE
CITY-NEAR	Johnson and Johnson MDD CSS Irvine	Irvine	3,775 FTE
NAT-TCR	Cloverleaf Cold Storage-Lemars	Lemars, IA	1.1 TCR
NAT-TCR	Cooperative Way	Georgetown, TX	1.1 TCR
NAT-TCR	P1	Washington, IN	1.1 TCR
NAT-TCR	SH - Financial Services	Salem, OR	1.1 TCR
NAT-SIZE	Kraton Panama City	Panama City, FL	182 FTE
NAT-SIZE	Aic Stl	Hazelwood, MO	182 FTE
NAT-SIZE	Manor Care Health Services - Fair Oaks	Fairfax, VA	182 FTE
NAT-SIZE	Manor Care Health Services - Parma	Parma, OH	182 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: 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.