General Engineering · California

NPC Office

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

Napa, CA · ~55 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 4.2
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

NPC Office runs at 149% of its industry's injury rate - more dangerous than the typical General Engineering workplace, earning a grade D.

NPC Office: 4.2 TCR = 149% of General Engineering BLS 2.8 · 2y Form 300A (see methodology below)

NPC Office safety composite

NPC Office scores strongest on dart rate (safer than 77% of same-industry peers) and weakest on total case rate (tcr) (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).

51/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 4.17 per 100 workers

Safer than 27% of industry peers
DART rate: B 0 per 100 workers

Safer than 77% 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%).

Rising injury rate

NPC Office: 0.0 → 8.3 TCR

Peak year 2018 @ 8.3 TCR · DART/TCR 0× in 2018

NPC Office's TCR rose 8.3 from 0.0 in 2017 to 8.3 in 2018. In 2018, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238910 · Napa, CA ABOVE-IND · SMALL

Grade D · TCR 4.2 · 149% of ind

DART 0.0 DART
RANK #133/184
PHOTO Selective Demolition…
BOOK 2y book
INJ 5 inj
SIZE ~55 FTE

Nearest TCR peer: Selective Demolition LLC (0.0 TCR gap)

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

This site

4.2
Selective Demo

4.2
HKS Utility Se

4.2
D&D

4.2
Terra Corporat

4.2

What this shows NPC Office averages 4.2 TCR (149% of the General Engineering BLS benchmark).

NPC Office TCR series: 2017=0 · 2018=8.3 · BLS 2.8

Where NPC Office falls in its industry

1,750 General Engineering establishments

Safer than 27% of graded establishments in this industry, whose median TCR is 2.5.

Grade D

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #133 safest of 184 General Engineering employers in California.

NPC Office (55 employees, TCR 4.2) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 2.5

NPC Office has more employees than the General Engineering median and a higher injury rate than the industry's median TCR of 2.5. 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	8.3	0.0	5	0	0
2017	0.0	0.0	0	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

238910 · CA · Napa

1,750 General Engineering employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 186 employers in Napa, 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	Selective Demolition LLC	GAITHERSBURG, MD	4.2 TCR
NAICS-TCR	HKS Utility Services, LLC	DENVER, CO	4.2 TCR
NAICS-TCR	D&D	MARION, TX	4.2 TCR
NAICS-TCR	Terra Corporate	MADISON, WI	4.2 TCR
STATE-SIZE	FARMING ADMINISTRATION	BAKERSFIELD	55 FTE
STATE-SIZE	Dwelley Family Farms LLC	OAKLEY	55 FTE
STATE-SIZE	Tri-Valley Vineyard Management	CLOVERDALE	55 FTE
STATE-SIZE	Cornerstone Certified Vineyard	WINDSOR	55 FTE
CITY-NEAR	California Department of Transportation Facility 532	Napa	2,891 FTE
CITY-NEAR	Department of State Hospitals-Napa	Napa	2,248 FTE
CITY-NEAR	Napa County	Napa	1,545 FTE
CITY-NEAR	2004-00001420	Napa	1,142 FTE
NAT-TCR	12 - Theisen's - Marshalltown	Marshalltown, IA	4.2 TCR
NAT-TCR	OCY - CBCC Stoughton	Stoughton, MA	4.2 TCR
NAT-TCR	Bg-Mcd#2 Inc	Bowling Green, OH	4.2 TCR
NAT-TCR	856-NiSource-Brockton MA	Brockton, MA	4.2 TCR
NAT-SIZE	Pioneer Frozen Foods Langdon	Dallas, TX	55 FTE
NAT-SIZE	Florida Irrigation Supply, Inc Sanford	Sanford, FL	55 FTE
NAT-SIZE	Deerfield Ag Services Main	Deerfield, OH	55 FTE
NAT-SIZE	Western Reserve Water Systems Inc.	Cleveland, OH	55 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.