Architectural wall panels, precast concrete, manufacturing · Oregon

Knife River - Prestress Division Spokane

Name: Knife River - Prestress Division Spokane Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Tangent, OR · ~85 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 2.1
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Knife River - Prestress Division Spokane runs at 64% of its industry's injury rate - safer than the typical Architectural wall panels, precast concrete, manufacturing workplace, earning a grade B.

Knife River - Prestress Division Spokane: 2.1 TCR = 64% of Architectural wall panels, precast concrete, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Knife River - Prestress Division Spokane safety composite

Knife River - Prestress Division Spokane scores strongest on total case rate (tcr) (safer than 79% of same-industry peers) and weakest on dart rate (safer than 43%), 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).

59/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 2.11 per 100 workers

Safer than 79% of industry peers
DART rate: D 2.74 per 100 workers

Safer than 43% 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

Knife River - Prestress Division Spokane: 1.5 → 2.7 TCR

Peak year 2023 @ 2.7 TCR · DART/TCR 1.3× in 2023

Knife River - Prestress Division Spokane's TCR rose 1.3 from 1.5 in 2021 to 2.7 in 2023. In 2023, DART was 1.3× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 327390 · Tangent, OR AT/BELOW-IND · SMALL

Grade B · TCR 2.1 · 64% of ind

DART 2.7 DART
RANK #3/12
PHOTO James Hardie North A…
BOOK 2y book
INJ 3 inj
SIZE ~85 FTE

Nearest TCR peer: James Hardie North America (0.0 TCR gap)

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

This site

2.1
James Hardie N

2.1
IPG - Edgewood

2.1
Massarelli's

2.1
David Kucera I

2.1

What this shows Knife River - Prestress Division Spokane averages 2.1 TCR (64% of the Architectural wall panels, precast concrete, manufacturing BLS benchmark).

Knife River - Prestress Division Spokane TCR series: 2021=1.5 · 2023=2.7 · BLS 3.3

Where Knife River - Prestress Division Spokane falls in its industry

790 Architectural wall panels, pre establishments

Safer than 79% of graded establishments in this industry, whose median TCR is 4.6.

Grade B

More dangerous than peersSafer than peers

Narrower to Oregon alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 12 Architectural wall panels, pre employers in Oregon.

Knife River - Prestress Division Spokane (85 employees, TCR 2.1) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 4.6

Knife River - Prestress Division Spokane has more employees than the Architectural wall panels, precast concr median and a lower injury rate than the industry's median TCR of 4.6. 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
2023	2.7	2.7	2	0	0
2021	1.5	0.0	1	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

327390 · OR · Tangent

790 Architectural wall panels, precast concrete, manufacturing employers nationwide with a credible TCR · 8,031 rated employers in Oregon with headcount on file · 26 employers in Tangent, OR · 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	James Hardie North America	PULASKI, VA	2.1 TCR
NAICS-TCR	IPG - EdgewoodPC	EDGEWOOD, MD	2.1 TCR
NAICS-TCR	Massarelli's	HAMMONTON, NJ	2.1 TCR
NAICS-TCR	David Kucera Inc	GARDINER, NY	2.1 TCR
STATE-SIZE	Fernhill Holly Farms	ASTORIA	85 FTE
STATE-SIZE	Multnomah County Bldg 425/Yeon Bldg	PORTLAND	85 FTE
STATE-SIZE	City of Bend - Street, Fleet & Facilities	BEND	85 FTE
STATE-SIZE	DG3, Inc. dba Dallas Glass	SALEM	85 FTE
CITY-NEAR	KNIFE RIVER - TANGENT DIVISION	Tangent	203 FTE
CITY-NEAR	Betaseed Inc - Tangent	Tangent	114 FTE
CITY-NEAR	KNIFE RIVER - PRESTRESS DIVISION HARRISBURG	Tangent	88 FTE
CITY-NEAR	L&M Industrial Fabrication	Tangent	81 FTE
NAT-TCR	Nation Pizza & Foods (Schaumburg)	Schaumburg, IL	2.1 TCR
NAT-TCR	Straight Arrow Products, Inc. - Highland	Bethlehem, PA	2.1 TCR
NAT-TCR	Campanella & Sons, Inc.	Wadsworth, IL	2.1 TCR
NAT-TCR	Commerce Park	Easton, PA	2.1 TCR
NAT-SIZE	City of Coachella	Coachella, CA	85 FTE
NAT-SIZE	Quala-Die, Inc.	St. Marys, PA	85 FTE
NAT-SIZE	Thinklogical, A Belden Brand	Milford, CT	85 FTE
NAT-SIZE	Yamaha Motor Manufacturing Corporation - GAM	Newnan, GA	85 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, 2021. 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.