Addition, alteration and renovation general contractors, industrial warehouse · Idaho

Northwest Interiors LLC

Name: Northwest Interiors LLC Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Nampa, ID · ~84 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 6.4
Avg TCR: 2.9
Industry avg: 0
Fatalities

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The verdict

Northwest Interiors LLC runs at 219% of its industry's injury rate - far more dangerous than the typical Addition, alteration and renovation general contractors, industrial warehouse workplace, earning a grade F.

Northwest Interiors LLC: 6.4 TCR = 219% of Addition, alteration and renovation general contractors, industrial warehouse BLS 2.9 · 3y Form 300A (see methodology below)

Northwest Interiors LLC safety composite

Northwest Interiors LLC scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 15%), 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).

26/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 6.36 per 100 workers

Safer than 15% of industry peers
DART rate: F 2.88 per 100 workers

Safer than 20% 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

Northwest Interiors LLC: 0.0 → 7.7 TCR

Peak year 2020 @ 11.4 TCR · DART/TCR 0.45× in 2023

Northwest Interiors LLC's TCR rose 7.7 from 0.0 in 2016 to 7.7 in 2023. Peak filing year was 2020 at 11.4 TCR. In 2023, DART was 0.45× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 236220 · Nampa, ID ABOVE-IND · SMALL

Grade F · TCR 6.4 · 219% of ind

DART 2.9 DART
RANK #18/28
PHOTO MODLOGIQ
BOOK 3y book
INJ 18 inj
SIZE ~84 FTE

Nearest TCR peer: MODLOGIQ (0.0 TCR gap)

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This site

6.4
MODLOGIQ

6.4
Gordon Solutio

6.4
Paul A Castald

6.4
Haynes Group I

6.4

What this shows Northwest Interiors LLC averages 6.4 TCR (219% of the Addition, alteration and renovation general contractors, industrial warehouse BLS benchmark).

Northwest Interiors LLC TCR series: 2016=0 · 2020=11.4 · 2023=7.7 · BLS 2.9

Where Northwest Interiors LLC falls in its industry

4,692 Addition, alteration and renov establishments

Safer than 15% of graded establishments in this industry, whose median TCR is 2.3.

Grade F

More dangerous than peersSafer than peers

Narrower to Idaho alone (the establishments it most directly competes with for workers and contracts): ranked #18 safest of 28 Addition, alteration and renov employers in Idaho.

Northwest Interiors LLC (84 employees, TCR 6.4) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3

Northwest Interiors LLC has more employees than the Addition, alteration and renovation gene median and a higher injury rate than the industry's median TCR of 2.3. 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
2023	7.7	2.9	8
2020	11.4	1.1	10
2016	0.0	0.0	0

OSHA ITA peer cross-reference

Establishment peer ledger

236220 · ID · Nampa

4,692 Addition, alteration and renovation general contractors, industrial warehouse employers nationwide with a credible TCR · 2,774 rated employers in Idaho with headcount on file · 228 employers in Nampa, ID · 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	MODLOGIQ	NEW HOLLAND, PA	6.4 TCR
NAICS-TCR	Gordon Solutions LLC	MILWAUKEE, WI	6.4 TCR
NAICS-TCR	Paul A Castaldo Inc. Main Branch	OSWEGO, NY	6.4 TCR
NAICS-TCR	Haynes Group Inc	WEST BRIDGEWATER, MA	6.4 TCR
STATE-SIZE	Mickelsen Farms	RIGBY	84 FTE
STATE-SIZE	Barclay Mechanical Services, Inc.	PAUL	84 FTE
STATE-SIZE	PERIMETER SECURITY GROUP, LLC	COEUR D' ALENE	84 FTE
STATE-SIZE	Fabri-kal ID	BURLEY	84 FTE
CITY-NEAR	Amazon.com Services LLC - BOI2	Nampa	2,940 FTE
CITY-NEAR	Saint Alphonsus Medical Center, Nampa (Garrity)-SAHS-ID/OR	Nampa	1,047 FTE
CITY-NEAR	Saint Alphonsus Medical Center Nampa	Nampa	922 FTE
CITY-NEAR	Lactalis Nampa	Nampa	863 FTE
NAT-TCR	Island Lake Center	Longwood, FL	6.4 TCR
NAT-TCR	KPC Promise Hopsital of Phoenix	Mesa, AZ	6.4 TCR
NAT-TCR	Hilmar Lumber Inc.	Hilmar, CA	6.4 TCR
NAT-TCR	Dave Cole Decorators	Sparta, MI	6.4 TCR
NAT-SIZE	Moraca Builders, Inc	Boca Raton, FL	84 FTE
NAT-SIZE	Stoney Hollow Tire	Martins Ferry, OH	84 FTE
NAT-SIZE	LINC 6161 (Peoria CAT - F)	East Peoria, IL	84 FTE
NAT-SIZE	Badger Custom Pallet Inc	Fall River, WI	84 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, 2020, 2016. 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.