Building Cleaning Maintenance · Idaho

Northwest Nazarene University

Nampa, ID · ~390 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.1
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

Northwest Nazarene University runs at 25% of its industry's injury rate - far safer than the typical Building Cleaning Maintenance workplace, earning a grade A.

Northwest Nazarene University: 1.1 TCR = 25% of Building Cleaning Maintenance BLS 4.5 · 3y Form 300A (see methodology below)

Northwest Nazarene University safety composite

Northwest Nazarene University scores strongest on total case rate (tcr) (safer than 88% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

B

75/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.12 per 100 workers

Safer than 88% of industry peers

DART rate
B 0 per 100 workers

Safer than 78% of industry peers

Fatalities
D 0

Safer than 50% 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%).

TCR Δ

−1.8

2022→2024

Northwest Nazarene University injury rate improved

Northwest Nazarene University's TCR fell 1.8 from 2.3 in 2022 to 0.4 in 2024. Peak filing year was 2022 at 2.3 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2022=2.3 · 2023=0.7 · 2024=0.4

OSHA ITA Form 300A scorecard

Establishment book 561720 · Nampa, ID AT/BELOW-IND · MID

Grade A · TCR 1.1 · 25% of ind

  • DART 0.0 DART
  • RANK #1/15
  • PHOTO B and B Maintenance,…
  • BOOK 3y book
  • INJ 11 inj
  • SIZE ~390 FTE

Nearest TCR peer: B and B Maintenance, Inc. (0.0 TCR gap)

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

Northwest Nazarene University in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Northwest Nazarene University averages 1.1 TCR (25% of the Building Cleaning Maintenance BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Northwest Nazarene University TCR series: 2022=2.3 · 2023=0.7 · 2024=0.4 · BLS 4.5

Where Northwest Nazarene University falls in its industry

4,064 Building Cleaning Maintenance establishments

Safer than 88% of graded establishments in this industry, whose median TCR is 3.2.

More dangerous than peersSafer than peers

Narrower to Idaho alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 15 Building Cleaning Maintenance employers in Idaho.

Northwest Nazarene University (390 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 56 employees and a TCR of 3.2 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 02004006008001,000 051015 Average employees Total Case Rate Northwest Nazarene University
Northwest Nazarene University (390 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 56 employees and a TCR of 3.2

Northwest Nazarene University has more employees than the Building Cleaning Maintenance median and a lower injury rate than the industry's median TCR of 3.2. 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
2024 0.4 0.0 2 0 0
2023 0.7 0.2 3 0 0
2022 2.3 1.1 6 4 0

OSHA ITA peer cross-reference

Establishment peer ledger

561720 · ID · Nampa

4,064 Building Cleaning Maintenance 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 Metric
NAICS-TCR B and B Maintenance, Inc. 1.1 TCR
NAICS-TCR Jackson St Univ 1.1 TCR
NAICS-TCR FQM INC 1.1 TCR
NAICS-TCR Presbyterian PT 1.1 TCR
STATE-SIZE WM 3472 389 FTE
STATE-SIZE Golden Valley Natural, LLC 388 FTE
STATE-SIZE WM 3739 392 FTE
STATE-SIZE WM 3093 388 FTE
CITY-NEAR Amazon.com Services LLC - BOI2 2,940 FTE
CITY-NEAR Saint Alphonsus Medical Center, Nampa (Garrity)-SAHS-ID/OR 1,047 FTE
CITY-NEAR Saint Alphonsus Medical Center Nampa 922 FTE
CITY-NEAR Lactalis Nampa 863 FTE
NAT-TCR CDM Constructors Inc. Anaheim 1.1 TCR
NAT-TCR Nor Cal Roseville 1.1 TCR
NAT-TCR B&G Foods 1.1 TCR
NAT-TCR The Powder Shop, Inc 1.1 TCR
NAT-SIZE Electrical Power Products, Inc. 390 FTE
NAT-SIZE Main Location 390 FTE
NAT-SIZE Nifco America Corporation 390 FTE
NAT-SIZE Prescott Valley Retail Support Center - Ace Hardware 390 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: 2024, 2023, 2022. 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.