HVAC (heating, ventilation and air-conditioning) contractors · Idaho

ACI NW inc.

Dalton Gardens, ID · ~60 workers · 4 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.1
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

ACI NW inc. runs at 183% of its industry's injury rate - more dangerous than the typical HVAC (heating, ventilation and air-conditioning) contractors workplace, earning a grade D.

ACI NW inc.: 5.1 TCR = 183% of HVAC (heating, ventilation and air-conditioning) contractors BLS 2.8 · 4y Form 300A (see methodology below)

ACI NW inc. safety composite

ACI NW inc. scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 33%), 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).

D

39/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.13 per 100 workers

Safer than 33% of industry peers

DART rate
D 2.26 per 100 workers

Safer than 36% 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

ACI NW inc.: 1.8 → 4.5 TCR

Peak year 2022 @ 8.8 TCR · DART/TCR 0.44× in 2024

ACI NW inc.'s TCR rose 2.8 from 1.8 in 2020 to 4.5 in 2024. Peak filing year was 2022 at 8.8 TCR. In 2024, DART was 0.44× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238220 · Dalton Gardens, ID ABOVE-IND · SMALL

Grade D · TCR 5.1 · 183% of ind

  • DART 2.3 DART
  • RANK #13/30
  • PHOTO Service Side
  • BOOK 4y book
  • INJ 11 inj
  • SIZE ~60 FTE

Nearest TCR peer: Service Side (0.0 TCR gap)

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

ACI NW inc. in the TCR neighbourhood

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

TCR

What this shows ACI NW inc. averages 5.1 TCR (183% of the HVAC (heating, ventilation and air-conditioning) contractors BLS benchmark).

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

ACI NW inc. TCR series: 2020=1.8 · 2022=8.8 · 2023=5.4 · 2024=4.5 · BLS 2.8

Where ACI NW inc. falls in its industry

5,793 HVAC (heating, ventilation and establishments

Safer than 33% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Idaho alone (the establishments it most directly competes with for workers and contracts): ranked #13 safest of 30 HVAC (heating, ventilation and employers in Idaho.

ACI NW inc. (60 employees, TCR 5.1) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3 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 050100150200250 05101520 Average employees Total Case Rate ACI NW inc.
ACI NW inc. (60 employees, TCR 5.1) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

ACI NW inc. has more employees than the HVAC (heating, ventilation and air-condi median and a higher injury rate than the industry's median TCR of 3.3. 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 Illnesses Fatalities
2024 4.5 2.3 2 0 0
2023 5.4 0.0 3 0 0
2022 8.8 3.5 5 0 0
2020 1.8 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · ID · Dalton Gardens

5,793 HVAC (heating, ventilation and air-conditioning) contractors employers nationwide with a credible TCR · 2,774 rated employers in Idaho with headcount on file · 5 employers in Dalton Gardens, 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 Service Side 5.1 TCR
NAICS-TCR Plumbing 5.1 TCR
NAICS-TCR Martin Mechanical Contractors, Inc. 5.1 TCR
NAICS-TCR Office 5.1 TCR
STATE-SIZE Scarrow Dairy Farms, LLC 60 FTE
STATE-SIZE Thresher Artisan Wheat 60 FTE
STATE-SIZE 2407-Filer, ID (Monsanto Co.) 60 FTE
STATE-SIZE Plummer Forest Products 60 FTE
CITY-NEAR ACI NW inc. Civil 66 FTE
CITY-NEAR BRANCH 53 49 FTE
CITY-NEAR Dalton Gardens 25 FTE
CITY-NEAR Quality Forest, Inc 20 FTE
NAT-TCR Belton Industries, Inc. 5.1 TCR
NAT-TCR Cuero Nursing and Rehabilitaton Center 5.1 TCR
NAT-TCR Rennes Health & Rehab Center - Appleton 5.1 TCR
NAT-TCR Natural State Recycling LLC 5.1 TCR
NAT-SIZE 027j - F1000 Admin Enterprise 60 FTE
NAT-SIZE 2302 - Sparks, NV 60 FTE
NAT-SIZE Country Meadows Nursing & Rehabilitation Center 60 FTE
NAT-SIZE Nicewood Enterprises, Inc. 60 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, 2020. 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.