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

northwest Mechanical

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

Davenport, IA · ~236 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 0.7
Avg TCR: 2.8
Industry avg: 0
Fatalities

Subscribe to safety-record updates (RSS)

The verdict

northwest Mechanical runs at 26% of its industry's injury rate - far safer than the typical HVAC (heating, ventilation and air-conditioning) contractors workplace, earning a grade A.

northwest Mechanical: 0.7 TCR = 26% of HVAC (heating, ventilation and air-conditioning) contractors BLS 2.8 · 3y Form 300A (see methodology below)

northwest Mechanical safety composite

northwest Mechanical scores strongest on total case rate (tcr) (safer than 92% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

78/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): A 0.72 per 100 workers

Safer than 92% of industry peers
DART rate: B 0 per 100 workers

Safer than 80% 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 Mechanical: 0.4 → 1.2 TCR

Peak year 2023 @ 1.2 TCR · DART/TCR 0× in 2023

northwest Mechanical's TCR rose 0.8 from 0.4 in 2017 to 1.2 in 2023. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238220 · Davenport, IA AT/BELOW-IND · MID

Grade A · TCR 0.7 · 26% of ind

DART 0.0 DART
RANK #9/94
PHOTO HSP & H, LLC.
BOOK 3y book
INJ 4 inj
SIZE ~236 FTE

Nearest TCR peer: HSP & H, LLC. (0.0 TCR gap)

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

This site

0.7
HSP & H, LLC.

0.7
Staxmatic, LLC

0.7
8150 - 1-MAIN

0.7
BT Baltimore

0.7

What this shows northwest Mechanical averages 0.7 TCR (26% of the HVAC (heating, ventilation and air-conditioning) contractors BLS benchmark).

northwest Mechanical TCR series: 2017=0.4 · 2022=0.5 · 2023=1.2 · BLS 2.8

Where northwest Mechanical falls in its industry

5,793 HVAC (heating, ventilation and establishments

Safer than 92% of graded establishments in this industry, whose median TCR is 3.3.

Grade A

More dangerous than peersSafer than peers

Narrower to Iowa alone (the establishments it most directly competes with for workers and contracts): ranked #9 safest of 94 HVAC (heating, ventilation and employers in Iowa.

northwest Mechanical (236 employees, TCR 0.7) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

northwest Mechanical has more employees than the HVAC (heating, ventilation and air-condi median and a lower 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
2023	1.2	0.0	2
2022	0.5	0.0	1
2017	0.4	0.4	1

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · IA · Davenport

5,793 HVAC (heating, ventilation and air-conditioning) contractors employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 284 employers in Davenport, IA · 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	HSP & H, LLC.	MEMPHIS, TN	0.7 TCR
NAICS-TCR	Staxmatic, LLC	ADDISON, TX	0.7 TCR
NAICS-TCR	8150 - 1-MAIN	FESTUS, MO	0.7 TCR
NAICS-TCR	BT Baltimore	BALTIMORE, MD	0.7 TCR
STATE-SIZE	Nestle USA Waverly Iowa	WAVERLY	236 FTE
STATE-SIZE	Sioux Center Harvest Plant	SIOUX CENTER	236 FTE
STATE-SIZE	Rockwell Collins (Manchester)	MANCHESTER	236 FTE
STATE-SIZE	Families First	WATERLOO	236 FTE
CITY-NEAR	MercyOne-Genesis, East Hospital-MHS-IA/NE	Davenport	2,129 FTE
CITY-NEAR	Genesis Medical Center East Campus	Davenport	1,704 FTE
CITY-NEAR	John Deere Davenport Works	Davenport	1,394 FTE
CITY-NEAR	Amazon.com Services LLC - MLI1	Davenport	1,353 FTE
NAT-TCR	SKF USA Inc. - Elgin	Elgin, IL	0.7 TCR
NAT-TCR	Watkins Development Corp.	Corsicana, TX	0.7 TCR
NAT-TCR	J. D. Northrup Construction Inc.	Ellicottville, NY	0.7 TCR
NAT-TCR	Chrome Industries	Portland, OR	0.7 TCR
NAT-SIZE	Georgia	Mcdonough, GA	236 FTE
NAT-SIZE	EPIC Piping - San Marcos	San Marcos, TX	236 FTE
NAT-SIZE	NAPP Riceboro Mill - 016	Riceboro, GA	236 FTE
NAT-SIZE	Research Drive	Charlotte, NC	236 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, 2022, 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.