Pumps and pumping equipment, industrial-type, merchant wholesalers · Illinois

Main Warehouse

Naperville, IL · ~41 workers · 4 years of OSHA Injury Tracking Application data.

C
Average Safety Record
2.6
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

Main Warehouse runs at 118% of its industry's injury rate - about level with the typical Pumps and pumping equipment, industrial-type, merchant wholesalers workplace, earning a grade C.

Main Warehouse: 2.6 TCR = 118% of Pumps and pumping equipment, industrial-type, merchant wholesalers BLS 2.2 · 4y Form 300A (see methodology below)

Main Warehouse safety composite

Main Warehouse scores strongest on dart rate (safer than 75% of same-industry peers) and weakest on total case rate (tcr) (safer than 47%), 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).

C

58/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 2.59 per 100 workers

Safer than 47% of industry peers

DART rate
B 0 per 100 workers

Safer than 75% 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%).

TCR Δ

−5.1

2017→2020

Main Warehouse injury rate improved

Main Warehouse's TCR fell 5.1 from 5.1 in 2017 to 0.0 in 2020. Peak filing year was 2017 at 5.1 TCR. In 2020, DART was 0× this establishment's average TCR (severity share of cases).

2017=5.1 · 2018=2.7 · 2019=2.5 · 2020=0.0

OSHA ITA Form 300A scorecard

Establishment book 423830 · Naperville, IL ABOVE-IND · SMALL

Grade C · TCR 2.6 · 118% of ind

  • DART 0.0 DART
  • RANK #23/38
  • PHOTO United Engines Littl…
  • BOOK 4y book
  • INJ 4 inj
  • SIZE ~41 FTE

Nearest TCR peer: United Engines Little Rock (0.0 TCR gap)

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

Main Warehouse in the TCR neighbourhood

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

TCR

What this shows Main Warehouse averages 2.6 TCR (118% of the Pumps and pumping equipment, industrial-type, merchant wholesalers BLS benchmark).

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

Main Warehouse TCR series: 2017=5.1 · 2018=2.7 · 2019=2.5 · 2020=0 · BLS 2.2

Where Main Warehouse falls in its industry

911 Pumps and pumping equipment, i establishments

Safer than 47% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #23 safest of 38 Pumps and pumping equipment, i employers in Illinois.

Main Warehouse (41 employees, TCR 2.6) among 29 same-industry peers, split at the industry median of 45 employees and a TCR of 2.5 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 0200400600800 02468 Average employees Total Case Rate Main Warehouse
Main Warehouse (41 employees, TCR 2.6) among 29 same-industry peers, split at the industry median of 45 employees and a TCR of 2.5

Main Warehouse has fewer employees than the Pumps and pumping equipment, industrial- median and a higher injury rate than the industry's median TCR of 2.5. 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
2020 0.0 0.0 0 0 0
2019 2.5 2.5 1 0 0
2018 2.7 2.7 1 0 0
2017 5.1 5.1 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423830 · IL · Naperville

911 Pumps and pumping equipment, industrial-type, merchant wholesalers employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 241 employers in Naperville, IL · 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 United Engines Little Rock 2.6 TCR
NAICS-TCR GRASSELLI SSI 2.6 TCR
NAICS-TCR Ocala RPC 2.6 TCR
NAICS-TCR Shively Bros Flint Office 2.6 TCR
STATE-SIZE GDM Seeds, Inc 41 FTE
STATE-SIZE Pioneer Hi-Bred International Inc. - Champaign Research - CMI1 41 FTE
STATE-SIZE 1987-Jerseyville, IL 41 FTE
STATE-SIZE Mt. Carmel Public Utility Co. 41 FTE
CITY-NEAR Indian Prairie School District 3,568 FTE
CITY-NEAR Naperville Ill 1,349 FTE
CITY-NEAR Naperville Research Center 862 FTE
CITY-NEAR 2884 Cor3010 855 FTE
NAT-TCR Blue Pine Construction Corp 2.6 TCR
NAT-TCR 442 - Charlotte Branch - Rsg 2.6 TCR
NAT-TCR Matthews Granite- Star / Elite 2.6 TCR
NAT-TCR Ascentria Community Services - Manchester 2.6 TCR
NAT-SIZE Country Mart #2449 41 FTE
NAT-SIZE Shewood Valve LLC - Valley View, OH Plant 41 FTE
NAT-SIZE Junge Center Point 41 FTE
NAT-SIZE The Cincinnati Mine Machinery Company 41 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: 2020, 2019, 2018, 2017. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.