Pumps, industrial and commercial-type, general purpose, manufacturing · Michigan

Blackmer-A Dover Resources Co

Grand Rapids, MI · ~276 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.4
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Blackmer-A Dover Resources Co runs at 42% of its industry's injury rate - far safer than the typical Pumps, industrial and commercial-type, general purpose, manufacturing workplace, earning a grade A.

Blackmer-A Dover Resources Co: 1.4 TCR = 42% of Pumps, industrial and commercial-type, general purpose, manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Blackmer-A Dover Resources Co safety composite

Blackmer-A Dover Resources Co scores strongest on dart rate (safer than 80% 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).

C

71/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.4 per 100 workers

Safer than 75% of industry peers

DART rate
B 0 per 100 workers

Safer than 80% 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

−0.5

2021→2023

Blackmer-A Dover Resources Co injury rate improved

Blackmer-A Dover Resources Co's TCR fell 0.5 from 1.6 in 2021 to 1.1 in 2023. Peak filing year was 2021 at 1.6 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2021=1.6 · 2022=1.5 · 2023=1.1

OSHA ITA Form 300A scorecard

Establishment book 333911 · Grand Rapids, MI AT/BELOW-IND · MID

Grade A · TCR 1.4 · 42% of ind

  • DART 0.0 DART
  • RANK #2/6
  • PHOTO Flowserve Vernon
  • BOOK 3y book
  • INJ 11 inj
  • SIZE ~276 FTE

Nearest TCR peer: Flowserve Vernon (0.0 TCR gap)

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

Blackmer-A Dover Resources Co in the TCR neighbourhood

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

TCR

What this shows Blackmer-A Dover Resources Co averages 1.4 TCR (42% of the Pumps, industrial and commercial-type, general purpose, manufacturing BLS benchmark).

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

Blackmer-A Dover Resources Co TCR series: 2021=1.6 · 2022=1.5 · 2023=1.1 · BLS 3.3

Where Blackmer-A Dover Resources Co falls in its industry

194 Pumps, industrial and commerci establishments

Safer than 75% of graded establishments in this industry, whose median TCR is 2.4.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 6 Pumps, industrial and commerci employers in Michigan.

Blackmer-A Dover Resources Co (276 employees, TCR 1.4) among 29 same-industry peers, split at the industry median of 76 employees and a TCR of 2.4 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 Blackmer-A Dover Resources Co
Blackmer-A Dover Resources Co (276 employees, TCR 1.4) among 29 same-industry peers, split at the industry median of 76 employees and a TCR of 2.4

Blackmer-A Dover Resources Co has more employees than the Pumps, industrial and commercial-type, g median and a lower injury rate than the industry's median TCR of 2.4. 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
2023 1.1 0.0 3 0 0
2022 1.5 0.0 4 0 0
2021 1.6 0.0 4 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333911 · MI · Grand Rapids

194 Pumps, industrial and commercial-type, general purpose, manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 1,006 employers in Grand Rapids, MI · 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 Flowserve Vernon 1.4 TCR
NAICS-TCR Flowserve, Taneytown 1.4 TCR
NAICS-TCR Nikkiso Cryo 1.4 TCR
NAICS-TCR Alaska Roteq Corporation 1.4 TCR
STATE-SIZE Comau Center 276 FTE
STATE-SIZE 032 - Canton 276 FTE
STATE-SIZE 042 - Gratiot Rd Saginaw 276 FTE
STATE-SIZE 0376 - AUBURN HILLS MI WHSE 276 FTE
CITY-NEAR SHHG-GR BUTTERWORTH CA 9,012 FTE
CITY-NEAR SH Butterworth Hospital 7,397 FTE
CITY-NEAR Mercy Health Saint Mary's Hospital-MH-MI 2,914 FTE
CITY-NEAR Steelcase - Grand Rapids / Kentwood 2,817 FTE
NAT-TCR Quality Construction Services, Inc. 1.4 TCR
NAT-TCR Brumleve Industries, Inc. 1.4 TCR
NAT-TCR Performance Mechanical, Inc 1.4 TCR
NAT-TCR Immix Management Services 1.4 TCR
NAT-SIZE AdvantageCare Home Health 276 FTE
NAT-SIZE Bethany Home Society of San Joaq 276 FTE
NAT-SIZE Smurfit Kappa Forney Mill 276 FTE
NAT-SIZE Overmyer Plant 276 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, 2021. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.