Utility line (i.e., sewer, water), construction · Michigan

Superior Excavating, Inc.

Auburn Hills, MI · ~57 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.7
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Superior Excavating, Inc. runs at 167% of its industry's injury rate - more dangerous than the typical Utility line (i.e., sewer, water), construction workplace, earning a grade D.

Superior Excavating, Inc.: 4.7 TCR = 167% of Utility line (i.e., sewer, water), construction BLS 2.8 · 2y Form 300A (see methodology below)

Superior Excavating, Inc. safety composite

Superior Excavating, Inc. scores strongest on fatalities (safer than 52% of same-industry peers) and weakest on total case rate (tcr) (safer than 28%), 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

38/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 4.67 per 100 workers

Safer than 28% of industry peers

DART rate
D 1.87 per 100 workers

Safer than 38% of industry peers

Fatalities
D 0

Safer than 52% 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

Superior Excavating, Inc.: 0.0 → 9.3 TCR

Peak year 2024 @ 9.3 TCR · DART/TCR 0.4× in 2024

Superior Excavating, Inc.'s TCR rose 9.3 from 0.0 in 2023 to 9.3 in 2024. In 2024, DART was 0.4× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 237110 · Auburn Hills, MI ABOVE-IND · SMALL

Grade D · TCR 4.7 · 167% of ind

  • DART 1.9 DART
  • RANK #21/35
  • PHOTO Michels Pipe Service…
  • BOOK 2y book
  • INJ 4 inj
  • SIZE ~57 FTE

Nearest TCR peer: Michels Pipe Service- IL (0.0 TCR gap)

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

Superior Excavating, Inc. in the TCR neighbourhood

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

TCR

What this shows Superior Excavating, Inc. averages 4.7 TCR (167% of the Utility line (i.e., sewer, water), construction BLS benchmark).

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

Superior Excavating, Inc. TCR series: 2023=0 · 2024=9.3 · BLS 2.8

Where Superior Excavating, Inc. falls in its industry

1,614 Utility line (i.e., sewer, wat establishments

Safer than 28% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #21 safest of 35 Utility line (i.e., sewer, wat employers in Michigan.

Superior Excavating, Inc. (57 employees, TCR 4.7) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 3.0 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 0100200300400500 051015 Average employees Total Case Rate Superior Excavating, Inc.
Superior Excavating, Inc. (57 employees, TCR 4.7) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 3.0

Superior Excavating, Inc. has more employees than the Utility line (i.e., sewer, water), const median and a higher injury rate than the industry's median TCR of 3.0. 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 9.3 1.9 4 1 0
2023 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237110 · MI · Auburn Hills

1,614 Utility line (i.e., sewer, water), construction employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 215 employers in Auburn Hills, 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 Michels Pipe Service- IL 4.7 TCR
NAICS-TCR ERSC 4.7 TCR
NAICS-TCR NTK Construction, Inc. 4.7 TCR
NAICS-TCR StormWater Pros, LLC 4.7 TCR
STATE-SIZE Bloomingdale MI Facility 57 FTE
STATE-SIZE Greenville SC 57 FTE
STATE-SIZE Dickinson Homes 57 FTE
STATE-SIZE Concraft Inc 57 FTE
CITY-NEAR FCA US Headquarters and Technology Center 14,088 FTE
CITY-NEAR FCA US Headquarters and Technology 12,609 FTE
CITY-NEAR Continental - Auburn Hills North 1,318 FTE
CITY-NEAR CTC Pilot Plant 1,094 FTE
NAT-TCR Precision Press - MN - 0016 4.7 TCR
NAT-TCR Granite Mesa Health Center 4.7 TCR
NAT-TCR Iowa Speedway 4.7 TCR
NAT-TCR Store 6717 - 159th 80th 4.7 TCR
NAT-SIZE Priority Lexus Newport News 57 FTE
NAT-SIZE USA South San Francisco 513 Eccles Ave 57 FTE
NAT-SIZE USA East Elmhurst 23 85 87th St 57 FTE
NAT-SIZE WLS Stamping 57 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. 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.