Industrial building (except warehouses) construction, general contractors · Michigan
Erhardt Construction
Ada, MI · ~68 workers · 8 years of OSHA Injury Tracking Application data.
- D
- Poor Safety Record
- 3.8
- Avg TCR
- 2.9
- Industry avg
- 0
- Fatalities
The verdict
Erhardt Construction runs at 130% of its industry's injury rate - more dangerous than the typical Industrial building (except warehouses) construction, general contractors workplace, earning a grade D.
Erhardt Construction: 3.8 TCR = 130% of Industrial building (except warehouses) construction, general contractors BLS 2.9 · 8y Form 300A (see methodology below)
Erhardt Construction safety composite
Erhardt Construction scores strongest on dart rate (safer than 73% of same-industry peers) and weakest on total case rate (tcr) (safer than 26%), 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).
49/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 3.76 per 100 workers
Safer than 26% of industry peers
- DART rate
- C 0 per 100 workers
Safer than 73% 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
−5.5
2016→2024
Erhardt Construction injury rate improved
Erhardt Construction's TCR fell 5.5 from 6.6 in 2016 to 1.1 in 2024. Peak filing year was 2017 at 9.8 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).
2016=6.6 · 2017=9.8 · 2019=6.4 · 2020=2.0 · 2021=1.6 · 2022=1.3 · 2023=1.2 · 2024=1.1
OSHA ITA Form 300A scorecard
Establishment book 236210 · Ada, MI ABOVE-IND · SMALL
Grade D · TCR 3.8 · 130% of ind
- DART 0.0 DART
- RANK #26/39
- PHOTO Thompson Constructio…
- BOOK 8y book
- INJ 19 inj
- SIZE ~68 FTE
Nearest TCR peer: Thompson Construction Group Inc GRP Madison (0.0 TCR gap)
Read with this employer → · Industry book → · Michigan employers → · Look up another →
Erhardt Construction in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Erhardt Construction
3.8 TCR
- Thompson Const
Thompson Construction Group Inc GRP Madison
3.8 TCR
- Alliance Mill
Alliance Mill Consulting Inc
3.8 TCR
- Transwall Offi
Transwall Office Systems
3.8 TCR
- Hercules Manuf
Hercules Manufacturing Company
3.7 TCR
What this shows Erhardt Construction averages 3.8 TCR (130% of the Industrial building (except warehouses) construction, general contractors BLS benchmark).
Erhardt Construction TCR series: 2016=6.6 · 2017=9.8 · 2019=6.4 · 2020=2 · 2021=1.6 · 2022=1.3 · 2023=1.2 · 2024=1.1 · BLS 2.9
Where Erhardt Construction falls in its industry
924 Industrial building (except wa establishmentsSafer than 26% of graded establishments in this industry, whose median TCR is 1.6.
Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #26 safest of 39 Industrial building (except wa employers in Michigan.
Erhardt Construction has fewer employees than the Industrial building (except warehouses) median and a higher injury rate than the industry's median TCR of 1.6. 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 | 1.1 | 0.0 | 1 | 0 | 0 |
| 2023 | 1.2 | 0.0 | 1 | 0 | 0 |
| 2022 | 1.3 | 0.0 | 1 | 0 | 0 |
| 2021 | 1.6 | 0.0 | 1 | 0 | 0 |
| 2020 | 2.0 | 0.0 | 1 | 0 | 0 |
| 2019 | 6.4 | 3.2 | 4 | 0 | 0 |
| 2017 | 9.8 | 1.6 | 6 | 0 | 0 |
| 2016 | 6.6 | 0.0 | 4 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
236210 · MI · Ada
924 Industrial building (except warehouses) construction, general contractors employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 17 employers in Ada, 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 | Thompson Construction Group Inc GRP Madison | 3.8 TCR |
| NAICS-TCR | Hercules Manufacturing Company | 3.7 TCR |
| NAICS-TCR | Alliance Mill Consulting Inc | 3.8 TCR |
| NAICS-TCR | Transwall Office Systems | 3.8 TCR |
| STATE-SIZE | Gas Construction Lansing | 68 FTE |
| STATE-SIZE | Detroit Thermal | 68 FTE |
| STATE-SIZE | 1001 - BELFOR Livonia MI | 68 FTE |
| STATE-SIZE | Ace Saginaw Paving | 68 FTE |
| CITY-NEAR | Ada World Headquarters | 3,393 FTE |
| CITY-NEAR | Mi Premier Logistics, LLC | 216 FTE |
| CITY-NEAR | Nutrilite Spaulding Plant | 182 FTE |
| CITY-NEAR | 3229_6219 | 94 FTE |
| NAT-TCR | Aeroflex USA | 3.8 TCR |
| NAT-TCR | Tri-County School #2358 | 3.8 TCR |
| NAT-TCR | Bill Harris Used Cars Inc | 3.8 TCR |
| NAT-TCR | Diamond Plastics Corporation Grand Island | 3.8 TCR |
| NAT-SIZE | Lower Kuskokwim SD FDS | 68 FTE |
| NAT-SIZE | SBS South Floria (Miami Lakes) | 68 FTE |
| NAT-SIZE | Schilling Mokena | 68 FTE |
| NAT-SIZE | Meigs Center Ltd | 68 FTE |
Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →
Read our methodology - how this data is sourced, computed, and verified.