Sewer construction · Minnesota
S.R. Weidema, Inc Office
Maple Grove, MN · ~43 workers · 8 years of OSHA Injury Tracking Application data.
- F
- Failing Safety Record
- 6.6
- Avg TCR
- 2.8
- Industry avg
- 1
- Fatality
The verdict
S.R. Weidema, Inc Office runs at 236% of its industry's injury rate - far more dangerous than the typical Sewer construction workplace, earning a grade F.
S.R. Weidema, Inc Office: 6.6 TCR = 236% of Sewer construction BLS 2.8 · 8y Form 300A (see methodology below)
S.R. Weidema, Inc Office safety composite
S.R. Weidema, Inc Office scores strongest on dart rate (safer than 79% of same-industry peers) and weakest on fatalities (safer than 2%), 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).
34/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 6.62 per 100 workers
Safer than 15% of industry peers
- DART rate
- B 0 per 100 workers
Safer than 79% of industry peers
- Fatalities
- F 1
Safer than 2% 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
−13.6
2017→2024
S.R. Weidema, Inc Office injury rate improved
S.R. Weidema, Inc Office's TCR fell 13.6 from 13.6 in 2017 to 0.0 in 2024. Peak filing year was 2017 at 13.6 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).
2017=13.6 · 2018=10.9 · 2019=4.0 · 2020=10.9 · 2021=3.8 · 2022=4.5 · 2023=5.3 · 2024=0.0
OSHA ITA Form 300A scorecard
Establishment book 237110 · Maple Grove, MN ABOVE-IND · SMALL
Grade F · TCR 6.6 · 236% of ind
- DART 0.0 DART
- RANK #25/32
- PHOTO Site Development
- BOOK 8y book
- INJ 24 inj
- SIZE ~43 FTE
Nearest TCR peer: Site Development (0.0 TCR gap)
Read with this employer → · Industry book → · Minnesota employers → · Look up another →
S.R. Weidema, Inc Office in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
S.R. Weidema, Inc Office
6.6 TCR
- Site Developme
Site Development
6.6 TCR
- 22-034 JEA Buc
22-034 JEA Buckman Biosolids Improvem
6.6 TCR
- B&C Constructi
B&C Construction Company, Inc.
6.6 TCR
- Sam Hill & Son
Sam Hill & Sons, Inc.
6.6 TCR
What this shows S.R. Weidema, Inc Office averages 6.6 TCR (236% of the Sewer construction BLS benchmark).
S.R. Weidema, Inc Office TCR series: 2017=13.6 · 2018=10.9 · 2019=4 · 2020=10.9 · 2021=3.8 · 2022=4.5 · 2023=5.3 · 2024=0 · BLS 2.8
Where S.R. Weidema, Inc Office falls in its industry
1,614 Sewer construction establishmentsSafer than 15% of graded establishments in this industry, whose median TCR is 3.0.
Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #25 safest of 32 Sewer construction employers in Minnesota.
S.R. Weidema, Inc Office has fewer employees than the Sewer construction 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 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2023 | 5.3 | 2.6 | 2 | 0 | 0 |
| 2022 | 4.5 | 2.3 | 2 | 0 | 0 |
| 2021 | 3.8 | 1.9 | 2 | 0 | 0 |
| 2020 | 10.9 | 1.8 | 6 | 0 | 0 |
| 2019 | 4.0 | 4.0 | 2 | 0 | 0 |
| 2018 | 10.9 | 8.7 | 5 | 0 | 1 |
| 2017 | 13.6 | 2.3 | 5 | 1 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
237110 · MN · Maple Grove
1,614 Sewer construction employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 238 employers in Maple Grove, MN · 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 | Site Development | 6.6 TCR |
| NAICS-TCR | 22-034 JEA Buckman Biosolids Improvem | 6.6 TCR |
| NAICS-TCR | B&C Construction Company, Inc. | 6.6 TCR |
| NAICS-TCR | Sam Hill & Sons, Inc. | 6.6 TCR |
| STATE-SIZE | United Farmers Cooperative | 43 FTE |
| STATE-SIZE | Edina Service Center | 43 FTE |
| STATE-SIZE | Wigen Water Technologies | 43 FTE |
| STATE-SIZE | Lennar Multi-Family - Central (MN) | 43 FTE |
| CITY-NEAR | Boston Scientific Corporation | 5,324 FTE |
| CITY-NEAR | Maple Grove Hospital | 1,016 FTE |
| CITY-NEAR | MNMPL - MAPLE GROVE | 932 FTE |
| CITY-NEAR | MAPLE GROVE (MNMPL) | 760 FTE |
| NAT-TCR | Hilton San Diego @ Gaslamp Quarter | 6.6 TCR |
| NAT-TCR | Innovative Machining, LLC | 6.6 TCR |
| NAT-TCR | Libertyville Sunset Food Mart, Inc. | 6.6 TCR |
| NAT-TCR | Tri Cities 233 | 6.6 TCR |
| NAT-SIZE | Complete Cleaning Systems, Inc. | 43 FTE |
| NAT-SIZE | South Carolina Office | 43 FTE |
| NAT-SIZE | Florida Plywoods Inc | 43 FTE |
| NAT-SIZE | Diamond Saw Works, Inc. | 43 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.