Natural gas pipeline construction · Minnesota

Minnesota Office

Lakeville, MN · ~169 workers · 4 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.5
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Minnesota Office runs at 55% of its industry's injury rate - safer than the typical Natural gas pipeline construction workplace, earning a grade B.

Minnesota Office: 1.5 TCR = 55% of Natural gas pipeline construction BLS 2.8 · 4y Form 300A (see methodology below)

Minnesota Office safety composite

Minnesota Office scores strongest on dart rate (safer than 70% of same-industry peers) and weakest on total case rate (tcr) (safer than 24%), 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

47/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 1.53 per 100 workers

Safer than 24% of industry peers

DART rate
C 0 per 100 workers

Safer than 70% 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%).

TCR Δ

−0.6

2017→2021

Minnesota Office injury rate improved

Minnesota Office's TCR fell 0.6 from 1.5 in 2017 to 0.9 in 2021. Peak filing year was 2019 at 2.8 TCR. In 2021, DART was 0× this establishment's average TCR (severity share of cases).

2017=1.5 · 2018=1.0 · 2019=2.8 · 2021=0.9

OSHA ITA Form 300A scorecard

Establishment book 237120 · Lakeville, MN AT/BELOW-IND · MID

Grade B · TCR 1.5 · 55% of ind

  • DART 0.0 DART
  • RANK #11/12
  • PHOTO JIS at Kraton Polyme…
  • BOOK 4y book
  • INJ 13 inj
  • SIZE ~169 FTE

Nearest TCR peer: JIS at Kraton Polymers Belpre (0.0 TCR gap)

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

Minnesota Office in the TCR neighbourhood

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

TCR

What this shows Minnesota Office averages 1.5 TCR (55% of the Natural gas pipeline construction BLS benchmark).

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

Minnesota Office TCR series: 2017=1.5 · 2018=1 · 2019=2.8 · 2021=0.9 · BLS 2.8

Where Minnesota Office falls in its industry

809 Natural gas pipeline construct establishments

Safer than 24% of graded establishments in this industry, whose median TCR is 0.7.

More dangerous than peersSafer than peers

Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #11 safest of 12 Natural gas pipeline construct employers in Minnesota.

Minnesota Office (169 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 137 employees and a TCR of 0.7 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 01,0002,0003,0004,000 01234 Average employees Total Case Rate Minnesota Office
Minnesota Office (169 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 137 employees and a TCR of 0.7

Minnesota Office has more employees than the Natural gas pipeline construction median and a higher injury rate than the industry's median TCR of 0.7. 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
2021 0.9 0.0 2 0 0
2019 2.8 0.5 6 0 0
2018 1.0 0.5 2 0 0
2017 1.5 0.0 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237120 · MN · Lakeville

809 Natural gas pipeline construction employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 141 employers in Lakeville, 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 JIS at Kraton Polymers Belpre 1.5 TCR
NAICS-TCR Performance Contractors, Inc. - Cornerstone-Waggaman 1.5 TCR
NAICS-TCR Reliable Contracting Group LLC 1.6 TCR
NAICS-TCR Midland Facility 1.6 TCR
STATE-SIZE Inside Edge Commercial Interior Services 169 FTE
STATE-SIZE Navitor Midwest - 0026-MNNO2 169 FTE
STATE-SIZE Lindar Corporation 169 FTE
STATE-SIZE Advanced Molding Technologies 169 FTE
CITY-NEAR Lakeville Technical Center 645 FTE
CITY-NEAR Schmitty & Sons 640 FTE
CITY-NEAR Hearthside Foods Solutions 634 FTE
CITY-NEAR 1484 - Lakeville 414 FTE
NAT-TCR Kautex - Lavonia 1.5 TCR
NAT-TCR FedEx Office Phoenix Manufacturing Plant 1.5 TCR
NAT-TCR Walman Optical- Kent 1.5 TCR
NAT-TCR Embraer Executive Jet Services LLC BDL 1.5 TCR
NAT-SIZE ABQ - Ground Ops 169 FTE
NAT-SIZE Kahl Home for the Aged 169 FTE
NAT-SIZE Zoo Med Laboratories Inc 169 FTE
NAT-SIZE Saia-Burgess Automotive Actuators, LLC 169 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: 2021, 2019, 2018, 2017. 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.