Foundation, building, poured concrete, contractors · Tennessee

Main Office

Oakland, TN · ~97 workers · 8 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.7
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Main Office runs at 24% of its industry's injury rate - far safer than the typical Foundation, building, poured concrete, contractors workplace, earning a grade A.

Main Office: 0.7 TCR = 24% of Foundation, building, poured concrete, contractors BLS 2.8 · 8y Form 300A (see methodology below)

Main Office safety composite

Main Office scores strongest on total case rate (tcr) (safer than 94% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

B

79/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.66 per 100 workers

Safer than 94% of industry peers

DART rate
B 0 per 100 workers

Safer than 81% 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

−0.7

2017→2024

Main Office injury rate improved

Main Office's TCR fell 0.7 from 0.7 in 2017 to 0.0 in 2024. Peak filing year was 2021 at 1.4 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2017=0.7 · 2018=0.8 · 2019=0.9 · 2020=0.8 · 2021=1.4 · 2022=0.7 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 238110 · Oakland, TN AT/BELOW-IND · SMALL

Grade A · TCR 0.7 · 24% of ind

  • DART 0.0 DART
  • RANK #3/34
  • PHOTO Structural Technolog…
  • BOOK 8y book
  • INJ 7 inj
  • SIZE ~97 FTE

Nearest TCR peer: Structural Technologies - #50 (0.0 TCR gap)

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

Main Office in the TCR neighbourhood

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

TCR

What this shows Main Office averages 0.7 TCR (24% of the Foundation, building, poured concrete, contractors BLS benchmark).

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

Main Office TCR series: 2017=0.7 · 2018=0.8 · 2019=0.9 · 2020=0.8 · 2021=1.4 · 2022=0.7 · 2023=0 · 2024=0 · BLS 2.8

Where Main Office falls in its industry

1,314 Foundation, building, poured c establishments

Safer than 94% of graded establishments in this industry, whose median TCR is 3.8.

More dangerous than peersSafer than peers

Narrower to Tennessee alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 34 Foundation, building, poured c employers in Tennessee.

Main Office (97 employees, TCR 0.7) among 29 same-industry peers, split at the industry median of 64 employees and a TCR of 3.8 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 0100200300 051015 Average employees Total Case Rate Main Office
Main Office (97 employees, TCR 0.7) among 29 same-industry peers, split at the industry median of 64 employees and a TCR of 3.8

Main Office has more employees than the Foundation, building, poured concrete, c median and a lower injury rate than the industry's median TCR of 3.8. 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 0.0 0.0 0 0 0
2022 0.7 0.0 1 0 0
2021 1.4 0.7 2 0 0
2020 0.8 0.8 1 0 0
2019 0.9 0.9 1 0 0
2018 0.8 0.0 1 0 0
2017 0.7 0.7 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238110 · TN · Oakland

1,314 Foundation, building, poured concrete, contractors employers nationwide with a credible TCR · 10,743 rated employers in Tennessee with headcount on file · 10 employers in Oakland, TN · 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 Structural Technologies - #50 0.7 TCR
NAICS-TCR Berkel Shoring Kansas City 0.7 TCR
NAICS-TCR 103558 - Kapalama Container Terminal - Yard 0.7 TCR
NAICS-TCR Gethmann Construction Co., Inc. 0.7 TCR
STATE-SIZE Electrical Systems Company, LLC 97 FTE
STATE-SIZE US182: Nashville 289 - SG 97 FTE
STATE-SIZE Walker J Walker 97 FTE
STATE-SIZE MDS Foods, Inc. - Tullahoma Location 97 FTE
CITY-NEAR WM 4533 272 FTE
CITY-NEAR 4533 249 FTE
CITY-NEAR 025-00462 137 FTE
CITY-NEAR Ring Container Technologies: Oakland/HQ 102 FTE
NAT-TCR Blue Aerospace 0.7 TCR
NAT-TCR Lee Industries, Inc. 0.7 TCR
NAT-TCR Vortex Industries - LGB 0.7 TCR
NAT-TCR Human Resources 0.7 TCR
NAT-SIZE D&B Plating 97 FTE
NAT-SIZE Manus Products Waconia 97 FTE
NAT-SIZE Mele Printing Company, LLC 97 FTE
NAT-SIZE Fox Metro Water Reclamation District 97 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, 2022, 2021, 2020, 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.