Construction management, commercial and institutional building · Kansas

Trinium-Inc.

Manhattan, KS · ~30 workers · 3 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.1
Avg TCR
2.9
Industry avg
0
Fatalities
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The verdict

Trinium-Inc. runs at 72% of its industry's injury rate - safer than the typical Construction management, commercial and institutional building workplace, earning a grade B.

Trinium-Inc.: 2.1 TCR = 72% of Construction management, commercial and institutional building BLS 2.9 · 3y Form 300A (see methodology below)

Trinium-Inc. safety composite

Trinium-Inc. scores strongest on total case rate (tcr) (safer than 53% of same-industry peers) and weakest on dart rate (safer than 21%), 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

41/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 2.09 per 100 workers

Safer than 53% of industry peers

DART rate
F 2.79 per 100 workers

Safer than 21% 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%).

Rising injury rate

Trinium-Inc.: 0.0 → 2.8 TCR

Peak year 2019 @ 3.5 TCR · DART/TCR 1.33× in 2020

Trinium-Inc.'s TCR rose 2.8 from 0.0 in 2018 to 2.8 in 2020. Peak filing year was 2019 at 3.5 TCR. In 2020, DART was 1.33× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 236220 · Manhattan, KS AT/BELOW-IND · SMALL

Grade B · TCR 2.1 · 72% of ind

  • DART 2.8 DART
  • RANK #22/63
  • PHOTO I L Long Constructio…
  • BOOK 3y book
  • INJ 2 inj
  • SIZE ~30 FTE

Nearest TCR peer: I L Long Construction Co., Inc. (0.0 TCR gap)

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

Trinium-Inc. in the TCR neighbourhood

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

TCR

What this shows Trinium-Inc. averages 2.1 TCR (72% of the Construction management, commercial and institutional building BLS benchmark).

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

Trinium-Inc. TCR series: 2018=0 · 2019=3.5 · 2020=2.8 · BLS 2.9

Where Trinium-Inc. falls in its industry

4,692 Construction management, comme establishments

Safer than 53% of graded establishments in this industry, whose median TCR is 2.3.

More dangerous than peersSafer than peers

Narrower to Kansas alone (the establishments it most directly competes with for workers and contracts): ranked #22 safest of 63 Construction management, comme employers in Kansas.

Trinium-Inc. (30 employees, TCR 2.1) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3 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 02468 Average employees Total Case Rate Trinium-Inc.
Trinium-Inc. (30 employees, TCR 2.1) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3

Trinium-Inc. has fewer employees than the Construction management, commercial and median and a lower injury rate than the industry's median TCR of 2.3. 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
2020 2.8 2.8 1 0 0
2019 3.5 0.0 1 0 0
2018 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

236220 · KS · Manhattan

4,692 Construction management, commercial and institutional building employers nationwide with a credible TCR · 5,228 rated employers in Kansas with headcount on file · 83 employers in Manhattan, KS · 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 I L Long Construction Co., Inc. 2.1 TCR
NAICS-TCR Main Office 2.1 TCR
NAICS-TCR Moltz Constructors, Inc 2.1 TCR
NAICS-TCR Skiles Group 2.1 TCR
STATE-SIZE Trinity Feedyard LLC 30 FTE
STATE-SIZE Gray County Feed Yard 30 FTE
STATE-SIZE Centerfire Feedyard 30 FTE
STATE-SIZE Brookover Ranch Feedyard 30 FTE
CITY-NEAR City of Manhattan 640 FTE
CITY-NEAR GTM Sportswear 553 FTE
CITY-NEAR WM 35 465 FTE
CITY-NEAR KSWIC017 ASCENSION VIA CHRISTI MANHATTAN 461 FTE
NAT-TCR Headquarters 2.1 TCR
NAT-TCR CL&D Graphics Rock Hill 2.1 TCR
NAT-TCR Carroll White REMC - Monticello 2.1 TCR
NAT-TCR Roadrunner Transportation Services - Cincinnati 2.1 TCR
NAT-SIZE Endagraph, Inc 30 FTE
NAT-SIZE Caris Healthcare-Columbia, Tn 30 FTE
NAT-SIZE 14 Merced 30 FTE
NAT-SIZE 43 California Avenue 30 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: 2020, 2019, 2018. 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.