Asphalt paving (i.e., highway, road, street, public sidewalk) · Idaho

Herco Office

Lewiston, ID · ~19 workers · 4 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.4
Avg TCR
2.8
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Herco Office runs at 264% of its industry's injury rate - far more dangerous than the typical Asphalt paving (i.e., highway, road, street, public sidewalk) workplace, earning a grade F.

Herco Office: 7.4 TCR = 264% of Asphalt paving (i.e., highway, road, street, public sidewalk) BLS 2.8 · 4y Form 300A (see methodology below)

Herco Office safety composite

Herco Office scores strongest on dart rate (safer than 81% of same-industry peers) and weakest on total case rate (tcr) (safer than 16%), 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

48/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7.38 per 100 workers

Safer than 16% of industry peers

DART rate
B 0 per 100 workers

Safer than 81% of industry peers

Fatalities
D 0

Safer than 53% 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

−9.1

2020→2023

Herco Office injury rate improved

Herco Office's TCR fell 9.1 from 9.1 in 2020 to 0.0 in 2023. Peak filing year was 2022 at 11.0 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2020=9.1 · 2021=9.4 · 2022=11.0 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 237310 · Lewiston, ID ABOVE-IND · SMALL

Grade F · TCR 7.4 · 264% of ind

  • DART 0.0 DART
  • RANK #17/17
  • PHOTO Souza Engineering Co…
  • BOOK 4y book
  • INJ 6 inj
  • SIZE ~19 FTE

Nearest TCR peer: Souza Engineering Contracting Inc. dba Souza Construction (0.0 TCR gap)

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

Herco Office in the TCR neighbourhood

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

TCR

What this shows Herco Office averages 7.4 TCR (264% of the Asphalt paving (i.e., highway, road, street, public sidewalk) BLS benchmark).

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

Herco Office TCR series: 2020=9.1 · 2021=9.4 · 2022=11 · 2023=0 · BLS 2.8

Where Herco Office falls in its industry

4,078 Asphalt paving (i.e., highway, establishments

Safer than 16% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers

Narrower to Idaho alone (the establishments it most directly competes with for workers and contracts): ranked #17 safest of 17 Asphalt paving (i.e., highway, employers in Idaho.

Herco Office (19 employees, TCR 7.4) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 3.0 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 01,0002,0003,000 0102030 Average employees Total Case Rate Herco Office
Herco Office (19 employees, TCR 7.4) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 3.0

Herco Office has fewer employees than the Asphalt paving (i.e., highway, road, str 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
2023 0.0 0.0 0 0 0
2022 11.0 0.0 2 0 0
2021 9.4 0.0 2 0 0
2020 9.1 0.0 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237310 · ID · Lewiston

4,078 Asphalt paving (i.e., highway, road, street, public sidewalk) employers nationwide with a credible TCR · 2,774 rated employers in Idaho with headcount on file · 86 employers in Lewiston, ID · 4 cross-state NAT-TCR peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Souza Engineering Contracting Inc. dba Souza Construction 7.4 TCR
NAICS-TCR Iowa Civil Contracting, Inc. 7.4 TCR
NAICS-TCR Kalkaska County Road Commission 7.4 TCR
NAICS-TCR Madison County Secondary Roads 7.4 TCR
STATE-SIZE Crown Nursery LLC - Idaho 19 FTE
STATE-SIZE Essential Oil Research Farm - Naples 19 FTE
STATE-SIZE McLaughlin Logging, Inc. 19 FTE
STATE-SIZE New West Building Company Idaho, LLC 19 FTE
CITY-NEAR Federal Cartridge Company 1,294 FTE
CITY-NEAR St Joseph Regional Medical Center 739 FTE
CITY-NEAR SEL Lewiston ID 715 FTE
CITY-NEAR Clearwater Paper Lewiston PPD 702 FTE
NAT-TCR Falls City 7.4 TCR
NAT-TCR Morrison Industries 7.4 TCR
NAT-TCR Perfect Blend LLC 7.4 TCR
NAT-TCR SoundTech, Inc. 7.4 TCR

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: 2023, 2022, 2021, 2020. 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.