Premanufactured housing assembly on site by general contractors · Idaho

Nashua Builders

Boise, ID · ~127 workers · 6 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
25.1
Avg TCR
3.8
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Nashua Builders runs at 661% of its industry's injury rate - far more dangerous than the typical Premanufactured housing assembly on site by general contractors workplace, earning a grade F.

Nashua Builders: 25.1 TCR = 661% of Premanufactured housing assembly on site by general contractors BLS 3.8 · 6y Form 300A (see methodology below)

Nashua Builders safety composite

Nashua Builders scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 0%), 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).

F

13/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 25.11 per 100 workers

Safer than 0% of industry peers

DART rate
F 31.09 per 100 workers

Safer than 1% of industry peers

Fatalities
D 0

Safer than 50% 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

Nashua Builders: 22.4 → 39.8 TCR

Peak year 2021 @ 39.8 TCR · DART/TCR 1.24× in 2021

Nashua Builders's TCR rose 17.4 from 22.4 in 2016 to 39.8 in 2021. In 2021, DART was 1.24× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 236115 · Boise, ID ABOVE-IND · MID

Grade F · TCR 25.1 · 661% of ind

  • DART 31.1 DART
  • RANK #9/9
  • PHOTO Home Improvement Pro…
  • BOOK 6y book
  • INJ 148 inj
  • SIZE ~127 FTE

Nearest TCR peer: Home Improvement Professionals, Inc. (0.5 TCR gap)

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

Nashua Builders in the TCR neighbourhood

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

TCR

What this shows Nashua Builders averages 25.1 TCR (661% of the Premanufactured housing assembly on site by general contractors BLS benchmark).

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

Nashua Builders TCR series: 2016=22.4 · 2017=18.3 · 2018=39.5 · 2019=12.2 · 2020=18.5 · 2021=39.8 · BLS 3.8

Where Nashua Builders falls in its industry

976 Premanufactured housing assemb establishments

Safer than 0% of graded establishments in this industry, whose median TCR is 3.5.

More dangerous than peersSafer than peers

Narrower to Idaho alone (the establishments it most directly competes with for workers and contracts): ranked #9 safest of 9 Premanufactured housing assemb employers in Idaho.

Nashua Builders (127 employees, TCR 25.1) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 3.5 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 0100200300400 0102030 Average employees Total Case Rate Nashua Builders
Nashua Builders (127 employees, TCR 25.1) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 3.5

Nashua Builders has more employees than the Premanufactured housing assembly on site median and a higher injury rate than the industry's median TCR of 3.5. 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 39.8 31.1 31 1 0
2020 18.5 3.4 11 0 0
2019 12.2 4.6 28 1 0
2018 39.5 16.7 48 4 0
2017 18.3 3.0 18 0 0
2016 22.4 3.7 12 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

236115 · ID · Boise

976 Premanufactured housing assembly on site by general contractors employers nationwide with a credible TCR · 2,774 rated employers in Idaho with headcount on file · 581 employers in Boise, ID · 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 Home Improvement Professionals, Inc. 25.6 TCR
NAICS-TCR Trillium Enterprises INc 25.7 TCR
NAICS-TCR Generation Contracting and Emergency Services Inc 24.1 TCR
NAICS-TCR TIS - PA - Fairless Hills 24.0 TCR
STATE-SIZE Canyon Falls Farms 127 FTE
STATE-SIZE Gooding Heifer Ranch 127 FTE
STATE-SIZE Idaho Milk Products 127 FTE
STATE-SIZE TrussTheForce 127 FTE
CITY-NEAR St. Luke's Boise Medical Center (Including MSTI) 10,034 FTE
CITY-NEAR 1-Boise Main Site 6,035 FTE
CITY-NEAR Micron Boise Site 5,184 FTE
CITY-NEAR Saint Alphonsus Regional Medical Center 3,869 FTE
NAT-TCR Dal-Ground Ops 25.1 TCR
NAT-TCR HG370 25.1 TCR
NAT-TCR Gendron Corp 25.1 TCR
NAT-TCR Azria Health Sutherland 25.1 TCR
NAT-SIZE Alliance Environmental Group LLC, Azusa 127 FTE
NAT-SIZE The Crossings at Carlsbad 127 FTE
NAT-SIZE Reasors7 127 FTE
NAT-SIZE US7131: Eugene 127 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, 2020, 2019, 2018, 2017, 2016. 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.