Prefabricated homes (except mobile homes), wood, manufacturing · South Dakota

Superior Watertown

Watertown, SD · ~62 workers · 4 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
14.4
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Superior Watertown runs at 435% of its industry's injury rate - far more dangerous than the typical Prefabricated homes (except mobile homes), wood, manufacturing workplace, earning a grade F.

Superior Watertown: 14.4 TCR = 435% of Prefabricated homes (except mobile homes), wood, manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

Superior Watertown safety composite

Superior Watertown scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 6%), 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

22/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 14.36 per 100 workers

Safer than 18% of industry peers

DART rate
F 15.73 per 100 workers

Safer than 6% 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

Superior Watertown: 10.9 → 29.2 TCR

Peak year 2019 @ 29.2 TCR · DART/TCR 1.1× in 2019

Superior Watertown's TCR rose 18.3 from 10.9 in 2016 to 29.2 in 2019. In 2019, DART was 1.1× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 321992 · Watertown, SD ABOVE-IND · SMALL

Grade F · TCR 14.4 · 435% of ind

  • DART 15.7 DART
  • RANK #7/7
  • PHOTO Brady-Built Inc.
  • BOOK 4y book
  • INJ 26 inj
  • SIZE ~62 FTE

Nearest TCR peer: Brady-Built Inc. (0.1 TCR gap)

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

Superior Watertown in the TCR neighbourhood

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

TCR

What this shows Superior Watertown averages 14.4 TCR (435% of the Prefabricated homes (except mobile homes), wood, manufacturing BLS benchmark).

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

Superior Watertown TCR series: 2016=10.9 · 2017=8.5 · 2018=8.9 · 2019=29.2 · BLS 3.3

Where Superior Watertown falls in its industry

177 Prefabricated homes (except mo establishments

Safer than 18% of graded establishments in this industry, whose median TCR is 7.7.

More dangerous than peersSafer than peers

Narrower to South Dakota alone (the establishments it most directly competes with for workers and contracts): ranked #7 safest of 7 Prefabricated homes (except mo employers in South Dakota.

Superior Watertown (62 employees, TCR 14.4) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 7.7 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 050100150200 010203040 Average employees Total Case Rate Superior Watertown
Superior Watertown (62 employees, TCR 14.4) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 7.7

Superior Watertown has more employees than the Prefabricated homes (except mobile homes median and a higher injury rate than the industry's median TCR of 7.7. 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
2019 29.2 15.7 13 0 0
2018 8.9 5.3 5 0 0
2017 8.5 6.3 4 0 0
2016 10.9 0.0 4 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

321992 · SD · Watertown

177 Prefabricated homes (except mobile homes), wood, manufacturing employers nationwide with a credible TCR · 1,778 rated employers in South Dakota with headcount on file · 80 employers in Watertown, SD · 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 Brady-Built Inc. 14.2 TCR
NAICS-TCR Ritz-Craft Corporation of Michigan, Inc. 14.1 TCR
NAICS-TCR NEW ENGLAND RENT TO OWN, LLC 14.6 TCR
NAICS-TCR Cardinal Homes 14.0 TCR
STATE-SIZE G & R Controls - Sioux Falls 62 FTE
STATE-SIZE Midwestern Mechanical-Rapid City 62 FTE
STATE-SIZE 4081 - Dakota Panel Board Line 62 FTE
STATE-SIZE Vern Eide GM 62 FTE
CITY-NEAR Prairie Lakes Healthcare System 611 FTE
CITY-NEAR Prairie Lakes Healthcare 601 FTE
CITY-NEAR Terex - Watertown 598 FTE
CITY-NEAR WM 1500 352 FTE
NAT-TCR S03351 - WM of Southern MN - Mankato 14.4 TCR
NAT-TCR Ross store 261 14.4 TCR
NAT-TCR Homewood Suites Anchorage 14.4 TCR
NAT-TCR 6458-ZWEL 14.4 TCR
NAT-SIZE Front Street Millwork and Lumber Inc. 62 FTE
NAT-SIZE Woodlawn Manor,Inc 62 FTE
NAT-SIZE Morningside of Wilmington 62 FTE
NAT-SIZE Gb-Hhh1-Spring Arbor Greensboro 62 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: 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.