Low slope roofing installation · South Dakota

Black Hills Roofing

Rapid City, SD · ~32 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.4
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Black Hills Roofing runs at 194% of its industry's injury rate - more dangerous than the typical Low slope roofing installation workplace, earning a grade D.

Black Hills Roofing: 5.4 TCR = 194% of Low slope roofing installation BLS 2.8 · 2y Form 300A (see methodology below)

Black Hills Roofing safety composite

Black Hills Roofing scores strongest on dart rate (safer than 79% of same-industry peers) and weakest on total case rate (tcr) (safer than 34%), 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

54/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.44 per 100 workers

Safer than 34% of industry peers

DART rate
B 0 per 100 workers

Safer than 79% 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

Black Hills Roofing: 3.5 → 7.4 TCR

Peak year 2024 @ 7.4 TCR · DART/TCR 0× in 2024

Black Hills Roofing's TCR rose 3.9 from 3.5 in 2020 to 7.4 in 2024. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238160 · Rapid City, SD ABOVE-IND · SMALL

Grade D · TCR 5.4 · 194% of ind

  • DART 0.0 DART
  • RANK #2/4
  • PHOTO HARBOR ROOFING and C…
  • BOOK 2y book
  • INJ 3 inj
  • SIZE ~32 FTE

Nearest TCR peer: HARBOR ROOFING and CONTRACTING INC (0.0 TCR gap)

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

Black Hills Roofing in the TCR neighbourhood

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

TCR

What this shows Black Hills Roofing averages 5.4 TCR (194% of the Low slope roofing installation BLS benchmark).

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

Black Hills Roofing TCR series: 2020=3.5 · 2024=7.4 · BLS 2.8

Where Black Hills Roofing falls in its industry

1,723 Low slope roofing installation establishments

Safer than 34% of graded establishments in this industry, whose median TCR is 3.7.

More dangerous than peersSafer than peers

Narrower to South Dakota alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 4 Low slope roofing installation employers in South Dakota.

Black Hills Roofing (32 employees, TCR 5.4) among 29 same-industry peers, split at the industry median of 44 employees and a TCR of 3.7 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 050100150 0102030 Average employees Total Case Rate Black Hills Roofing
Black Hills Roofing (32 employees, TCR 5.4) among 29 same-industry peers, split at the industry median of 44 employees and a TCR of 3.7

Black Hills Roofing has fewer employees than the Low slope roofing installation median and a higher injury rate than the industry's median TCR of 3.7. 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
2024 7.4 0.0 2 0 0
2020 3.5 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238160 · SD · Rapid City

1,723 Low slope roofing installation employers nationwide with a credible TCR · 1,778 rated employers in South Dakota with headcount on file · 219 employers in Rapid City, 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 HARBOR ROOFING and CONTRACTING INC 5.4 TCR
NAICS-TCR SGK Enterprises Inc. 5.5 TCR
NAICS-TCR Alpine Roofing Co., Inc. 5.5 TCR
NAICS-TCR Douglass Colony Group Colorado Springs. 5.4 TCR
STATE-SIZE Madison Greenhouse LLC 32 FTE
STATE-SIZE Dylbrook 32 FTE
STATE-SIZE Red Horse Seed Production, Inc. 32 FTE
STATE-SIZE Howard Farmers Coop Assn 32 FTE
CITY-NEAR Rapid City Hospital 2,320 FTE
CITY-NEAR Black Hills Works 683 FTE
CITY-NEAR Black Hills Corp. Headquarters (SD006) 590 FTE
CITY-NEAR 1604 513 FTE
NAT-TCR Electrical Solutions of Oklahoma, Inc 5.4 TCR
NAT-TCR Woodhaven Retirement Community 5.4 TCR
NAT-TCR American Axle & Manufacturing Ridgway 5.4 TCR
NAT-TCR Sussek Machine Company 5.4 TCR
NAT-SIZE Dialysis Clinic Inc Greenville 32 FTE
NAT-SIZE Goodwill of Central Illinois 32 FTE
NAT-SIZE Goodwill of Central Illinois - Peru 32 FTE
NAT-SIZE Farmer Garage Door 32 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, 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.