Lumber (e.g., dressed, finished, rough) merchant wholesalers · South Dakota

Combined Building Specialties Inc

Sioux Falls, SD · ~30 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
9.0
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

Combined Building Specialties Inc runs at 408% of its industry's injury rate - far more dangerous than the typical Lumber (e.g., dressed, finished, rough) merchant wholesalers workplace, earning a grade F.

Combined Building Specialties Inc: 9.0 TCR = 408% of Lumber (e.g., dressed, finished, rough) merchant wholesalers BLS 2.2 · 3y Form 300A (see methodology below)

Combined Building Specialties Inc safety composite

Combined Building Specialties Inc scores strongest on dart rate (safer than 82% of same-industry peers) and weakest on total case rate (tcr) (safer than 15%), 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

47/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 8.97 per 100 workers

Safer than 15% of industry peers

DART rate
B 0 per 100 workers

Safer than 82% 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

Combined Building Specialties Inc: 10.1 → 11.3 TCR

Peak year 2024 @ 11.3 TCR · DART/TCR 0× in 2024

Combined Building Specialties Inc's TCR rose 1.2 from 10.1 in 2022 to 11.3 in 2024. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 423310 · Sioux Falls, SD ABOVE-IND · SMALL

Grade F · TCR 9.0 · 408% of ind

  • DART 0.0 DART
  • RANK P15
  • PHOTO Hurst TX Panel
  • BOOK 3y book
  • INJ 4 inj
  • SIZE ~30 FTE

Nearest TCR peer: Hurst TX Panel (0.0 TCR gap)

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

Combined Building Specialties Inc in the TCR neighbourhood

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

TCR

What this shows Combined Building Specialties Inc averages 9.0 TCR (408% of the Lumber (e.g., dressed, finished, rough) merchant wholesalers BLS benchmark).

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

Combined Building Specialties Inc TCR series: 2022=10.1 · 2023=5.4 · 2024=11.3 · BLS 2.2

Where Combined Building Specialties Inc falls in its industry

1,225 Lumber (e.g., dressed, finishe establishments

Safer than 15% of graded establishments in this industry, whose median TCR is 4.2.

More dangerous than peersSafer than peers
Combined Building Specialties Inc (30 employees, TCR 9.0) among 29 same-industry peers, split at the industry median of 41 employees and a TCR of 4.2 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 020406080100120 05101520 Average employees Total Case Rate Combined Building Specialties Inc
Combined Building Specialties Inc (30 employees, TCR 9.0) among 29 same-industry peers, split at the industry median of 41 employees and a TCR of 4.2

Combined Building Specialties Inc has fewer employees than the Lumber (e.g., dressed, finished, rough) median and a higher injury rate than the industry's median TCR of 4.2. 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 11.3 0.0 2 0 0
2023 5.4 0.0 1 0 0
2022 10.1 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423310 · SD · Sioux Falls

1,225 Lumber (e.g., dressed, finished, rough) merchant wholesalers employers nationwide with a credible TCR · 1,778 rated employers in South Dakota with headcount on file · 542 employers in Sioux Falls, 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 Hurst TX Panel 9.0 TCR
NAICS-TCR 1701 9.0 TCR
NAICS-TCR Cole Hardwood, Inc. 8.9 TCR
NAICS-TCR Andersen Logistics-Allendale, NJ 8.9 TCR
STATE-SIZE Silverstreak Dairy LLC, Warner Dairy 30 FTE
STATE-SIZE M.G. Oil Company #556 30 FTE
STATE-SIZE Steel Erectors, Inc 30 FTE
STATE-SIZE Gray Construction Co 30 FTE
CITY-NEAR SD,Sioux Falls-Medical Center Campus-General Medical And Surgical Hospitals 6,424 FTE
CITY-NEAR SD,SIOUX FALLS - Medical Center Campus - General Medical and Surgical Hospitals 4,818 FTE
CITY-NEAR Smithfield Foods 3,459 FTE
CITY-NEAR Avera McKennan Hospital 3,312 FTE
NAT-TCR Mcdonough GA 9.0 TCR
NAT-TCR Farm 9.0 TCR
NAT-TCR V&L Tool, LLC 9.0 TCR
NAT-TCR H&R Screw Machine Products Inc. 9.0 TCR
NAT-SIZE Silvestri California 30 FTE
NAT-SIZE Windsor Manor 30 FTE
NAT-SIZE HECO, Inc 30 FTE
NAT-SIZE Pike Feeds, Inc. 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: 2024, 2023, 2022. 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.