Temporary staffing services · South Carolina

DMSI Inc. / RHDC

Rock Hill, SC · ~328 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.2
Avg TCR
2.6
Industry avg
0
Fatalities
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The verdict

DMSI Inc. / RHDC runs at 162% of its industry's injury rate - more dangerous than the typical Temporary staffing services workplace, earning a grade D.

DMSI Inc. / RHDC: 4.2 TCR = 162% of Temporary staffing services BLS 2.6 · 3y Form 300A (see methodology below)

DMSI Inc. / RHDC safety composite

DMSI Inc. / RHDC scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 22%), 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

34/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 4.2 per 100 workers

Safer than 34% of industry peers

DART rate
F 2.9 per 100 workers

Safer than 22% 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%).

TCR Δ

−2.1

2022→2024

DMSI Inc. / RHDC injury rate improved

DMSI Inc. / RHDC's TCR fell 2.1 from 5.0 in 2022 to 2.9 in 2024. Peak filing year was 2022 at 5.0 TCR. In 2024, DART was 0.69× this establishment's average TCR (severity share of cases).

2022=5.0 · 2023=4.8 · 2024=2.9

OSHA ITA Form 300A scorecard

Establishment book 561320 · Rock Hill, SC ABOVE-IND · MID

Grade D · TCR 4.2 · 162% of ind

  • DART 2.9 DART
  • RANK #12/17
  • PHOTO Spec Personnel, LLC
  • BOOK 3y book
  • INJ 29 inj
  • SIZE ~328 FTE

Nearest TCR peer: Spec Personnel, LLC (0.0 TCR gap)

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

DMSI Inc. / RHDC in the TCR neighbourhood

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

TCR

What this shows DMSI Inc. / RHDC averages 4.2 TCR (162% of the Temporary staffing services BLS benchmark).

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

DMSI Inc. / RHDC TCR series: 2022=5 · 2023=4.8 · 2024=2.9 · BLS 2.6

Where DMSI Inc. / RHDC falls in its industry

652 Temporary staffing services establishments

Safer than 34% of graded establishments in this industry, whose median TCR is 2.6.

More dangerous than peersSafer than peers

Narrower to South Carolina alone (the establishments it most directly competes with for workers and contracts): ranked #12 safest of 17 Temporary staffing services employers in South Carolina.

DMSI Inc. / RHDC (328 employees, TCR 4.2) among 29 same-industry peers, split at the industry median of 197 employees and a TCR of 2.6 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 01,0002,0003,0004,000 02468 Average employees Total Case Rate DMSI Inc. / RHDC
DMSI Inc. / RHDC (328 employees, TCR 4.2) among 29 same-industry peers, split at the industry median of 197 employees and a TCR of 2.6

DMSI Inc. / RHDC has more employees than the Temporary staffing services median and a higher injury rate than the industry's median TCR of 2.6. 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 2.9 2.9 1 0 0
2023 4.8 4.2 16 0 0
2022 5.0 5.0 12 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

561320 · SC · Rock Hill

652 Temporary staffing services employers nationwide with a credible TCR · 7,610 rated employers in South Carolina with headcount on file · 221 employers in Rock Hill, SC · 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 Spec Personnel, LLC 4.2 TCR
NAICS-TCR Hallmark - Kansas City 4.2 TCR
NAICS-TCR UNION TEMPORARY SERVICES, INC. 4.2 TCR
NAICS-TCR 8027021-Mars Nutro / Kansas City, MO 4.2 TCR
STATE-SIZE Nucor Building Systems SC 328 FTE
STATE-SIZE York Facility 328 FTE
STATE-SIZE WM 2214 328 FTE
STATE-SIZE WM 1281 328 FTE
CITY-NEAR 4701-340 1,642 FTE
CITY-NEAR 340 PIEDMONT MEDICAL CENTER 1,552 FTE
CITY-NEAR Rock Hill Distribution Center RHDC 1,107 FTE
CITY-NEAR City of Rock Hill 1,072 FTE
NAT-TCR Rx Systems 4.2 TCR
NAT-TCR Sprague Operating Resources - Fleet 4.2 TCR
NAT-TCR 0000000034 Hospice 4.2 TCR
NAT-TCR Meldrum Mechanical Services 4.2 TCR
NAT-SIZE Control Risks Group LLC 328 FTE
NAT-SIZE Star-Lo Electric Inc. 328 FTE
NAT-SIZE TX408 Pineland Lumber/ Log Studs 328 FTE
NAT-SIZE VA006 Big Island Paper 328 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.