Building cleaning services, interior · North Carolina

QSI Lewiston

Lewiston, NC · ~141 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.8
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

QSI Lewiston runs at 19% of its industry's injury rate - far safer than the typical Building cleaning services, interior workplace, earning a grade A.

QSI Lewiston: 0.8 TCR = 19% of Building cleaning services, interior BLS 4.5 · 4y Form 300A (see methodology below)

QSI Lewiston safety composite

QSI Lewiston scores strongest on total case rate (tcr) (safer than 93% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

B

77/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.85 per 100 workers

Safer than 93% of industry peers

DART rate
B 0 per 100 workers

Safer than 78% 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%).

TCR Δ

−2.1

2016→2019

QSI Lewiston injury rate improved

QSI Lewiston's TCR fell 2.1 from 2.1 in 2016 to 0.0 in 2019. Peak filing year was 2016 at 2.1 TCR. In 2019, DART was 0× this establishment's average TCR (severity share of cases).

2016=2.1 · 2017=0.7 · 2018=0.7 · 2019=0.0

OSHA ITA Form 300A scorecard

Establishment book 561720 · Lewiston, NC AT/BELOW-IND · MID

Grade A · TCR 0.8 · 19% of ind

  • DART 0.0 DART
  • RANK #15/131
  • PHOTO HES K12 at Shelby Co…
  • BOOK 4y book
  • INJ 5 inj
  • SIZE ~141 FTE

Nearest TCR peer: HES K12 at Shelby County Schools (0.0 TCR gap)

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

QSI Lewiston in the TCR neighbourhood

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

TCR

What this shows QSI Lewiston averages 0.8 TCR (19% of the Building cleaning services, interior BLS benchmark).

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

QSI Lewiston TCR series: 2016=2.1 · 2017=0.7 · 2018=0.7 · 2019=0 · BLS 4.5

Where QSI Lewiston falls in its industry

4,064 Building cleaning services, in establishments

Safer than 93% of graded establishments in this industry, whose median TCR is 3.2.

More dangerous than peersSafer than peers

Narrower to North Carolina alone (the establishments it most directly competes with for workers and contracts): ranked #15 safest of 131 Building cleaning services, in employers in North Carolina.

QSI Lewiston (141 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 56 employees and a TCR of 3.2 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 02004006008001,000 051015 Average employees Total Case Rate QSI Lewiston
QSI Lewiston (141 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 56 employees and a TCR of 3.2

QSI Lewiston has more employees than the Building cleaning services, interior median and a lower injury rate than the industry's median TCR of 3.2. 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
2019 0.0 0.0 0 0 0
2018 0.7 0.7 1 0 0
2017 0.7 0.7 1 0 0
2016 2.1 2.1 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

561720 · NC · Lewiston

4,064 Building cleaning services, interior employers nationwide with a credible TCR · 16,981 rated employers in North Carolina with headcount on file · 3 employers in Lewiston, NC · 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 HES K12 at Shelby County Schools 0.8 TCR
NAICS-TCR Interstate Premier Services Corporation 0.8 TCR
NAICS-TCR FMG Express Facility Management Group LLC 0.8 TCR
NAICS-TCR National Gallery of Art 0.8 TCR
STATE-SIZE Clancy & Theys Construction Company - Raleigh, NC 141 FTE
STATE-SIZE General Manpower LLC 141 FTE
STATE-SIZE NCH 141 FTE
STATE-SIZE Veneer Technologies Inc. 141 FTE
CITY-NEAR Store #26 Duck Thru 30 FTE
CITY-NEAR Cotton Gin 23 FTE
NAT-TCR Comm HVAC NA and EMEA : SVC-MD/PA District : SVC-Baltimore MD-USA 0.8 TCR
NAT-TCR IMI Precison Engineering 0.8 TCR
NAT-TCR Plymouth Service Center 0.8 TCR
NAT-TCR Program All Inclusive Care for the Elderly (PACE) 0.8 TCR
NAT-SIZE Power Glen Rose Plant 141 FTE
NAT-SIZE LW Engineering Plant 5 Eastgate 141 FTE
NAT-SIZE Dawn Food Products - Manteno Manufacturing 141 FTE
NAT-SIZE 254 - Strongsville 141 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.