Insulation contractors · Arizona

Marshall Insulation #861

Tempe, AZ · ~47 workers · 4 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.8
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Marshall Insulation #861 runs at 280% of its industry's injury rate - far more dangerous than the typical Insulation contractors workplace, earning a grade F.

Marshall Insulation #861: 7.8 TCR = 280% of Insulation contractors BLS 2.8 · 4y Form 300A (see methodology below)

Marshall Insulation #861 safety composite

Marshall Insulation #861 scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 16%), 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

25/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7.85 per 100 workers

Safer than 16% of industry peers

DART rate
F 5.96 per 100 workers

Safer than 16% 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

Marshall Insulation #861: 6.3 → 7.9 TCR

Peak year 2020 @ 14.6 TCR · DART/TCR 0.76× in 2021

Marshall Insulation #861's TCR rose 1.6 from 6.3 in 2018 to 7.9 in 2021. Peak filing year was 2020 at 14.6 TCR. In 2021, DART was 0.76× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238310 · Tempe, AZ ABOVE-IND · SMALL

Grade F · TCR 7.8 · 280% of ind

  • DART 6.0 DART
  • RANK #50/55
  • PHOTO Redhawk Drywall Serv…
  • BOOK 4y book
  • INJ 16 inj
  • SIZE ~47 FTE

Nearest TCR peer: Redhawk Drywall Service, Inc. (0.0 TCR gap)

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

Marshall Insulation #861 in the TCR neighbourhood

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

TCR

What this shows Marshall Insulation #861 averages 7.8 TCR (280% of the Insulation contractors BLS benchmark).

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

Marshall Insulation #861 TCR series: 2018=6.3 · 2019=2.6 · 2020=14.6 · 2021=7.9 · BLS 2.8

Where Marshall Insulation #861 falls in its industry

1,613 Insulation contractors establishments

Safer than 16% of graded establishments in this industry, whose median TCR is 3.4.

More dangerous than peersSafer than peers

Narrower to Arizona alone (the establishments it most directly competes with for workers and contracts): ranked #50 safest of 55 Insulation contractors employers in Arizona.

Marshall Insulation #861 (47 employees, TCR 7.8) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 3.4 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 0100200300 051015 Average employees Total Case Rate Marshall Insulation #861
Marshall Insulation #861 (47 employees, TCR 7.8) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 3.4

Marshall Insulation #861 has fewer employees than the Insulation contractors median and a higher injury rate than the industry's median TCR of 3.4. 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
2021 7.9 6.0 4 0 0
2020 14.6 9.1 8 0 0
2019 2.6 2.6 1 0 0
2018 6.3 4.2 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238310 · AZ · Tempe

1,613 Insulation contractors employers nationwide with a credible TCR · 9,594 rated employers in Arizona with headcount on file · 569 employers in Tempe, AZ · 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 Redhawk Drywall Service, Inc. 7.8 TCR
NAICS-TCR Sonora Drywall Construction LLC 7.8 TCR
NAICS-TCR Rocky Mountain Interior Construction, Inc. 7.9 TCR
NAICS-TCR Southland Insulators of Manassas 7.9 TCR
STATE-SIZE Ocotillo Service Center 47 FTE
STATE-SIZE Prescott Operations Center 47 FTE
STATE-SIZE Velocity Builders 47 FTE
STATE-SIZE Jokake Construction Services 47 FTE
CITY-NEAR SALT RIVER PROJECT DISTRICT VALLEY 4,655 FTE
CITY-NEAR 202376 4,627 FTE
CITY-NEAR Valley Plants and Offices 4,518 FTE
CITY-NEAR IES Communications, LLC 3,432 FTE
NAT-TCR River Falls Facility 7.8 TCR
NAT-TCR MultiCare Good Samaritan Hospital (Company 15) 7.8 TCR
NAT-TCR The Bradford Group Inc. 7.8 TCR
NAT-TCR Holy Family Hospital, Greenville 7.8 TCR
NAT-SIZE Momper Insulation/Closet Creations #530 47 FTE
NAT-SIZE C.Q. Insulation, Inc. #732 47 FTE
NAT-SIZE Alpine Insulation-Sheboygan #273A 47 FTE
NAT-SIZE Hobart Service, Chicago 47 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: 2021, 2020, 2019, 2018. 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.