Air-conditioning system (except window) installation · North Carolina

stromberg metals

Raleigh, NC · ~69 workers · 4 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.1
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

stromberg metals runs at 74% of its industry's injury rate - safer than the typical Air-conditioning system (except window) installation workplace, earning a grade B.

stromberg metals: 2.1 TCR = 74% of Air-conditioning system (except window) installation BLS 2.8 · 4y Form 300A (see methodology below)

stromberg metals safety composite

stromberg metals scores strongest on total case rate (tcr) (safer than 68% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

C

59/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.06 per 100 workers

Safer than 68% of industry peers

DART rate
C 0.83 per 100 workers

Safer than 55% 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

−4.6

2019→2024

stromberg metals injury rate improved

stromberg metals's TCR fell 4.6 from 5.5 in 2019 to 0.8 in 2024. Peak filing year was 2019 at 5.5 TCR. In 2024, DART was 0.4× this establishment's average TCR (severity share of cases).

2019=5.5 · 2020=0.0 · 2021=1.9 · 2024=0.8

OSHA ITA Form 300A scorecard

Establishment book 238220 · Raleigh, NC AT/BELOW-IND · SMALL

Grade B · TCR 2.1 · 74% of ind

  • DART 0.8 DART
  • RANK #76/212
  • PHOTO Corporate Office
  • BOOK 4y book
  • INJ 5 inj
  • SIZE ~69 FTE

Nearest TCR peer: Corporate Office (0.0 TCR gap)

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

stromberg metals in the TCR neighbourhood

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

TCR

What this shows stromberg metals averages 2.1 TCR (74% of the Air-conditioning system (except window) installation BLS benchmark).

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

stromberg metals TCR series: 2019=5.5 · 2020=0 · 2021=1.9 · 2024=0.8 · BLS 2.8

Where stromberg metals falls in its industry

5,793 Air-conditioning system (excep establishments

Safer than 68% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to North Carolina alone (the establishments it most directly competes with for workers and contracts): ranked #76 safest of 212 Air-conditioning system (excep employers in North Carolina.

stromberg metals (69 employees, TCR 2.1) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3 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 050100150200250 05101520 Average employees Total Case Rate stromberg metals
stromberg metals (69 employees, TCR 2.1) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

stromberg metals has more employees than the Air-conditioning system (except window) median and a lower injury rate than the industry's median TCR of 3.3. 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 0.8 0.8 1 0 0
2021 1.9 1.9 1 0 0
2020 0.0 0.0 0 0 0
2019 5.5 5.5 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · NC · Raleigh

5,793 Air-conditioning system (except window) installation employers nationwide with a credible TCR · 16,981 rated employers in North Carolina with headcount on file · 973 employers in Raleigh, 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 Corporate Office 2.1 TCR
NAICS-TCR IES Santa Rosa 2.1 TCR
NAICS-TCR Holt Mechanical 2.1 TCR
NAICS-TCR Hussung Mechanical Contractors, Inc. 2.1 TCR
STATE-SIZE APEX OPERATIONS 69 FTE
STATE-SIZE SOUTH RALEIGH OPERATIONS 69 FTE
STATE-SIZE Brunswick Regional Water & Sewer H2GO 69 FTE
STATE-SIZE Lendlease - Charlotte Office 69 FTE
CITY-NEAR Headway Workforce Solutions 13,936 FTE
CITY-NEAR NC State University 11,491 FTE
CITY-NEAR UNC Rex Healthcare 7,282 FTE
CITY-NEAR SECU 6,283 FTE
NAT-TCR Schottland Family YMCA 2.1 TCR
NAT-TCR C.G. Hill & Sons, Inc 2.1 TCR
NAT-TCR Cardinal Health LV1 LV2 2.1 TCR
NAT-TCR Momentive Performance Materials - Texas City 2.1 TCR
NAT-SIZE Cargill Salt 69 FTE
NAT-SIZE Taylor's Excavators 69 FTE
NAT-SIZE maple grove lodge 69 FTE
NAT-SIZE Bernhard Woodwork 69 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, 2021, 2020, 2019. 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.