Air system balancing and testing · North Carolina

Hoffman Mechanical Solutions, Inc - Charlotte

Charlotte, NC · ~13 workers · 5 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.7
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Hoffman Mechanical Solutions, Inc - Charlotte runs at 60% of its industry's injury rate - safer than the typical Air system balancing and testing workplace, earning a grade B.

Hoffman Mechanical Solutions, Inc - Charlotte: 1.7 TCR = 60% of Air system balancing and testing BLS 2.8 · 5y Form 300A (see methodology below)

Hoffman Mechanical Solutions, Inc - Charlotte safety composite

Hoffman Mechanical Solutions, Inc - Charlotte scores strongest on dart rate (safer than 80% 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

70/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.69 per 100 workers

Safer than 74% of industry peers

DART rate
B 0 per 100 workers

Safer than 80% 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%).

Hoffman Mechanical Solutions, Inc - Charlotte held a steady TCR band

Hoffman Mechanical Solutions, Inc - Charlotte's TCR held near 0.0 from 0.0 in 2018 to 0.0 in 2024. Peak filing year was 2021 at 8.4 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2018=0.0 · 2021=8.4 · 2022=0.0 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

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

Grade B · TCR 1.7 · 60% of ind

  • DART 0.0 DART
  • RANK #63/212
  • PHOTO Hiller Chesapeake
  • BOOK 5y book
  • INJ 1 inj
  • SIZE ~13 FTE

Nearest TCR peer: Hiller Chesapeake (0.0 TCR gap)

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

Hoffman Mechanical Solutions, Inc - Charlotte in the TCR neighbourhood

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

TCR

What this shows Hoffman Mechanical Solutions, Inc - Charlotte averages 1.7 TCR (60% of the Air system balancing and testing BLS benchmark).

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

Hoffman Mechanical Solutions, Inc - Charlotte TCR series: 2018=0 · 2021=8.4 · 2022=0 · 2023=0 · 2024=0 · BLS 2.8

Where Hoffman Mechanical Solutions, Inc - Charlotte falls in its industry

5,793 Air system balancing and testi establishments

Safer than 74% 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 #63 safest of 212 Air system balancing and testi employers in North Carolina.

Hoffman Mechanical Solutions, Inc - Charlotte (13 employees, TCR 1.7) 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 Hoffman Mechanical Solutions, Inc - Charlotte
Hoffman Mechanical Solutions, Inc - Charlotte (13 employees, TCR 1.7) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Hoffman Mechanical Solutions, Inc - Charlotte has fewer employees than the Air system balancing and testing 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 0.0 0.0 0 0 0
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0
2021 8.4 8.4 1 0 0
2018 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · NC · Charlotte

5,793 Air system balancing and testing employers nationwide with a credible TCR · 16,981 rated employers in North Carolina with headcount on file · 2,058 employers in Charlotte, NC · 4 cross-state NAT-TCR peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Hiller Chesapeake 1.7 TCR
NAICS-TCR CMC, Inc. 1.7 TCR
NAICS-TCR CoolSys C&I Phoenix 1.7 TCR
NAICS-TCR Matrix HG, Inc. 1.7 TCR
STATE-SIZE Harvey Produce 13 FTE
STATE-SIZE Super-Sod Cary 13 FTE
STATE-SIZE Kinston Fibers 13 FTE
STATE-SIZE Pitt County Gin 13 FTE
CITY-NEAR 1101-Carolinas Medical Center (1101) 8,444 FTE
CITY-NEAR 0001-Carolinas Medical Center 8,032 FTE
CITY-NEAR 4795-AA-CLT-CHARLOTTE-CLT-TRML 7,295 FTE
CITY-NEAR Novant Health Presbyterian Medical Center 4,973 FTE
NAT-TCR McNamara's Pub and Eatery 1.7 TCR
NAT-TCR Star Transportation - Jonesboro Ar 1.7 TCR
NAT-TCR Arclin USA - Springfield 1.7 TCR
NAT-TCR Deltrol Fluid Products 1.7 TCR

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, 2021, 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.