Skylights, metal, manufacturing · New Hampshire

Kalwall Corporation-Kalcurve

Manchester, NH · ~26 workers · 6 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
9.2
Avg TCR
3.3
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Kalwall Corporation-Kalcurve runs at 279% of its industry's injury rate - far more dangerous than the typical Skylights, metal, manufacturing workplace, earning a grade F.

Kalwall Corporation-Kalcurve: 9.2 TCR = 279% of Skylights, metal, manufacturing BLS 3.3 · 6y Form 300A (see methodology below)

Kalwall Corporation-Kalcurve safety composite

Kalwall Corporation-Kalcurve scores strongest on dart rate (safer than 87% of same-industry peers) and weakest on total case rate (tcr) (safer than 12%), 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).

D

48/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 9.21 per 100 workers

Safer than 12% of industry peers

DART rate
B 0 per 100 workers

Safer than 87% 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

2017→2023

Kalwall Corporation-Kalcurve injury rate improved

Kalwall Corporation-Kalcurve's TCR fell 2.1 from 9.6 in 2017 to 7.5 in 2023. Peak filing year was 2020 at 21.7 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2017=9.6 · 2019=8.6 · 2020=21.7 · 2021=0.0 · 2022=7.9 · 2023=7.5

OSHA ITA Form 300A scorecard

Establishment book 332321 · Manchester, NH ABOVE-IND · SMALL

Grade F · TCR 9.2 · 279% of ind

  • DART 0.0 DART
  • RANK P12
  • PHOTO Petdoors
  • BOOK 6y book
  • INJ 6 inj
  • SIZE ~26 FTE

Nearest TCR peer: Petdoors (0.1 TCR gap)

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

Kalwall Corporation-Kalcurve in the TCR neighbourhood

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

TCR

What this shows Kalwall Corporation-Kalcurve averages 9.2 TCR (279% of the Skylights, metal, manufacturing BLS benchmark).

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

Kalwall Corporation-Kalcurve TCR series: 2017=9.6 · 2019=8.6 · 2020=21.7 · 2021=0 · 2022=7.9 · 2023=7.5 · BLS 3.3

Where Kalwall Corporation-Kalcurve falls in its industry

515 Skylights, metal, manufacturin establishments

Safer than 12% of graded establishments in this industry, whose median TCR is 4.1.

More dangerous than peersSafer than peers
Kalwall Corporation-Kalcurve (26 employees, TCR 9.2) among 29 same-industry peers, split at the industry median of 83 employees and a TCR of 4.1 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 0200400600800 051015 Average employees Total Case Rate Kalwall Corporation-Kalcurve
Kalwall Corporation-Kalcurve (26 employees, TCR 9.2) among 29 same-industry peers, split at the industry median of 83 employees and a TCR of 4.1

Kalwall Corporation-Kalcurve has fewer employees than the Skylights, metal, manufacturing median and a higher injury rate than the industry's median TCR of 4.1. 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
2023 7.5 0.0 0 2 0
2022 7.9 0.0 1 1 0
2021 0.0 0.0 0 0 0
2020 21.7 8.7 3 2 0
2019 8.6 0.0 1 1 0
2017 9.6 0.0 1 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

332321 · NH · Manchester

515 Skylights, metal, manufacturing employers nationwide with a credible TCR · 2,718 rated employers in New Hampshire with headcount on file · 253 employers in Manchester, NH · 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 Petdoors 9.2 TCR
NAICS-TCR Midland Garage Door MFG 9.1 TCR
NAICS-TCR Trussbilt, LLC 9.3 TCR
NAICS-TCR Solid Form Fabrication, Inc. 9.4 TCR
STATE-SIZE Pennichuck Water Works Inc - Treatment Plant 26 FTE
STATE-SIZE Tilson Technology Management, Inc., Bow, NH 26 FTE
STATE-SIZE A.B. Excavating Inc. 26 FTE
STATE-SIZE Park Construction Corp 26 FTE
CITY-NEAR Point32Health Manchester 4,440 FTE
CITY-NEAR Elliot Hospital 2,745 FTE
CITY-NEAR Catholic Medical Center 2,086 FTE
CITY-NEAR 15966 1,154 FTE
NAT-TCR Catalyst Refiners, Inc. 9.2 TCR
NAT-TCR Radial Bearing LLC 9.2 TCR
NAT-TCR Marcom Services LLC 9.2 TCR
NAT-TCR Hansen's IGA Bangor 9.2 TCR
NAT-SIZE City of Chinook 26 FTE
NAT-SIZE Young & Bertke Air Systems Co. 26 FTE
NAT-SIZE Waste Partners 26 FTE
NAT-SIZE Advanced Electrical Services, Inc. 26 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: 2023, 2022, 2021, 2020, 2019, 2017. 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.