Blocks, concrete and cinder, manufacturing · New Hampshire

Del R Gilbert & Son Block Co., Inc

Laconia, NH · ~38 workers · 8 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
20.1
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Del R Gilbert & Son Block Co., Inc runs at 610% of its industry's injury rate - far more dangerous than the typical Blocks, concrete and cinder, manufacturing workplace, earning a grade F.

Del R Gilbert & Son Block Co., Inc: 20.1 TCR = 610% of Blocks, concrete and cinder, manufacturing BLS 3.3 · 8y Form 300A (see methodology below)

Del R Gilbert & Son Block Co., Inc safety composite

Del R Gilbert & Son Block Co., Inc scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 1%), 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

16/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 20.13 per 100 workers

Safer than 1% of industry peers

DART rate
F 7.86 per 100 workers

Safer than 10% 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%).

Rising injury rate

Del R Gilbert & Son Block Co., Inc: 10.0 → 21.0 TCR

Peak year 2020 @ 32.5 TCR · DART/TCR 0.39× in 2024

Del R Gilbert & Son Block Co., Inc's TCR rose 10.9 from 10.0 in 2016 to 21.0 in 2024. Peak filing year was 2020 at 32.5 TCR. In 2024, DART was 0.39× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 327331 · Laconia, NH ABOVE-IND · SMALL

Grade F · TCR 20.1 · 610% of ind

  • DART 7.9 DART
  • RANK P1
  • PHOTO Coreslab Structures …
  • BOOK 8y book
  • INJ 42 inj
  • SIZE ~38 FTE

Nearest TCR peer: Coreslab Structures (Orlando) Inc. (1.5 TCR gap)

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Del R Gilbert & Son Block Co., Inc in the TCR neighbourhood

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

TCR

What this shows Del R Gilbert & Son Block Co., Inc averages 20.1 TCR (610% of the Blocks, concrete and cinder, manufacturing BLS benchmark).

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

Del R Gilbert & Son Block Co., Inc TCR series: 2016=10 · 2017=10 · 2018=31.6 · 2019=25.9 · 2020=32.5 · 2021=15.5 · 2023=14.4 · 2024=21 · BLS 3.3

Where Del R Gilbert & Son Block Co., Inc falls in its industry

321 Blocks, concrete and cinder, m establishments

Safer than 1% of graded establishments in this industry, whose median TCR is 4.1.

More dangerous than peersSafer than peers
Del R Gilbert & Son Block Co., Inc (38 employees, TCR 20.1) among 29 same-industry peers, split at the industry median of 42 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 0100200300 0510152025 Average employees Total Case Rate Del R Gilbert & Son Block Co., Inc
Del R Gilbert & Son Block Co., Inc (38 employees, TCR 20.1) among 29 same-industry peers, split at the industry median of 42 employees and a TCR of 4.1

Del R Gilbert & Son Block Co., Inc has fewer employees than the Blocks, concrete and cinder, manufacturi 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
2024 21.0 7.9 7 1 0
2023 14.4 5.8 4 1 0
2021 15.5 3.1 5 0 0
2020 32.5 10.8 8 1 0
2019 25.9 3.7 6 1 0
2018 31.6 0.0 6 1 0
2017 10.0 0.0 3 0 0
2016 10.0 6.7 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

327331 · NH · Laconia

321 Blocks, concrete and cinder, manufacturing employers nationwide with a credible TCR · 2,718 rated employers in New Hampshire with headcount on file · 43 employers in Laconia, 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 Coreslab Structures (Orlando) Inc. 18.6 TCR
NAICS-TCR Minnick Concrete Service 18.1 TCR
NAICS-TCR King's Eldridge 17.6 TCR
NAICS-TCR Lakewood Plant 17.5 TCR
STATE-SIZE WHS Homes, Inc. 38 FTE
STATE-SIZE 674 38 FTE
STATE-SIZE MD Drilling & Blasting, Inc 38 FTE
STATE-SIZE G. H. Evarts & Co., LLC 38 FTE
CITY-NEAR Concord Hospital Laconia 1,176 FTE
CITY-NEAR Lakes Region General Hospital 914 FTE
CITY-NEAR NHBB, Inc. Astro Division 472 FTE
CITY-NEAR Smiths Tubular Systems-Laconia, Inc. 344 FTE
NAT-TCR Oregon City #154 20.1 TCR
NAT-TCR Maine Woods Pellet Company LLC 20.1 TCR
NAT-TCR Unit Drop Forge 20.1 TCR
NAT-TCR Dp Enterprises Lp 20.1 TCR
NAT-SIZE Gypsum Supply Byron Center 38 FTE
NAT-SIZE Commonwealth Glen Allen 38 FTE
NAT-SIZE Badgerland Hartland 38 FTE
NAT-SIZE Valdosta Office 38 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, 2023, 2021, 2020, 2019, 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.