Utility line (i.e., communication, electric power), construction · New Hampshire

Grattan Line Construction

Nashua, NH · ~103 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.6
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Grattan Line Construction runs at 20% of its industry's injury rate - far safer than the typical Utility line (i.e., communication, electric power), construction workplace, earning a grade A.

Grattan Line Construction: 0.6 TCR = 20% of Utility line (i.e., communication, electric power), construction BLS 2.8 · 2y Form 300A (see methodology below)

Grattan Line Construction safety composite

Grattan Line Construction scores strongest on total case rate (tcr) (safer than 88% of same-industry peers) and weakest on fatalities (safer than 52%), 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).

B

76/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 0.57 per 100 workers

Safer than 88% of industry peers

DART rate
B 0 per 100 workers

Safer than 78% of industry peers

Fatalities
D 0

Safer than 52% 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

Grattan Line Construction: 0.0 → 1.1 TCR

Peak year 2024 @ 1.1 TCR · DART/TCR 0× in 2024

Grattan Line Construction's TCR rose 1.1 from 0.0 in 2023 to 1.1 in 2024. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 237130 · Nashua, NH AT/BELOW-IND · MID

Grade A · TCR 0.6 · 20% of ind

  • DART 0.0 DART
  • RANK #1/12
  • PHOTO Elite ICT LLC
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~103 FTE

Nearest TCR peer: Elite ICT LLC (0.0 TCR gap)

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

Grattan Line Construction in the TCR neighbourhood

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

TCR

What this shows Grattan Line Construction averages 0.6 TCR (20% of the Utility line (i.e., communication, electric power), construction BLS benchmark).

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

Grattan Line Construction TCR series: 2023=0 · 2024=1.1 · BLS 2.8

Where Grattan Line Construction falls in its industry

1,605 Utility line (i.e., communicat establishments

Safer than 88% of graded establishments in this industry, whose median TCR is 2.0.

More dangerous than peersSafer than peers

Narrower to New Hampshire alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 12 Utility line (i.e., communicat employers in New Hampshire.

Grattan Line Construction (103 employees, TCR 0.6) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 2.0 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 0100200300400500 05101520 Average employees Total Case Rate Grattan Line Construction
Grattan Line Construction (103 employees, TCR 0.6) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 2.0

Grattan Line Construction has more employees than the Utility line (i.e., communication, elect median and a lower injury rate than the industry's median TCR of 2.0. 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 1.1 0.0 1 0 0
2023 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237130 · NH · Nashua

1,605 Utility line (i.e., communication, electric power), construction employers nationwide with a credible TCR · 2,718 rated employers in New Hampshire with headcount on file · 179 employers in Nashua, 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 Elite ICT LLC 0.6 TCR
NAICS-TCR Lake Mary, FL Office CS 0.6 TCR
NAICS-TCR Overland Contracting Inc - PJSKIPPER 0.6 TCR
NAICS-TCR Haugland Energy Group LLC 0.6 TCR
STATE-SIZE Pfeiffer Vacuum Nashua 103 FTE
STATE-SIZE 1A Auto NH 103 FTE
STATE-SIZE 3401 LONDONDERRY 103 FTE
STATE-SIZE S03821 - WM of NH - Londonderry 103 FTE
CITY-NEAR BAE Systems Electronic Systems NHQ/MEC 1,943 FTE
CITY-NEAR Southern New Hampshire Medical Center 1,737 FTE
CITY-NEAR St Joseph Hospital 1,515 FTE
CITY-NEAR BAE Systems Electronic Systems NCA 1,445 FTE
NAT-TCR Deaconess Health System 0.6 TCR
NAT-TCR Bryllan LLC 0.6 TCR
NAT-TCR Farmington Library 0.6 TCR
NAT-TCR 020k - La Crosse Wi Rntl 0.6 TCR
NAT-SIZE Kre-Bsl Husky North Andover Operation LLC 103 FTE
NAT-SIZE Superior Metals 103 FTE
NAT-SIZE Manufacturing 103 FTE
NAT-SIZE Belmont Village Aliso Viejo 103 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. 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.