Electric power transmission line and tower construction · Maryland

Air2

Timonium, MD · ~98 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
3.6
Avg TCR
2.8
Industry avg
2
Fatalities
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The verdict

Air2 runs at 128% of its industry's injury rate - more dangerous than the typical Electric power transmission line and tower construction workplace, earning a grade D.

Air2: 3.6 TCR = 128% of Electric power transmission line and tower construction BLS 2.8 · 2y Form 300A (see methodology below)

Air2 safety composite

Air2 scores strongest on total case rate (tcr) (safer than 31% of same-industry peers) and weakest on fatalities (safer than 0%), 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

23/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 3.57 per 100 workers

Safer than 31% of industry peers

DART rate
F 1.78 per 100 workers

Safer than 31% of industry peers

Fatalities
F 2

Safer than 0% 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

Air2: 1.8 → 5.3 TCR

Peak year 2018 @ 5.3 TCR · DART/TCR 0.5× in 2018

Air2's TCR rose 3.5 from 1.8 in 2016 to 5.3 in 2018. In 2018, DART was 0.5× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 237130 · Timonium, MD ABOVE-IND · SMALL

Grade D · TCR 3.6 · 128% of ind

  • DART 1.8 DART
  • RANK #14/26
  • PHOTO HHS Construction, LLC
  • BOOK 2y book
  • INJ 8 inj
  • SIZE ~98 FTE

Nearest TCR peer: HHS Construction, LLC (0.0 TCR gap)

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

Air2 in the TCR neighbourhood

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

TCR

What this shows Air2 averages 3.6 TCR (128% of the Electric power transmission line and tower construction BLS benchmark).

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

Air2 TCR series: 2016=1.8 · 2018=5.3 · BLS 2.8

Where Air2 falls in its industry

1,605 Electric power transmission li establishments

Safer than 31% of graded establishments in this industry, whose median TCR is 2.0.

More dangerous than peersSafer than peers

Narrower to Maryland alone (the establishments it most directly competes with for workers and contracts): ranked #14 safest of 26 Electric power transmission li employers in Maryland.

Air2 (98 employees, TCR 3.6) 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 Air2
Air2 (98 employees, TCR 3.6) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 2.0

Air2 has more employees than the Electric power transmission line and tow median and a higher 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
2018 5.3 1.8 6 0 2
2016 1.8 0.9 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237130 · MD · Timonium

1,605 Electric power transmission line and tower construction employers nationwide with a credible TCR · 7,213 rated employers in Maryland with headcount on file · 48 employers in Timonium, MD · 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 HHS Construction, LLC 3.6 TCR
NAICS-TCR Hutchins Telecom 3.6 TCR
NAICS-TCR ANCHR - Charlotte- NC 3.6 TCR
NAICS-TCR ANS:ANASH - ANASH-Asheville, NC 3.6 TCR
STATE-SIZE Corporate Office 98 FTE
STATE-SIZE Mechanical Services-Blts 98 FTE
STATE-SIZE Tate Access Floors - Headquarters 98 FTE
STATE-SIZE MD-141 National Business Pkwy Annapolis Junction MD 98 FTE
CITY-NEAR Stella Maris Inc. 750 FTE
CITY-NEAR Child and Family Services 575 FTE
CITY-NEAR MDROA - IS MARYLAND 443 FTE
CITY-NEAR Gallagher Services 398 FTE
NAT-TCR Terex Services - Waukesha 3.6 TCR
NAT-TCR Pella Corporation-Gettysburg Operations 3.6 TCR
NAT-TCR Shopko Store #89 (Walla Walla, WA) 3.6 TCR
NAT-TCR Shopko Store #122 (Wenatchee, WA) 3.6 TCR
NAT-SIZE Business Solutions 98 FTE
NAT-SIZE Stratus-Systems LLC. 98 FTE
NAT-SIZE LONG-HCT-LONGVIEW 98 FTE
NAT-SIZE Steel Manufacturing 98 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: 2018, 2016. 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.