Fire sprinkler system installation · Maryland

US735: Linthicum Heights (Baltimore) 565 - SG

Linthicum, MD · ~128 workers · 5 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.7
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

US735: Linthicum Heights (Baltimore) 565 - SG runs at 25% of its industry's injury rate - far safer than the typical Fire sprinkler system installation workplace, earning a grade A.

US735: Linthicum Heights (Baltimore) 565 - SG: 0.7 TCR = 25% of Fire sprinkler system installation BLS 2.8 · 5y Form 300A (see methodology below)

US735: Linthicum Heights (Baltimore) 565 - SG safety composite

US735: Linthicum Heights (Baltimore) 565 - SG scores strongest on total case rate (tcr) (safer than 93% 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).

B

78/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.69 per 100 workers

Safer than 93% 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%).

TCR Δ

−1.3

2017→2021

US735: Linthicum Heights (Baltimore) 565 - SG injury rate improved

US735: Linthicum Heights (Baltimore) 565 - SG's TCR fell 1.3 from 1.3 in 2017 to 0.0 in 2021. Peak filing year was 2019 at 1.4 TCR. In 2021, DART was 0× this establishment's average TCR (severity share of cases).

2017=1.3 · 2018=0.8 · 2019=1.4 · 2020=0.0 · 2021=0.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Linthicum, MD AT/BELOW-IND · MID

Grade A · TCR 0.7 · 25% of ind

  • DART 0.0 DART
  • RANK #10/121
  • PHOTO Ragan Mechanical, INC.
  • BOOK 5y book
  • INJ 4 inj
  • SIZE ~128 FTE

Nearest TCR peer: Ragan Mechanical, INC. (0.0 TCR gap)

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

US735: Linthicum Heights (Baltimore) 565 - SG in the TCR neighbourhood

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

TCR

What this shows US735: Linthicum Heights (Baltimore) 565 - SG averages 0.7 TCR (25% of the Fire sprinkler system installation BLS benchmark).

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

US735: Linthicum Heights (Baltimore) 565 - SG TCR series: 2017=1.3 · 2018=0.8 · 2019=1.4 · 2020=0 · 2021=0 · BLS 2.8

Where US735: Linthicum Heights (Baltimore) 565 - SG falls in its industry

5,793 Fire sprinkler system installa establishments

Safer than 93% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Maryland alone (the establishments it most directly competes with for workers and contracts): ranked #10 safest of 121 Fire sprinkler system installa employers in Maryland.

US735: Linthicum Heights (Baltimore) 565 - SG (128 employees, TCR 0.7) 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 US735: Linthicum Heights (Baltimore) 565 - SG
US735: Linthicum Heights (Baltimore) 565 - SG (128 employees, TCR 0.7) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

US735: Linthicum Heights (Baltimore) 565 - SG has more employees than the Fire sprinkler system installation 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
2021 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2019 1.4 0.7 1 1 0
2018 0.8 0.8 1 0 0
2017 1.3 0.0 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · MD · Linthicum

5,793 Fire sprinkler system installation employers nationwide with a credible TCR · 7,213 rated employers in Maryland with headcount on file · 35 employers in Linthicum, 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 Ragan Mechanical, INC. 0.7 TCR
NAICS-TCR Mesa - Irvine 0.7 TCR
NAICS-TCR Schweizer Dipple Inc. 0.7 TCR
NAICS-TCR James L Cayton Associates, Inc. 0.7 TCR
STATE-SIZE MPS 128 FTE
STATE-SIZE John E Kelly and Sons 128 FTE
STATE-SIZE R.M. Thornton Mechanical 128 FTE
STATE-SIZE US MD Baltimore Plant 128 FTE
CITY-NEAR NGMS-T300 1,692 FTE
CITY-NEAR NGMS-T343 987 FTE
CITY-NEAR 230387-BALT INC MAIL MD P&DC 619 FTE
CITY-NEAR NGMS-T348 323 FTE
NAT-TCR Way Engineering 0.7 TCR
NAT-TCR 8190-TECO 0.7 TCR
NAT-TCR BHGAR - Ozark - Cataberry Run (AR012) 0.7 TCR
NAT-TCR SageNet - Marietta 0.7 TCR
NAT-SIZE Heffler Contracting Group 128 FTE
NAT-SIZE Pekin Manor 128 FTE
NAT-SIZE OCSD Investigations Division 128 FTE
NAT-SIZE SSA Cypress Regional Center/FFS CalWORKS West 128 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: 2021, 2020, 2019, 2018, 2017. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.