Ventilating contractors · Maryland

Kirlin Professional Services

Rockville, MD · ~30 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
0.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Kirlin Professional Services runs at 0% of its industry's injury rate - about level with the typical Ventilating contractors workplace, earning a grade C.

Kirlin Professional Services: 0.0 TCR = 0% of Ventilating contractors BLS 2.8 · 2y Form 300A (see methodology below)

Kirlin Professional Services safety composite

Kirlin Professional Services scores strongest on total case rate (tcr) (safer than 100% 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

81/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0 per 100 workers

Safer than 100% 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%).

Kirlin Professional Services held a steady TCR band

Kirlin Professional Services's TCR held near 0.0 from 0.0 in 2017 to 0.0 in 2018. Peak filing year was 2017 at 0.0 TCR.

2017=0.0 · 2018=0.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Rockville, MD AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

  • DART 0.0 DART
  • RANK #0/121
  • PHOTO Spectrum Mechanical,…
  • BOOK 2y book
  • INJ 0 inj
  • SIZE ~30 FTE

Nearest TCR peer: Spectrum Mechanical, LLC (0.0 TCR gap)

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

Kirlin Professional Services in the TCR neighbourhood

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

TCR

What this shows Kirlin Professional Services averages 0.0 TCR (0% of the Ventilating contractors BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-09-26

Kirlin Professional Services TCR series: 2017=0 · 2018=0 · BLS 2.8

Where Kirlin Professional Services falls in its industry

5,793 Ventilating contractors establishments

Safer than 100% 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 #0 safest of 121 Ventilating contractors employers in Maryland.

Kirlin Professional Services (30 employees, TCR 0.0) 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 Kirlin Professional Services
Kirlin Professional Services (30 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Kirlin Professional Services has fewer employees than the Ventilating contractors 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
2018 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · MD · Rockville

5,793 Ventilating contractors employers nationwide with a credible TCR · 7,213 rated employers in Maryland with headcount on file · 225 employers in Rockville, 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 Spectrum Mechanical, LLC 0.0 TCR
NAICS-TCR NXP Semiconductors 0.0 TCR
NAICS-TCR Houston, TX HVAC 0.1 TCR
NAICS-TCR Automated Logic Controls (Midwest) 0.1 TCR
STATE-SIZE Mean Girls Touring LLC 30 FTE
STATE-SIZE 636 ABC Supply Co., inc. 30 FTE
STATE-SIZE WAWA SITE - 565 30 FTE
STATE-SIZE City of Rockville Refuse and Recycling 30 FTE
CITY-NEAR Adventist Health Shady Grove Medical Center 2,600 FTE
CITY-NEAR Adventist HealthCare Shady Grove Medical Center 2,461 FTE
CITY-NEAR Shady Grove Adventist Hospital 2,357 FTE
CITY-NEAR MOM's Organic Market 1,354 FTE
NAT-TCR Aviation Other : Virtual Employee Roll-Up Site 0.0 TCR
NAT-TCR AZ-01 0.0 TCR
NAT-TCR CT-02 0.0 TCR
NAT-TCR NJ-05 0.0 TCR
NAT-SIZE Legends - Toyota Wheatland 30 FTE
NAT-SIZE VC067 - VCI - San Marcos 30 FTE
NAT-SIZE TC091 - Orlando FL 30 FTE
NAT-SIZE NSK19 - North Sky - Olympia 30 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, 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.