Air-conditioning system (except window) installation · Virginia

BION, inc.

Manassas, VA · ~82 workers · 8 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

BION, inc. runs at 71% of its industry's injury rate - safer than the typical Air-conditioning system (except window) installation workplace, earning a grade B.

BION, inc.: 2.0 TCR = 71% of Air-conditioning system (except window) installation BLS 2.8 · 8y Form 300A (see methodology below)

BION, inc. safety composite

BION, inc. scores strongest on total case rate (tcr) (safer than 69% of same-industry peers) and weakest on dart rate (safer than 36%), 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).

D

53/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.99 per 100 workers

Safer than 69% of industry peers

DART rate
D 2.28 per 100 workers

Safer than 36% 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%).

Rising injury rate

BION, inc.: 1.5 → 2.3 TCR

Peak year 2018 @ 3.5 TCR · DART/TCR 1.15× in 2024

BION, inc.'s TCR rose 0.8 from 1.5 in 2017 to 2.3 in 2024. Peak filing year was 2018 at 3.5 TCR. In 2024, DART was 1.15× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238220 · Manassas, VA AT/BELOW-IND · SMALL

Grade B · TCR 2.0 · 71% of ind

  • DART 2.3 DART
  • RANK #55/152
  • PHOTO Mechanical Electrica…
  • BOOK 8y book
  • INJ 13 inj
  • SIZE ~82 FTE

Nearest TCR peer: Mechanical Electrical and Plumbing Partners (0.0 TCR gap)

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

BION, inc. in the TCR neighbourhood

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

TCR

What this shows BION, inc. averages 2.0 TCR (71% of the Air-conditioning system (except window) installation BLS benchmark).

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

BION, inc. TCR series: 2017=1.5 · 2018=3.5 · 2019=2.3 · 2020=0 · 2021=2.8 · 2022=0 · 2023=3.5 · 2024=2.3 · BLS 2.8

Where BION, inc. falls in its industry

5,793 Air-conditioning system (excep establishments

Safer than 69% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Virginia alone (the establishments it most directly competes with for workers and contracts): ranked #55 safest of 152 Air-conditioning system (excep employers in Virginia.

BION, inc. (82 employees, TCR 2.0) 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 BION, inc.
BION, inc. (82 employees, TCR 2.0) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

BION, inc. has more employees than the Air-conditioning system (except window) 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
2024 2.3 2.3 2 0 0
2023 3.5 3.5 3 0 0
2022 0.0 0.0 0 0 0
2021 2.8 0.0 2 0 0
2020 0.0 0.0 0 0 0
2019 2.3 2.3 2 0 0
2018 3.5 1.2 3 0 0
2017 1.5 1.5 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · VA · Manassas

5,793 Air-conditioning system (except window) installation employers nationwide with a credible TCR · 12,673 rated employers in Virginia with headcount on file · 278 employers in Manassas, VA · 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 Mechanical Electrical and Plumbing Partners 2.0 TCR
NAICS-TCR Austin Water 2.0 TCR
NAICS-TCR Carrier Commercial Services (Dallas) 2.0 TCR
NAICS-TCR Comfort Systems USA (Arkansas) 2.0 TCR
STATE-SIZE Reston Office (M&T) 82 FTE
STATE-SIZE FGG Herndon 82 FTE
STATE-SIZE City of Harrisonburg Public Works 82 FTE
STATE-SIZE Precon Marine Inc 82 FTE
CITY-NEAR Micron INC. Manassas, VA 1,617 FTE
CITY-NEAR Micron Technology Virginia 1,432 FTE
CITY-NEAR Manassas City Public Schools 1,342 FTE
CITY-NEAR Checks and Balances, Inc. 1,316 FTE
NAT-TCR Columbia 10612 2.0 TCR
NAT-TCR Hobart 10218 2.0 TCR
NAT-TCR Modern Metal Finishing 2.0 TCR
NAT-TCR A.R. Wilfley & Sons Inc. 2.0 TCR
NAT-SIZE Life Skills Training Center, Inc. 82 FTE
NAT-SIZE Mamba Logistics, Inc. 82 FTE
NAT-SIZE East LA 82 FTE
NAT-SIZE Waters of Martinsville 82 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, 2022, 2021, 2020, 2019, 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.