Flow instruments, industrial process-type, manufacturing · California

Air Monitor Corporation

Santa Rosa, CA · ~45 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.5
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Air Monitor Corporation runs at 138% of its industry's injury rate - more dangerous than the typical Flow instruments, industrial process-type, manufacturing workplace, earning a grade D.

Air Monitor Corporation: 4.5 TCR = 138% of Flow instruments, industrial process-type, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Air Monitor Corporation safety composite

Air Monitor Corporation scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 4%), 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

16/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 4.55 per 100 workers

Safer than 6% of industry peers

DART rate
F 4.37 per 100 workers

Safer than 4% of industry peers

Fatalities
D 0

Safer than 50% 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

Air Monitor Corporation: 2.5 → 6.6 TCR

Peak year 2024 @ 6.6 TCR · DART/TCR 0.96× in 2024

Air Monitor Corporation's TCR rose 4.0 from 2.5 in 2023 to 6.6 in 2024. In 2024, DART was 0.96× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 334513 · Santa Rosa, CA ABOVE-IND · SMALL

Grade D · TCR 4.5 · 138% of ind

  • DART 4.4 DART
  • RANK #25/27
  • PHOTO Florida
  • BOOK 2y book
  • INJ 4 inj
  • SIZE ~45 FTE

Nearest TCR peer: Florida (0.0 TCR gap)

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

Air Monitor Corporation in the TCR neighbourhood

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

TCR

What this shows Air Monitor Corporation averages 4.5 TCR (138% of the Flow instruments, industrial process-type, manufacturing BLS benchmark).

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

Air Monitor Corporation TCR series: 2023=2.5 · 2024=6.6 · BLS 3.3

Where Air Monitor Corporation falls in its industry

322 Flow instruments, industrial p establishments

Safer than 6% of graded establishments in this industry, whose median TCR is 1.3.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #25 safest of 27 Flow instruments, industrial p employers in California.

Air Monitor Corporation (45 employees, TCR 4.5) among 29 same-industry peers, split at the industry median of 96 employees and a TCR of 1.3 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 0200400600 02468 Average employees Total Case Rate Air Monitor Corporation
Air Monitor Corporation (45 employees, TCR 4.5) among 29 same-industry peers, split at the industry median of 96 employees and a TCR of 1.3

Air Monitor Corporation has fewer employees than the Flow instruments, industrial process-typ median and a higher injury rate than the industry's median TCR of 1.3. 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 6.6 4.4 3 0 0
2023 2.5 2.5 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

334513 · CA · Santa Rosa

322 Flow instruments, industrial process-type, manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 344 employers in Santa Rosa, CA · 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 Florida 4.5 TCR
NAICS-TCR Heraeus Electro-Nite Co., Peru, LLC 4.6 TCR
NAICS-TCR PROTECTION CONTROLS 4.5 TCR
NAICS-TCR Photo-Sonics, Inc. 4.6 TCR
STATE-SIZE Salinas Transplant Company 45 FTE
STATE-SIZE Terra Firma Farm 45 FTE
STATE-SIZE Donald Beeman Farm 45 FTE
STATE-SIZE Berry Mist Farms, LP 45 FTE
CITY-NEAR California Department of Transportation Facility 543 2,891 FTE
CITY-NEAR 2032-02121251 2,209 FTE
CITY-NEAR 2004-00001480 1,970 FTE
CITY-NEAR CA720 SANTA ROSA MEMORIAL HOSPITAL HR 1,806 FTE
NAT-TCR Leffel Works 4.5 TCR
NAT-TCR Fred Salvucci Corporation 4.5 TCR
NAT-TCR Chattanooga 10010 4.5 TCR
NAT-TCR Bryan Construction Inc 4.5 TCR
NAT-SIZE Shawnee Service Center 45 FTE
NAT-SIZE Fairmount - Special Programs 45 FTE
NAT-SIZE NFI Interactive Logistics LLC-2235 SPIEGEL DR 45 FTE
NAT-SIZE Central Education Center 45 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.