Plumbers · California

Armstrong Plumbing, Inc.

Sacramento, CA · ~46 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
6.4
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Armstrong Plumbing, Inc. runs at 230% of its industry's injury rate - far more dangerous than the typical Plumbers workplace, earning a grade F.

Armstrong Plumbing, Inc.: 6.4 TCR = 230% of Plumbers BLS 2.8 · 2y Form 300A (see methodology below)

Armstrong Plumbing, Inc. safety composite

Armstrong Plumbing, Inc. scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 16%), 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

28/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 6.44 per 100 workers

Safer than 24% of industry peers

DART rate
F 4.92 per 100 workers

Safer than 16% 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

−3.0

2017→2021

Armstrong Plumbing, Inc. injury rate improved

Armstrong Plumbing, Inc.'s TCR fell 3.0 from 8.0 in 2017 to 4.9 in 2021. Peak filing year was 2017 at 8.0 TCR. In 2021, DART was 0.76× this establishment's average TCR (severity share of cases).

2017=8.0 · 2021=4.9

OSHA ITA Form 300A scorecard

Establishment book 238220 · Sacramento, CA ABOVE-IND · SMALL

Grade F · TCR 6.4 · 230% of ind

  • DART 4.9 DART
  • RANK #417/594
  • PHOTO American Fire Sprink…
  • BOOK 2y book
  • INJ 5 inj
  • SIZE ~46 FTE

Nearest TCR peer: American Fire Sprinkler Services, LLC (0.0 TCR gap)

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

Armstrong Plumbing, Inc. in the TCR neighbourhood

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

TCR

What this shows Armstrong Plumbing, Inc. averages 6.4 TCR (230% of the Plumbers BLS benchmark).

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

Armstrong Plumbing, Inc. TCR series: 2017=8 · 2021=4.9 · BLS 2.8

Where Armstrong Plumbing, Inc. falls in its industry

5,793 Plumbers establishments

Safer than 24% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #417 safest of 594 Plumbers employers in California.

Armstrong Plumbing, Inc. (46 employees, TCR 6.4) 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 Armstrong Plumbing, Inc.
Armstrong Plumbing, Inc. (46 employees, TCR 6.4) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Armstrong Plumbing, Inc. has fewer employees than the Plumbers median and a higher 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 4.9 4.9 2 0 0
2017 8.0 8.0 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · CA · Sacramento

5,793 Plumbers employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 1,348 employers in Sacramento, 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 American Fire Sprinkler Services, LLC 6.4 TCR
NAICS-TCR LA 6.5 TCR
NAICS-TCR Ryan Plumbing, Heating, A/C & Fire Protection 6.5 TCR
NAICS-TCR Office 6.5 TCR
STATE-SIZE Matteoli Brothers 46 FTE
STATE-SIZE IMR Farms-San Miguel 46 FTE
STATE-SIZE G&G Berry Farms 46 FTE
STATE-SIZE Pitigliano Farm Services, Inc. 46 FTE
CITY-NEAR UC Davis Health 10,481 FTE
CITY-NEAR Employment Development Department 8,494 FTE
CITY-NEAR California Department of Transportation Facility 451 5,500 FTE
CITY-NEAR California Department of Transportation Facility 485 5,500 FTE
NAT-TCR Easter-Owens 6.4 TCR
NAT-TCR Lile Relocation - Tualatin HHG Branch 6.4 TCR
NAT-TCR Jackson, Elmcroft of 6.4 TCR
NAT-TCR Prysmian Cables - 08120 6.4 TCR
NAT-SIZE Laredo Petroleum - Midland 46 FTE
NAT-SIZE Conroe TX Yard 46 FTE
NAT-SIZE Harris Rebar - Lumberton North Carolina 46 FTE
NAT-SIZE Manhattanville Houses 46 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, 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.