Addition, alteration and renovation for-sale builders, commercial and institutional building · California

Cannon North

South San Francisco, CA · ~70 workers · 5 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
6.9
Avg TCR
2.9
Industry avg
0
Fatalities
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The verdict

Cannon North runs at 238% of its industry's injury rate - far more dangerous than the typical Addition, alteration and renovation for-sale builders, commercial and institutional building workplace, earning a grade F.

Cannon North: 6.9 TCR = 238% of Addition, alteration and renovation for-sale builders, commercial and institutional building BLS 2.9 · 5y Form 300A (see methodology below)

Cannon North safety composite

Cannon North scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 13%), 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

29/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 6.91 per 100 workers

Safer than 13% of industry peers

DART rate
F 1.57 per 100 workers

Safer than 32% 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

−13.3

2016→2020

Cannon North injury rate improved

Cannon North's TCR fell 13.3 from 18.0 in 2016 to 4.7 in 2020. Peak filing year was 2016 at 18.0 TCR. In 2020, DART was 0.23× this establishment's average TCR (severity share of cases).

2016=18.0 · 2017=4.8 · 2018=4.8 · 2019=2.3 · 2020=4.7

OSHA ITA Form 300A scorecard

Establishment book 236220 · South San Francisco, CA ABOVE-IND · SMALL

Grade F · TCR 6.9 · 238% of ind

  • DART 1.6 DART
  • RANK #420/486
  • PHOTO Dynamis, Inc.
  • BOOK 5y book
  • INJ 19 inj
  • SIZE ~70 FTE

Nearest TCR peer: Dynamis, Inc. (0.0 TCR gap)

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

Cannon North in the TCR neighbourhood

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

TCR

What this shows Cannon North averages 6.9 TCR (238% of the Addition, alteration and renovation for-sale builders, commercial and institutional building BLS benchmark).

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

Cannon North TCR series: 2016=18 · 2017=4.8 · 2018=4.8 · 2019=2.3 · 2020=4.7 · BLS 2.9

Where Cannon North falls in its industry

4,692 Addition, alteration and renov establishments

Safer than 13% of graded establishments in this industry, whose median TCR is 2.3.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #420 safest of 486 Addition, alteration and renov employers in California.

Cannon North (70 employees, TCR 6.9) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3 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 0100200300400500 02468 Average employees Total Case Rate Cannon North
Cannon North (70 employees, TCR 6.9) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3

Cannon North has more employees than the Addition, alteration and renovation for- median and a higher injury rate than the industry's median TCR of 2.3. 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
2020 4.7 1.6 3 0 0
2019 2.3 0.0 1 0 0
2018 4.8 3.2 3 0 0
2017 4.8 3.2 3 0 0
2016 18.0 8.0 9 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

236220 · CA · South San Francisco

4,692 Addition, alteration and renovation for-sale builders, commercial and institutional building employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 136 employers in South San Francisco, 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 Dynamis, Inc. 6.9 TCR
NAICS-TCR Kraemer Brothers 6.9 TCR
NAICS-TCR Hallmark Drywall, Inc 6.9 TCR
NAICS-TCR Rescom Enterprise LLC 6.9 TCR
STATE-SIZE Heritage Land Company 70 FTE
STATE-SIZE Ceballos Ag Services, Inc. 70 FTE
STATE-SIZE NRTHN 70 FTE
STATE-SIZE EW Merritt Farms 70 FTE
CITY-NEAR Genentech SSF 13,259 FTE
CITY-NEAR 2032-02120951 1,497 FTE
CITY-NEAR Aspiranet 1,182 FTE
CITY-NEAR 0206-02620951 1,178 FTE
NAT-TCR 118 - Mesa Branch - Rsg 6.9 TCR
NAT-TCR Westminster-Canterbury on Chesapeake Bay 6.9 TCR
NAT-TCR Pacific Coast Fruit Co-Portland 6.9 TCR
NAT-TCR Midwest Research Swine, LLC 6.9 TCR
NAT-SIZE BASF - Vidalia 70 FTE
NAT-SIZE King Forest Industries, Inc. 70 FTE
NAT-SIZE Tramec Sloan Holland 70 FTE
NAT-SIZE FBG Service Corporation MN 70 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: 2020, 2019, 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.