Roofing, Siding, and Insulation Material Merchant Wholesalers · California

ABC Supply Co Inc, 071 San Marcos, CA

San Marcos, CA · ~22 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
13.3
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

ABC Supply Co Inc, 071 San Marcos, CA runs at 604% of its industry's injury rate - far more dangerous than the typical Roofing, Siding, and Insulation Material Merchant Wholesalers workplace, earning a grade F.

ABC Supply Co Inc, 071 San Marcos, CA: 13.3 TCR = 604% of Roofing, Siding, and Insulation Material Merchant Wholesalers BLS 2.2 · 2y Form 300A (see methodology below)

ABC Supply Co Inc, 071 San Marcos, CA safety composite

ABC Supply Co Inc, 071 San Marcos, CA scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 14%), 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

27/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 13.28 per 100 workers

Safer than 14% of industry peers

DART rate
F 9.42 per 100 workers

Safer than 25% 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%).

TCR Δ

−7.7

2021→2022

ABC Supply Co Inc, 071 San Marcos, CA injury rate improved

ABC Supply Co Inc, 071 San Marcos, CA's TCR fell 7.7 from 17.1 in 2021 to 9.4 in 2022. Peak filing year was 2021 at 17.1 TCR. In 2022, DART was 0.71× this establishment's average TCR (severity share of cases).

2021=17.1 · 2022=9.4

OSHA ITA Form 300A scorecard

Establishment book 423330 · San Marcos, CA ABOVE-IND · SMALL

Grade F · TCR 13.3 · 604% of ind

  • DART 9.4 DART
  • RANK #33/56
  • PHOTO 287 ABC Supply Co., …
  • BOOK 2y book
  • INJ 6 inj
  • SIZE ~22 FTE

Nearest TCR peer: 287 ABC Supply Co., Inc (0.1 TCR gap)

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ABC Supply Co Inc, 071 San Marcos, CA in the TCR neighbourhood

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

TCR

What this shows ABC Supply Co Inc, 071 San Marcos, CA averages 13.3 TCR (604% of the Roofing, Siding, and Insulation Material Merchant Wholesalers BLS benchmark).

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

ABC Supply Co Inc, 071 San Marcos, CA TCR series: 2021=17.1 · 2022=9.4 · BLS 2.2

Where ABC Supply Co Inc, 071 San Marcos, CA falls in its industry

953 Roofing, Siding, and Insulatio establishments

Safer than 14% of graded establishments in this industry, whose median TCR is 5.7.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #33 safest of 56 Roofing, Siding, and Insulatio employers in California.

ABC Supply Co Inc, 071 San Marcos, CA (22 employees, TCR 13.3) among 29 same-industry peers, split at the industry median of 31 employees and a TCR of 5.7 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 0100200300 05101520 Average employees Total Case Rate ABC Supply Co Inc, 071 San Marcos, CA
ABC Supply Co Inc, 071 San Marcos, CA (22 employees, TCR 13.3) among 29 same-industry peers, split at the industry median of 31 employees and a TCR of 5.7

ABC Supply Co Inc, 071 San Marcos, CA has fewer employees than the Roofing, Siding, and Insulation Material median and a higher injury rate than the industry's median TCR of 5.7. 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
2022 9.4 9.4 2 0 0
2021 17.1 17.1 4 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423330 · CA · San Marcos

953 Roofing, Siding, and Insulation Material Merchant Wholesalers employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 139 employers in San Marcos, 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 287 ABC Supply Co., Inc 13.2 TCR
NAICS-TCR 244 ABC Supply Co., Inc 13.4 TCR
NAICS-TCR ABC Supply Co Inc, 816 Orlando, FL 13.1 TCR
NAICS-TCR ABC Supply 177 13.4 TCR
STATE-SIZE LaGrande Farms 22 FTE
STATE-SIZE Del Carlo Farms, Inc. 22 FTE
STATE-SIZE Linda Vista Farms 22 FTE
STATE-SIZE MOUNTAIN VIEW FARM SHOP 22 FTE
CITY-NEAR Hunter Industries 967 FTE
CITY-NEAR 08180552 SAN MARCOS MEDICAL CENTER 741 FTE
CITY-NEAR CASMR - SAN MARCOS 615 FTE
CITY-NEAR SAN MARCOS (CASMR) 555 FTE
NAT-TCR 5472-NAI-0032-0032-03514 13.3 TCR
NAT-TCR 5472-NAI-0034-0034-00949 13.3 TCR
NAT-TCR Southern States Creedmoor Service 13.3 TCR
NAT-TCR (05) VC Location 13.3 TCR
NAT-SIZE Nantero, Inc. 22 FTE
NAT-SIZE 026747-Palmer Po 22 FTE
NAT-SIZE 548057-Spo-Hillyard Sta 22 FTE
NAT-SIZE 547628-Sea-Lake City Sta 22 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: 2022, 2021. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.