Addition, alteration and renovation general contractors, commercial and institutional building · California

Main office

San Rafael, CA · ~44 workers · 7 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.9
Avg TCR
2.9
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Main office runs at 67% of its industry's injury rate - safer than the typical Addition, alteration and renovation general contractors, commercial and institutional building workplace, earning a grade B.

Main office: 1.9 TCR = 67% of Addition, alteration and renovation general contractors, commercial and institutional building BLS 2.9 · 7y Form 300A (see methodology below)

Main office safety composite

Main office scores strongest on dart rate (safer than 73% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

C

61/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.93 per 100 workers

Safer than 57% of industry peers

DART rate
C 0 per 100 workers

Safer than 73% 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

Main office: 0.0 → 2.1 TCR

Peak year 2021 @ 6.0 TCR · DART/TCR 0× in 2023

Main office's TCR rose 2.1 from 0.0 in 2017 to 2.1 in 2023. Peak filing year was 2021 at 6.0 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 236220 · San Rafael, CA AT/BELOW-IND · SMALL

Grade B · TCR 1.9 · 67% of ind

  • DART 0.0 DART
  • RANK #199/486
  • PHOTO TCCo-SEA
  • BOOK 7y book
  • INJ 4 inj
  • SIZE ~44 FTE

Nearest TCR peer: TCCo-SEA (0.0 TCR gap)

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

Main office in the TCR neighbourhood

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

TCR

What this shows Main office averages 1.9 TCR (67% of the Addition, alteration and renovation general contractors, commercial and institutional building BLS benchmark).

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

Main office TCR series: 2017=0 · 2018=0 · 2019=2.2 · 2020=3.2 · 2021=6 · 2022=0 · 2023=2.1 · BLS 2.9

Where Main office falls in its industry

4,692 Addition, alteration and renov establishments

Safer than 57% 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 #199 safest of 486 Addition, alteration and renov employers in California.

Main office (44 employees, TCR 1.9) 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 Main office
Main office (44 employees, TCR 1.9) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3

Main office has fewer employees than the Addition, alteration and renovation gene median and a lower 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
2023 2.1 0.0 1 0 0
2022 0.0 0.0 0 0 0
2021 6.0 6.0 1 1 0
2020 3.2 3.2 1 0 0
2019 2.2 2.2 1 0 0
2018 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

236220 · CA · San Rafael

4,692 Addition, alteration and renovation general contractors, commercial and institutional building employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 115 employers in San Rafael, 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 TCCo-SEA 1.9 TCR
NAICS-TCR Concord General Contracting, Inc. 1.9 TCR
NAICS-TCR Manheim Corporation 1.9 TCR
NAICS-TCR C&L Contracting Corp. 1.9 TCR
STATE-SIZE Firebaugh 44 FTE
STATE-SIZE Boutonnet Farms 44 FTE
STATE-SIZE Central Coast Vineyards 44 FTE
STATE-SIZE FESTIVAL FARMS 44 FTE
CITY-NEAR 2032-02121151 1,372 FTE
CITY-NEAR Bay Area Community Resources 1,180 FTE
CITY-NEAR 0206-02621151 1,007 FTE
CITY-NEAR 02821151 SAN RAFAEL HOSPITAL 834 FTE
NAT-TCR Arlington Agronomy 1.9 TCR
NAT-TCR Fiber-Line Hatfield 1.9 TCR
NAT-TCR Airtron San Antonio 1.9 TCR
NAT-TCR Plygem 1.9 TCR
NAT-SIZE Avonda Air Systems 44 FTE
NAT-SIZE SIMCO Construction, Inc. 44 FTE
NAT-SIZE Trimco Millwork Boise 44 FTE
NAT-SIZE MJB Electric Service Corp. 44 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: 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.