Concrete finishing · Arizona

Riggs Companies

Phoenix, AZ · ~320 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.1
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Riggs Companies runs at 39% of its industry's injury rate - far safer than the typical Concrete finishing workplace, earning a grade A.

Riggs Companies: 1.1 TCR = 39% of Concrete finishing BLS 2.8 · 3y Form 300A (see methodology below)

Riggs Companies safety composite

Riggs Companies scores strongest on total case rate (tcr) (safer than 88% 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

70/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.1 per 100 workers

Safer than 88% of industry peers

DART rate
C 0.29 per 100 workers

Safer than 62% 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

−1.1

2022→2024

Riggs Companies injury rate improved

Riggs Companies's TCR fell 1.1 from 1.3 in 2022 to 0.3 in 2024. Peak filing year was 2023 at 1.7 TCR. In 2024, DART was 0.26× this establishment's average TCR (severity share of cases).

2022=1.3 · 2023=1.7 · 2024=0.3

OSHA ITA Form 300A scorecard

Establishment book 238110 · Phoenix, AZ AT/BELOW-IND · MID

Grade A · TCR 1.1 · 39% of ind

  • DART 0.3 DART
  • RANK #6/37
  • PHOTO Scurto Cement Constr…
  • BOOK 3y book
  • INJ 9 inj
  • SIZE ~320 FTE

Nearest TCR peer: Scurto Cement Construction, Ltd. (0.0 TCR gap)

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

Riggs Companies in the TCR neighbourhood

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

TCR

What this shows Riggs Companies averages 1.1 TCR (39% of the Concrete finishing BLS benchmark).

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

Riggs Companies TCR series: 2022=1.3 · 2023=1.7 · 2024=0.3 · BLS 2.8

Where Riggs Companies falls in its industry

1,314 Concrete finishing establishments

Safer than 88% of graded establishments in this industry, whose median TCR is 3.8.

More dangerous than peersSafer than peers

Narrower to Arizona alone (the establishments it most directly competes with for workers and contracts): ranked #6 safest of 37 Concrete finishing employers in Arizona.

Riggs Companies (320 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 64 employees and a TCR of 3.8 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 0100200300400 051015 Average employees Total Case Rate Riggs Companies
Riggs Companies (320 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 64 employees and a TCR of 3.8

Riggs Companies has more employees than the Concrete finishing median and a lower injury rate than the industry's median TCR of 3.8. 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 0.3 0.3 1 0 0
2023 1.7 0.0 5 1 0
2022 1.3 0.7 3 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

238110 · AZ · Phoenix

1,314 Concrete finishing employers nationwide with a credible TCR · 9,594 rated employers in Arizona with headcount on file · 2,630 employers in Phoenix, AZ · 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 Scurto Cement Construction, Ltd. 1.1 TCR
NAICS-TCR Michels Construction, Inc-WI-Franksville 1.1 TCR
NAICS-TCR Jostin Construction, INC 1.1 TCR
NAICS-TCR Advantic Building Group, LLC 1.1 TCR
STATE-SIZE Lennar Arizona (Tempe) 320 FTE
STATE-SIZE FUJIFILM Electronic Materials U.S.A., Inc. 320 FTE
STATE-SIZE AerSale Goodyear Aircraft MRO Operations Center 320 FTE
STATE-SIZE WM 6831 320 FTE
CITY-NEAR Maricopa County 15,504 FTE
CITY-NEAR Phoenix Children's Hospital 7,575 FTE
CITY-NEAR All Company 6,261 FTE
CITY-NEAR 6403-64030500 6,153 FTE
NAT-TCR Silco Fire & Security - Cincinnati 1.1 TCR
NAT-TCR CL Benton & Sons, Inc. 1.1 TCR
NAT-TCR Dot Foods, Inc. Dyersburg, TN 1.1 TCR
NAT-TCR Absolute Pharmacy, Inc. 1.1 TCR
NAT-SIZE Birchaven 320 FTE
NAT-SIZE Mark Anthony Brewing 320 FTE
NAT-SIZE Holy Angels, Inc 320 FTE
NAT-SIZE City of Shoreview 320 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, 2022. 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.