Apartment building rental or leasing · South Dakota

Costello Property Management

Name: Costello Property Management Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Sioux Falls, SD · ~117 workers · 4 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 12.0
Avg TCR: 1.4
Industry avg: 0
Fatalities

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The verdict

Costello Property Management runs at 854% of its industry's injury rate - far more dangerous than the typical Apartment building rental or leasing workplace, earning a grade F.

Costello Property Management: 12.0 TCR = 854% of Apartment building rental or leasing BLS 1.4 · 4y Form 300A (see methodology below)

Costello Property Management safety composite

Costello Property Management scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 7%), 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).

29/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 11.96 per 100 workers

Safer than 7% of industry peers
DART rate: D 3.34 per 100 workers

Safer than 38% 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

−0.4

2017→2024

Costello Property Management injury rate improved

Costello Property Management's TCR fell 0.4 from 9.3 in 2017 to 8.9 in 2024. Peak filing year was 2018 at 19.1 TCR. In 2024, DART was 0.28× this establishment's average TCR (severity share of cases).

2017=9.3 · 2018=19.1 · 2023=10.5 · 2024=8.9

OSHA ITA Form 300A scorecard

Establishment book 531110 · Sioux Falls, SD ABOVE-IND · MID

Grade F · TCR 12.0 · 854% of ind

DART 3.3 DART
RANK P7
PHOTO Center for Albany As…
BOOK 4y book
INJ 28 inj
SIZE ~117 FTE

Nearest TCR peer: Center for Albany Associates LP Managed by Tri City Rentals LLC (0.0 TCR gap)

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This site

12
Center for Alb

12
215 East 68th

11.9
1800 at Barret

11.8
Playa Palms &

11.8

What this shows Costello Property Management averages 12.0 TCR (854% of the Apartment building rental or leasing BLS benchmark).

Costello Property Management TCR series: 2017=9.3 · 2018=19.1 · 2023=10.5 · 2024=8.9 · BLS 1.4

Where Costello Property Management falls in its industry

1,100 Apartment building rental or l establishments

Safer than 7% of graded establishments in this industry, whose median TCR is 4.5.

Grade F

More dangerous than peersSafer than peers

Costello Property Management (117 employees, TCR 12.0) among 29 same-industry peers, split at the industry median of 44 employees and a TCR of 4.5

Costello Property Management has more employees than the Apartment building rental or leasing median and a higher injury rate than the industry's median TCR of 4.5. 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
2024	8.9	3.3	5	3
2023	10.5	7.0	8	1
2018	19.1	19.1	10	0
2017	9.3	3.7	5	0

OSHA ITA peer cross-reference

Establishment peer ledger

531110 · SD · Sioux Falls

1,100 Apartment building rental or leasing employers nationwide with a credible TCR · 1,778 rated employers in South Dakota with headcount on file · 542 employers in Sioux Falls, SD · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	Center for Albany Associates LP Managed by Tri City Rentals LLC	ALBANY, NY	12.0 TCR
NAICS-TCR	215 East 68th Street, LP	NEW YORK, NY	11.9 TCR
NAICS-TCR	1800 at Barrett Lakes Apartments	KENNESAW, GA	11.8 TCR
NAICS-TCR	Playa Palms & Sahara Palms	GILBERT, AZ	11.8 TCR
STATE-SIZE	Cimarron Label - North	SIOUX FALLS	117 FTE
STATE-SIZE	Elkton	ELKTON	117 FTE
STATE-SIZE	3265 FAMILY FARE (MTN VIEW,RAPID CITY,SD)	RAPID CITY	117 FTE
STATE-SIZE	Avera Health Avera Sacred Heart Hospital Campus	YANKTON	117 FTE
CITY-NEAR	SD,Sioux Falls-Medical Center Campus-General Medical And Surgical Hospitals	Sioux Falls	6,424 FTE
CITY-NEAR	SD,SIOUX FALLS - Medical Center Campus - General Medical and Surgical Hospitals	Sioux Falls	4,818 FTE
CITY-NEAR	Smithfield Foods	Sioux Falls	3,459 FTE
CITY-NEAR	Avera McKennan Hospital	Sioux Falls	3,312 FTE
NAT-TCR	Trader Joe's 0218 Ventura	Ventura, CA	12.0 TCR
NAT-TCR	Propak - Pasco RLC, WA	Pasco, WA	12.0 TCR
NAT-TCR	1108 - NSM Cedar Hills	Beaverton, OR	12.0 TCR
NAT-TCR	Foodland #101	Muscle Shoals, AL	12.0 TCR
NAT-SIZE	VirTra, Inc	Chandler, AZ	117 FTE
NAT-SIZE	Bella Vista Farming Co., LLC	Kelseyville, CA	117 FTE
NAT-SIZE	Villa Rosa Nursing and Rehabilitation Center	Mtichellville, MD	117 FTE
NAT-SIZE	Plant 3 Wrapping	Goshen, IN	117 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, 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.