Mail and Parcel Delivery · Washington

Riverton Heights_1379487

Name: Riverton Heights_1379487 Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Seatac, WA · ~64 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 3.7
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

Riverton Heights_1379487 runs at 82% of its industry's injury rate - about level with the typical Mail and Parcel Delivery workplace, earning a grade C.

Riverton Heights_1379487: 3.7 TCR = 82% of Mail and Parcel Delivery BLS 4.5 · 2y Form 300A (see methodology below)

Riverton Heights_1379487 safety composite

Riverton Heights_1379487 scores strongest on total case rate (tcr) (safer than 84% 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).

68/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 3.71 per 100 workers

Safer than 84% of industry peers
DART rate: C 4.33 per 100 workers

Safer than 61% 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

Riverton Heights_1379487: 3.1 → 4.3 TCR

Peak year 2024 @ 4.3 TCR · DART/TCR 1.17× in 2024

Riverton Heights_1379487's TCR rose 1.2 from 3.1 in 2023 to 4.3 in 2024. In 2024, DART was 1.17× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 491110 · Seatac, WA AT/BELOW-IND · SMALL

Grade C · TCR 3.7 · 82% of ind

DART 4.3 DART
RANK #40/279
PHOTO ORCHARD PARK_1376241
BOOK 2y book
INJ 5 inj
SIZE ~64 FTE

Nearest TCR peer: ORCHARD PARK_1376241 (0.0 TCR gap)

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

This site

3.7
ORCHARD PARK_1

3.7
MARSHALLTON_14

3.7
TEMPLE CITY_13

3.7
OREGON_1437035

3.7

What this shows Riverton Heights_1379487 averages 3.7 TCR (82% of the Mail and Parcel Delivery BLS benchmark).

Riverton Heights_1379487 TCR series: 2023=3.1 · 2024=4.3 · BLS 4.5

Where Riverton Heights_1379487 falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 84% of graded establishments in this industry, whose median TCR is 6.8.

Grade C

More dangerous than peersSafer than peers

Narrower to Washington alone (the establishments it most directly competes with for workers and contracts): ranked #40 safest of 279 Mail and Parcel Delivery employers in Washington.

Riverton Heights_1379487 (64 employees, TCR 3.7) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

Riverton Heights_1379487 has more employees than the Mail and Parcel Delivery median and a lower injury rate than the industry's median TCR of 6.8. 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	4.3	4.3	3	0	0
2023	3.1	3.1	2	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · WA · Seatac

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 10,147 rated employers in Washington with headcount on file · 50 employers in Seatac, WA · 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	ORCHARD PARK_1376241	ORCHARD PARK, NY	3.7 TCR
NAICS-TCR	MARSHALLTON_1434211	WILMINGTON, DE	3.7 TCR
NAICS-TCR	TEMPLE CITY_1384402	TEMPLE CITY, CA	3.7 TCR
NAICS-TCR	OREGON_1437035	OREGON, OH	3.7 TCR
STATE-SIZE	El Oro Cattle Feeders LLC	MOSES LAKE	64 FTE
STATE-SIZE	Sagebrush Ranches LLC	MABTON	64 FTE
STATE-SIZE	Bell Substation	MEAD	64 FTE
STATE-SIZE	Kennewick General Office	KENNEWICK	64 FTE
CITY-NEAR	Unifi Aviation Services : SEA - Seattle	Seatac	1,227 FTE
CITY-NEAR	Amazon.com Services LLC - BFI8	Seatac	497 FTE
CITY-NEAR	National Alamo 45B2 45B4	Seatac	246 FTE
CITY-NEAR	National 45B4 Alamo 45B2	Seatac	235 FTE
NAT-TCR	Citi-Cargo & Storage Co	Eagan, MN	3.7 TCR
NAT-TCR	Lone Star San Antonio Medina Street	San Antonio, TX	3.7 TCR
NAT-TCR	Clarinda Regional Health Center	Clarinda, IA	3.7 TCR
NAT-TCR	Ho-Chunk Gaming Madison	Madison, WI	3.7 TCR
NAT-SIZE	FOAMit	Grand Rapids, MI	64 FTE
NAT-SIZE	G.W. Becker, Inc	Hermitage, PA	64 FTE
NAT-SIZE	Sun Electric Inc.	Fargo, ND	64 FTE
NAT-SIZE	White Dove Mattress	Newburgh Heights, OH	64 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. 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.