Mail and Parcel Delivery · District of Columbia

Lammond Riggs_1369751

Name: Lammond Riggs_1369751 Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Washington, DC · ~88 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 9.2
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

Lammond Riggs_1369751 runs at 204% of its industry's injury rate - far more dangerous than the typical Mail and Parcel Delivery workplace, earning a grade F.

Lammond Riggs_1369751: 9.2 TCR = 204% of Mail and Parcel Delivery BLS 4.5 · 2y Form 300A (see methodology below)

Lammond Riggs_1369751 safety composite

Lammond Riggs_1369751 scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 28%), 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).

40/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 9.17 per 100 workers

Safer than 28% of industry peers
DART rate: D 6.05 per 100 workers

Safer than 45% 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

−6.2

2023→2024

Lammond Riggs_1369751 injury rate improved

Lammond Riggs_1369751's TCR fell 6.2 from 12.3 in 2023 to 6.0 in 2024. Peak filing year was 2023 at 12.3 TCR. In 2024, DART was 0.66× this establishment's average TCR (severity share of cases).

2023=12.3 · 2024=6.0

OSHA ITA Form 300A scorecard

Establishment book 491110 · Washington, DC ABOVE-IND · SMALL

Grade F · TCR 9.2 · 204% of ind

DART 6.0 DART
RANK #34/45
PHOTO SOUTHGATE_1437958
BOOK 2y book
INJ 14 inj
SIZE ~88 FTE

Nearest TCR peer: SOUTHGATE_1437958 (0.0 TCR gap)

Read with this employer → · Industry book → · District of Columbia employers → · Look up another →

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9.2
SOUTHGATE_1437

9.2
WEST WARWICK_1

9.2
FARMINGTON_136

9.2
339165-WILLIAM

9.2

What this shows Lammond Riggs_1369751 averages 9.2 TCR (204% of the Mail and Parcel Delivery BLS benchmark).

Lammond Riggs_1369751 TCR series: 2023=12.3 · 2024=6 · BLS 4.5

Where Lammond Riggs_1369751 falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 28% of graded establishments in this industry, whose median TCR is 6.8.

Grade F

More dangerous than peersSafer than peers

Narrower to District of Columbia alone (the establishments it most directly competes with for workers and contracts): ranked #34 safest of 45 Mail and Parcel Delivery employers in District of Columbia.

Lammond Riggs_1369751 (88 employees, TCR 9.2) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

Lammond Riggs_1369751 has more employees than the Mail and Parcel Delivery median and a higher 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	6.0	6.0	5	0	0
2023	12.3	8.6	9	1	0

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · DC · Washington

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 793 rated employers in District of Columbia with headcount on file · 748 employers in Washington, DC · 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	SOUTHGATE_1437958	SOUTHGATE, MI	9.2 TCR
NAICS-TCR	WEST WARWICK_1386937	WEST WARWICK, RI	9.2 TCR
NAICS-TCR	FARMINGTON_1363172	FARMINGTON, MI	9.2 TCR
NAICS-TCR	339165-WILLIAMSTOWN PO	WILLIAMSTOWN, NJ	9.2 TCR
STATE-SIZE	Chimes District of Columbia, Pentagon	WASHINGTON	88 FTE
STATE-SIZE	Chevy Chase House	WASHINGTON	88 FTE
STATE-SIZE	4263-57007	WASHINGTON	88 FTE
STATE-SIZE	WBG Catering	WASHINGTON	88 FTE
CITY-NEAR	Children's National Medical Center	Washington	7,153 FTE
CITY-NEAR	Medstar Washington Hospital Center	Washington	7,073 FTE
CITY-NEAR	Medstar Georgetown University Hospital	Washington	4,771 FTE
CITY-NEAR	Customs and Border Protection - Headquarters	Washington	3,601 FTE
NAT-TCR	Advanced Nutrients	Woodland, WA	9.2 TCR
NAT-TCR	City of Belleville	Belleville, IL	9.2 TCR
NAT-TCR	USB Indiana, LLC	Mooresville, IN	9.2 TCR
NAT-TCR	ABF Freight 041	Enfield, CT	9.2 TCR
NAT-SIZE	AJ Manufacturing, Inc. 105 Riggs Street	Bloomer, WI	88 FTE
NAT-SIZE	Baptist Health System Jacksonville Baptist Neurology Group	Jacksonville, FL	88 FTE
NAT-SIZE	Mission Point of Superior Woods	Ypsilanti, MI	88 FTE
NAT-SIZE	Brentwood at Fore Ranch	Ocala, FL	88 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.