Mail and Parcel Delivery · Illinois

Jefferson Park Carrier Annex_1368354

Name: Jefferson Park Carrier Annex_1368354 Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Chicago, IL · ~63 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 4.1
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

Jefferson Park Carrier Annex_1368354 runs at 90% of its industry's injury rate - about level with the typical Mail and Parcel Delivery workplace, earning a grade C.

Jefferson Park Carrier Annex_1368354: 4.1 TCR = 90% of Mail and Parcel Delivery BLS 4.5 · 2y Form 300A (see methodology below)

Jefferson Park Carrier Annex_1368354 safety composite

Jefferson Park Carrier Annex_1368354 scores strongest on total case rate (tcr) (safer than 81% 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).

65/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 4.07 per 100 workers

Safer than 81% of industry peers
DART rate: C 4.85 per 100 workers

Safer than 56% 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

Jefferson Park Carrier Annex_1368354: 3.3 → 4.8 TCR

Peak year 2024 @ 4.8 TCR · DART/TCR 1.19× in 2024

Jefferson Park Carrier Annex_1368354's TCR rose 1.5 from 3.3 in 2023 to 4.8 in 2024. In 2024, DART was 1.19× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 491110 · Chicago, IL AT/BELOW-IND · SMALL

Grade C · TCR 4.1 · 90% of ind

DART 4.8 DART
RANK #76/599
PHOTO RANCHO CORDOVA_1378755
BOOK 2y book
INJ 5 inj
SIZE ~63 FTE

Nearest TCR peer: RANCHO CORDOVA_1378755 (0.0 TCR gap)

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

This site

4.1
RANCHO CORDOVA

4.1
KEARNS_1440040

4.1
UNIVERSITY_138

4.1
APEX ANNEX_154

4.1

What this shows Jefferson Park Carrier Annex_1368354 averages 4.1 TCR (90% of the Mail and Parcel Delivery BLS benchmark).

Jefferson Park Carrier Annex_1368354 TCR series: 2023=3.3 · 2024=4.8 · BLS 4.5

Where Jefferson Park Carrier Annex_1368354 falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 81% of graded establishments in this industry, whose median TCR is 6.8.

Grade C

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #76 safest of 599 Mail and Parcel Delivery employers in Illinois.

Jefferson Park Carrier Annex_1368354 (63 employees, TCR 4.1) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

Jefferson Park Carrier Annex_1368354 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	4.8	4.8	3	0	0
2023	3.3	1.6	2	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · IL · Chicago

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 2,934 employers in Chicago, IL · 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	RANCHO CORDOVA_1378755	RANCHO CORDOVA, CA	4.1 TCR
NAICS-TCR	KEARNS_1440040	SALT LAKE CITY, UT	4.1 TCR
NAICS-TCR	UNIVERSITY_1385499	MINNEAPOLIS, MN	4.1 TCR
NAICS-TCR	APEX ANNEX_1544657	HOLLY SPRINGS, NC	4.1 TCR
STATE-SIZE	Waterman, IL-STC	WATERMAN	63 FTE
STATE-SIZE	Hinsdale Nurseries, Inc. Plano	PLANO	63 FTE
STATE-SIZE	40L - IL Relay & Ops	DECATUR	63 FTE
STATE-SIZE	Water/Public Works, Public Utiities	JOLIET	63 FTE
CITY-NEAR	Chicago Public Schools	Chicago	49,500 FTE
CITY-NEAR	Chicago/Corporate	Chicago	18,831 FTE
CITY-NEAR	University of Illinois at Chicago	Chicago	13,092 FTE
CITY-NEAR	University Health Service UIC UIC Campus	Chicago	12,732 FTE
NAT-TCR	Leading Edge Wyoming	Wyoming, MI	4.1 TCR
NAT-TCR	Leos Painting	Anaheim, CA	4.1 TCR
NAT-TCR	USA San Francisco 780 McDonnell Rd FI3	San Francisco, CA	4.1 TCR
NAT-TCR	Paragon	Titusville, FL	4.1 TCR
NAT-SIZE	Elk Ridge Health & Rehabilitation Center	Montrose, CO	63 FTE
NAT-SIZE	Max-Hamilton Logistics LLC	Lexington, KY	63 FTE
NAT-SIZE	Danbury Tallmadge	Tallmadge, OH	63 FTE
NAT-SIZE	STR0375	Buford, GA	63 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.