2,042,423Injury reports 130,778Establishments Most recent incident 2025-12-31
Safety Incidents OSHA Severe Injury Reports · 2015–2025

Thornton, CO —

OSHA Injury Report: Optimal Delivery @ Altitude LLC

Injury · Days away from work

At a glance

On , an injury at Optimal Delivery @ Altitude LLC in 900 E 128th Ave, Thornton, CO 80241 resulted in days away from work. Employee was delivery Associate in local letter and parcel delivery services as part of intercity courier network.

Where did this happen?

Establishment
Optimal Delivery @ Altitude LLC
Parent company
Optimal Delivery @ Altitude LLC
Street
900 E 128th Ave
City
Thornton
State
CO
ZIP
80241
On-site location
Delivery Route

What was the outcome?

Outcome
Days away from work (code 2)
Type
Injury (code 1)
Days away from work
20

Before the incident

Employee was picking up packages on delivery route on [REDACTED] and strained her back. She kept working and said it flared back up on a route on [REDACTED]. She then reported the injury.

What happened

Employee was picking up packages on delivery route on [REDACTED] and strained her back. She kept working and said it flared back up on a route on [REDACTED]. She then reported the injury.

Injury or illness

Employee was picking up packages on delivery route on 28 MAY 25 and strained her back. She kept working and said it flared back up on a route on 6 JUN 25. She then reported the injury.

Object or substance involved

Bent over and strained back

Summary line

Strained back

Employee and industry

Job description
Delivery Associate
SOC code
43-5021 — Couriers and Messengers
NAICS code
492110 — Local letter and parcel delivery services as part of intercity courier network
NAICS vintage
2012
Avg employees
140
Total hours worked
275000
EIN
851065151
Establishment ID
951667
Employer case #
10268088

When (timing detail)

Date of incident
Shift started
10:15
Time of incident
14:00
Filing year
2025
Submitted
23FEB26:05:17:00

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Source

Data from OSHA ITA Form 300/301 electronic submissions, filing year 2025. ITA Case Detail records are establishment-reported submissions, not OSHA inspections — no per-record IMIS deep link exists.