Local letter and parcel delivery services as part of intercity courier network · Colorado

Optimal Delivery @ Altitude LLC

Thornton, CO · ~92 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
21.1
Avg TCR
6.5
Industry avg
0
Fatalities
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The verdict

Optimal Delivery @ Altitude LLC runs at 325% of its industry's injury rate - far more dangerous than the typical Local letter and parcel delivery services as part of intercity courier network workplace, earning a grade F.

Optimal Delivery @ Altitude LLC: 21.1 TCR = 325% of Local letter and parcel delivery services as part of intercity courier network BLS 6.5 · 3y Form 300A (see methodology below)

Optimal Delivery @ Altitude LLC safety composite

Optimal Delivery @ Altitude LLC scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 4%), 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).

F

18/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 21.11 per 100 workers

Safer than 4% of industry peers

DART rate
F 15.53 per 100 workers

Safer than 10% 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

Optimal Delivery @ Altitude LLC: 15.7 → 20.7 TCR

Peak year 2023 @ 27.0 TCR · DART/TCR 0.74× in 2024

Optimal Delivery @ Altitude LLC's TCR rose 5.1 from 15.7 in 2022 to 20.7 in 2024. Peak filing year was 2023 at 27.0 TCR. In 2024, DART was 0.74× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 492110 · Thornton, CO ABOVE-IND · SMALL

Grade F · TCR 21.1 · 325% of ind

  • DART 15.5 DART
  • RANK #129/140
  • PHOTO 945
  • BOOK 3y book
  • INJ 60 inj
  • SIZE ~92 FTE

Nearest TCR peer: 945 (0.0 TCR gap)

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

Optimal Delivery @ Altitude LLC in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Optimal Delivery @ Altitude LLC averages 21.1 TCR (325% of the Local letter and parcel delivery services as part of intercity courier network BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Optimal Delivery @ Altitude LLC TCR series: 2022=15.7 · 2023=27 · 2024=20.7 · BLS 6.5

Where Optimal Delivery @ Altitude LLC falls in its industry

6,679 Local letter and parcel delive establishments

Safer than 4% of graded establishments in this industry, whose median TCR is 8.0.

More dangerous than peersSafer than peers

Narrower to Colorado alone (the establishments it most directly competes with for workers and contracts): ranked #129 safest of 140 Local letter and parcel delive employers in Colorado.

Optimal Delivery @ Altitude LLC (92 employees, TCR 21.1) among 29 same-industry peers, split at the industry median of 113 employees and a TCR of 8.0 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 01,0002,0003,0004,000 0102030 Average employees Total Case Rate Optimal Delivery @ Altitude LLC
Optimal Delivery @ Altitude LLC (92 employees, TCR 21.1) among 29 same-industry peers, split at the industry median of 113 employees and a TCR of 8.0

Optimal Delivery @ Altitude LLC has fewer employees than the Local letter and parcel delivery service median and a higher injury rate than the industry's median TCR of 8.0. 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 20.7 15.5 28 0 0
2023 27.0 16.9 23 1 0
2022 15.7 13.9 9 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

492110 · CO · Thornton

6,679 Local letter and parcel delivery services as part of intercity courier network employers nationwide with a credible TCR · 9,007 rated employers in Colorado with headcount on file · 96 employers in Thornton, CO · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR 945 21.1 TCR
NAICS-TCR Road Runners Enterprises, LLC : Road Runners Enterprises, LLC 21.1 TCR
NAICS-TCR Zebra Express LLC 21.1 TCR
NAICS-TCR 156 21.1 TCR
STATE-SIZE La Salle Brigade Energy Services 92 FTE
STATE-SIZE Richmond American Homes of Colorado 92 FTE
STATE-SIZE R & A ENTERPRISES OF CARBONDALE COLORADO, INC 92 FTE
STATE-SIZE BRANCH - CO - Denver 92 FTE
CITY-NEAR Amazon.com Services LLC - DEN3 3,070 FTE
CITY-NEAR North America Fulfillment Centers (FCs) : DEN3 2,522 FTE
CITY-NEAR North Suburban Medical Center 822 FTE
CITY-NEAR Brundage-Bone Concrete Pumping 818 FTE
NAT-TCR 6962-ABS-0029-0028-01569 21.1 TCR
NAT-TCR Saint Paul Police Eastern District 21.1 TCR
NAT-TCR Hennepin County Medical Center - Brooklyn Park Clinic 21.1 TCR
NAT-TCR Juvenile Hall 21.1 TCR
NAT-SIZE Christian Community Home of Osceola 92 FTE
NAT-SIZE City of Raleigh- Emergency Communications 92 FTE
NAT-SIZE Dynamic Marketing, Inc. 92 FTE
NAT-SIZE Industrial Tech Services Inc 92 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, 2022. 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.