Manassas, VA —
OSHA Injury Report: Simpson Unlimited, LLC
Injury · Days away from work
At a glance
On , an injury at Simpson Unlimited, LLC in Manassas, VA 20109 resulted in days away from work. Employee was restoration Mechanic in roofing contractors.
Where did this happen?
- Establishment
- Simpson Unlimited, LLC
- Parent company
- Simpson Unlimited
- Street
- 11121 Industrial Road
- City
- Manassas
- State
- VA
- ZIP
- 20109
- On-site location
- Jobsite in Leesburg, VA
What was the outcome?
- Outcome
- Days away from work (code 2)
- Type
- Injury (code 1)
- Days away from work
- 78
Before the incident
Walking down the ramp to connect an extension cord to the generator
What happened
Slipped and twisted his knee
Injury or illness
Sprained his knee
Object or substance involved
Slipped on blasty material
Summary line
Sprained right knee
Employee and industry
- Job description
- Restoration Mechanic
- SOC code
- 47-2181 — Roofers
- NAICS code
- 238160 — Roofing contractors
- NAICS vintage
- 2022
- Avg employees
- 155
- Total hours worked
- 216152
- EIN
- 541771632
- Establishment ID
- 1457321
- Employer case #
- 3
When (timing detail)
- Date of incident
- Shift started
- 19:00
- Time of incident
- 2:00
- Filing year
- 2025
- Submitted
- 04FEB26:17:51:00
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.