Stage 3 Separation
s3s.com
Actively hiring
Environmental Science
Waste Management
Science & Engineering
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Overview
Salaries
Products
People
Growth
Offices
Financials
Overview
Stage 3 is North America's leading provider of innovative solids and liquids separation solutions. We deliver custom-engineered waste management and fluid recycling services for construction, drilling, industrial, and municipal projects, maximizing efficiency while minimizing environmental impact.
Growth
Hiring Momentum
86/100
Scaling fast
Open positions
6
3 opened / 0 closed in 30 days
ATS activity
Every ~12 hours
Today
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Field & Service
100%
Actively hiring for Field & Service (+4 in 30 days)
Activity Timeline
New location: Midland
Sep 2026
New location: Houston
Sep 2026
Added Microsoft Office to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
4
Hiring now
3
Countries
1
Busiest office
Mandan
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Headquarters
Builds here
Office with open vacancies
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Mandan
United States
Plant / site
3 open roles 3 posted in 90 days 50-200 est. staff
hires for Field & Service
Midland
United States
2 open roles 2 posted in 90 days 10-50 est. staff
hires for Field & Service
Houston
United States
1 open roles 1 posted in 90 days 10-50 est. staff
hires for Field & Service