Stronghold Companies, part of the Quanta Services Family of Companies (NYSE: PWR), specializes in providing high-quality solutions for the refinery, petrochemical, and midstream industries. Stronghold stands out by investing in skilled craftsmen and advanced equipment, which enhances cost efficiency and productivity for its partners.
Open Positions
ETS - HELPER
High school diploma or equivalent, petrochemical/refinery experience, ability to work in confined spaces and at heights
ETS - MECHANICAL EQUIPMENT OPERATOR
4-5 years of related industry experience, high school diploma or equivalent, and relevant training or certification
TKIE - Planner (Big Spring, TX)
High school diploma or equivalent, 2 years of experience in petrochemical/refinery industry, and experience in PC software
ETS - WELDER
High school diploma or equivalent, 6 months related work experience, knowledge of SMAW and other welding processes
ETS - HEAVY EQUIPMENT OPERATOR
High school diploma or equivalent work experience and 5 years of experience in a related industry
Catalyst Technician (Entry Level)
High school diploma or GED, valid TWIC, valid driver's license, clean background check, and ability to pass a drug screen required
TKIE - Planner (Cherokee, AL)
High school diploma, 2 years' experience, proficiency in PC software, flexibility and adaptability
STS - DIESEL MECHANIC TECHNICIAN
High school diploma or equivalent work experience, 6 months’ experience in related industry, own tools, reliable transportation
TKIE - Sr. Analyzer Technician (Texas City, TX)
5+ years of experience, Associate degree in instrument technology, and training in analyzer system manufacturers
ETS - FOREMAN
High school diploma, at least 2 years of managerial experience, and 1 year of supervisor experience in related industry
+67 More Jobs Available!
Subscribe now to unlock all job opportunities and advanced features.
Find jobs no one else can
We pull listings directly from company career pages—no LinkedIn, no job boards, no fluff. Just real jobs, straight from the source.
Unlock hiring managers
With Web Pro, reveal the decision-makers behind job postings—names, emails, and LinkedIn profiles for up to 25 jobs per day.
Smarter data, better jobs
Each job includes 35+ data fields, from salary and visa info to remote status and tech stack. And we instantly remove anything that's expired.
Filters built for Pros
Drill down with filters for experience level, industry, salary, sponsorship, currency, and more—so you only see what fits.
Ready to see more opportunities?
Create a free account to access exclusive job listings, track your applications, and get personalized recommendations.
Loved by 3620+ job seekers
