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Explore Employment Opportunities

Welcome to the first step to your next career. Our companies are seeking experienced professionals, skilled craftsmen, recent graduates, and interns to join their teams.

ASI Construction LLC

Heeter Geotechnical Construction, LLC

Employment At SDI

Our greatest resource is truly our employees. At, SDI, we seek to hire individuals who are highly qualified, dedicated, and customer-focused. We offer competitive salaries, excellent employee benefit programs, and a professional workplace that encourages growth and professional development.

In turn, we offer the opportunity to develop your career within a dynamic and growing organization that looks to promote from within our ranks. With one of the lowest EMR ratings in the industry, we provide a safe and professional work environment conducive to growth and success.

We encourage women and minorities to apply. We are an Equal Opportunity Employer and a Certified Drug Free Workplace Employer.

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E-Verify Notice

Our companies use E-Verify in their hiring practices.

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Equal Employment Opportunity/Non-Discrimination

Shaft Drillers International LLC (SDI) is an Equal Opportunity Employer, M/F/D/V. It is our policy to recruit, hire, train, transfer, promote, demote, or discharge employees solely on the basis of an individual's personal qualification, abilities, and efforts.

SDI maintains a policy of non-discrimination with employees and applicants for employment. No aspect of employment or employment decision will be influenced in any manner by race, color, religion, sex, age, national origin, ancestry, physical and mental disability, veteran status, marital status, gender, or any other status protected by federal, state, or local law.