About us

A premier contractor serving industrial clients since 1986

Comprehensive services encompassing Heavy Civil, Structural Steel, Pipe Fabrication, Pipe Installation, Process Equipment, Pipeline Installation, Specialty Welding, and Maintenance

Frequently engaged for turnkey projects or addressing critical schedule areas on mega projects through Supplemental Labor (SL) service

One of the few Industrial Contractors offering SL services to clients

Service Two Hero Img Four

A Fernweh Group Company

Sun Industrials Group is a part of Calvin Power Services (“Calvin Power”), a newly established industrial and energy services platform company established by Fernweh Group

Fernweh Group is an engaged-investor-operator that partners with sub $5B industrial companies to help them create alpha and drive accelerated, sustainable, and profitable growth

A partner like Fernweh Group offers Sun Industrial Group,


World-class advisory support


Network of seasoned executives


Financial stability to execute large projects


Capital to grow the business further

Our Team Philosophy

Hands-on experience over mere certifications

Seasoned professionals, including leaders, managers, superintendents, and project managers – collective industry experience of 90 years.

High standards of experience

SIG Pipefitters, Boilermakers, Ironworkers, and Riggers need 8 years of field experience; Bull Riggers need 10 years; Combination and Structural Steel Welders need 5 years.

Continued skill development

Helpers learn from the most experienced crew members underscoring prioritizing true qualifications through extensive field experience, not just certifications.

Strong internal referral system

Every employee referred by a current SIG Executive, Construction Manager, Site Manager, Superintendent, or Field Supervisor.

Sun Industrial Group Leadership

Jarrett “Smiley” Smith
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Brandon McGhee
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