About Us

For nearly 10 years, encore - energy construction resources has been providing management staffing professionals to the oil & gas and power generatioin industries . Founded in 2000 by a team of ambitious professionals, "encore" merged a wealth of experience and skilled management into a company that would earn a remarkable reputation as a leading staffing company. Mark Shields (President), Dan Shields (General manager) and  Dedra L. Yantis (CEO) combined their strengths to create an unbeatable force in construction, maintenance and remediation. They promised at the time they decided to launch "encore"that they would always operate with a quality foundation of unwavering ethics and quality of staffing.

Visit our Sister company:      Core10 FIELD SERVICES, LLC  
                                www.core10fs.com

Member of these reputable organizations:

• Springfield, MO Chamber of Commerce
• Better Business Bureau
• American Society of Mechanical Engineers 
• American Welding Society
• Anystate Licensing Board for General Contractors
• Engineering News Record