
Sierra Holderman
Team Advisor

Connect with Sierra Holderman to Send Message
Connect
Connect with Sierra Holderman to Send Message
ConnectTimeline
About me
Project Engineer & Quality Control Mgmt, DH Griffin Infrastructure
Education

North Carolina State University
-Bachelors of Science Environmental Engineering Technology/Environmental TechnologyActivities and Societies: ● IMPACT Leadership Living and Learning Village, 2014-2015 ● Make-a-Wish Foundation (E.NC Chapter): Fundraisers, Wish Party Volunteer, Feb 2015-present ● NC State Shack-a-Thon: Fundraiser for Habitat for Humanity, September 2014 Relevant Courses: Practice of Environmental Technology; Environmental Impact Assessment; PollutionPrevention; Environmental Monitoring and Analysis; Environmental Toxicology and Chemistry; Fundamentals of Air Pollution; Adaptive Management and Governance; Environmental Science; Hydraulics; Ecology; Environmental Law; Communication in Engineering and Technology; Community Leadership and Development; Conservation of Natural Resources, Engineering Computing Environment; Engineering… Show more Relevant Courses: Practice of Environmental Technology; Environmental Impact Assessment; PollutionPrevention; Environmental Monitoring and Analysis; Environmental Toxicology and Chemistry; Fundamentals of Air Pollution; Adaptive Management and Governance; Environmental Science; Hydraulics; Ecology; Environmental Law; Communication in Engineering and Technology; Community Leadership and Development; Conservation of Natural Resources, Engineering Computing Environment; Engineering Mechanics-Statics; Engineering Mechanics- Solids; Thermodynamics I; Probability and Statistics for Engineers; Calculus; Differential Equations Show less
Experience
.webp)
National Student Leadership Conference (NSLC)
Jul 2014 - Aug 2015Team AdvisorSummer Sessions: 2014-2015 Guided high school seniors through the NSLC session for career and academic interests in Biotechnology● Supervised extensive lab work and project builds● Facilitated leadership, personal development, and team-building activities, led group discussions andmock job interviews, supervised conflict-resolution teaching scenarios● Cultivated an open and flexible environment necessary for students to explore beyond comfort zones when confronted with challenges in academia and the workforce● Integrated improvement of interpersonal and leadership skills with hands-on STEM education Show less

Cup-a-Joe Coffee Shop
May 2016 - Sept 2016Support Staff and BaristaPerformed a range of duties including, customer service, cashier, server and Barista

ECS Limited
Aug 2019 - Jun 2023Field TechnicianLead technician on Fenton (Cary NC); 92 acre mixed development site; comprehensive expertise in the various aspects of construction and materials; deal well with all people; have successfully trained and continue to coach many journeymen technicians.

D.H. GRIFFIN INFRASTRUCTURE, LLC
Oct 2021 - nowProject Engineer
DH GRIFFIN INFRASTRUCTURE, LLC
Apr 2023 - nowQuality Control Manager
Licenses & Certifications

OSHA 30-Hr General Industry Safety and Health Training Certification
NC State University
OSHA 40-HR HAZWOPER Training Certification
NC State UnversityJan 2018
Portable Nuclear Gauge/HAZMAT
American Tech InstituteAug 2019
Introduction to Incident Command System: ICS-100
FEMANov 2018
ACI Concrete Field Testing Technician - Grade 1
American Concrete InstituteFeb 2020
Soils Level I Technician
WACEL: An Association of Engineering Laboratories, Inspection Agencies and Building OfficialsOct 2019
Erosion and Sediment Control - Level II
NCDOTJun 2021
Nuclear Gauge Safety Certification
ECS LimitedJun 2020
Honors & Awards
- Awarded to Sierra HoldermanDeans List - 2017
- Awarded to Sierra HoldermanDeans List - 2015
- Awarded to Sierra HoldermanDean's List - 2014
- Awarded to Sierra HoldermanFinalist - Caldwell Fellows Leadership Scholarship Program, NC State University, March 2015
- Awarded to Sierra HoldermanMusic - Bass Clarinet: 1st Chair All State Virginia, 2014; District 12 Honor Band member, 2013, 2014
- Awarded to Sierra HoldermanVolleyball - Langley Varsity High School Volleyball: Virginia High School League 6A State Champions (2013); Captain (2012-2013); All Met (DC/MD/VA), Honorable Mention, Libero (2013)
Recommendations

Andrew george
Computer Science and Mathematics Student at Boston UniversityBoston, Massachusetts, United States
Kyungjin pak
LG Electronics SW QA (Test Manager)South Korea
Janel cummings
Assistant Director, BCAT Administration, Bloomberg Distinguished Professors ProgramBaltimore, Maryland, United States
Harun ahamed
freelancer at Digital MarketingChattogram, Chattogram, Bangladesh
Rudolph lacerda
Network Architect with over 20 years of experience spanning Service Provider and Enterprise WAN, LAN...Pune, Maharashtra, India
Kelly brown
Vice PresidentToledo, Ohio, United States
Michael demattei
Chief Compliance Officer at Goodwill Easter SealsMobile, Alabama, United States
Kiel parsons
Hard Services Manager at B&Q Head OfficeLongparish, England, United Kingdom
Frederic pointe
Supply chain practitioner | Member of the Association for Supply Chain Management | currently stu...Dunedin, Otago, New Zealand
David tembo
Workshop Manager at rex support zambiaZambia
Murad tashkandi
Business Transformation Manager - EYSaudi Arabia
Tommaso aguzzi
Doctoral Researcher | Tallinn University of TechnologyAlmaty, Kazakhstan
Matela makhohlisa
Monitoring, Evaluation, Research and Learning | Data Scientist | Data Analyst | Data Manager | Busin...Lesotho
Annbjørg horgar
Project engineer / Mechanical design engineer / Product developerTrondheim, Trøndelag, Norway
Federica romano
Sales & Marketing professional | Media | Events| Entertainment | Consumer Product | FMCG | Medical ...Italia
Santhosh kumar k n
Head of Quality & NPD at MTO VENTURES (EV - Bus Solution)/TATA/Aisin Takaoka (Toyota Group) - QA/Lea...Bengaluru, Karnataka, India
Chrysantha atienza
B.A. Sociology-Criminology (Hons.) | Human Resources CertificateGreater Toronto Area, Canada
Simon manaligod
Operating Room Nurse | BSN, RNNaperville, Illinois, United States
Logan marks
Systems Engineer | Army Officer | TS/SCI ClearanceGreater Philadelphia
Saikat hazra
CSE student at Chitkara University || CPP || HTML CSS JavaScript ||PythonRajpura, Punjab, India
...