1. Mario R. Ortega
Piping Design Lead / Checker
Resume
Experience
Experience: Thirty-Five years as a piping designer, checker, lead, and supervisor.
Various design projects: oil refining, chemical, power, pharmaceutical, semi-
conductor, medical, and infra-structure. Design phases: feasibility studies, green
field, brown field, revamp and turnaround. Responsibilities: supervision lead,
equipment layout, design, checking, estimating, reports, and construction
coordination.
Objective
To utilize my experience with a company that prides in delivering a well designed
package. To work with other disciplines and clients to meet project objectives. To
eliminate rework by performing work with a “do it right the first time philosophy.
Projects
1989 - Present WorleyParsons Engineering:
Lead Designer/Checker/Design Supervisor
Shell Chemical, Deer Park, TX.
Shell Oil Refining, Deer Park, TX
Merisol, Merichem-Sasol, USA.
OxyChemical, Pasadena,Tx; LaPorte,Tx; Deer Park,Tx
Marathon Ashland, Texas City, Tx.
ExxonMobil Refining & Chemical, Beaumont,Tx, & Baytown, Tx.
FMC, La Porte,Tx.
Pennsylvania Power & Lighting (Power projects in Arizona, New York, Illinois)
Lyondel-Citgo, Pasadena, TX.
Shell Chemical, Belpre, OH.
PPG Industries, La Porte, TX
Lubripac, Galena Park, TX.
Amoco, Texas City, TX.
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2. Mario R. Ortega
Piping Design Lead / Checker
Resume
Champlin, Corpus Christi, TX
1988 - 89 Dynamic Systems Inc. Mechanical– Austin,Tx.
Design & layout of high purity process systems
1985-88 Emde Mechanical Contractors – Houston, Tx..
Design & layout of pharmaceutical, medical, waste water and infra-structure piping
systems. Lead Designer on 3D Calma CAD system.
1981-85 Carl P. Wallace Mechanical– Houston,Tx.
Design & layout of HVAC, medical and plumbing systems.
1978-1981 Keith Heating & Plumbing – Houston,Tx.
Master Plumber
Education
 AutoCad, CadWorx 2014, Naviswork, PDS CAD 2000,
 University of Houston
 University of St. Thomas/ St. Mary’s Seminary – Diaconal Degree of
Theology.
References
Al Callihan (WorleyParsons Piping Supervisor) : wk:713-892-0404
Brad Brose (WorleyParsons Project Lead): wk: 281-674-6769
Rex Goss (Piping Lead): wk: 281-333-2129 cell: 832-689-3708
John Silva (Piping Lead): cell: 281-614-9036
Mailing Address
22302 Meandering Springs Drive
Spring, Texas 77389
Email: deacon.mortega@yahoo.com
Hm Ph : 281-771-5696
Cell Ph: 832-875-2198
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