Jacob Calles
Houston
Summary
Highly-motivated employee with desire to take on new challenges. Strong work ethic, adaptability, and exceptional interpersonal skills.
Overview
9
9
years of professional experience
Work History
Coordinator
JG Industrial Contractors
Houston
03.2023 - Current
- Led meter proving operations during product transfers to ensure accuracy and compliance.
- Produced 2D and 3D CAD drawings utilizing Inventor, AutoCAD, and SolidWorks.
- Developed new SOPs for fireproofing, PMI steps, flange bolt-ups, cathodic protection, and weld tracking.
- Created equipment inspection forms, critical lift plans, and checklists for daily operational use.
- Oversaw subcontractors across diverse scopes to maintain project alignment and standards.
- Facilitated communication among crafts to improve efficiency in job completion.
- Operated heavy equipment to support various project requirements.
Laborer Operator
JG Civil Contractors
Houston
08.2020 - 03.2023
- Constructed forms to create various concrete structures.
- Assisted in the fabrication of rebar cages and mats for multiple concrete pours.
- Operated a variety of machinery and tools safely and efficiently
- Performed the installation of structural steel, stairs, rails, ladders, and other miscellaneous ironwork, and rigging.
- Bolting up flanges, valves, hoppers, and conducting screw pipe fabrication.
Technician / Warehouse Worker
NCS
Houston
05.2019 - 08.2020
- Installed fiber optic cable within conduit, inner duct, and ladder tray.
- Executed bending, cutting, threading, and assembly of conduit.
- Performed copper cable terminations, pulling, jacking, and RJ-45 tasks.
- Performed warehouse operations, including material check-in and distribution.
- Assisted in material delivery via flatbed trucks, trailers, and box trucks.
Data Entry / Onsite Coordinator /Customer Service Advisor
Houston Precision Inc. / Deterco
Houston
06.2017 - 05.2019
- Gained knowledge of tools and equipment used in the oil and gas industry for operational efficiency.
- Reviewed customer drawings for precise CMM inspection and measuring accuracy.
- Employed Sage Software for order entry, invoicing, and purchase order generation.
- Performed calibration tasks, including preventative maintenance on laboratory equipment.
- Executed minor repairs on gauges to ensure optimal functionality.
- Conducted thorough reviews of purchase orders and customer specifications for compliance.
- Facilitated heavy customer correspondence through phone and email communications.
Customer Service Representative
AutoZone
Houston
07.2016 - 06.2017
- Delivered hands-on mechanical support, including installations and vehicle diagnostics.
- Experienced in shipping and receiving operations for palletized products.
- Processed invoices to maintain inventory accuracy.
- Offered verbal guidance to improve overall customer satisfaction.
- Conducted daily administrative duties involving typing and direct customer engagement.
Education
Associate of Applied Science - Engineering Design Graphics - Mechanical Specialty
San Jacinto College
Pasadena, TX12-2020
Skills
- Industrial plant experience (from new construction through commissioning, and into our current maintenance contract)
- Data entry
- Team collaboration
- Safety protocols
- Adaptability and flexibility
- Client coordination
- Verbal and written communication
- Multitasking and organization
References
References available upon request.
Timeline
Coordinator
JG Industrial Contractors
03.2023 - Current
Laborer Operator
JG Civil Contractors
08.2020 - 03.2023
Technician / Warehouse Worker
NCS
05.2019 - 08.2020
Data Entry / Onsite Coordinator /Customer Service Advisor
Houston Precision Inc. / Deterco
06.2017 - 05.2019
Customer Service Representative
AutoZone
07.2016 - 06.2017
Associate of Applied Science - Engineering Design Graphics - Mechanical Specialty
San Jacinto College