Ulises Martinez
Houston
Summary
Highly-motivated employee with desire to take on new challenges. Strong work ethic, adaptability, and exceptional interpersonal skills. Adept at working effectively unsupervised and quickly mastering new skills.
Overview
3
3
years of professional experience
2020
2020
years of post-secondary education
1
1
Certification
Work History
Warehouse Manager /Plumber's Apprentice
Union Plumbing Inc.
Houston
05.2024 - Current
- Developed and standardized company-wide plumbing parts lists, improving efficiency and material accuracy
- Prepared and organized submittals, plumbing schedules, manuals, data sheets, and project documentation for service and new construction
- Generated detailed boiler package quotes, including equipment and material takeoffs
- Coordinated workflows and delegated tasks across service and construction teams
- Managed vendor relationships (Moore Supply, Ferguson, Reece), negotiating pricing and improving material availability
- Procured plumbing materials at competitive pricing while maintaining quality standards
- Oversaw inventory control, stock replenishment, and material tracking
- Submitted and tracked warranty claims for equipment and materials
- Managed fleet vehicles, maintenance schedules, and equipment repairs
- Utilized inspection cameras and diagnostic tools to support troubleshooting and service work
- Traveled independently to support multiple job sites across different cities
- Entrusted with company vehicle and credit card; recognized for reliability, accountability, and flexibility for overtime
Auditor/Bookkeeper
All Car Collision
Houston
01.2023 - 05.2024
- Audited and submitted client invoices in compliance with contract requirements
- Managed accounts receivable, ensuring timely collections and reducing outstanding balances
- Performed bank and account reconciliations to maintain financial accuracy
- Maintained and managed QuickBooks Online for financial tracking and reporting
- Processed bank deposits and assisted with payroll operations
- Monitored and followed up on overdue invoices to ensure on-time payment
- Entered and analyzed financial data using Excel and accounting systems
Education
Yes Prep Gulfton
Houston, TXSkills
Plumbing Systems & Mechanical Expertise
- Boilers, hydronic systems, storage tanks
- Water heaters (tank & tankless systems)
- Backflow systems & mechanical components
- Drain, sewer, and gas systems
- Service and new construction installations
- CPVC,PVC ,PEX ,Galvanized, Copper
- Pipe fitting, threading, and system assembly
- Plumbing parts identification, list creation, and standardization
- Submittals, plumbing schedules, and project documentation
- Workflow coordination and task delegation
- Vendor management (Willbanks, Goes Heating, Ferguson)
- Material sourcing and cost control
- Boiler package quoting and material takeoffs
- Inventory management and stock replenishment
- Fleet and equipment oversight
- Warranty claims processing and tracking
- Inspection cameras and diagnostic equipment
- Blueprint, schematic, and manual interpretation
- QuickBooks Online
- Microsoft Excel, Word, Outlook
- Adobe (PDF/document management)
- Email and digital work order systems
Languages
English
Native/ Bilingual
Spanish
Native/ Bilingual
Certification
- Apprentice Plumbing License
# 180844
Affiliations
- Fishing
- Reading/ Learning
References
References available upon request.
Timeline
Warehouse Manager /Plumber's Apprentice
Union Plumbing Inc.
05.2024 - Current
Auditor/Bookkeeper
All Car Collision
01.2023 - 05.2024
Yes Prep Gulfton