Curtis Nuzum
Antelope,CA
Summary
Utility Locator and Subsurface Analyst with a strong background in underground utility locating, GPR scanning, and concrete scanning. Handles electronic locating, utility marking, field documentation, and clear communication with contractors and site personnel to support safety and damage prevention on commercial, industrial, and infrastructure projects.
Overview
1
1
Certification
7
7
years of professional experience
Work History
Subsurface Analyst
Penhall Company
Sacramento, CA
08.2026 - Current
- Perform investigative scanning and subsurface locating on commercial, industrial, and infrastructure job sites using GPR and concrete scanning technology.
- Locate underground utilities including sewer, water, communications, gas, and electrical lines using electronic locating equipment.
- Collect and analyze field data to identify and designate structural embeds, including rebar, conduits, post-tension cables, and other structural elements.
- Marked scanned areas and identified subsurface features per Penhall's standard marking protocol to ensure precise documentation.
- Completed comprehensive field documentation, including reports, sketches, photographs, and electronic records to support investigation findings.
- Collaborated with site personnel to review and confirm project scope, site conditions, and scanning requirements before commencing work.
- Communicate directly with clients regarding scanning technology capabilities, limitations, investigation results, safety considerations, and recommended next steps.
- Conduct pre-job and post-job equipment inspections and report equipment malfunctions or issues to ensure safe and reliable field operations.
Utility Designator
McCarthy Building Company Inc.
Sacramento, CA
09.2024 - 07.2026
- Operated electronic locating equipment to identify and mark various underground utilities, including electric, sewer, water, communication, and gas lines.
- Interpreted and analyzed underground utility maps, blueprints, and civil plans to ensure accurate identification and marking of a wide range of underground substructures.
- Collaborated with contractors and field crews to direct safe excavation methods around high- and low-voltage electrical cables, gas, water, and other underground infrastructure.
- Documented locations with electronic graphs, photos, and mapping software to create clear, accurate records for contractors, agencies, and clients.
- Adhered to safety guidelines and industry standards to prevent damage to underground utilities and ensure compliance with SMUD standards and safe excavation practices.
- Managed daily workload independently to meet tight deadlines while performing accurate utility marking and adhering to damage prevention best practices.
Utility Locator
UtiliQuest
Sacramento, CA
08.2019 - 08.2024
- Interpreted and analyzed underground utility maps, blueprints, and civil plans to accurately locate and identify underground substructures.
- Utilized electronic locating equipment, including transmitters and receivers, to accurately locate and mark underground utilities, enhancing project safety and compliance.
- Maintained strict adherence to safety and hazardous guidelines to prevent damage to underground utilities and comply with industry standards.
- Managed daily workload independently to ensure timely and accurate completion of utility locates, contributing to operational efficiency and client satisfaction.
- Created detailed documentation of locates with electronic graphs, photos, and mapping software, providing clear and accurate reports for contractors and clients, improving communication and project execution.
Education
High School Diploma -
Antelope High School
Antelope, CA01-2012
Skills
- Utility locating proficiency
- GPR expertise
- GPR concrete scanning
- Utility map interpretation
- Electronic equipment proficiency
- 811 One Call familiarity
- GIS utility mapping
- Damage prevention expertise
- Damage prevention
- Safety compliance knowledge
- Construction site inspections
- Workload management skills
- Effective communication
- 7 years utility locating
- 2 years GPR locating
Certification
OSHA-30 — Date Issued: 2024-12-10
Timeline
Subsurface Analyst
Penhall Company
08.2026 - Current
Utility Designator
McCarthy Building Company Inc.
09.2024 - 07.2026
Utility Locator
UtiliQuest
08.2019 - 08.2024
High School Diploma -
Antelope High School