NICHOLAS MAHONEY
Palo Alto
Summary
Results-driven Construction and Equipment Operations Professional with over 14 years of specialized experience in septic and underground construction, integrating hands-on equipment operation with comprehensive project management skills. Expertise includes site planning, excavation, and heavy machinery operation, as well as project estimation, crew leadership, and regulatory compliance. Proven track record of delivering safe, efficient, and high-quality results while enhancing productivity and fostering strong client relationships underscores a commitment to excellence in every project.
Overview
15
15
years of professional experience
1
1
Certification
Work History
Excavation Foreman/Heavy Equipment Operator
Irish Excavation
09.2025 - Current
- Supervised daily underground operations, ensuring adherence to safety regulations and protocols.
- Collaborated with engineering teams to assess site conditions and facilitate effective project planning.
- Coordinated workflow among laborers, operators, subcontractors, and suppliers to optimize project timelines.
- Operated heavy machinery, including excavators, loaders, and backhoes, for earth-moving projects.
- Operated heavy equipment for the completion of large-scale infrastructure projects, supporting local community development.
Outside Sales Representative / Certified Field Inspector
Groundworks
05.2025 - 09.2025
- Partnered with homeowners to diagnose foundation and water-management issues, develop repair solutions, and generate detailed project proposals while coordinating with construction crews to ensure accurate, safe, and timely installations.
- Conduct detailed on-site inspections of residential foundations and water management systems, assessing soil, structural, and site conditions to develop accurate repair plans.
- Collaborate with homeowners and internal teams to create job proposals and cost estimates, ensuring feasibility, code compliance, and safe construction practices.
- Coordinate with installation crews to review project scope, site logistics, and equipment needs, supporting efficient mobilization and job completion.
- Utilize knowledge of construction methods, site safety, and heavy equipment capabilities to recommend solutions and guide project execution.
- Manage a high-volume schedule of site visits and proposals, demonstrating strong time management, communication, and client relationship skills in fast-paced field environments.
Project Manager/Division Head
Suburban Sanitation Service
04.2023 - 05.2025
- Assumed responsibility for revitalizing a critical division, focusing on operational efficiency, financial performance, and team development to drive long-term success.
- Division Leadership: Built and led a skilled project team, fostering a culture of growth and development to increase retention and productivity.
- Revenue Growth: Revitalized a struggling division, achieving a 47% increase in revenue my first season, finishing with a 22% profit margin through strategic process improvements and targeted investments.
- Project Management: Directed high-value projects, overseeing planning, budgeting, and execution while ensuring regulatory compliance and quality assurance.
- Client Relations: Strengthened client relationships through proactive communication and tailored solutions, resulting in repeat business and referrals.
- Efficiency Improvements: Implemented streamlined workflows, reducing project timelines and operational costs.
Excavation Foreman
Zygmont Excavation/Connecticut Diggers
01.2011 - 03.2023
- Leveraged excavation expertise to assume a leadership role, overseeing team operations and delivering high-quality project outcomes.
- Blueprint Mastery: Mastered blueprint interpretation and engineered schematics to ensure accurate project execution.
- Team Leadership: Supervised a team of operators and laborers, fostering collaboration and maintaining a safe work environment.
- Process Optimization: Streamlined material transport and excavation workflows, minimizing downtime and maximizing efficiency.
- Regulatory Compliance: Ensured adherence to safety and environmental regulations, reducing project risks and liabilities.
- Heavy Equipment Operation: Operated and maintained various heavy machinery to complete excavation projects effectively.
Operator/Laborer
Hemlock Construction
09.2019 - 12.2019
- Gained valuable hands-on construction experience while honing technical skills and contributing to collaborative project success.
- Technical Expertise: Operated heavy machinery, including loaders and off-road dump trucks, to enhance productivity and meet tight deadlines.
- Site Preparation: Conducted precise measurements and site surveys to support successful project execution.
- Team Collaboration: Worked closely with project teams to exceed milestones and maintain a culture of excellence.
Pipe Layer/Laborer
Continental Paving
03.2019 - 09.2019
- Focused on large-scale infrastructure projects, building foundational skills in pipe installation and site preparation while contributing to community-focused developments.
- Infrastructure Development: Played a critical role in installing water mains and storm drainage systems for large-scale municipal projects.
- Efficiency Gains: Enhanced resource utilization and workflow efficiency, contributing to timely project completion.
- Safety Leadership: Promoted a culture of safety and accountability on job sites, minimizing incidents and ensuring compliance.
Education
Associate Degree - Science of Engineering
Northwestern Community College
High School Diploma - undefined
Northwestern Regional High School
01.2013
Skills
- Microsoft Suite
- AutoCAD
- Procore
- Document Management Systems
- Heavy equipment operation
- Project management
- Team leadership
- Safety compliance
- Blueprint interpretation
- Site inspection
- Workflow coordination
- Time management
Certification
- Class A CDL
- Subsurface Sewage System Installer
Timeline
Excavation Foreman/Heavy Equipment Operator
Irish Excavation
09.2025 - Current
Outside Sales Representative / Certified Field Inspector
Groundworks
05.2025 - 09.2025
Project Manager/Division Head
Suburban Sanitation Service
04.2023 - 05.2025
Operator/Laborer
Hemlock Construction
09.2019 - 12.2019
Pipe Layer/Laborer
Continental Paving
03.2019 - 09.2019
Excavation Foreman
Zygmont Excavation/Connecticut Diggers
01.2011 - 03.2023
High School Diploma - undefined
Northwestern Regional High School
Associate Degree - Science of Engineering
Northwestern Community College