Human Resource Specialist

Why Henkels & McCoy:

Join a 100-year-old infrastructure leader committed to innovation, safety, and career growth. You’ll tackle complex, high-visibility projects that keep the lights on for millions—while working with a team that values your expertise and empowers your professional development.

Company Overview:

Henkels & McCoy West works closely with clients from diverse markets to build enduring partnerships throughout the Western United States. Our team of seasoned professionals designs, builds, manages, and maintains critical and sustainable infrastructure for the power, oil & gas pipeline, gas distribution, and communications industries. Building on a 100-year legacy of performance and service to utility, commercial, industrial, and government clients, H&M West brings together extensive knowledge and innovation to deliver infrastructure construction solutions that meet future energy needs today.

H&M West is a purpose-driven company. Our core values guide our strategy, performance, and culture. We believe in maintaining an environment where team members can make an impact, grow, and thrive. A place where they find meaning and purpose in doing the important work of ensuring communities have the vital energy, light, and communications to prosper. Our culture is inclusive and welcoming. Our teams are empowered with abundant training, tools, and opportunities to follow their curiosity and ambitions. Everyone has an equal chance to advance. Everyone is supported, respected, and challenged to be their best. We’re always looking for talented and dedicated people to join us and love where they work.

Henkels & McCoy West is a proud subsidiary of MasTec (NYSE: MTZ), a Fortune 500 Company ranked by Energy News-Record as one of the leading contractors in the country. H&M West is part of the MasTec Power Delivery segment. We are certified as a minority-controlled company by the National Minority Suppliers Development Council (NMSDC). Our rich diversity of people and ideas makes us a stronger, more innovative organization.

Position Summary

We are seeking a detail‑oriented and people‑focused Human Resource Specialist to support HR operations across our West Region. In this role, you will coordinate new hire onboarding, manage employee documentation, support Leaves of Absence, ensure compliance, and provide day‑to‑day HR support to both craft and professional employees. If you enjoy a fast‑paced environment and being a trusted partner to employees and managers, this role is for you.

Location: West Region (Portland, OR)
Travel Required: Regional travel for orientations & training

Onboarding & Orientation

• Lead new hire orientation for craft and professional employees
• Prepare and distribute onboarding materials
• Coordinate background checks, drug screens, and onboarding tasks
• Process hires in iCIMS, UKG, and JD Edwards and communicate with applicable parties involved
• Travel to regional sites to conduct HR training and orientation

Leaves of Absence (LOA)

• Serve as the primary contact for FMLA, CFRA, disability, workers’ comp, and personal leaves
• Provide required forms, track leave timelines, and manage return‑to‑work processes
• Update HR systems and communicate status changes to managers and payroll

Compliance & Documentation

• Manage I‑9 verification and retention for all new hires
• Monitor subcontractor compliance with client I‑9 requirements
• Maintain accurate and confidential employee files
• Manage required postings for all regional sites.

HR & Employee Support

• Process W‑4 updates, personnel change forms, address changes, transfers, and step increases
• Manage WRHR inbox inquiries and employee requests
• Coordinate contingent worker setup and assignment management with internal teams

• Ability to maintain strict confidentiality and ensure the security of sensitive employee information
• Proficient in software programs including Word, Excel, PowerPoint, and HRIS (iCIMS, UKG, JDE preferred)
• Strong written, verbal communication, time management, and attention to detail
• A valid driver's license
• Ability to lift at least 20 lbs

• Bachelor’s degree in Human Resources Management, Business, or equivalent experience
• SHRM-CP preferred 

• 2 - 4 years of progressive experience in Human resources or a business operations-related field