Project Controls Assistant

Company logo
Mcmillen
Designs and builds water‑resource infrastructure including dams, hydropower, fisheries, and restoration projects.
Support project managers with cost, schedule, reporting, and documentation.
13 days ago ago
$65,000 - $68,000
Junior (1-3 years)
Full Time
Boise, ID
Office Full-Time
Company Size
201 Employees
Service Specialisms
Construction services
Engineering
Project Management
Design
Technical Services
General Contractor
Sector Specialisms
Water Resources
Energy
Renewable Energy Infrastructure
Aquatic Resource Conservation
Role
What you would be doing
deliverable tracking
schedule reporting
cost forecasting
invoice processing
data analysis
work breakdown
  • Help track project deliverables, change orders, and documentation
  • Assist with developing, implementing, and maintaining scheduling reports, cost reports, cash flows and forecasts on small projects
  • Process A/P requisitions and invoices
  • Monitor outstanding receivables and support PM’s with collections
  • Attend project progress meetings, provide meeting materials and document minutes.
  • Support project managers and engineers in monitoring cost, schedule, and progress
  • Compile and analyze project data for reporting and forecasting
  • Aid in researching project issues
  • Maintain contract and change order documents in project folders
  • Provide general support for project controls systems, tools, and processes
  • Assist with creating Work Breakdown Structure
What you bring
excel
bachelor's
analytical
communication
scheduling
0-2 years
  • Strong analytical and organizational skills with attention to detail.
  • Proficiency in Microsoft Excel; exposure to scheduling or project management software a plus.
  • Bachelor’s degree in Business, Engineering, Construction Management or a related field
  • Excellent written and verbal communication skills.
  • 0–2 years of relevant work experience
Benefits
  • Benefits: McMillen provides a full Benefits Program comprising medical, dental, vision, life, disability, FSA, EAP, 401(k) and match, 9 paid holidays, generous PTO, opportunity for stock ownership, and wellness reimbursement.
  • Pay Range: $65,000 - $68,000
Training + Development
Information not given or found
Company
Overview
$10M - $50M
Annual Revenue Range
Reflects steady, mid-market performance in engineering and construction.
80% Repeat Rate
Client Retention Rate
Indicates strong client trust across public agencies and utilities.
  • Founded in 2004 and headquartered in Boise, Idaho, the firm grew by merging environmental, engineering, and construction under one roof.
  • Their design-build projects focus on dams, hydropower & pumped storage, fish passage, water control, treatment, transport, and restoration.
  • typical projects include dam design & build, fisheries and aquaculture systems, infrastructure for water delivery, and dam removal and reclamation.
  • Structurally employee-owned, they maintain a hands-on culture—'calloused hands' from field crews to welders and engineers.
  • Outposts span the U.S. West—from Idaho to California, Washington, Colorado, and Texas—plus international work in France.
  • Uniquely, they pair in-house environmental expertise with self-performing construction, owning their own 'yellow iron' heavy equipment.
Culture + Values
100% Employee-Owned
Ownership Structure
The company is fully owned by its employees, fostering a strong sense of shared ownership and accountability.
80% Repeat Clients
Client Loyalty
80% of clients return for additional projects, reflecting high satisfaction and trust in the company's offerings.
Generous Time-Off Program
Employee Well-being
The company offers a comprehensive time-off program, emphasizing work-life balance and employee wellness.
  • Employee-owned, collaborative environment focused on delivering technical excellence, while having fun and genuinely enjoying what you do.
  • Smart, innovative thinkers who see every project as an opportunity.
  • The creators, the manic obsessives who know being the best is a journey, not the finish line.
  • Career growth supported by continued education and professional development.
  • Flexible work schedules, health & wellness reimbursements.
  • Community engagement through volunteering time and resources.
Environment + Sustainability
  • pre‑construction planning and BIM/pre‑fabrication reduce material waste and carbon footprint
  • industry‑leading BIM, procurement and pre‑fabrication efficiencies to lessen costs and environmental impact
  • first LEED Platinum certified project in California; expertise in new construction and retrofits targeting LEED standards
Inclusion & Diversity
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Project Controls Assistant at Mcmillen in Boise, ID