Project Controls Assistant

Company logo
Mcmillen
Designs and builds water‑resource infrastructure including dams, hydropower, fisheries, and restoration projects.
Assist project managers in cost, schedule, and progress monitoring and reporting.
3 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
invoice processing
schedule reporting
cost reporting
data analysis
work breakdown
project controls
  • Process A/P requisitions and invoices
  • Aid in researching project issues
  • Help track project deliverables, change orders, and documentation
  • Monitor outstanding receivables and support PM’s with collections
  • Assist with developing, implementing, and maintaining scheduling reports, cost reports, cash flows and forecasts on small projects
  • Support project managers and engineers in monitoring cost, schedule, and progress
  • Provide general support for project controls systems, tools, and processes
  • Compile and analyze project data for reporting and forecasting
  • Assist with creating Work Breakdown Structure
  • Attend project progress meetings, provide meeting materials and document minutes.
  • Maintain contract and change order documents in project folders
What you bring
0-2 years
communication
bachelor's
analytical
excel
  • 0–2 years of relevant work experience
  • Excellent written and verbal communication skills.
  • Bachelor’s degree in Business, Engineering, Construction Management or a related field
  • Strong analytical and organizational skills with attention to detail.
  • Proficiency in Microsoft Excel; exposure to scheduling or project management software a plus.
Benefits

Visa sponsorship, including renewal during employment, will not be provided for this position.

McMillen, Inc is seeking a motivated Project Controls Assistant to join our team. This entry-level role is a great opportunity for someone looking to start or grow their career in project controls while gaining exposure to a variety of construction and engineering projects.

  • 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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