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Sletten Companies

Builds commercial facilities and civil infrastructure

Project Manager Assistant

Full-TimeUpdated on 10/23/2026
No salary listed
Mid
Boise, ID, USA
In Person
Administrative & Executive AssistanceAdministrative Support

About the job

Requirements
  • Proficiency with Microsoft Office, including Word, Excel, and Outlook.
  • Experience with project management software such as Vista and Procore is helpful.
  • Experience with accounting software such as Vista is helpful.
  • Strong math skills.
  • Ability to communicate effectively verbally and in writing.
  • Ability to multitask and work independently and efficiently without close supervision.
  • Attention to detail and accuracy.
  • Understanding of construction processes involving applications for payment, change orders, lien releases, submittals, and close-out documents.
Responsibilities
  • Provide administrative support to the Project Manager, Project Engineer/Assistant Project Manager, and field staff with day-to-day operations for assigned projects.
  • Issue purchase orders, contracts, and contract documents, and track their completion.
  • Verify and track subcontractor insurance and/or bond information.
  • Log and track submittals, cost changes, requests for information, and other changes.
  • Track and pay project invoices.
  • Log and track lien releases.
  • Receive and verify applications for payment.
  • Compile and update SWPPP information, binders, and documents for active projects.
  • Compile and submit labor rate information and certified payroll as required by owners.
  • Compile, organize, and submit close-out documents.
  • Reconcile and track project credit card receipts and statements.
  • Assist in bidding projects.
  • Provide backup for the Office Administrator as needed, including answering phones and handling mail.
  • Perform other duties as assigned.
Desired Qualifications
  • Ability to read blueprints.

About the company

Sletten Companies builds commercial facilities and civil infrastructure for public agencies and private owners across the western United States. Its work spans schools, hospitals and correctional facilities as well as bridges and water treatment plants. Owners hire the group through general contracting, construction management and design-build arrangements, with teams involved from early cost planning and design coordination through project completion. Sletten also uses its own crews for concrete, carpentry and steel erection rather than relying entirely on subcontractors. The company was founded in 1928 and is headquartered in Great Falls, Montana.

Company Size

201-500

Company Stage

N/A

Total Funding

N/A

Headquarters

Great Falls, MT

Founded

1928

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Simplify Jobs

Simplify's Take

What believers are saying

  • Stock awards supplement pay: Sletten requires no employee contribution to its retirement ownership plan.
  • Training has financial backing: Sletten funds outside education and certifications alongside a company-wide in-house program.
  • Welding inspectors get extended sick leave: Sletten's Great Falls posting also lists long-term disability coverage.

What critics are saying

  • Great Falls welding inspectors need credentials: Sletten requires American Welding Society certification and three years' fabrication experience.
  • Remote work still involves travel: Sletten's solar project manager is exempt and requires periodic project-site visits.
  • Site access limits flexibility: Boise project engineers must reach all construction-site areas across wide-ranging climates and environments.

What makes Sletten Companies unique

  • Ownership stays with employees: Sletten is entirely employee-owned through its employee stock ownership plan.
  • Design expertise sits inside Sletten: its preconstruction team includes architects, engineers and estimators.
  • Sletten measures sites digitally: its in-house virtual construction team uses three-dimensional scanning and drone photography.

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