Project Manager​/Estimator - Nampa

Requisition Number
: PROJE
003185

• Posted :
  February 23, 2026
• Full-Time

BOISE, , USA

At Knife River, we take care of our team because we know it’s our people who make us successful. We are one of the 10 largest construction materials producers/contractors in the Country, and we are a PEOPLE-first company. Our team members are the key to our success, and we are committed to giving them the tools, training, and time to do their jobs productively and safely each day.

Our goal is to build strong teams that, in turn, build strong communities. We are also a publicly traded company on the NYSE with the ticker symbol KNF and part of the S&P Mid Cap 400 index.

Job Summary:

Estimating and managing public and private projects, completing bids, meeting and communicating with owners, subcontractors and suppliers, preparing takeoffs, reviewing plans and specifications and scheduling. Assisting superintendents, coordination of subcontractors, preparing and reviewing billings, tracking costs and investigation of problems and troubleshooting.

Women, minorities and veterans are encouraged to apply.

• Estimating and/or Project Management experience in asphalt, paving, materials, and/or chipseal operations with a minimum of 2 years highway construction experience.
• Acumen for highway materials, construction specifications, and troubleshooting.
• Ability and willingness to travel for long periods of time.

• BS Degree or Equivalent education/certification/ experience in related construction background.
• HCSS bidding experience preferred.
• Fluency in Microsoft Office.

• Knowledge and understanding of related production and placement practices and specifications for hot mix asphalt and/or chip seal.
• Knowledge and understanding of Quality Control operations related to hot mix asphalt and/or chip seal.
• Ability to build & maintain internal and external relationships with stakeholders.
• Understanding of environmental and safety regulatory compliance requirements.

You may apply online at  If unable to apply online, mail completed application to:

5450 W. Gowen Road
Boise,

Subject to pre-employment drug testing and background checks.

Knife River is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, age, color, religion, gender, gender identity, sexual orientation, national origin, disability, protected Veteran status or any other protected category under applicable state/federal law.

Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities. This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.