Assistant Estimator

Rosendin; Hillsboro (OR); On-site; USD 65,000 - 95,000; Full time

Benefits offered by this job

ESOP - Employee Stock Ownership

401K

Annual bonus program

17 PTO days + 10 holidays

Medical, Dental, Vision Insurance

Life Insurance

Disability Insurance

Pre-tax FSAs

Charitable Giving Match

Job summary

Rosendin is seeking an Assistant Estimator in Hillsboro, OR to support project development by quantifying take-offs and compiling data for proposals. You will work closely with estimators and project managers to ensure estimates reflect project scope and requirements.

The role requires strong MS Office skills and the ability to manage multiple tasks in a dynamic environment. The position offers full-time employment, competitive compensation, benefits, and growth opportunities within a large

Qualifications

• Quantify take-offs from project docs and enter into the estimating system.
• Identify suppliers and solicit quotes.
• Prepare bid package documents.
• Maintain backup files of estimating assumptions.
• Collaborate with estimators and project managers to align take-offs with scope.
• Demonstrate strong MS Office skills and attention to detail.
• Ability to adapt to a fast-paced construction environment.

Responsibilities

• Perform detailed data quantity take-offs based on project specifications and drawings.
• Identify qualified suppliers/subcontractors and solicit quotes.
• Assist in developing bid package estimate documents.
• Distribute bidding documents to subs/vendors as directed.
• Coordinate with estimators and PMs to align estimates with project scope.
• Support supervisor's direction for additional tasks.

Skills

Quantity takeoffs

MS Office

Communication

Team collaboration

Time management

Tools

Excel

Word

Outlook

Job description

Job type: Full Time

Resume required: Yes

Posted date: 2026-09-17

Job reference: JR106481

Full job description:

Whether you're a recent grad or a seasoned professional, you can experience meaningful career growth at Rosendin. Enjoy a true sense of ownership as you work with a proven industry leader on some of the most exciting and high-profile projects in the nation. We offer a wide range of job opportunities, competitive compensation, full benefits, an Employee Stock Ownership Plan and more.

Why Rosendin?

Committed. Innovative. Engaged.

If you're looking to take your career to the next level and work with some of the best and brightest in the industry, we want to hear from you. Since our founding over 100+ years ago, Rosendin has been driven to positively impact the communities where we live and work. We are an organization built on integrity and we have a culture that empowers people, embraces diversity, and inspires everyone to do their best. As one of the largest EMPLOYEE-OWNED electrical contractors in the United States, you will have the unique benefit of being a shareholder at a company that is experiencing tremendous growth and success. When our people succeed and fuel our success, we reward them. We'd love to have you as a shareholder!

YOUR NEXT OPPORTUNITY:

The Assistant Estimator is responsible for assisting Estimators/Project Managers and will play a crucial role in supporting new project development including quantifying take-offs, calculating, and compiling data for use in preparation of proposals

WHAT YOU'LL DO:

• Perform detailed data quantity take-offs based on project specifications, drawings, and other relevant documents for data entry into the computer estimating system.

• Identify qualified suppliers/subcontractors and solicit quotes.

• Participate in developing and organizing bid package estimate documents.

• Maintain files of working documents for backup to estimating assumptions and methodologies.

• Distribute bidding documents to sub-contractors and vendors at the direction of the Estimator.

• Collaborate with other estimators and project managers to ensure the estimate take-offs are aligned with the project's scope of work and requirements.

• Perform additional assignments per the supervisor's direction.

• The duties and responsibilities are intended to describe the general nature and scope of work being performed by this position. This is not a complete listing and other duties will be assigned based on the position's role within the business unit.

WHAT YOU'LL NEED TO BE SUCCESSFUL:

• Calculate mathematical extensions, read, and understand construction documents

• Proficient in using a computer and Microsoft Office (Outlook, Word, Excel, etc.)

• Prioritize and manage multiple tasks, changing priorities as necessary

• Work under pressure and adapt to changing requirements with a positive attitude

• Oral and written communication skills as required for the position

• Self-motivated and can work independently and as part of a team

• Interact effectively and professionally with all levels of employees, both management and staff alike, vendors, clients, and others

WHAT YOU BRING TO US:

• Eagerness to learn: a curious mindset and strong desire to grow within the role

• Communication Skills: clear verbal and written skills for interacting with team members and clients.

• Adaptability: comfort with fast-paced and ever-changing environments and a willingness to embrace change

• Reliability: Be present and engaged with a focus on accuracy and following items through from start to finish

WORKING CONDITIONS:

• General work environment - sitting for long periods, standing, walking, typing, carrying, pushing, bending. Work is conducted primarily indoors with varying environmental conditions such as fluorescent lighting and air conditioning

• Noise level is usually low to medium; it can be loud on the jobsite.

• We fully comply with the ADA and applicable state law, including considering reasonable accommodation measures that may enable qualified disabled applicants and employees to perform essential functions.

• Occasional lifting of up to 30 lbs.

Rosendin is committed to creating a diverse environment and is proud to be an Equal Opportunity Employer. Employment decisions are considered regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, pregnancy, age (over 40), or any other categories protected by applicable federal, state, or local law.

YOU Matter - Our Benefits

• ESOP - Employee Stock Ownership

• 401K

• Annual bonus program based upon performance, profitability, and achievement

• 17 PTO days per year plus 10 paid holidays

• Medical, Dental, Vision Insurance

• Term Life, AD&D Insurance, and Voluntary Life Insurance

• Disability Income Protection Insurance

• Pre-tax Flexible Spending Plans (Health and Dependent Care)

• Charitable Giving Match with our Rosendin Foundation

Our success is rooted in our people. We all come together around long-term vision and a sense of shared ownership. As a group, we do whatever it takes to ensure the success of our business and your career.

Rosendin is committed to creating a diverse environment and is proud to be an Equal Opportunity Employer. Employment decisions are considered regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, pregnancy, age (over 40), or any other categories protected by applicable federal, state, or local law.