Estimator, Stormwater Maintenance

Reston, Virginia, United States April 11, 2026

Title: Estimator, Stormwater Maintenance

Type: Full Time, Exempt

Location: Falls Church VA

Reports to: Director if Estimating

Muller is a full-service Site Work Contractor based in Northern Virginia. Our unique technology and systems-driven approach has led us to become a leading provider of sustainable civil construction services throughout Maryland, Virginia, and DC.

Disclaimer: The following description has been designed to indicate the general nature and essential responsibilities of work performed by employees within this classification. It is not a comprehensive inventory of all duties, responsibilities, and qualifications required.

Responsibilities:

· Reviewing post-construction stormwater maintenance scope. Either as presented by a client, required by a jurisdiction, and/or defined by Muller.

· Request (if applicable) as-built plans from local jurisdiction & compare against field conditions. Which may be in the form of photos & written description only.

· Perform detailed take offs to determine material types & quantities needed.

· Work with division director & superintendent to coordinate site walks (when applicable) to gather additional quantifiable information & document current conditions.

· Determine durations for various scope services and which labor/equipment is necessary.

· Work with subcontractors & material vendors (when applicable) to obtain apple-to-apple quotes.

· Prepare written proposals with detailed scope summary.

Required Qualifications:

· At min.5 years estimating experience.

· Proficiency in basic math, understanding material multipliers concept, and converting between units of measure. Including converting inches to decimals without the need of a calculator or converter.

· Exceptionally high communication & time management skills.

· Multi tasking, hitting hard deadlines, & willingness to put in extra effort when needed.

· Ability to read & interpret plans. Including plan views, details, cross sections, and profiles.

· Ability to scale drawings, calibrate scale when needed, and perform detailed take offs to determine material types & quantities needed.

· Strong technical writing ability to clearly define what the scope is we are presenting, identifying special conditions, and exclusions.

Compensation:

· Competitive Salary + Yearly Bonus

· Paid Holidays and Vacation

· Health, Vision, and Dental Insurance plus additional voluntary plans

· 401K with company match

· Company phone, computer, etc.

· Cost covered for all work-related travel

Muller Inc is an Equal Opportunity Employer and makes hiring decisions solely on the basis of merit