Job Description

Job Description

Job Description

Commercial Roofing Estimator – Drive Bidding & Technical Strategy for RK Roofing & Construction Inc.

Job Overview

• Company: RK Roofing & Construction Inc.
• Salary/Pay Rate: $85,000 to $115,000 per year plus Commission and Performance-Based Bonus
• Location: San Leandro, CA (Travel Required)
• Job/Employment Type: Full Time
• Project Scope: Commercial, Industrial, Government, or Federal
• Mandatory Licences & Certifications: Valid Driver’s License

The Opportunity

Evaluate, takeoff, and bid high-value commercial roofing construction projects across the San Francisco Bay Area and beyond.  In this role you will serve as a pivotal technical link between design and field operations, estimating offers with the unique flexibility of balancing office-based bidding with direct field involvement, giving you a seat at the table in shaping our growth strategy. For a driven professional, this position provides a clear pathway to expand into senior management within a fast-growing company.

How You Will Make an Impact

• Review job plans to prepare precise take-offs, estimates, and proposals for commercial and public works roofing scopes.
• Attend on-site job walks across the Bay Area to verify site details and gain a complete understanding of project parameters.
• Manage the timely preparation and submission of RFIs and technical submittals for active construction projects.
• Maintain detailed files of working documents, take-offs, and project bids to support accurate records.
• Interface directly with roofing suppliers and system manufacturers to cultivate strong industry relationships and maintain vendor certifications.
• Prepare comprehensive field files and orient superintendents and foremen on specific job scopes, providing on-site consultation as required.
• Coordinate change order pricing and scope adjustments to ensure project budget integrity throughout execution.

Required Qualifications & Experience

• Demonstrated experience performing detailed estimates and plan take-offs for commercial construction or related trade projects.
• Proven proficiency in using spreadsheet tools like MS Excel, including creating and applying custom formulas.
• Strong ability to read, interpret, and analyze construction specifications (spec books) and architectural plan drawings.
• Deep working knowledge of commercial roofing systems and materials, including TPO, PVC, modified bitumen, shingles, silicone coatings, coverboards, ISO insulation, and flashing details.
• Hands-on proficiency with industry-standard digital take-off software, such as On Center or Bluebeam.
• Valid California Driver's License with a clean driving record.
• Authorization to work in the United States.

Preferred Qualifications & Experience

• 5  or more years of related commercial roofing estimation and field consulting experience.
• Bachelor's degree in Construction Management, Civil Engineering, or a related field.
• Familiarity with commercial waterproofing systems and specialized protective coatings.

Compensation & Benefits

• Competitive salary structure complemented by commission opportunities and performance-based bonuses.
• Bi-weekly pay cycle with prevailing wage project earning opportunities.
• Comprehensive medical and dental insurance coverage.
• Provided tech package including a smartphone or tablet to support office and field estimating.
• Paid time off covering holidays, vacation time, and sick leave.
• Travel opportunities with daily per diem provided when working away from the main location.
• Complete safety equipment provided for all site walks and field inspections.
• Ongoing technical, manufacturer, OSHA, and safety training and certification programs.
• Dynamic team atmosphere with company events to celebrate success.

About Us

RK Roofing & Construction Inc. is a premier East Bay roofing contractor specializing in residential, commercial, industrial, and government roofing projects. Built on strict quality control, disciplined execution, and continuous growth, we empower our team members to take ownership of company expansion. 

Learn more about our business and services at

RK Roofing & Construction Inc. is an Equal Opportunity Employer and does not discriminate on the basis of race, color, religion, sex (including pregnancy, gender expression, and sexual orientation), parental status, national origin, age, disability, genetic information (including family medical history), political affiliation, military service, or any other status protected by law or regulations. It is our intention that all qualified applicants be given equal opportunity and that selection decisions be based on job-related factors.

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