Estimator- Water/ Wastewater

Graham Contracting, Ltd.; Denver, Northern (CO, KY); Hybrid; USD 120,000 - 135,000; Full time

Benefits offered by this job

Ownership potential

Profit sharing bonuses

Health & Dental benefits

401(k) with match

Paid holidays and vacation

Job summary

Graham seeks an experienced Estimator to join its Centennial, CO team. The role centers on leading the transition to InEight estimating software while supporting high‑complexity pursuits in water, wastewater, and civil projects.

You will design templates, train users, and align cost estimates with project needs. The ideal candidate has 5–7 years of estimating experience, strong InEight skills, and a solid background in construction software configuration.

Qualifications

• High school diploma required; college/technical program preferred.
• 5–7 years estimating experience, heavy civil or water/wastewater is a plus.
• Advanced expertise in InEight estimating software required.
• Timberline experience is a plus.
• Strong skills in configuring, customizing, and documenting workflows for estimating platforms.
• Clear written and verbal communication; strong organization and time management.

Responsibilities

• Lead the configuration, rollout, and user training for InEight estimating software.
• Customize software settings, templates, and workflows to align with project needs.
• Develop internal guides, process maps, and best-practice docs.
• Provide ongoing support ensuring alignment with field execution and operations.
• Prepare preliminary schedules and complete quantity takeoffs for labor, equipment, materials, and subcontractors.

Skills

Communication

Time management

Organizational skills

Workflow development

Education

High school diploma

College/technical program preferred

Tools

InEight estimating

Timberline

Construction software setup

Job description

Grahamis an employee-owned construction solutions partner that services the buildings, industrial, infrastructure, water and project finance sectors. We deliver lasting value for our clients through meticulous planning and scheduling, while upholding rigorous safety and quality standards. With offices throughout North America, our passionate and knowledgeable teams deliver projects that enable communities to thrive and people to live, work, move and grow in a rapidly changing world. With over nine decades of experience, Graham has the resources, capacity and expertise to undertake projects of every scope, scale and complexity. Join our team to deliver a better tomorrow.

We are seeking top-tier talent to join our Infrastructure division and build innovative projects in the Water/Wastewater and civil sectors, such as roads, highways/freeways, bridges, interchanges, and airports. As a member of this collaborative team, you can expect a safe, diverse and inclusive environment, and on-going learning and career development opportunities.

About the Role

Graham is seeking an experienced and dynamic Estimator, based in our Centennial, CO office, to play a key role in our transition to InEight estimating software while supporting high‑complexity project pursuits. This is an exciting opportunity for a forward‑thinking professional who enjoys both the technical side of software implementation and the strategic side of project estimating.

As an Estimator at Graham, you will:

• Manage the configuration, rollout, and user training for InEight estimating software.
• Customize software settings, templates, and workflows to align with project and business needs.
• Develop and maintain internal user guides, process maps, and best‑practice documentation.
• Provide ongoing support to ensure the system aligns with field execution and project operations.
• Define project scope and prepare preliminary construction schedules using labor and subcontractor input.
• Complete quantity takeoffs and develop cost estimates for labor, equipment, materials, and subcontractors.
• Evaluate design criteria and recommend cost‑effective, constructible solutions.
• Analyze subcontractor bids to ensure accurate scope alignment and competitiveness.
• Participate in (or lead) bid closes under the guidance of a senior estimator.
• Develop scopes of work and assist with budget preparation for smaller or mid‑complexity opportunities.
• Create standardized templates and reporting structures to improve estimating consistency.
• Support internal teams by developing efficient workflows and ensuring seamless adoption of new systems.
• Ensure estimate schedules include key milestones, required resources, and risk considerations.
• Select and invite trade partners who meet financial, manpower, and technical requirements.
• Model Graham’s commitment to safety, “Actively Caring,” and our Road to Zero culture.
• Promote accurate, compliant, and high‑quality estimating practices.

Qualifications & Experience

• High school diploma required; completion of a college or technical school program preferred.
• 5–7 years of estimating experience; heavy civil or water/wastewater experience is considered an asset.
• Advanced expertise in InEight estimating software required.
• Experience with Timberline is considered an asset.
• Strong background in construction software setup, configuration, customization, and workflow development.
• Clear and professional written and verbal communication skills.
• Strong organizational and time‑management abilities.
• Ability to interpret tender documents, specifications, drawings, and contractual requirements.
• Detailed understanding of all construction scopes of work.

Compensation and Benefits

• Salary range: 120k-135k
• Opportunity for ownership and increased income through dividends and share equity increases
• Sharing of annual profits paid out in bonuses
• Excellent Health & Dental benefits plan, Life insurance, AD&D. LTD and Flex Plan
• 401(k) savings plan with employer matching upon eligibility
• 12 paid holidays a year
• 3 to 5 weeks of vacation per year, with credit for prior industry experience
• Professional and career development opportunities

What we can offer you

• Strong commitment to safety in the workplace
• Grounded and family-oriented workplace in a progressive environment that is at the forefront of a fast-evolving business sector
• Commitment to the training and wealth of opportunities for career development across job categories, project types and locations around North America

If this sounds like you, then Graham may be the right fit.

Graham is an Equal Opportunity Employer, and employment selection decisions are based on merit, qualifications, and abilities. Graham does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, sexual orientation, gender identity, disability, veteran status or any other characteristic protected by country, regional or local law.

Applicants with disabilities will be accommodated if you are unable to apply online.

No unsolicited resumes or phone inquiries from agencies, thank you.

Information at a Glance

Why Graham?

As proud employee-owners, we believe in sharing our success. Your contributions don't just matter – they create our success.

We offer opportunities to work on diverse projects across Canada and the U.S. across our Buildings, Infrastructure, Industrial, and Services divisions.

Enjoy competitive benefits, career mobility, and a culture built on commitment, integrity, and reliability.