Director of Operations (West Region)

Saiia Construction is expanding in the Western United States and seeking a Director of Operations!

The Director of Operations provides senior‑level leadership and oversight for all field operations within the heavy civil construction division, specializing in large‑scale earthmoving and coal‑combustion residuals (CCR) projects. This role is responsible for driving safe, efficient, and profitable execution of complex projects while ensuring compliance with federal, state, and local environmental and safety regulations.

The Director of Operations partners closely with project management, estimating, equipment, safety, environmental, and executive teams to align operational performance with company strategy, growth objectives, and client expectations.

Founded by Sam Saiia as Birmingham Excavating Co. in 1946, the company now known as Saiia Construction is an industrial heavy civil contractor of choice for the power generation, mineral and aggregate mining, and pulp and paper markets. With more than 630 pieces of construction machinery in our fleet, over 500 employees, and experience working in 11 states, we have the resources and knowledge to complete projects of any scale. As a MasTec Company, we are poised for continued growth and an exciting future!

Saiia Construction is part of the MasTec Clean Energy & Infrastructure (CE&I) business segment. The CE&I segment generates over $4.5 billion in annual revenue, providing construction services across our renewables, industrial, infrastructure, and general building operating groups. Sustainability and safety are foundational to our culture and influence everything we do.

MasTec, a minority-owned Fortune 500 company, has shaped the construction industry for more than 90 years. With over 35,000 employees and 400 offices nationwide, we provide flexibility and career growth in dynamic work environments. Join one of the largest construction firms in the country (Engineering News-Record [ENR]: #1 in Power, #17 Top 50 Domestic Heavy Contractors, #20 Transportation Contractor). 

• Provide strategic and hands‑on leadership for multiple concurrent large‑scale earthmoving and CCR projects.
• Establish and enforce standardized operating procedures, best practices, and performance metrics across all projects.
• Ensure effective planning, staffing, sequencing, and execution of work to meet schedule, budget, and quality objectives.
• Lead and mentor Project Managers, Superintendents, and field leadership to build a high‑performing operations team.

• Oversee project startup, execution, and closeout, ensuring alignment with contract requirements and internal cost controls.
• Monitor production rates, cost performance, equipment utilization, and labor efficiency.
• Proactively identify operational risks and develop mitigation strategies to protect schedule, budget, and safety.
• Support claims management, change orders, and dispute resolution from an operational perspective.

• Champion a strong safety culture and ensure strict compliance with OSHA, MSHA (as applicable), and company safety standards.
• Oversee compliance with environmental regulations governing CCR handling, transport, placement, closure, and remediation.
• Coordinate with environmental, quality, and safety teams to ensure permit adherence, documentation, and audit readiness.
• Lead incident investigations and implement corrective and preventive actions.

• Oversee heavy equipment strategy, including selection, utilization, maintenance coordination, and fleet optimization.
• Collaborate with equipment and maintenance teams to ensure reliability and productivity of large earthmoving fleets.
• Align manpower, equipment, and material resources with project demands.

• →Partner with estimating and preconstruction teams to support pursuit, pricing strategy, and constructability reviews.
• →Provide operational input on schedules, means and methods, risk assessments, and resource planning during bidding.
• →Support business development efforts through client engagement, operational credibility, and proposal development.
• →Drive continuous improvement initiatives to increase margins, reduce rework, and improve predictability.

• Bachelor’s degree in Civil Engineering, Construction Management, or a related field (or equivalent experience).
• 15+ years of experience in heavy civil construction, with significant exposure to large‑scale earthmoving operations.
• Demonstrated experience managing complex, high‑value projects with large equipment fleets.
• Strong understanding of CCR‑related work, environmental regulations, and compliance requirements.
• Proven leadership experience managing multi‑project, multi‑discipline teams.
• Strong financial acumen with experience managing budgets, forecasts, and cost controls.

• Experience with CCR landfill construction, dam or dike work, ash pond closures, or environmental remediation projects.
• Experience working on projects for utilities, energy producers, or regulated environmental programs.
• Professional Engineer (PE) license or equivalent certification.
• Design‑build or alternative delivery experience.

• Strategic and operational leadership
• Safety and environmental stewardship
• Risk management and problem solving
• Strong communication and collaboration skills
• Data‑driven decision making
• Talent development and team building

• Field‑focused role with regular site visits required.
• Travel to active project sites as needed, including regional or multi‑state travel.
• Ability to work in outdoor construction environments and around heavy equipment.

Financial Wellbeing

• Competitive pay with ongoing performance review and merit increase

• 401(k) with company match & Employee Stock Purchase Plan (ESPP)

• Flexible spending account (Healthcare & Dependent care)

• AIP Eligibility
• Car Allowance

Health & Wellness

• Medical, Dental, and Vision insurance (plan choice) - coverage for spouse, domestic partner, and children

• Diabetes Management, Telehealth Coverage, Prescription Drug Plan, Pet Insurance, Weight Management Drug Discount

• Discounted National Gym Membership Network

Family & Lifestyle

• Flexible PTO/Time Off, Paid Holidays, Bereavement Leave

• Military Leave, including Benefits Continuation

• Employee Assistance Program

Planning for the Unexpected

• Short and long-term disability, life insurance, and accidental death & dismemberment

• Voluntary life insurance, accident, critical illness, hospital indemnity coverage

• Emergency Travel Assistance Program

• Group legal plan

Position may be subject to pre-employment screening, which may include background check and drug testing. Accessibility: If you need accommodation as part of the employment process, contact ceicareers@mastec.com. Due to the high volume of applications received, we are unable to respond to individual requests regarding application status. Please log into your candidate profile for up-to-date information. 

MasTec, Inc. is an Equal Employment Opportunity Employer. The Company's policy is not to unlawfully discriminate against any applicant or employee on the basis of race, color, sex, sexual orientation, gender identity, religion, national origin, age, disability, genetic information, military status, or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. It is also MasTec's policy to comply with all applicable state, federal and local laws respecting consideration of unemployment status in making hiring decisions.

Disclaimer: MasTec and our Subsidiaries will never ask prospective employees for any form of payment or money transfer as part of job application or onboarding. We do not ask prospective employees for information about credit cards or personal passwords, and it does not require applicants to purchase equipment or software. Ensure that all recruiter email addresses end in @mastec.com or @talent.icims.com. If you suspect you are the target of a scam, we advise you to contact your local law enforcement agency and report fraud at https://reportfraud.ftc.gov/.

MasTec Clean Energy & Infrastructure and our subsidiaries do not work with any third-party recruiters or agencies without a valid signed agreement and partnership with the Corporate Talent Acquisition Team.

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