EC Source Services, LLC · 1 day ago
Finance and Strategy Manager
Mesa, AZ
Full-time
Onsite
Mid, Senior LevelEC Source Services, LLC is a full-service environmental consulting firm specializing in environmental permitting and compliance monitoring. The EEG Strategy & Finance Manager will lead financial planning, strategic analysis, and operational reporting, focusing on building project budgets and analyzing profitability to support EEG’s growth as a profit center.
Construction
Responsibilities
Managing project financial performance and cost tracking
Training project managers on budget tracking, invoicing, and financial forecasting
Developing revenue models and pricing strategies for environmental services
Conducting market and competitive analysis to identify growth opportunities
Supporting business development efforts with financial insights and proposal support
Building dashboards and reporting tools to inform leadership decisions
Evaluating investments and resource allocation to maximize ROI
Build and maintain project budgets, spending forecasts, and cost trackers
Review budget performance, identify variances, and provide recommendations
Ensure accurate billing of labor, field activity, subcontracted work, and project expenses
Coordinate with MasTec’s accounting team to confirm proper invoicing and coding
Identify efficiencies within project costs that will directly improve project margin
Develop pricing structures for internal and external environmental services
Analyze profitability across EEG’s different service lines
Build revenue models to support expansion into new regions or service categories
Establish internal and external rates to standardize EEG service billing
Conduct TAM/SAM/SOM analysis for EEG’s core service areas
Research competitive dynamics and market positioning
Evaluate risks and opportunities using frameworks such as Porter’s Five Forces
Recommend targeted external growth initiatives based on market potential and operational strengths
Strengthen EEG’s relationship with other MasTec subsidiaries that outsource environmental services
Prepare financial components of proposals, pitches, and client-facing materials
Quantify value delivered on past projects (e.g., schedule reliability, avoided delays)
Support pipeline development by tracking opportunities and analyzing priorities
Build dashboards to track staff utilization, margin and revenue by service area, project profitability, and pipeline vs. staffing capacity
Convert technical and operational data into clear insights for leadership
Develop a consistent cost allocation model for MasTec projects if EEG remains a cost center
Improve visibility into cost drivers and demonstrate EEG’s internal value
Work cross-functionally to ensure billing and project tracking accuracy
Model ROI/NPV for additional staff, new tools, new service offerings, or expansion
Help plan staffing and workload using forecasts and utilization data
Qualification
Required
Bachelor's degree in finance, business administration, economics, or related field
Strong background in financial analysis, budgeting, and strategic planning
Proficiency in financial modeling and data visualization tools (Excel, Power BI, etc.)
Excellent analytical, communication, and presentation skills
Ability to manage multiple priorities and deliver under tight deadlines
Collaborative mindset and ability to work cross-functionally
Preferred
MBA preferred
Experience in construction, environmental services, or related industries is a plus
Company
EC Source Services, LLC
EC Source (ECS) is a nationally recognized full-service EPC program management entity specializing in constructing Extra High Voltage (EHV) electrical systems in North America.
Founded in 2006
201-500 employees
Funding
Current Stage
Growth StageCompany data provided by crunchbase