Integration Project Manager

FIRSTCALL MECHANICAL GROUP LLC•, TX

About The Position

FirstCall Group is hiring Integration Project Managers to lead new partners’ transitions into successful FirstCall operating companies. The Integration Project Manager owns the first-year transition plan, working closely with acquired-company leadership, the Regional VP to whom the acquired business reports, and the Head of Integration, who owns the integration playbook. The role leads the full integration lifecycle, from pre-close planning through project close at Month 12, and combines a repeatable approach with the distinct strengths and needs of each acquired business. The position is based in Texas and is flexible or home-based, with significant travel to acquired locations, estimated at 50–75% during active integrations.

Requirements

  • At least 5 years of experience leading cross-functional initiatives spanning functions such as HR, Finance, IT, and Operations, with measurable outcomes and deadline compliance.
  • Comfort with P&L structure, strong business acumen, and familiarity with standard KPIs.
  • Experience with project management practices, systems, and software applications.
  • Ability to travel and spend substantial time on-site at acquired locations across the U.S., especially during the first 100 days of each integration.
  • Strong time management, organization, documentation, and recordkeeping.
  • High attention to detail and discipline throughout each stage of a process.
  • Ability to influence without authority and build relationships using strong interpersonal skills and emotional intelligence.
  • Adaptability to balance process discipline with sound judgment.
  • Ability to communicate effectively at all levels of an organization.
  • Tenacity to navigate obstacles and drive projects toward intended outcomes.
  • Ability to build trust and rapport quickly.
  • Ability to brief senior leadership concisely, write decision-driving documents, and hold owners accountable to commitments.

Nice To Haves

  • Mechanical services industry experience.
  • M&A experience.
  • Integration experience.
  • Familiarity with stage-gate operating models.

Responsibilities

  • Lead the first-year lifecycle for new partners, including pre-close planning, administrative integration, cultural integration, operating integration, and project close.
  • Translate diligence findings into an integration project plan that balances the repeatable approach with the specific needs of each partnership.
  • Partner with functional owners to implement back-office integration across payroll, benefits, finance, safety, insurance, fleet, and IT during the first 100 days.
  • Work with operations leadership to benchmark three-year goals, conduct SWOT analysis, identify hot-button issues, and plan commercial handoffs.
  • Create the plan for days 100–365, covering cultural integration, value-creation opportunities, and commercial activation.
  • Track retention among technicians, leaders, and customers against baselines, and address risks early to protect deal value.
  • Close integration projects at Month 12, plan for unresolved items, document lessons learned, and transition ownership.
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