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Residential Construction Project Manager

Mahn Custom Homes and Renovations
St Louis, MO Full Time
POSTED ON 11/27/2025 CLOSED ON 12/16/2025

What are the responsibilities and job description for the Residential Construction Project Manager position at Mahn Custom Homes and Renovations?

Mahn Custom Homes & Renovations

Residential Construction Project Manager

Build Like It Matters.

Are you a detail-obsessed builder with an owner's mindset? Do you thrive in high-expectation environments, motivated by the challenge of delivering not just homes, but lasting experiences for high-net-worth clients? If so, Mahn Custom Homes & Renovations wants to meet you.

We're not just building homes, we're crafting legacy spaces with precision, care, and pride. Our clients expect white-glove service, and our team delivers with humility, accountability, and a relentless commitment to quality. If you're a strategic leader who still loves getting your boots dirty, this is your opportunity to build like it matters.

Founded on integrity, craftsmanship, and the Golden Rule, Mahn Custom Homes & Renovations has delivered high-touch, high-end residential design-build services throughout the St. Louis area. We prioritize relationships over revenue, and we hold ourselves to elite standards from the foundation up. A typical project starts at $400K and involves extensive client interaction, creative problem-solving, and technical excellence.

Learn more about us at: https://www.mahncustomhomes.com/

As a Construction Project Manager, you'll lead multiple custom residential builds from pre-construction through final walkthrough. You'll be the point person for clients, subcontractors, vendors, and our internal team, owning the schedule, the budget, the quality, and the client experience. This is a hands-on leadership role with responsibilities ranging from site walks and inspections to detailed plan reviews and client updates. Success in this position requires equal parts tenacity, precision, and people skills.

Key Responsibilities

  • Oversee the complete life cycle of high-end custom home projects, ensuring timely, on-budget, and specification-accurate completion.
  • Build and manage detailed project schedules in Buildertrend, proactively adjusting as needed.
  • Lead subcontractors and vendors, enforcing strict quality, safety, and cleanliness standards.
  • Serve as the primary client contact, offering consistent, confident, and thoughtful communication throughout the build.
  • Conduct and document daily site walks and quality checks.
  • Ensure that material procurement and equipment coordination meet production timelines.
  • Maintain updated plans, scopes of work, and documentation.
  • Identify jobsite issues early and facilitate resolution.
  • Coordinate and attend all required inspections and jurisdictional visits.
  • Track change orders, job costs, and daily progress reports in Buildertrend.
  • Conduct final walkthroughs and deliver seamless project closeouts.
  • Assist with budgeting, bidding, subcontractor award process, and plan revisions.
  • Support permitting, redlines, and pre-construction coordination.
  • Collaborate with the internal team to open, secure, and maintain job site standards daily.

Qualifications

  • 5 or more years of residential construction project management experience (high-end or custom home experience strongly preferred)
  • Advanced knowledge of construction practices, scheduling, budgeting, and code compliance.
  • Proficiency with Buildertrend or similar project management software.
  • Strong interpersonal and communication skills, must be comfortable working with affluent clientele.
  • High level of tech literacy: email, mobile apps, cloud tools, CRM, and daily reporting.
  • Clean driving record and professional appearance, our people are the brand.
  • Ability to manage multiple projects and crews simultaneously while maintaining a calm, proactive mindset.

Ideal Candidate Profile

We're Looking For Someone Who Is Not Only Technically Competent But Also Aligned With Our Values. The Right Candidate Will Embody The Following Qualities

  • Tenacity: Pushes through schedule or site challenges without losing momentum.
  • Attainment: Sets and hits ambitious goals while aligning scope, budget, and client expectations.
  • Problem-Solving: Thinks creatively and calmly in the face of design changes, delays, or construction challenges.
  • Precision: Obsesses over details from framing to final finish.
  • Resilience: Maintains focus through long days and difficult conversations.
  • Leadership: Confidently manages subs and internal team with professionalism and mutual respect.
  • Values Alignment: Chooses the right thing over the easy thingevery time.
  • Introspection: Welcomes feedback, reflects honestly, and grows continuously.

Compensation & Benefits

  • Full time position
  • Competitive salary of $65,000 to $70,000, depending on experience.
  • Bonus potential
  • Health, dental, and vision insurance
  • 401(k) plan with company match
  • Paid time off and holidays
  • Company-provided tech/tools
  • Supportive, technology-forward environment with long-term growth potential
  • Culture of pride, purpose, and professionalism

Ready to Build With Purpose?

Join a company that believes in ownership, accountability, and craftsmanship, where excellence isn't just expected, it's the minimum standard. Apply now and bring your leadership, precision, and passion to a team that's raising the bar in residential construction.

Mahn Custom Homes & Renovations is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, marital status, genetic information, military status, or any other protected characteristic under federal, state, or local law.

Salary : $65,000 - $70,000

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