On 1 Interior Sales Project Manager Royal Oak, MI · Full time Company website

We’re seeking a highly driven and client-focused Interiors Sales Project Manager to lead projects from concept to completion while actively driving revenue and building strong client relationships. This role requires a strong balance between sales, design understanding, and project execution. The ideal candidate is confident in presenting, pitching, and closing work, with the ability to proactively generate opportunities through outreach, networking, and cold calling. You will work directly with clients to define scope, prepare estimates, and deliver compelling proposals that win projects. If you are commercially driven, persuasive, and enjoy owning both the client relationship and project success, this role is for you.

About On 1

For over 20 years, On 1 has been the bridge between creative intent and real-world execution. From engineered drawings to final install, we help bring your space to life with precision built millwork and thoughtful, identity driven design—without compromise. Whether you need a single service or turnkey solutions, our process is built to meet you where you’re at. With On1, you own the vision. We bring the clarity, cost alignment, and craftsmanship required to make it real.

Description

Key Responsibilities

  • Act as the primary client contact from first outreach through project completion.
  • Proactively generate leads through networking, referrals, and cold calling.
  • Lead client meetings, presentations, and pitches with confidence and clarity.
  • Understand client needs and translate them into clear scopes of work.
  • Prepare detailed estimates, budgets, and pricing for proposed solutions.
  • Develop and present professional proposals that align with client goals.
  • Actively sell On 1 services including millwork, furniture, graphics, and technology.
  • Negotiate pricing and close deals while maintaining strong client relationships.
  • Identify upselling and cross-selling opportunities to maximize project value.
  • Develop and manage project timelines and deliverables.
  • Coordinate with internal teams, vendors, and contractors.
  • Oversee installations and resolve onsite issues.
  • Maintain project tracking and reporting.
  • Support ongoing business development and client retention.


Qualifications

  • Proven experience in sales and project management within interiors, fit-out, or construction.
  • Strong presentation and communication skills with ability to pitch and close projects.
  • Experience preparing estimates, proposals, and scopes of work.
  • Comfortable with cold calling, outreach, and business development activities.
  • Strong negotiation skills and commercial awareness.
  • Ability to build and maintain long-term client relationships.
  • Excellent organizational and multitasking abilities.
  • Experience with FF&E, millwork, and construction processes preferred.
  • CAD or drafting skills are a plus.
  • Bachelor’s degree in related field.
  • Minimum 5 years of relevant experience.
  • Ability to read construction drawings and specifications.
  • Experience with project management tools.
  • PMP certification is a plus.
  • Results-driven and comfortable in a fast-paced, performance-based environment.