Bid/Preconstruction Coordinator

Location: Phoenix, AZ (Headquarters)

The GCON Way

GCON Inc. is headquartered in Phoenix, AZ, with a national presence and teams across Oregon, New Mexico, and California. We are builders driven by innovation, collaboration, and continuous improvement.

Our core values—Unconventional Thinking, Value Delivery, Set a New Standard, Continuous Improvement, and Stewardship—guide everything we do. Through leadership development programs, career growth opportunities, and a culture centered on inclusion and belonging, we invest in our people as much as our projects.

About the Role

GCON is looking for an Estimating Coordinator who thrives on being the person that keeps everything moving. In this role, you won’t just support the estimating team—you’ll be at the center of it, helping drive the pace, clarity, and organization behind every bid we pursue. From coordinating with trade partners to keeping critical timelines on track, your work will directly impact our ability to win projects and build strong partnerships.

We’re looking for someone who naturally takes ownership, stays a step ahead, and keeps projects moving without needing to be prompted. If you’re highly organized, detail-driven, and confident picking up the phone to get answers, this role offers the opportunity to become a central force in our bidding operations.

Key Responsibilities

• Coordinate and manage the full lifecycle of bid solicitation and tracking

• Post projects and actively engage trade partners to solicit competitive bids

• Maintain and update the project scheduler, ensuring accuracy and consistency

• Organize and manage document flow within estimating and bid tracking systems

• Set up and maintain projects within estimating platforms (including BuildingConnected)

• Track plans, specs, and related documentation

• Communicate consistently with subcontractors and vendors to ensure timely responses

• Support estimating and budgeting efforts, including bid leveling and analysis

• Build and maintain strong relationships with trade partners through proactive outreach

• Identify gaps, inconsistencies, or missing information and escalate when needed

• Continuously look for ways to improve processes and support team efficiency

Required Qualifications

• High School Diploma or GED

• 5-7 years of estimating coordination experience

• Prior estimating experience with a General Contractor

• Proficiency with BuildingConnected

• Proficiency with Bluebeam

• Strong working knowledge of Microsoft Office (Excel, Outlook, Word)

Key Skills & Traits

• Excellent written and verbal communication skills

• Highly organized with exceptional attention to detail

• Ability to manage multiple priorities and deadlines simultaneously

• Process-oriented, but confident stepping in when something doesn’t add up

• Proactive mindset; identifies what needs to be done and takes initiative

• Comfortable engaging directly with partners via phone and email

• Strong sense of ownership and accountability in day-to-day responsibilities

Why Join GCON?

• Be a key contributor to high-impact construction projects

• Work alongside collaborative, forward-thinking teams

• Opportunities for professional development and growth

• A culture that values initiative, accountability, and strong relationships