Construction Estimator

Construction Estimator Serve Others
• Do the Right Thing
• Find a Way

Gallant is a professional services organization focused on commercial construction project management and facility repair and maintenance. That is what we do — but it is not why we exist.

We exist to help people achieve their vision. Others’ success is our success. At Gallant, our values — Serve Others, Do the Right Thing, and Find a Way — guide how we work, how we build relationships, and how we deliver projects. If that resonates with you, you may be a great fit.

Gallant is seeking a Construction Estimator to join our growing Preconstruction Services team in Crystal Lake, IL. This role is critical to project success and client trust, working closely with Business Development, Operations, subcontractors, and clients.

At Gallant, estimating is more than pricing — it’s about strategy, clarity, and helping clients make informed decisions.

• Prepare conceptual budgets, detailed estimates, and GMPs across all design phases
• Lead estimating efforts for projects ranging from $1M–$10M+, including ground-up construction, renovations, tenant improvements, and site work
• Develop a clear estimating strategy for each project, identifying scope, risks, assumptions, and opportunities
• Solicit, level, and evaluate subcontractor pricing and support buyout
• Clearly communicate costs and options to clients and internal teams
• Provide thorough documentation and support a strong handoff to Operations
• Proactively identify challenges and help the team find a way forward
• Support and mentor team members as the Preconstruction group grows

• 5+ years of commercial construction estimating experience
• Prior field experience strongly preferred
• Experience across multiple sectors, including retail, restaurant, financial, grocery, entertainment, and industrial
• Strong understanding of construction means and methods
• Proven subcontractor relationships and market knowledge
• Proficiency with estimating software and technology tools
• Strong communication skills, high personal standards, and a collaborative mindset
• Leadership mentality with a sense of ownership and accountability

At Gallant, we build trust — with our clients and with each other. We offer competitive compensation, comprehensive benefits, and a culture that values growth, accountability, and meaningful work.

If you’re looking for a place where your experience matters and your work helps others succeed, we’d love to connect.