Junior Plumbing & Wet-Side Mechanical Estimator

Crawford Mechanical Services, a Quantum Industrial company, is a leading mechanical and plumbing contractor, with operations across multiple states, specializing in large-scale commercial and industrial projects. Our team delivers innovative solutions for critical sectors, such as data centers, semiconductor manufacturing, biopharma, aviation, oil & gas, and more. We are known for our focus on cutting-edge fabrication technologies, our commitment to quality craftsmanship, our strong client relationships, and above all, our culture. “We build people” is not just a catchphrase. We are a group of innovators, creatives, and craftsmen, who push boundaries and challenge the status quo. Our culture is centered around empowering our employees to reach their full potential by providing them with opportunities for growth, development, and personal and professional advancement. “We build people” who build amazing things.

About the role

The Junior Plumbing & Wet-Side Mechanical Estimator will support the estimating team by reviewing construction documents, completing detailed digital takeoffs, and developing accurate material, labor, and equipment estimates for plumbing and wet-side mechanical projects. This is an excellent opportunity for an early-career estimator to build technical expertise while working alongside experienced estimators who provide hands-on training, mentorship, and support.

What you'll do

• Review construction drawings, specifications, addenda, and bid documents.
• Perform detailed quantity takeoffs for plumbing and wet-side mechanical systems.
• Develop material, equipment, and labor estimates.
• Assist in preparing complete project estimates, bids, and proposals.
• Identify project scope, requirements, exclusions, and potential discrepancies within plans and specifications.
• Work closely with experienced estimators who will provide guidance, training, and mentorship as you develop your estimating skills and grow your career.
• Organize takeoffs and estimating information clearly and accurately.
• Help ensure estimates are completed accurately and within bid deadlines.
• Collaborate with estimators and other team members throughout the estimating process.
• Maintain organized project files and estimating documentation.
• Review completed estimates and project feedback to continually improve estimating accuracy.
• Take on increasingly complex estimating responsibilities as your experience and knowledge grow.

Qualifications & Experience

• 1–2 years of plumbing and wet-side mechanical construction estimating experience preferred.
• Ability to read and interpret construction drawings and specifications.
• Experience performing digital plan takeoffs.
• Basic understanding of plumbing and/or wet-side mechanical construction systems.
• Experience with Trimble AutoBid or other estimating/takeoff software preferred.
• Working knowledge of Microsoft Office Suite applications.
• Strong attention to detail, organization, and time-management skills.
• Ability to manage multiple estimates and meet bid deadlines.
• Strong communication and problem-solving skills.
• Willingness to learn, take ownership, and grow within the company.

Why Join Us?

• Competitive salary and benefits package
• Career growth opportunities within a rapidly expanding company
• Commitment to a strong safety culture and quality-driven projects

If you're a results-driven Junior Plumbing & Wet-Side Mechanical Estimator looking to make an impact in industrial mechanical construction, we’d love to hear from you. Apply today!