Junior Estimator

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Location
:
Mobile, AL

Persons Services Corp. (PSC) seeks a Junior Estimator with a strong Industrial Mechanical and Plumbing background to join our Industrial Mechanical office in Mobile, AL.

This role offers a unique opportunity to gain hands‑on experience in industrial mechanical systems, plumbing systems, process piping, HVAC, and utility infrastructure while working alongside passionate mentors committed to your professional growth.

As a Junior Estimator, you will support our estimating team, facilitate the bid process, and perform quantity takeoffs, producing accurate and timely cost estimates for commercial and industrial projects, emphasizing mechanical, plumbing, and piping scopes.

• Set up and organize bid folders on SharePoint/Teams.
• Establish project bids on building Connected (or current bid solicitation platform) and issue Invitations to Bid (ITBs) to subcontractors and vendors.
• Execute Project Bid Setup Forms and procure all required items and information.
• Procure bid bonds and complete bid forms and proposals for submission by assigned deadlines.

• Perform scope/specification takeoffs and quantity takeoffs for various scopes of work.
• Create estimates in a methodical, organized manner that can be easily reviewed and interpreted by others.
• Conduct quantity takeoffs, analysis, estimates, and studies for all items within assigned scope.
• Ensure estimates are accurate and competitive.

• Communicate with design professionals and/or owners prior to bid via RFIs to clarify any ambiguities.
• Maintain frequent communication with subcontractors and vendors to verify participation and procure a minimum of three (3) prices per scope of work.
• Procure, analyze, and review subcontractor and vendor pricing; communicate regarding questions or revised pricing needs.
• Document verbal qualifications/clarifications on quotations with date, time, and individual contacted; initial if updated written quote is not procured.
• Follow up on pending proposals, respond to questions/clarifications, and ensure closure on each bid/proposal submitted.

• Collaborate with Project Management (PM) and Field Operations (FO) to develop the best approach for General Conditions (GCs) and incorporate into estimates.
• Work with PM and FO to successfully hand off procured/contracted projects, assist with the buy‑out process, and develop strategic plans/schedules.
• Review drawings, specifications, and all construction documents thoroughly.
• Maintain organized and up‑to‑date records of cost estimates, bids, and other relevant project documentation.

• Prior experience in construction estimating.
• Strong background in Plumbing, HVAC, Process Piping, and Site Work/Utilities.
• Verified experience in multi‑discipline construction estimating and scheduling.
• Ability to collaborate effectively with construction managers and office staff.
• Experience producing resource‑loaded critical path method (CPM) schedules.
• Strong organizational skills with attention to detail.
• Ability to excel in a fast‑paced, dynamic environment.
• Excellent communication skills (written and verbal).

• Proficiency with Microsoft Office Suite (Excel and Word).
• Experience with industry‑standard estimating and scheduling software such as Procore, FastPIPE, FastDUCT, FastWRAP, Primavera P6 EPPM, Microsoft Project.
• Familiarity with Bluebeam and CAD software.

• High‑impact leadership opportunity with path to executive growth.
• Industry‑leading benefits and competitive compensation.
• A culture that values character, purpose, and innovation.
• Professional development and advancement opportunities.
• Access to cutting‑edge tools, support, and resources.
• A place on a team that's shaping the future of construction.

We show GRIT in our unwavering determination to get the job done with GRATITUDE driving us. We strive for PROFOUND AUTHENTICITY to uphold core values and foster meaningful connections. We practice TRANSPARENT COMMUNICATION as the foundation of our relationships. We stay EXCITED AND CURIOUS to seek better solutions. We work as ONE TEAM with our partners to execute, aiming to create RAVING FANS
.

If you're a detail‑oriented, results‑driven construction professional ready to make your mark with a fast‑growing industry leader—we want to hear from you.

Apply today and join a team where your expertise directly impacts our success.

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