or apply directly on Loenbro's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 28 days Loenbro's roles stay open a median of 45 days
- Reposted
- No
- Salary listed
- No 2% of Loenbro's roles list one
- Ghost-job risk at Loenbro
- low 0 stale, 27 reposted of 326 open
- Hiring momentum
- 490 roles opened in the last 90 days ↑ up vs. the prior 90 days
- Last confirmed on the employer's board
- 2026-09-17
Measured from postings appearing on and disappearing from Loenbro's own greenhouse board since 2026-08-03. Full hiring picture for Loenbro.
About this role
The Senior Mechanical Estimator for Mining at Loenbro, LLC is responsible for creating detailed and competitive cost estimates for various construction and industrial services projects in the mining sector. This role involves analyzing project specifications, preparing quantity takeoffs, and collaborating with various departments to develop comprehensive proposals. The estimator will also engage with clients and subcontractors, ensuring clear communication and successful project execution.
- benefits
- 1/5
- freshness
- 4/5
- career value
- 4/5
- role clarity
- 5/5
- pay transparency
- 0/5
Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Loenbro as an employer.
What you need
- 5+ years of estimating experience in industrial or mining construction
- Strong ability to read and interpret civil, structural, mechanical, and piping drawings and specifications
- Proficiency with HCSS HeavyBid estimating software or ability to transition from a comparable platform
- Advanced Microsoft Excel skills
- Proficiency with Microsoft Project
- Working knowledge of MSHA regulations and mining site safety requirements
Nice to have
- Experience estimating electrical scopes
- Background as a craft tradesperson, foreman, or field supervisor in one or more of the core disciplines
- Advanced HeavyBid capability
- Experience with self-perform contractors serving copper, gold, or other hard-rock mining operations
- Degree in Construction Management, Engineering, or a related field, or equivalent field experience
Worth weighing
- Role involves significant travel to mine sites, including potential underground operations
- The position requires a strong understanding of multiple disciplines, which may be challenging for candidates with a narrower focus
- The job is primarily office-based but includes field travel, which could impact work-life balance
Summarised from Loenbro's posting. Read the full original.
Listed by Loenbro on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.
More roles at Loenbro
- Senior Commercial Electrical EstimatorCentennial, CO
- Regional Project Cost Accountant – Southeast RegionFranklin, TN
- Project Controls EngineerCedar Rapids, Iowa, United States
- Integration DeveloperWestminster, CO
- QA/QC Electrical InspectorArizona
- IT HRIS Senior ManagerWestminster, CO
- IT Procurement Senior ManagerWestminster, CO
- General LaborerAfton, TX