Senior Estimator - Underground Wet Utilities

Htprof; Los Angeles (CA); On-site; USD 175,000 - 200,000; Full time

Job summary

Htprof is seeking a Senior Estimator – Underground Utilities in the San Fernando Valley/Los Angeles County area. The role leads estimating and bid preparation for major heavy civil infrastructure projects, focusing on underground wet utilities such as water, sewer, and storm drain systems.

The ideal candidate has 10+ years of heavy civil estimating experience and at least 5 years in underground utility estimating, with proficiency in reading plans, geotechnical reports, and related software.

Qualifications

• 10+ years in heavy civil estimating or preconstruction.
• 5+ years in underground utility estimating (water, sewer, storm)
• Experience bidding major heavy civil infrastructure projects.
• Bachelor's degree in CM or CE preferred.
• Ability to read plans, specs, geotechnical reports.
• Strong knowledge of wet utilities and trenching costs.

Responsibilities

• Prepare detailed estimates for underground utility and heavy civil projects.
• Perform quantity takeoffs for water, sewer, storm drain.
• Develop crew compositions, production rates, and costs.
• Lead bid packages and organize documentation.
• Mentor estimating/takeoff engineers.
• Manage multiple estimates and deadlines.

Skills

Estimating

Underground utilities

Water systems

Sewer & storm drainage

Plan reading

Geotechnical reports

Labor productivity

Project organization

Communication skills

Education

Bachelor's degree in Construction Management or Civil Engineering

Tools

HCSS HeavyBid

Bluebeam

On-Screen Takeoff

AutoCAD Civil 3D

Microsoft Excel

Plan Room Software

Job description

Senior Estimator - Underground Wet Utilities

Senior Estimator – Underground Utilities

Location: San Fernando Valley / Los Angeles County, California
Job Type: Full-time
Salary: $175,000–$200,000 per year

About the Role

We are seeking an experienced Senior Estimator – Underground Utilities to lead estimating and bid preparation for major heavy civil infrastructure projects.

The ideal candidate will have extensive estimating experience with underground wet utilities, including water, sanitary sewer, storm drain, and large-diameter pipeline systems, along with a strong understanding of heavy civil construction means and methods.

This is a hands‑on estimating position for someone currently involved in bidding major infrastructure projects.

Key Responsibilities

• Prepare detailed estimates for underground utility and heavy civil projects.
• Perform and oversee quantity takeoffs for water, sewer, storm drain, and related infrastructure.
• Develop detailed labor, equipment, material, and subcontractor costs.
• Review plans, specifications, geotechnical reports, addenda, and historical cost information.
• Develop crew compositions, production rates, and construction means and methods.
• Solicit and evaluate subcontractor and supplier pricing.
• Participate in pre‑bid meetings and project site visits.
• Identify project risks, constructability issues, and unusual bid requirements.
• Assist with preliminary schedules and general conditions pricing.
• Organize bid packages and supporting estimate documentation.
• Lead estimate reviews with senior management.
• Mentor and coordinate estimating/takeoff engineers.
• Manage multiple estimates and bid deadlines simultaneously.

Qualifications

• 10+ years of heavy civil estimating, preconstruction, or operations experience.
• 5+ years of underground utility estimating experience , including water, sanitary sewer, and storm drain.
• Strong experience bidding major heavy civil infrastructure projects.
• Bachelor's degree in Construction Management, Civil Engineering, or related field preferred.
• Strong knowledge of wet utilities, pipeline construction, excavation, shoring, trenching, backfill, and restoration.
• Ability to read plans, specifications, and geotechnical reports.
• Strong understanding of labor productivity, equipment, crew compositions, quantities, and unit costs.
• Strong analytical, organizational, and communication skills.

Preferred Experience

• Underground Wet Utilities
• Water Distribution & Transmission
• Sanitary Sewer
• Storm Drain
• Deep Utilities
• Trenching & Excavation
• Shoring & Dewatering
• Earthwork
• Public Works

Experience with microtunneling, jack-and-bore, pipe jacking, or other trenchless construction methods is a plus.

Software

Experience with estimating and construction software such as:

HCSS HeavyBid | Bluebeam | On-Screen Takeoff | AutoCAD Civil 3D | Microsoft Excel | Bid Management & Plan Room Software

Base Salary: $175,000–$200,000 , depending on experience.