HVAC Building Automation Systems Estimator

Job Description

Job Description

Together We Build – Partnership, Innovation, Excellence, and Safety

At Kelso Industries, 3,500+ employees across 30 companies work together to deliver exceptional HVAC, mechanical, plumbing, refrigeration, and electrical solutions nationwide. Join us to grow your career, make an impact, and be part of a team where innovation, excellence, and safety come first.

Recruiter Notice : We respectfully ask external recruiters and staffing agencies not to submit candidates. We only accept direct applications.

Kelso Building Services is committed to delivering high‑quality HVAC, Building Automation, and Controls solutions with an emphasis on integrity, performance, and customer success. Our teams focus on technical excellence, responsiveness, and long‑term customer partnerships.

Role Summary

The HVAC Building Automation Systems (BAS) Estimator at Kelso Building Services is responsible for developing accurate, competitive, and compliant cost estimates for commercial and industrial HVAC controls and building automation projects. This mid-level role requires the ability to independently interpret plans, specifications, and sequences of operation, coordinate with sales and project management teams, and prepare complete proposals for bidding and internal budgeting.

Key Responsibilities

• Project Review & Scope Definition

Review mechanical, electrical, and controls drawings, specifications, addenda, and RFIs to determine complete BAS scope.

Perform accurate takeoffs for DDC controllers, field devices, panels, cabling, network components, and power supplies.

Request and evaluate pricing from approved vendors and subcontractors.

Prepare complete proposal packages including scope narratives, BOM, alternatives, value‑engineering options, and cost summaries.

Ensure estimates align with ASHRAE standards, energy codes, and Kelso Building Services design practices.

Support project managers on post‑award handoffs.

Required Qualifications

Preferred Qualifications

Core Competencies

Compensation and Benefits :

Why Join Kelso Industries?

Join us and be part of a team dedicated to creating efficient, sustainable, and high-performance environments that make a lasting impact across the industrial, commercial, and institutional sectors.

Here you will experience :

Growth Opportunities : Develop new skills, take on exciting challenges, and advance your career in meaningful ways.

Company Culture : You'll thrive in an environment that supports your growth, values your contributions, and makes work fulfilling and enjoyable.

Impact : Your work directly contributes to meaningful outcomes, allowing you to see the difference you make and feel a sense of purpose every day.

Competitive Compensation & Benefits : You'll be rewarded fairly for your contributions while enjoying perks that enhance your financial security, health, and overall well-being.

Kelso Industries celebrates diversity and is committed to creating an inclusive environment for all employees. We do not discriminate in any aspect of employment based on race, color, religion, national origin, ancestry, gender, sexual orientation, gender identity and / or expression, age, veteran status, disability, or any other characteristic protected by federal, state, or local employment discrimination laws where Kelso does business