As of July 01, 2026, the average annual salary for HVAC Project Engineer in Missouri is $102,518, equivalent to $49 per hour, $1,972 weekly, or $8,543 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for HVAC Project Engineer in cities like San Jose, Santa Clara, and San Francisco.

Annually Salaries for HVAC Project Engineer in Missouri vary widely, spanning from $87,752 to $122,710. Most professionals fall between the 25th percentile ($94,789) and 75th percentile ($113,087), while top earners (90th percentile) make $122,710 per year. This $18,298 pay gap underscores opportunities for salary growth through certifications, specialized skills like Project Management or Cost Control, or targeting high-paying regions like District of Columbia or California.

Location and experience significantly influence earnings. For example, Missouri HVAC Project Engineer often earn 5.0% lower than national averages due to demand from Fortune 58 companies. However, Missouri currently ranks 37 nationwide for HVAC Project Engineer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.

Based on HR-reported data: a national average with a geographic differential
HVAC Project Engineer Salaries by Percentile
Percentile Salary Location Last Updated
10th Percentile HVAC Project Engineer Salary $87,752 MO July 01, 2026
25th Percentile HVAC Project Engineer Salary $94,789 MO July 01, 2026
50th Percentile HVAC Project Engineer Salary $102,518 MO July 01, 2026
75th Percentile HVAC Project Engineer Salary $113,087 MO July 01, 2026
90th Percentile HVAC Project Engineer Salary $122,710 MO July 01, 2026
25% $94,789 10% $87,752 90% $122,710 75% $113,087 $102,518 50%(Median) Didn’t find job title? Click
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Project Engineer

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What is A HVAC Project Engineer ?

The HVAC Project Engineer is responsible for the design, implementation, and management of heating, ventilation, and air conditioning systems in various projects. This role involves collaborating with architects, contractors, and clients to ensure that HVAC systems meet project specifications and regulatory standards. Key responsibilities include conducting load calculations, selecting appropriate equipment, preparing technical documentation, and overseeing installation processes. The position requires strong analytical skills, attention to detail, and proficiency in HVAC design software. Sa...

Source: (as of 06/04/2025). Read more from

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Location Avg. Salary Date Updated
Location Saint Peters, MO Avg. Salary $112,321 Date Updated July 01, 2026
Location Adrian, MO Avg. Salary $110,808 Date Updated July 01, 2026
Location Advance, MO Avg. Salary $108,577 Date Updated July 01, 2026
Location Agency, MO Avg. Salary $112,595 Date Updated July 01, 2026
Location Alba, MO Avg. Salary $108,530 Date Updated July 01, 2026
Location Albany, MO Avg. Salary $108,906 Date Updated July 01, 2026
Location Aldrich, MO Avg. Salary $105,946 Date Updated July 01, 2026
Location Alexandria, MO Avg. Salary $108,952 Date Updated July 01, 2026
Location Allendale, MO Avg. Salary $109,131 Date Updated July 01, 2026
Location Allenton, MO Avg. Salary $112,167 Date Updated July 01, 2026
Job Openings for HVAC Project Engineer in Missouri

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