Construction Project Engineers in San Antonio command a typical base salary range of $86K, $124K in 2026, with additional compensation through bonuses and per-diem allowances pushing total comp 10-30% higher. The range reflects real placement data from a dynamic market shaped by Texas’s construction boom, sector diversity, and regional talent supply.

Project Engineer salary range in San Antonio: $86K, $124K base

The $86K, $124K base salary range for Project Engineers in San Antonio is calibrated to the city’s cost of living and reflects actual placements across commercial, civil, multifamily, and industrial verticals. The spread is meaningful: a Project Engineer fresh into the role with 3-5 years of relevant experience typically lands near the lower end, while those with 10+ years, PMP certification, or expertise in complex infrastructure projects command the upper range and beyond.

Experience is the primary driver, but several other factors create variance within the band:

• Sector and project scale: Commercial and industrial projects often pay more than light civil work; heavy highway and energy infrastructure push toward the top end.
• Employer size and reputation: Larger regional and national contractors typically offer higher bases and more robust benefits.
• Education and licensure: PE license, PMP, or an advanced degree can add $5K, $15K+ to base salary.
• Specialization: Project Engineers with expertise in scheduling, BIM, cost control, or safety management command premium pay.

Don’t overlook total compensation. Beyond base, bonuses (typically 10-20% of base), truck allowances, per-diem for out-of-town work, and performance incentives commonly add $8.6K, $37.2K annually, placing top earners in this band well above the stated range.

What drives Project Engineer pay in San Antonio’s construction market

San Antonio’s construction market is buoyed by sustained commercial development, healthcare expansion, multifamily growth, and ongoing civil infrastructure investment. The city’s geographic position in south-central Texas, coupled with its status as a major metro area, attracts regional and national contractors who compete actively for talent. Labor demand for experienced Project Engineers consistently outpaces supply, supporting steady salary growth.

The Texas construction environment, with its regulatory landscape, prevailing wage rules on public work, and active bonding requirements, also shapes compensation. Project Engineers who understand local code, permitting, and stakeholder relationships are especially valued. Additionally, San Antonio’s lower cost of living compared to Dallas or Houston means salary ranges remain efficient for employers while remaining competitive for talent.

Recent drivers include growth in healthcare infrastructure, mixed-use development, and light rail expansion. These longer-duration, complex projects demand seasoned Project Engineers, naturally supporting higher pay bands for experienced professionals.

Project Engineer compensation by experience level

Here’s how Project Engineer base salaries typically distribute across experience tiers in San Antonio:

• 3-5 years of experience: $73K, $90K, Early-career engineers, often transitioning from assistant roles or with limited site leadership.
• 5-10 years of experience: $86K, $105K, Mid-level Project Engineers with proven field and office skills, typically managing smaller to mid-scale projects.
• 10-15 years of experience: $105K, $124K, Senior Project Engineers with deep expertise, often managing complex or high-value projects, leading small teams.
• 15+ years of experience: $124K, $149K+, Seasoned professionals, often stepping toward senior project management, director-level roles, or specialized technical leadership.

Note: These ranges assume steady progression and relevant experience in similar sectors. Geographic mobility, industry connections, and advanced credentials (PE, PMP) accelerate advancement within and above these bands.

Benefits + total comp beyond base

Base salary is only part of the picture. Amundson Group’s placement data shows that competitive Project Engineer packages in San Antonio typically include:

• 401(k) match: 3-6% of base salary (most common: 4%).
• Health, dental, vision: Employer-sponsored plans with varying deductibles; many firms cover 80-90% of premiums.
• Truck allowance or per-diem: $300, $800+ monthly for field-based roles or out-of-town assignments.
• Performance bonus: 10-20% of base, tied to project metrics, safety, profitability, or company performance.
• Continuing education: Many employers reimburse PE renewal, PMP exam prep, or construction management courses.
• Safety incentives: Bonuses for zero-incident projects or safety certifications (OSHA, CPR, etc.).

A Project Engineer earning $100K base with a 15% bonus, 4% 401(k) match, and $500/month truck allowance totals approximately $122.5K in direct and indirect compensation, a meaningful uplift over base.

What San Antonio construction companies pay top performers

Project Engineers who consistently deliver results, on time, on budget, with strong safety and quality records, often exceed the typical range. Amundson Group regularly places top-tier Project Engineers at $130K, $160K+ base in San Antonio, particularly in:

• Complex infrastructure and heavy civil projects.
• High-value commercial and industrial builds.
• Leadership-track roles with mentoring or team oversight.

These top earners typically bring 12-20+ years of experience, advanced degrees or certifications, a track record of managing $50M+ projects, and strong relationships with key clients and subcontractors. Bonus structures for high performers can reach 25-35% of base, and stock options or profit-sharing may be available at larger, privately held or public firms.

See Amundson Group’s full Project Engineer Salary Guide

This snapshot reflects Q4 2026 data from Amundson Group’s active placements across the Southwest. For deeper insights, including salary trends by sector, role-specific comp benchmarks, and hiring demand, visit our complete Salary Guide. We update quarterly with real market data, ensuring you have current, reliable benchmarks.

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