Assistant Project Managers in Los Angeles command a base salary range of $120K, $168K, with total compensation reaching as high as $218K when bonuses and per-diem allowances are factored in. The Los Angeles construction market remains one of the most competitive in the nation, driven by the region’s mix of commercial development, multifamily housing, and infrastructure projects.
Assistant Project Manager salary range in Los Angeles: $120K, $168K base
The $120K, $168K base range reflects the full spectrum of Assistant Project Manager roles across Los Angeles’s diverse construction sectors. An APM at the lower end of this band typically brings 3-5 years of field or office experience, manages smaller project phases or portfolios under direct supervision, and works for mid-sized regional contractors. Those at the upper end, $160K, $168K, usually have 10+ years of experience, manage larger budgets, lead junior staff, and often work for national or local tier-one firms.
The spread is driven by several key factors: years of experience, project scale and complexity, sector specialization (commercial vs. civil/heavy highway vs. multifamily vs. industrial), and employer size. A $125K salary for a 4-year APM on commercial projects is realistic; a $162K package for a 12-year APM overseeing civil infrastructure with team leadership responsibilities is equally common.
Beyond base, bonuses and truck/per-diem allowances typically add 10-30% to total annual compensation. A $140K base might become $154K, $182K with a 10-30% performance bonus, safety incentives, and monthly per-diem. This total-comp picture is essential when evaluating offers.
What drives Assistant Project Manager pay in Los Angeles’s construction market
Los Angeles remains a high-cost-of-living region, and construction labor markets here reflect both premium pricing and intense competition for talent. The city’s construction pipeline is anchored by ongoing commercial renovation, large multifamily residential projects, and significant public/private infrastructure investment. These sectors demand experienced APMs who can navigate complex permitting, coordinate with municipal agencies, and manage union labor relationships.
The region’s strong union presence, particularly in heavy highway, transit, and public works, also influences pay scales upward. Non-union commercial and multifamily firms often match or exceed union-adjacent rates to attract and retain experienced personnel. Additionally, the cost of living in Los Angeles (rent, transportation, taxes) naturally pushes base salaries higher than in lower-cost Sunbelt markets, and Amundson Group’s salary data reflects this regional adjustment.
Recent growth in LA’s infill development, transit-oriented projects, and industrial logistics facilities has sustained robust demand for mid- to senior-level construction management talent. This sustained demand typically favors candidates with proven track records.
Assistant Project Manager compensation by experience level
- 3-5 years of experience: $102K, $126K base. Early-career APMs with solid field fundamentals and emerging office skills; often handling subcontract coordination, RFIs, and daily site reporting under a Project Manager’s direction.
- 5-10 years of experience: $120K, $144K base. Intermediate APMs taking on semi-autonomous project phases, budget management up to mid-range project sizes, and mentoring junior staff. This is the most common band in the Los Angeles market.
- 10-15 years of experience: $144K, $168K base. Senior APMs or title-equivalent roles managing large project phases, multiple budget lines, and small teams. Often candidates for promotion to full Project Manager.
- 15+ years of experience: $168K, $202K+ base. Typically APMs in senior roles (sometimes titled Senior APM or Lead APM), managing portfolio-level responsibilities, driving process improvements, or handling the most complex project scopes. Some transition to Project Manager or Operations roles at this level.
Benefits + total comp beyond base
Typical construction firm benefit packages include 401(k) matching at 3-6% of base salary, health insurance (medical, dental, vision), workers’ compensation, and often paid time off (15-25 days annually depending on tenure). Many Los Angeles contractors offer truck allowances ($400, $600/month) or per-diem for out-of-pocket site expenses, and performance bonuses ranging from 10-20% of base tied to project completion, safety metrics, and profitability.
Some firms also provide professional development budgets, construction management certification support (DBIA, PMP, etc.), and safety incentive programs. When comparing offers, request a full total-comp breakdown including all allowances and expected bonus structure.
What Los Angeles construction companies pay top performers
Amundson Group’s placement data reveals that high-performing APMs, those with standout safety records, advanced project controls expertise, or sector-specific depth (e.g., healthcare, education, or heavy infrastructure), often earn above the typical range. A 12-year APM with demonstrated cost management skills and a track record on $50M+ projects may command $175K, $195K base, plus bonuses and per-diem pushing total comp to $220K, $240K.
Top-tier national and regional contractors competing for proven talent in Los Angeles routinely offer premium base rates and enhanced bonus structures to lock in experienced APMs. Candidates with BIM coordination, advanced Excel/Primavera skills, or bilingual capabilities (English/Spanish) also see upward pressure on offers. The market rewards specialists.
See Amundson Group’s full Assistant Project Manager Salary Guide
Our Salary Guide is updated quarterly with real placement data from across the US construction industry, commercial, civil/heavy highway, multifamily, industrial, and energy sectors. Whether you’re benchmarking your role, negotiating an offer, or seeking to hire top APM talent, Amundson Group’s data-driven insights help you make informed decisions. Contact us to discuss compensation strategy or explore current opportunities in Los Angeles construction management.