ACM AECOM margins

Relative Growth: Rel. Growth:

Relative Strength: Rel. Strength:

Relative Valuation: Rel. Valuation:

Relative Profitability: Rel. Profitability: 41

Gross margin

5.7%

Operating margin

3.9%

EBITDA margin

5.2%

Net margin

1.9%

For the latest period, AECOM has a gross margin of 5.7%, an operating margin of 3.9%, an EBITDA margin of 5.2%, and a net margin of 1.9%. The company's available margins all deteriorated, with operating margin reporting the strongest contraction of 2.3 percentage points.

ACM margin history

Gross, operating, EBITDA and net margin trends

AECOM's margins averaged 6.93% gross, 5.24% operating, 5.64% EBITDA, and 2.4% net over the last 3 years. Compared with their three-year averages, all four current margins are lower.

ACM margin expansion

Year-over-year margin changes in percentage points

AECOM's gross margin contracted by 1.6 percentage points, operating margin by 2.3 percentage points, EBITDA margin by 1.9 percentage points, and net margin by 1.9 percentage points, led by operating margin with a decline of 2.3 percentage points.

Gross margin expansion

-1.6pp

Operating margin expansion

-2.3pp

EBITDA margin expansion

-1.9pp

Net margin expansion

-1.9pp

ACM Gross margin

AECOM recorded an average gross margin of 6.93% across the last 3 years. The current gross margin of 5.7% is 1.2 percentage points below its three-year average. During this period, gross margin reached a high of 7.7% in Mar 2026 and a low of 5.7% in Jun 2026.

ACM Operating margin

Across the last 3 years, AECOM's operating margin came to 5.24%. The current operating margin stands at 3.9%, 1.3 percentage points below its three-year average. Operating margin was highest at 6.2% in Dec 2025 and lowest at 3.9% in Jun 2026.

ACM EBITDA margin

AECOM recorded an average EBITDA margin of 5.64% across the last 3 years. Against its three-year average, AECOM's EBITDA margin is currently 5.2%, 0.4 percentage points below its three-year average. Looking back over the last 3 years, AECOM's EBITDA margin reached 7.1% at its highest point in Jun 2025 and 2.6% at its lowest in Mar 2024.

ACM Net margin

Across the last 3 years, AECOM had an average net margin of 2.4%. Against its three-year average, AECOM's net margin is currently 1.9%, 0.5 percentage points below its three-year average. Looking back over the last 3 years, AECOM's net margin reached 3.8% at its highest point in Jun 2025 and -0.1% at its lowest in Mar 2024.

ACM margin group comparison

Margins compared with peer-group, industry and sector averages

With a gross margin of 5.7%, ACM stands lower than the Industrials sector and the industry average. Looking at the Industrials sector average of 32.7%, AECOM's gross margin is 83% lower.

ACM margin peer comparison

Compare margins with selected peers

Frequently asked questions

What is AECOM's gross margin?

For the period ending Jun 30, 2026, ACM recorded a gross margin of 5.7%.

What is AECOM's operating margin?

For the period ending Jun 30, 2026, ACM recorded an operating margin of 3.9%.

What is AECOM's EBITDA margin?

For the period ending Jun 30, 2026, ACM recorded an EBITDA margin of 5.2%.

What is AECOM's net margin?

The current net margin for ACM is 1.9% as of Jun 30, 2026.

What are the average margins of ACM?

Looking back over 3 years, ACM recorded average margins of 6.9% gross, 5.2% operating, 5.6% EBITDA, and 2.4% net.

What are the highest historical margins of ACM?

Within the 5-year period, ACM recorded its highest margins at 7.7% gross in Mar 2026, 6.2% operating in Dec 2025, 7.1% EBITDA in Jun 2025, and 3.8% net in Jun 2025.

What are the lowest historical margins of ACM?

In the last 5 years, the lowest margins reported by ACM were 5.7% gross in Jun 2026, 3.9% operating in Jun 2026, 2.6% EBITDA in Mar 2024, and -0.1% net in Mar 2024.