How many email patterns does Halcrow use?

Halcrow uses 32 known email patterns.

What domain does Halcrow use for work emails?

Halcrow uses ch2m.com, halcrow.com for work email addresses.

Most Common Email Formats at Halcrow

Halcrow's most common email format is First.Last@ch2m.com (ex. John.Doe@ch2m.com), used for 88% of ch2m.com addresses. Halcrow uses 12 email patterns across 3 domains: ch2m.com, halcrow.com and jacobs.com. Percentages are the share of addresses within each domain.

@ch2m.com

4 patterns

Format	Example	Share of ch2m.com
First.Last@ch2m.comMost common	John.Doe@ch2m.com	88%
FLast@ch2m.com	JDoe@ch2m.com	10%
LFirst@ch2m.com	DJohn@ch2m.com	1%
First.Middle@ch2m.com	John.Michael@ch2m.com	1%

@halcrow.com

4 patterns

Format	Example	Share of halcrow.com
LastF@halcrow.comMost common	DoeJ@halcrow.com	84%
LastFi@halcrow.com	DoeJo@halcrow.com	8%
FirstL@halcrow.com	JohnD@halcrow.com	7%
FLast@halcrow.com	JDoe@halcrow.com	1%

@jacobs.com

4 patterns

Format	Example	Share of jacobs.com
First.Last@jacobs.comMost common	John.Doe@jacobs.com	97%
Last.First@jacobs.com	Doe.John@jacobs.com	1%
First.Middle@jacobs.com	John.Michael@jacobs.com	1%
First.L@jacobs.com	John.D@jacobs.com	1%

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Frequently Asked Questions

What does Halcrow do?

Halcrow was founded in 1868 and operates in the Civil Engineering industry, alongside similar companies like Arup, Stantec and AECOM. You can visit jacobs.com or contact Halcrow's headquarters by phone at

+1-214-583-****

. Explore Halcrow's company overview page for more information.

What is Halcrow's email address format?

Halcrow's email format typically follows the pattern of First.Last@ch2m.com; this email format is used 88% of the time. Other contacts within LeadIQ's database had email formats such as FLast@ch2m.com and LFirst@ch2m.com. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does Halcrow have currently?

Halcrow has approximately 1.1K employees as of October 2026. Key team members to contact include Chief Planning Officer: E. A., Chief Human Resources Officer: S. T. and Chief Scientist: C. F. For more team information and contact data, explore Halcrow's employee directory with LeadIQ.

Halcrow Email Format

Q: What is Halcrow's email address format?

Halcrow's email format typically follows the pattern of ${fn}.${ln}. Other email formats include ${fi}${ln} and ${li}${fn}.

Civil EngineeringTexas, United States1001-5000 Employees

Halcrow is a civil engineering firm now part of Jacobs, based in Dallas, Texas. The organization operates as a sizable engineering practice within a global firm, delivering infrastructure-focused services.

As part of Jacobs, the company serves clients in utilities, water, and energy infrastructure, supporting complex public and private projects. Recent developments in 2026 illustrate Jacobs' expanding footprint, including Yorkshire Water appointing Jacobs Technology to its AI services framework, and involvement in a Western Australia desalination project led by ACCIONA Agua with Jacobs participation. These examples reflect cross-regional project work.

Most common format

First.Last@ch2m.com

Example: John.Doe@ch2m.com

12 patterns across 3 domains. See all formats

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Most Common Email Formats at Halcrow

@ch2m.com

@halcrow.com

@jacobs.com

Need a specific person's email?

Frequently Asked Questions

What does Halcrow do?

What is Halcrow's email address format?

How many employees does Halcrow have currently?

Halcrow Email Format

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What you can expect from LeadIQ:

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Everything for prospecting,
in one platform.