Every HDR email format we found
Share of 10 verified HDR work emails by pattern. Examples use a placeholder name, Jane Doe.
| Format | Share |
|---|---|
{first}.{last}@hdrinc.com | 80% |
{first}_{last}@hdrinc.com | 10% |
{f}{last}@hdrinc.com | 10% |
How to write a HDR email address
- Start with the person's first and last name as they write it on LinkedIn.
- Apply
{first}.{last}@hdrinc.com: Jane Doe becomesjane.doe@hdrinc.com. - If that bounces, try
{first}_{last}@hdrinc.com, which 10% of the sample uses. - Some staff are on @wreco.com (10%), usually a regional or subsidiary team.
- Verify the address before you send, so a wrong guess doesn't bounce and hurt your sender reputation.
Teams
Departments across 200 HDR profiles with work emails.
Seniority
From the same 200 profiles, by job title.
HDR at a glance
- Industry
- Design Services
- Headquarters
- Omaha, NE, US
- Employees
- 10,000+
- Revenue
- Over $1 billion
- Website
- hdrinc.com
- Email domain
- @hdrinc.com
Where they work
Most common employee locations in the sample.
Common HDR job titles
- Project Manager
- Senior Project Manager
- Vice President
- Strategic Communications Project Manager
- Project Architect
- Senior Bridge Engineer
- Senior Environmental Planner
- Senior Civil Engineer
Skip the guessing: get verified HDR emails
Search 6,283 HDR contacts by title, team and location, then export their verified emails.
Find HDR contactsHDR email FAQ
What is the email format for HDR?
HDR mostly uses {first}.{last}@hdrinc.com, so Jane Doe would be jane.doe@hdrinc.com. That pattern covers 80% of the 10 verified HDR emails we checked. The next most common is {first}_{last}@hdrinc.com (10%).
What email domain does HDR use?
HDR employees use @hdrinc.com (90% of our sample), with some on @wreco.com (10%).
How accurate is this HDR email format?
It is measured, not guessed: we matched 10 HDR work emails, verified between June 2026 and October 2026, against each person's name. Every address in the sample followed a name rule. A pattern tells you the likely address; verifying it tells you whether the mailbox exists.
How many HDR contacts are in Sendsets?
Sendsets has 6,283 HDR contacts with a work email, searchable by title, department and location.
Similar company email formats
How we measure: 10 HDR work emails last verified by October 2026 were matched against each person's first and last name. Team, seniority and location figures come from 200 HDR profiles. No real employee names or addresses are shown on this page.