Harper Houf Peterson Righellis Inc. Employee Directory

Q: What is Harper Houf Peterson Righellis Inc. known for?

Harper Houf Peterson Righellis Inc. was founded in 1990. Harper Houf Peterson Righellis Inc. operates in the Civil Engineering industry.

Civil EngineeringUnited States51-200 Employees

Founded in Portland, Oregon in 1990, Harper Houf Peterson Righellis Inc. is a firm of civil and structural engineers, planners, landscape architects, surveyors, and scientists who provide comprehensive, integrated services.  Our project types include transportation facilities; site development; utility infrastructure; water resources; stormwater facilities; parks; and residential, commercial, institutional, and industrial site development. Our services span the full range necessary to successfully bring these projects to fruition. 
 
Since 1990, our mission has been to satisfy our clients by providing excellent service, solving their problems, and meeting their needs. HHPR is large enough to effectively provide a wide range of services, yet not so large that our clients ever need to be concerned about getting our full attention. As a result, HHPR is consistently recognized locally and nationally as a top engineering firm.

Find Harper Houf Peterson Righellis Inc. employees' phone numbers or email addresses

Harper Houf Peterson Righellis Inc. Global Highlights

North America
182

United States Of America
182

Africa
1

Egypt
1

Harper Houf Peterson Righellis Inc.'s Leadership

B. M.
Chief Executive Officer
Mobile Phone
Email
J. H.
Ceo
Mobile Phone
Email
D. H.
Senior Principal/President
Mobile Phone
Email
D. C.
Co-Owner
Mobile Phone
Email
D. H.
Senior Principal/Vice President
Mobile Phone
Email
T. W.
Survey Crew Chief
Mobile Phone
Email
T. S. H. P.
It Director Cad Manager
Mobile Phone
Email
J. D. P. S.
Associate Principal | Structural Manager
Mobile Phone
Email

Contact profiles from Harper Houf Peterson Righellis Inc.

Name

Title

Contact Info

Location

Last Update

D. H.
Senior Principal/President
Mobile Phone
Email
United StatesOregon
Nov 06, 2025
B. M.
Chief Executive Officer
Mobile Phone
Email
Oct 17, 2024
D. C.
Co-Owner
Mobile Phone
Email
Aug 20, 2024
J. H.
Ceo
Mobile Phone
Email
United StatesFlorida
Jul 08, 2024
D. H.
Senior Principal/Vice President
Mobile Phone
Email
UNITED STATES
May 14, 2024
T. W.
Survey Crew Chief
Mobile Phone
Email
Oct 23, 2024
T. S. H. P.
It Director Cad Manager
Mobile Phone
Email
Oct 22, 2024
J. D. P. S.
Associate Principal | Structural Manager
Mobile Phone
Email
United StatesOregon
Nov 04, 2025
A. I.
Project Manager
Mobile Phone
Email
United StatesOregon
Nov 04, 2025
B. B.
Office Manager
Mobile Phone
Email
United StatesOregon
Nov 04, 2025

Frequently Asked Questions

What is Harper Houf Peterson Righellis Inc. known for?

Harper Houf Peterson Righellis Inc. was founded in 1990 operates in the Civil Engineering industry. The company's main headquarters is located in 205 SE Spokane Street, Suite 200, Portland, Oregon 97202, US; you can contact the main corporate office by phone at

+1-503-221-****

. Explore Harper Houf Peterson Righellis Inc.'s company overview page for more information.

What is Harper Houf Peterson Righellis Inc.'s most common email format?

Harper Houf Peterson Righellis Inc. employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Harper Houf Peterson Righellis Inc. email formats with LeadIQ.

How many employees does Harper Houf Peterson Righellis Inc. have currently?

Harper Houf Peterson Righellis Inc. has approximately 101 employees as of October 2025. These team members are located across 2 continents, including North AmericaAfrica.

Who are Harper Houf Peterson Righellis Inc.'s key employees and leadership?

As of October 2025, Harper Houf Peterson Righellis Inc.'s key employees include:

Chief Executive Officer: B. M.
Ceo: J. H.
Senior Principal/President: D. H.
Co-Owner: D. C.
Senior Principal/Vice President: D. H.

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