RFP_On-Call Geotechnical Engineering Services

Agency: City of Portland
State: Oregon
Type of Government: State & Local
NAICS Category:
  • 541330 - Engineering Services
Posted Date: May 2, 2026
Due Date: Jun 11, 2026
Solicitation No: 00002741
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Description

Solicitation Name:
RFP_On-Call Geotechnical Engineering Services
Buyer:
Dawan Thomas

Solicitation #:
00002741

Opening Date
06/11/2026 04:00:00 PM

Date Acknowledged
Contact Name, Company Name, Address, Phone & Fax

05/01/2026

Contact Person:

Michelle
Dodgson
| GRI

9750 SW Nimbus Avenue

Beaverton,
OR,
97008

Phone:

(503) 641-3478

Fax:

(503) 644-8034

Email address:

mdodgson@gri.com







05/01/2026

Contact Person:

Megan
Verdoorn
| Plan Center Northwest

5468 SE International Way

Milwaukie,
OR,
97222

Phone:

(503) 650-0148

Fax:

Email address:

megan@plancenternw.com







05/01/2026

Contact Person:

Dan
Trisler
| Haley & Aldrich, Inc.

3131 Elliott Ave., Suite 600

Seattle,
WA,
98121

Phone:

(360) 448-4187

Fax:

(206) 328-5581

Email address:

dtrisler@haleyaldrich.com







05/01/2026

Contact Person:

Melinda
Wegner
| Cornforth Consultants, Inc.

9000 SW Gemini Drive

Beaverton,
OR,
97008

Phone:

(503) 452-1100

Fax:

(503) 452-1528

Email address:

mwegner@cornforthconsultants.com






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* Disclaimer: This website provides information about bids, requests for proposals (RFPs), or requests for qualifications (RFQs) for convenience only and does not serve as an official public notice. Individuals who wish to respond to or inquire about bids, RFPs, or RFQs should contact the relevant government department directly.