Central Plaza
520 SW 4th Ave, Portland OR 97204
When Melvin Mark built the Central Plaza Garage in 1965, it was the first public parking garage in downtown Portland. …
Alderway
521-539 SW Broadway, Portland, OR 97205
Sitting at the Northwest corner of SW Alder St and SW Broadway, the Alderway building first opened in 1911 as …
3340 NW St. Helens Rd.
3340 NW St. Helens Rd., Portland, OR 97210
In October of 2024, Melvin Mark Investors partnered with Capstone Partners to purchase the 118,764 square-foot industrial property at 3340 …
Midtown Beer Garden
431 SW Harvey Milk St, Portland, OR 97204
Beloved by locals and visitors for more than three decades, Portland’s oldest food cart pod recently underwent a complete makeover. …
Quinn Thomas
310 N State St Suite 216, Lake Oswego, OR 97034
As Quinn Thomas approached the end of their lease in 2020, they sought to move to a new a space …
Nova
1615 SE 3rd Ave, Portland, OR 97214
In 2006, the Taylor Electric warehouse at the corner of SE 3rd Ave & Clay St was almost completely destroyed …

Skylight
120 SE Clay St, Portland, OR 97214
Located adjacent to Nova on SE Clay St, Skylight features 88,000 square feet of modern office space in the Central …
Smith Block
111 SW Naito Pkwy, Portland, OR 97204
Smith Block was built in 1872 and is one of the few surviving cast-iron buildings along Downtown Portland’s Waterfront Park. …
5S
9275 SW Peyton Ln, Wilsonville, OR 97070
In March of 2020, Melvin Mark Investors acquired a 120,000 square-foot suburban office property in Wilsonville. The building, which is …
Expensify
401 SW 5th Ave, Portland, OR 97204
In 2017, San Francisco-based tech company Expensify decided they wanted to expand their operations and open an office location in …
Columbia Square
111 SW Columbia St, Portland, OR 97201
Built in 1981, Columbia Square was one of Melvin “Pete” Mark, Jr.’s favorite projects. The 15-story, 305,992 square-foot building was …
Union Bank Building
707 SW Washington St, Portland, OR 97205
Completed in 1970, the Union Bank Building is a 15-story building located in the heart of downtown Portland’s business district. …
Five Centerpointe
5 Centerpointe Dr, Lake Oswego, OR 97035
Located right off of the Kruse Way/Lake Oswego exit on I-5, Five Centerpointe is a Class-A building that provides 114,000 …

HCA
11740 SW 68th Pkwy, Tigard, Oregon
Located in the Tigard Triangle, HCA was built in 2007 and features 34,000 square feet of Class-A office space. Melvin …
The Oregonian Media Group
Crown Plaza, 1500 SW 1st Avenue, Portland, OR 97201
As part of a major reorganization, The Oregonian and its Oregonlive.com media operations began a search for new space with …
DLR Group
110 SW Yamhill St, Suite 105, Portland, OR 97204
DLR Group is a renowned design firm with more than 30 offices throughout the U.S. and in other countries. When …
Harley Davidson PDX Speed Shop
1313 NW Kearney Street, Portland, OR, 97209
When the owners of Harley Davidson PDX Speed Shop went looking for a new location, they were also looking for …
Jaefields
205 SW Pine Street, Portland, OR 97204
This apparel store is both showroom and incubator for a growing crop of Portland designers. The owner displays his own …
eBay
Fifth Avenue Building, 1400 SW Fifth Avenue, Portland, OR 97201
eBay, one of the world’s largest online marketplaces, evaluated Melvin Mark’s Fifth Avenue Building as part of its citywide search …
World of Speed
27490 SW 95th Avenue, Wilsonville, OR 97070
When the World of Speed founders needed a home to house their motorsports museum collection, they turned to Melvin Mark …
SAIF
Crown Plaza, 1500 SW First Avenue, Portland, OR 97201
Previously located south of Portland, SAIF Corporation was looking for new office space in downtown Portland that was accessible to …
OIA Global
2100 SW River Parkway, Portland, OR 97201
OIA Global, a leading worldwide transportation solutions provider, needed to relocate its global headquarters to a downtown location better suited …
GreenWood Resources, Inc.
Crown Plaza, 1500 SW First Avenue, Portland, OR 97201
GreenWood Resources acquires, develops, and manages forestry assets. As a result, sustainability is ingrained in their corporate culture. So when …
Erickson, Inc.
5550 SW Macadam Avenue, Portland, OR 97239
Erickson Inc. provides aviation services to a wide variety of commercial and government customers. When Erickson was considering moving the …
Crown Plaza
1500 SW First Avenue, Portland, OR 97201
Crown Plaza, a Melvin Mark property in downtown Portland, covers two blocks with walkways from building to building and a …
Hayden Island Commerce Center
2700-2786 N Hayden Island Drive, Portland, OR 97217
For businesses looking for quick access north and south on I-5, all roads lead to the Hayden Island Commerce Center. …
North
1515 NW 19th Avenue, Portland, OR 97209
North, a creative advertising agency, was looking for either a building to purchase or space to lease. Melvin Mark broker …
Cappelli Miles
Two Centerpointe Drive, Lake Oswego, OR 97035
Cappelli Miles, a long-time, full-service marketing and communications firm, has been a client of Melvin Mark broker Tom Becic‘s for …
Dull Olson Weekes
907 SW Stark Street, Portland, OR 97205
For more than 20 years, Dull Olson Weekes Architects preferred occupying office space in historic buildings. Although they loved the …
Perkins & Co.
Pacwest Center, 1211 SW Fifth Ave, Portland, OR 97204
Perkins & Co. had occupied their space in downtown Portland’s Pacwest Building for several years. During that time, the firm’s requirements …
Yost Grube Hall Architecture
Union Bank Building, 707 SW Washington, Portland, OR 97205
After 27 years in a downtown Class A high-rise, Yost Grube Hall Architecture sought out new office space that reflected …