Roofing Magazine Project Profiles: HealthCare

Columbia Roofing & Sheet Metal President Mark Carpenter says: “Let’s face it: Roofing is not the most exciting event at a senior-care facility, so … we engage the management staff,... View Article

Benefits Of Using The TPO Single Ply Roofing System

Protection board or Densdeck provides the extra protection between the wood substrate and any loose fasteners or nail back outs that may occur during the life of the roofing system. ... View Article

Welcome Long Beach Roofing!

Columbia Roofing & Sheet Metal acquires Long Beach Roofing California’s Long Beach Roofing first opened doors in 1937 TUALATIN, OR – (Oct. 30, 2014) – Columbia Roofing & Sheet Metal... View Article

PDX BIZPLUSE Columbia Roofing Looks to Reach New Heights

Columbia Roofing & Sheet Metal owner Mark Carpenter began an effort six years ago to connect the dots between the company’s performance and how well employees adhere to core values.... View Article

We’re One Of The Fastest Growing Private Companies

We have been added to list of the Fastest Growing Companies in Oregon. Stay tuned to see where we land on the list. Event will be held on June 20th,... View Article

Columbia Roofing & Sheet Metal Receives Industry’s Most Prestigious Award

June 7th, 2013 Portland Business Journal “Columbia Roofing and Sheet Metal received the 2013 Perfection Award from Carlisle SynTec Systems, a leading manufacturer of single-ply roofing materials. The award, determined... View Article

Western Seminary

In March this year we completed a job on a part of Portland’s History. We wanted to share with you some details about Armstrong Hall at Western Seminary. This facility... View Article

The Columbia Roof Advantage!

Now that spring has fully sprung it is an ideal time of year to make sure your roof top is in tip-top shape. With the burst of spring flowers in... View Article

Winter Preparation

Here in the Northwest we can get some pretty crazy weather and it has been known to catch us all off guard. We wanted to educate you all on ways... View Article

Customer Appreciation

About a month ago we invited our customers over for a little wine and dine at our lovely office. We had Willamette Valley Vineyard provide the wine for everyone to... View Article

Mittens and More Coat drive

It’s that time of year again, the time we stop and give thanks for all we have and the blessings received this year. Columbia is finding new ways to give... View Article

NAIOP Bur Tour on September 15th

The NAIOP Bus Tour was a highly uplifting event that offered Columbia some excellent exposure in the world of Commercial Property Management. It was a genuinely fun and educational event.... View Article

Columbia Roofing’s Anthony Smith Talks With KPTV

Anthony Smith, Service Foreman with Columbia Roofing and Sheet Metal, was up on the KPTV Fox 12 building in very hot weather. Anthony gives his advice on how to stay... View Article


The days are getting shorter, the nights cooler, the leaves on the trees are turning colors, and our little ones are heading back to school. We believe that what differentiates... View Article

Mark Carpenter Executive Profile

Our owner Mark Carpenter was featured in the Portland Business Journal Executive Profile Resume Title: President Organization: Columbia Roofing and Sheet Metal Background: Been Working for 32 years in the... View Article

On Air with KPTV Tonight

On this hot day one of our crews was atop the KPTV studio building. A camera crew and news anchor came up and joined them on the roof to see... View Article