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Coffman Excavation
Coffman Excavation fast-tracks Portland civil projects with award-winning safety, sustainability, and trusted partnerships in complex infrastructure work.
Contractor seeking donations to replace stolen ones
Coffman Excavation is working to replenish items that were to go to Bloomin鈥� Boutique, a charitable organization in Oregon City.
Photos: Sand in the City hits Pioneer Courthouse Square
The 20th annual Yoshida鈥檚 Sand in the City event kicked off a three-day run on Friday with a sand castle building competition at Pioneer Courthouse Square in downtown Portland.
Photos: Crews tackling Pearl West subgrade work
Construction crews are busy doing subgrade work on the Pearl West office building at Northwest 14th Avenue and Irving Street in Portland. 聽Howard S. Wright is the project’s general contractor; […]
Coffman Excavation is Requesting Sub-Contractor Bids for Port of Portland-Terminal 4-Entrance Road Rehabilitation. Bids are Required by June 21, 2013 at 5:00 PM.
Bid Date: June 25, 2013 at 2:00 PM.
Coffman Excavation is Requesting Sub-Contractor Bids for Portland Water Bureau Interstate Renovation Projects. Bids Required By December 6, 2012 at 5:00 PM.
Bid Date: December 7, 2012 at 2:00 PM Local Time
Coffman Excavation is Requesting Sub-Contractor Bids for Kelly Butte Reservoir. Bid Date: November 1, 2012 at 2:00 PM Local Time,
Bid required by 5:00 PM, October 31, 2012
News
- Multnomah County commits up to $101.6M for Moda Center
- Portland code changes to take effect in November
- Los Colibris project approved for Portland’s OMSI District
- Pacific Northwest projects totaling $9.9 million in top bidders | Aug. 7, 2026
- Oregon opens infrastructure grant program
- Ex-TV host claps back at Detroit officials in blight case
- 31-unit multifamily project in Portland land use review intakes | Aug. 3, 2026
- $2.4 million office renovation in Portland building permits | Aug. 3, 2026
- Transportation commission weighs ODOT budget cuts
- Lam Research planning $1.7 billion investment in Tualatin
- Pacific Northwest projects totaling $10.6 million in top bidders | July 31, 2026
- Many Oregon counties struggling to maintain their fairgrounds
Commentary
- Beware of when the debt collector comes calling | Opinion
- Assembly of a future workforce begins with an invitation | Opinion
- Beware of overlooking legal requirements for remote workers | Opinion
- Become a critical thinker and transform a workplace | Opinion
- Managing construction risks with international suppliers | Opinion
- A rally with many engines: the lesson of 2026’s first half | Opinion
- Oregon housing challenges persist despite sound and fury | Opinion
- When does an employee’s bullying become harassment? | Opinion
- Ditch disorganization 鈥� the cost of deferred decisions | Opinion
- Consider 10 common risks for healthcare construction projects | Opinion
- Clarifying the reach of a law regarding prevailing wage | Opinion
- Adjust to legal changes now to ensure compliance later | Opinion
