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Business Details
28 Years
experience
Your Trusted Partner for Construction Solutions in Portland
As an established leader in Oregon's minority-contracting community, we are dedicated to building quality projects and lasting relationships. Founded in 1998 as an electrical contracting business, we have grown into a general contracting enterprise with over 50 employees, delivering $37 million in completed projects. Our expertise spans self-performed electrical, masonry, carpentry, and painting work, integrated with comprehensive construction management. Certified as MBE, DBE, and Veteran-Owned, we prioritize community equity, safety, and sustainable practices.

Our leadership team brings decades of industry experience, including board appointments and awards recognizing our commitment to diversity and excellence. Through strategic partnerships like O'Neill Walsh Community Builders, we execute large-scale projects that strengthen local economies and create employment opportunities. Our reputation for exceeding client expectations is built on technical expertise, ethical operations, and a focus on delivering community pride through every project.
Services
General Contracting Electrical Contracting Masonry Services Construction Management Affordable Housing Sustainability Projects Community Equity Development Project Management Design Build Services Workforce Development
Details
  • Year established: 1998
Highlights and features
  • We offer 25+ years of electrical and general contracting expertise
  • Our MBE/DBE certifications demonstrate commitment to diversity
  • Veteran-owned status reflects our ethical business practices
  • Proven track record with $37M+ completed projects
  • Strategic partnerships expand our project capacity and expertise
Associations and certifications
  • MBE Certified
  • DBE Certified
  • Veteran-Owned Business
Services
General Contracting
We provide comprehensive general contracting services for commercial and public projects. Our team manages all aspects from planning to completion, ensuring quality control and adherence to timelines. With $37M+ in completed projects since 2006, we deliver cost-effective solutions for clients across Oregon and the Pacific Northwest.
Electrical Contracting
Our electrical contracting division offers full-service solutions for commercial and industrial clients. With over 25 years of experience, we handle everything from complex installations to maintenance. Recognized for excellence, our electricians maintain high safety standards and code compliance across all projects in the Pacific Northwest region.
Masonry Services
We provide expert masonry services including brick restoration and new construction. Our skilled craftsmen handle projects of all sizes, from historic campus renovations to modern developments. Acquiring Howard Jacobs Masonry in 2014 expanded our capabilities to deliver durable, code-compliant masonry solutions across Oregon.
Community Development
Our community development initiatives focus on creating equitable construction opportunities. Through workforce programs and partnerships, we promote diversity in the industry while delivering projects that become community assets. This approach has generated over 75 successful developments that strengthen local economies and create lasting value.
Design Build Services
We offer design-build solutions that streamline construction processes from concept to completion. This method ensures cohesive project execution while maintaining budget control. Our design-build team has successfully delivered complex projects like the $40M Portland Community College Southeast Center, demonstrating our capability to handle large-scale developments efficiently.
People
Maurice Rahming
President/General Manager/Design Build
20+ year electrical industry veteran with leadership roles in diversity initiatives. Appointed to SAIF board by Oregon Governor, active in multiple workforce development committees, and award-winning contractor inducted into the National Association of Minority Contractors Hall of Fame.
Ali O'Neill
Secretary Treasurer/Project Manager/Business Development
Co-founder with strategic management expertise. Led major projects like PCC Southeast Center and Butte Hotel renovation. Active in workforce development through Oregon Tradeswomen and educational programs for underserved youth, combining operational leadership with community engagement.
Dave Toledo
Controller
Financial management expert overseeing accounting operations. Ensures fiscal compliance and transparency across multi-million dollar projects, maintaining the company's financial integrity through rigorous budgeting and reporting processes.
Ryan Keene
Project Manager
Experienced project manager coordinating complex construction initiatives. Specializes in ensuring timely delivery and quality control across diverse project types, applying technical expertise to maintain client satisfaction and project profitability.
Trevor Thompson
Lead Superintendent
Construction operations leader with hands-on management of job sites. Focuses on safety compliance, workforce coordination, and quality assurance, ensuring projects meet technical specifications while maintaining efficient field operations.
Questions
What construction services does O'Neill offer?
We provide general contracting, electrical contracting, masonry services, construction management, and design-build solutions for commercial and public projects.
Are you certified as a minority-owned business?
Yes, we are MBE and DBE certified in Oregon and Washington, and recognized as a Veteran-Owned business.
What geographic areas do you serve?
We operate throughout Oregon and the Pacific Northwest region, with experience on projects from Portland to Walla Walla.
How long have you been in business?
We've been serving clients since 1998, starting as an electrical contractor before expanding into general contracting in 2006.
What community initiatives do you support?
We promote workforce diversity through educational programs, job shadowing, and partnerships that create opportunities for underrepresented groups in construction.