Loading listings...
Loading listings...
Is this your business?
Claim your free profile to update your info, respond to reviews, and start getting leads from clients searching for contractors in Newberg.
We verify your phone before sharing it — no spam.
SCHAEFER, DONALD GREGG is a contractor located in Newberg, OR. They specialize in concrete work.
Looking for a contractor in Newberg, OR? Contact SCHAEFER, DONALD GREGG to discuss your needs and schedule a consultation. Compare ratings and reviews to find the right professional for you.
How much does contractor cost in Newberg, OR?
View 2026 pricing guide with cost breakdowns and local data
Ready to get started?
Compare professionals in your area to find the best fit.
Get a free, no-obligation quote. It takes less than a minute and ALLEGIANCE CONCRETE INC will respond directly.
Allegiance Concrete Inc operates as a contractor based in Newberg, Oregon. The business is operated by Donald Gregg Schaefer. As an unlicensed contractor, the company does not hold state licensing. Prospective customers should verify any required credentials or insurance coverage before engaging services. Details about years in operation and specific service offerings are not currently available through this profile.