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Licensed general contractors and ADU builders in Eureka · page 3 of 3
206 contractors with a Eureka mailing address hold an active (CLEAR) CSLB B General Building license in CSLB's license file dated Oct 20, 2026. Get quotes from up to 3 of them →
A B General Building license covers jobs with two or more unrelated trades, like an ADU, an addition or a remodel. A B contractor can't take a stand-alone plumbing, electrical or roofing job unless they also hold that specialty license or subcontract it to someone who does.
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A Featured spot on this general building & adu page for Eureka is a paid ad for a License Verified contractor, labeled "Ad" every time. It sits apart from the directory and never changes the order below. From $49/mo. Join the waitlist →
Ad space · openAdvertise here
A Featured spot on this general building & adu page for Eureka is a paid ad for a License Verified contractor, labeled "Ad" every time. It sits apart from the directory and never changes the order below. From $49/mo. Join the waitlist →
All 206 licensed general contractors and ADU builders
Order: A–Z by business name (neutral, stated). Showing 201–206. ULTIMATE BUILDING SOLUTIONS INC
B · Lic. #892046 · Eureka 95502
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
VITALE CONSTRUCTION
B · also C-47 · Lic. #824759 · Eureka 95503
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
WADE BRAY GENERAL CONTRACTOR INC
B · Lic. #329037 · Eureka 95501
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
WAHLUND CONSTRUCTION INC
B · also A, ASB, C-10, C-22… · Lic. #678993 · Eureka 95502
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ZACK COX CONSTRUCTION
B · Lic. #934360 · Eureka 95503
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ZANE MAC DONALD CONSTRUCTION
B · Lic. #502669 · Eureka 95501
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026