The top-ranked commercial appraisers serving Simi Valley, CA are John Olivas, Nathan Rad and Brett Thompson. We list 627 commercial appraisers serving Simi Valley, CA. 30 of the providers shown match an active record from AZ appraiser board via ASC National Registry and CA appraiser board via ASC National Registry, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
Commercial Real Estate Appraisers serving Simi Valley, CA (Ventura County). 627 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
Frequently asked questions
How many commercial appraisers serve Simi Valley?
We list 627 commercial appraisers serving Simi Valley, CA: 0 based there and 627 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.
Which commercial appraisers serve Simi Valley?
The top-ranked commercial appraisers serving Simi Valley, CA are John Olivas, Nathan Rad, Brett Thompson, William Hall and Jeremy Lewis. The full ranked list, with the official records each provider matched, is on this page.
Which commercial appraisers serving Simi Valley are verified against official records?
10 of the top 10 match an active official record: John Olivas (AZ appraiser board via ASC National Registry; CA appraiser board via ASC National Registry; CO appraiser board via ASC National Registry; FL appraiser board via ASC National Registry; GA appraiser board via ASC National Registry; HI appraiser board via ASC National Registry; ID appraiser board via ASC National Registry; NJ appraiser board via ASC National Registry; NV appraiser board via ASC National Registry; NY appraiser board via ASC National Registry; OR appraiser board via ASC National Registry; UT appraiser board via ASC National Registry; WA appraiser board via ASC National Registry), Nathan Rad (AL appraiser board via ASC National Registry; AZ appraiser board via ASC National Registry; CA appraiser board via ASC National Registry; DC appraiser board via ASC National Registry; LA appraiser board via ASC National Registry; MD appraiser board via ASC National Registry; NV appraiser board via ASC National Registry; VA appraiser board via ASC National Registry; WA appraiser board via ASC National Registry; WI appraiser board via ASC National Registry), Brett Thompson (AZ appraiser board via ASC National Registry; IL appraiser board via ASC National Registry; LA appraiser board via ASC National Registry; MO appraiser board via ASC National Registry; MT appraiser board via ASC National Registry; NV appraiser board via ASC National Registry; WY appraiser board via ASC National Registry), William Hall (CA appraiser board via ASC National Registry; LA appraiser board via ASC National Registry; MI appraiser board via ASC National Registry; OK appraiser board via ASC National Registry; PA appraiser board via ASC National Registry; WA appraiser board via ASC National Registry) and Jeremy Lewis (CA appraiser board via ASC National Registry; CO appraiser board via ASC National Registry; HI appraiser board via ASC National Registry; NV appraiser board via ASC National Registry; OR appraiser board via ASC National Registry; UT appraiser board via ASC National Registry; WA appraiser board via ASC National Registry; WI appraiser board via ASC National Registry), and 5 more on this page. Each badge links to the official record it matched.
How are these companies ranked?
By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.
What does "Verified" mean on this page?
"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.
Who can appraise commercial property?
Federally related commercial appraisals generally require a State Certified General appraiser. Every appraiser listed here holds an active Certified General credential in the ASC National Registry.