US BIZ business profile

Keystone Development Services

Keystone Development Services is listed under Services (Unclassified) in Oakland, CA.

Services (Unclassified)

Business activity profile

Keystone Development Services is listed on US BIZ as a Services (Unclassified) business serving Oakland, CA. This profile emphasizes practical discovery: what the company is, where it is, and how the listing can be maintained.

Commerce markers

  • Business category: Services (Unclassified).
  • Local operating area: Oakland, CA 94610.
  • Owners can keep phone, website, and classification details fresh.
.css_sovrn_ad_300_250{z-index:999;}

Related Businesses

Business Details

Business name
Keystone Development Services
Contact
Address
844 Northvale Road Oakland, CA 94610
Phone
Category
Services (Unclassified)
SIC
8999
NAICS
541990
Location type
Single Location
Market
B2B
Founded
2004
Employees
1 to 4
Annual revenue
$50.000 to $99.999