EFFICIENCY FIRST CALIFORNI
ActiveBusiness · Sacramento County, CA
At a glance
Public records place EFFICIENCY FIRST CALIFORNI at 1 active location in 1 Sacramento office building. Locations include 836 57TH ST (202).
Public record — Sacramento County
Office locations (1 active)
| Building | Suite / floor | Submarket | Since | Source | Match |
|---|---|---|---|---|---|
| 836 57TH ST | 202 | Sacramento | Nov 2018 | Sacramento business tax | address · medium |
Where does EFFICIENCY FIRST CALIFORNI operate in Sacramento?
The earliest active record dates from Nov 2018.
Across Sacramento, 5,861 active business locations are matched to office buildings; EFFICIENCY FIRST CALIFORNI accounts for 1 of them.
How does BuildingCensus know EFFICIENCY FIRST CALIFORNI is at these addresses?
Each location is a business record whose premises address was matched to a county office parcel (record types on this page: Sacramento business tax). The match method and confidence are shown on every row.
A record at an address is evidence that the business operates there, not a lease: records lag moves by months, and businesses without a local record at an address do not appear.
Frequently asked questions
Where are EFFICIENCY FIRST CALIFORNI's offices in Sacramento?
Public records place EFFICIENCY FIRST CALIFORNI at 1 active location in Sacramento County: 836 57TH ST (202).
How long has EFFICIENCY FIRST CALIFORNI been at its Sacramento locations?
The earliest active record starts Nov 2018. Start dates are when the record was opened, which can trail the actual move-in.
Related
Data provenance — public records only
- Sacramento County — Sacramento County parcel warehouse (office use, situs — California law withholds owner names) and the city Business Operation Tax roll for suite-level occupancy. No bulk sale-price source exists.
Every fact on this page is drawn from the government records above — no listing sites, no scraped platforms, no third-party images. Facts from public records are uncopyrightable; each tenancy row carries its source and match confidence. Records can lag reality — a business-tax receipt or registration at an address is evidence of occupancy, not a lease confirmation.
Dataset updated . Locations from Sacramento County business records matched to county office parcels.
About this data
Source: Sacramento County parcel warehouse (Sacramento County), as published September 21, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “EFFICIENCY FIRST CALIFORNI — Sacramento office locations”, https://buildingcensus.com/offices/sacramento/companies/efficiency-first-californi (data as of September 21, 2026).