Keene Sanitary Supply

General contractor in San Leandro, CA 94577

Call (510) 632-3000 keenesanitarysupply.com Directions

About this company

Keene Sanitary Supply is listed as a general contractor at 1933 Davis St Ste 251 in San Leandro, California, in Alameda County. Federal motor carrier records list 1 drivers and 1 trucks for the company. It is one of 75 general contractors in ZIP 94577.

Other construction companies nearby

Amazing Stone Inc1199 Beecher St, San Leandro

0.2 mi(510) 667-0588

Columbia Electric Inc1980 Davis St, San Leandro

0.2 mi(510) 430-9505

Eric F Anderson Inc1066 Beecher St, San Leandro

0.3 mi(510) 430-8404

Marco's DryWall849 Odonnell Ave, San Leandro

0.4 mi(510) 568-5921

Ransome Co1933 Williams St, San Leandro

0.5 mi(510) 686-9900

Fleet size

Drivers1

Trucks1

Source: FMCSA.

Strong market, crowded fieldArea profitability for construction in ZIP 94577

Housing demand51

Sales pace, new listings and new construction. Source: Zillow

Customer spending power91

Household income and home values

Room for another contractor16

More crowded than 84% of US ZIPs

Scored against every US ZIP. An index of local conditions, not this company's results.

County context

One of 1,052 general contractors in Alameda County, CA.

191 roofing companies in Alameda County, CA.

All 2,111 construction companies in Alameda County, CA.

ZIP 94577 at a glance

Population: 46,317 (2,204 per sq mi)
Median age: 41
Households: Median income $108,772 · 55% earn six figures
Housing: 56% owner-occupied
Workforce: 66% labor-force participation · 4.7% unemployment

ZIP figures are US Census estimates for the ZIP area, not the company.

Housing market around ZIP 94577

Figures describe the local area, not this company.

Typical home value$794,000−0.3% past year · +39% in 10 years

Typical rent$2,691+5.8% past year

12-month value outlook+1.3%

New homes permitted, 20252,778Alameda County

Days to sale agreement16San Francisco metro · 22 a year ago

Listings with a price cut21.2%San Francisco metro

Sale price vs list106.1%San Francisco metro

New construction sales91San Francisco metro, Aug · −32% from last year

Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.

Typical home value, last 10 years

Source: Zillow Home Value Index, Sep 2026.

Local building angle: Alameda County permitted 2,778 new homes in 2025, including 1,604 apartment units. 9% of the homes in this ZIP were built since 2000.

Local figures are estimates from public records and Zillow housing data, updated regularly.