Diani Building Corp

Construction company in Santa Maria, CA 93458

About this company

Diani Building Corp is listed as a construction company based in Santa Maria, California, in Santa Barbara County. Federal motor carrier records list 15 drivers and 18 trucks for the company. It is one of 15 general contractors in ZIP 93458.

Other construction companies nearby

Famco Development Inc1279 W Stowell Rd, Santa Maria

(805) 922-4344

General Home Repair and Remodel1051 W Stowell Rd, Santa Maria

(805) 714-5571

Heritage Square1550 S Madison Ln, Santa Maria

(805) 332-3068

LAR Building Services818 Blanche Ct, Santa Maria

(805) 268-2837

Fleet size

Drivers15

Trucks18

Last federal filing: Nov 2020. Source: FMCSA.

Moderate market, open fieldArea profitability for construction in ZIP 93458

Housing demand40

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

Customer spending power71

Household income and home values

Room for another contractor85

Less crowded than 85% of US ZIPs

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

County context

One of 344 general contractors in Santa Barbara County, CA.

69 concrete and masonry companies in Santa Barbara County, CA.

All 697 construction companies in Santa Barbara County, CA.

ZIP 93458 at a glance

Population: 59,148 (804 per sq mi)
Median age: 27
Households: Median income $75,257 · 37% earn six figures
Housing: 43% owner-occupied
Workforce: 68% labor-force participation · 7.7% unemployment

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

Housing market around ZIP 93458

Figures describe the local area, not this company.

Typical home value$616,000+3.7% past year · +85% in 10 years

Typical rent$2,186+1.2% past year

12-month value outlook+1.2%

New homes permitted, 20251,371Santa Barbara County

Days to sale agreement18Santa Maria metro · 23 a year ago

Listings with a price cut22.3%Santa Maria metro

Sale price vs list99.2%Santa Maria metro

New construction sales10Santa Maria metro, Aug

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: Santa Barbara County permitted 1,371 new homes in 2025, including 936 apartment units. 28% of the homes in this ZIP were built since 2000.

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