808 Underground Utilities Inc

Excavation contractor in Honolulu, HI 96819

About this company

808 Underground Utilities Inc is listed as an excavation contractor based in Honolulu, Hawaii, in Honolulu County. Federal motor carrier records list 4 drivers and 2 trucks for the company. It is one of 6 excavation and demolition companies in ZIP 96819.

Other excavation and demolition companies nearby

Foundation Systems Hawaii1734 Mary St, Honolulu

(808) 833-7173

Foundation Systems Hawaii653 Kakoi St, Honolulu

(808) 833-7173

Island Demo2769 Kilihau St, Honolulu

(808) 839-5522

Tajiri Demolition & Disposal1005 Puuwai St, Honolulu

(808) 841-0217

Tajiri Lumber Ltd1002 Puuwai St, Honolulu

(808) 841-2896

Fleet size

Drivers4

Trucks2

Last federal filing: Sep 2024. Source: FMCSA.

Strong market, crowded fieldArea profitability for excavation and demolition in ZIP 96819

Housing demand90

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

Customer spending power89

Household income and home values

Room for another company22

More crowded than 78% of US ZIPs

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

County context

One of 11 excavation and demolition companies in Honolulu County, HI.

599 general contractors in Honolulu County, HI.

All 1,069 construction companies in Honolulu County, HI.

ZIP 96819 at a glance

Population: 50,345 (890 per sq mi)
Median age: 40
Households: Median income $99,848 · 50% earn six figures
Housing: 51% owner-occupied
Workforce: 64% labor-force participation · 4.5% unemployment

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

Housing market around ZIP 96819

Figures describe the local area, not this company.

Typical home value$1,092,000+6.7% past year · +47% in 10 years

Typical rent$2,517

12-month value outlook+0.5%Roughly flat

New homes permitted, 20251,446Honolulu County

Days to sale agreement32Urban Honolulu metro · 43 a year ago

Listings with a price cut19.2%Urban Honolulu metro

Sale price vs list98.6%Urban Honolulu metro

New construction sales57Urban Honolulu metro, Aug · +33% 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: Honolulu County permitted 1,446 new homes in 2025, including 717 apartment units. 14% of the homes in this ZIP were built since 2000.

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