Economy Septic Inc

Excavation contractor in Rochester, WA 98579

About this company

Economy Septic Inc is listed as an excavation contractor based in Rochester, Washington, in Thurston County. Federal motor carrier records list 1 drivers and 1 trucks for the company. It is one of 2 excavation and demolition companies in ZIP 98579.

Other excavation and demolition companies nearby

Quality Dirt Works LLC13525 MARCON Lane SW, Rochester

(360) 890-1739

Fleet size

Drivers1

Trucks1

Last federal filing: Sep 2009. Source: FMCSA.

Strong market, crowded fieldArea profitability for excavation and demolition in ZIP 98579

Housing demand87

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

Customer spending power82

Household income and home values

Room for another company19

More crowded than 81% of US ZIPs

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

County context

One of 23 excavation and demolition companies in Thurston County, WA.

270 general contractors in Thurston County, WA.

All 549 construction companies in Thurston County, WA.

ZIP 98579 at a glance

Population: 14,048 (58 per sq mi)
Median age: 42
Households: Median income $99,411 · 49% earn six figures
Housing: 80% owner-occupied
Workforce: 59% labor-force participation · 4.5% unemployment

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

Housing market around ZIP 98579

Figures describe the local area, not this company.

Typical home value$509,000+0.5% past year · +113% in 10 years

12-month value outlook+0.1%Roughly flat

Days to sale agreement32Olympia metro · 22 a year ago

New homes permitted, 20251,669Thurston County

Listings with a price cut34.6%Olympia metro

Sale price vs list99.5%Olympia metro

New construction sales27Olympia metro, Aug · −39% 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: Thurston County permitted 1,669 new homes in 2025, including 908 apartment units. 37% of the homes in this ZIP were built since 2000.

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