Kamstra Construction

Construction company in Ephrata, WA 98823

About this company

Kamstra Construction is listed as a construction company based in Ephrata, Washington, in Grant County. Federal motor carrier records list 1 drivers and 2 trucks for the company. It is one of 14 general contractors in ZIP 98823.

Other construction companies nearby

Lenssen Inc.2326 Plum St, Ephrata

(509) 750-0945

Fleet size

Drivers1

Trucks2

Last federal filing: Nov 2019. Source: FMCSA.

Moderate market, crowded fieldArea profitability for construction in ZIP 98823

Housing demand60

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

Customer spending power55

Household income and home values

Room for another contractor29

More crowded than 71% of US ZIPs

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

County context

One of 89 general contractors in Grant County, WA.

13 concrete and masonry companies in Grant County, WA.

All 161 construction companies in Grant County, WA.

ZIP 98823 at a glance

Population: 12,188 (16 per sq mi)
Median age: 32
Households: Median income $73,074 · 33% earn six figures
Housing: 67% owner-occupied
Workforce: 63% labor-force participation · 4.5% unemployment

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

Housing market around ZIP 98823

Figures describe the local area, not this company.

Typical home value$310,000−0.2% past year · +113% in 10 years

Typical rent$1,411

12-month value outlook−0.2%Roughly flat

New homes permitted, 2025431Grant County

Days to sale agreement58Moses Lake metro · 48 a year ago

Listings with a price cut24.6%Moses Lake metro

Sale price vs list97.8%Moses Lake metro

New construction sales22Moses Lake 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: Grant County permitted 431 new homes in 2025, including 5 apartment units. 21% of the homes in this ZIP were built since 2000.

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