Foundation Drill Shafts Inc

Excavation contractor in Sulphur, LA 70665

About this company

Foundation Drill Shafts Inc is listed as an excavation contractor based in Sulphur, Louisiana, in Calcasieu Parish. Federal motor carrier records list 4 drivers and 10 trucks for the company. It is one of 2 excavation and demolition companies in ZIP 70665.

Other excavation and demolition companies nearby

Structural1343 Swisco Rd, Sulphur

(337) 625-5888

Fleet size

Drivers4

Trucks10

Last federal filing: Apr 2026. Source: FMCSA.

Moderate market, crowded fieldArea profitability for excavation and demolition in ZIP 70665

Housing demand74

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

Customer spending power60

Household income and home values

Room for another company18

More crowded than 82% of US ZIPs

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

County context

One of 8 excavation and demolition companies in Calcasieu Parish, LA.

173 general contractors in Calcasieu Parish, LA.

All 321 construction companies in Calcasieu Parish, LA.

ZIP 70665 at a glance

Population: 13,222 (33 per sq mi)
Median age: 36
Households: Median income $86,573 · 44% earn six figures
Housing: 82% owner-occupied
Workforce: 65% labor-force participation · 2.6% unemployment

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

Housing market around ZIP 70665

Figures describe the local area, not this company.

Typical home value$236,000+1.8% past year · +1% in 10 years

12-month value outlook−0.6%Roughly flat

Days to sale agreement36Lake Charles metro · 60 a year ago

New homes permitted, 2025468Calcasieu Parish

Listings with a price cut20.2%Lake Charles metro

Sale price vs list96.5%Lake Charles metro

New construction sales26Lake Charles metro, Aug · +8% 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: Calcasieu Parish permitted 468 new homes in 2025. 60% of the homes in this ZIP were built since 2000.

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