Streamline Testing
Construction trade company in Sulphur, LA 70665
About this company
Streamline Testing is listed as a construction trade company at 1025 Ravia Rd in Sulphur, Louisiana, in Calcasieu Parish. It is one of 4 construction trade companies in ZIP 70665.
Other construction trade companies nearby
Bevel Corporation3516 Hackberry Hwy, Sulphur
1.3 mi(337) 558-8888
Vinyltech Lake Charles158 Burleson Rd, Sulphur
1.5 mi(337) 240-0720
Greenberry Industrial3193 Carbide Dr, Sulphur
2.0 mi(888) 247-9973
Creole Steel Inc2917 E Napoleon St, Sulphur
3.3 mi(337) 625-8038
KJ's Services, Inc.5131 Maplewood Dr, Sulphur
4.2 mi(337) 882-6501
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.