Sidaras Concrete LTD

Concrete and masonry contractor in Mastic Beach, NY 11951

About this company

Sidaras Concrete LTD is listed as a concrete and masonry contractor based in Mastic Beach, New York, in Suffolk County. Federal motor carrier records list 7 drivers and 10 trucks for the company. It is one of 6 concrete and masonry companies in ZIP 11951.

Other concrete and masonry companies nearby

L & V Masonry Inc.581 Mastic Rd, Mastic Beach

(631) 772-6006

S & G Marble And Granite Corp9 Biltmore Dr, Mastic Beach

(631) 926-1635

Fleet size

Drivers7

Trucks10

Last federal filing: Jan 2026. Source: FMCSA.

Strong market, crowded fieldArea profitability for concrete and masonry in ZIP 11951

Customer spending power80

Household income and home values

Room for another company11

More crowded than 89% of US ZIPs

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

County context

One of 707 concrete and masonry companies in Suffolk County, NY.

2,170 general contractors in Suffolk County, NY.

All 4,627 construction companies in Suffolk County, NY.

ZIP 11951 at a glance

Population: 15,938 (1,282 per sq mi)
Median age: 36
Households: Median income $110,862 · 54% earn six figures
Housing: 81% owner-occupied
Workforce: 62% labor-force participation · 4.7% unemployment

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

Housing market around ZIP 11951

Figures describe the local area, not this company.

New homes permitted, 20251,399Suffolk County

Permits: U.S. Census Bureau.

Local building angle: Suffolk County permitted 1,399 new homes in 2025, including 287 apartment units. 10% of the homes in this ZIP were built since 2000.

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