Specialty Builders Supply Inc

Construction company in Harwich, MA 02645

About this company

Specialty Builders Supply Inc is listed as a construction company based in Harwich, Massachusetts, in Barnstable County. Federal motor carrier records list 13 drivers and 14 trucks for the company. It is one of 19 general contractors in ZIP 02645.

Other construction companies nearby

Arrow Builders846 Orleans Rd, Harwich

(508) 432-3251

Bilek Builders975 Route 28, Harwich

(508) 945-0018

Cape Cod Tileworks705 Main St, Harwich

(508) 246-6324

D E Bernstein Custom Builders1686 Orleans Rd, Harwich

(508) 432-7371

Handren Bros. Builders915 Route 28, Harwich

(508) 432-2047

Fleet size

Drivers13

Trucks14

Last federal filing: Apr 2026. Source: FMCSA.

Strong market, crowded fieldArea profitability for construction in ZIP 02645

Housing demand56

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

Customer spending power88

Household income and home values

Room for another contractor14

More crowded than 86% of US ZIPs

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

County context

One of 457 general contractors in Barnstable County, MA.

90 concrete and masonry companies in Barnstable County, MA.

All 951 construction companies in Barnstable County, MA.

ZIP 02645 at a glance

Population: 11,288 (258 per sq mi)
Median age: 57
Households: Median income $104,401 · 51% earn six figures
Housing: 84% owner-occupied
Workforce: 60% labor-force participation · 3.3% unemployment

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

Housing market around ZIP 02645

Figures describe the local area, not this company.

Typical home value$763,000+4.0% past year · +102% in 10 years

12-month value outlook+2.6%

Days to sale agreement22Barnstable Town metro · 29 a year ago

New homes permitted, 2025630Barnstable County

Listings with a price cut23.2%Barnstable Town metro

Sale price vs list98.4%Barnstable Town metro

New construction sales17Barnstable Town metro, Aug · +42% 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: Barnstable County permitted 630 new homes in 2025, including 252 apartment units. 16% of the homes in this ZIP were built since 2000.

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