Sullco Builders Inc

Construction company in Wilmington, MA 01887

About this company

Sullco Builders Inc is listed as a construction company based in Wilmington, Massachusetts, in Middlesex County. Federal motor carrier records list 1 drivers and 1 trucks for the company. It is one of 48 general contractors in ZIP 01887.

Other construction companies nearby

Callusseum Construction and Remodeling13 Arlene Ave, Wilmington

(978) 447-1744

Cavalieri Construction Company269 Ballardvale St, Wilmington

(617) 389-5225

Certco16 Upton Dr Unit 1, Wilmington

(978) 657-7777

Channel Building Co355 Middlesex Ave, Wilmington

(978) 657-7300

Charles Valente & Son Building6 Oakridge Cir, Wilmington

(978) 657-5900

Fleet size

Drivers1

Trucks1

Last federal filing: Mar 2021. Source: FMCSA.

Strong market, crowded fieldArea profitability for construction in ZIP 01887

Housing demand68

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

Customer spending power95

Household income and home values

Room for another contractor9

More crowded than 91% of US ZIPs

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

County context

One of 1,781 general contractors in Middlesex County, MA.

311 concrete and masonry companies in Middlesex County, MA.

All 3,874 construction companies in Middlesex County, MA.

ZIP 01887 at a glance

Population: 23,336 (531 per sq mi)
Median age: 42
Households: Median income $168,152 · 69% earn six figures
Housing: 88% owner-occupied
Workforce: 72% labor-force participation · 4.8% unemployment

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

Housing market around ZIP 01887

Figures describe the local area, not this company.

Typical home value$776,000+2.4% past year · +69% in 10 years

Typical rent$3,162

12-month value outlook+1.3%

New homes permitted, 20252,341Middlesex County

Days to sale agreement14Boston metro · 15 a year ago

Listings with a price cut23.7%Boston metro

Sale price vs list101.3%Boston metro

New construction sales302Boston metro, Aug · +23% 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: Middlesex County permitted 2,341 new homes in 2025, including 1,372 apartment units. 20% of the homes in this ZIP were built since 2000.

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