International Builders Inc

Construction company in Boston, MA 02116

Call (617) 859-7623 intbuilders.com Directions

About this company

International Builders Inc is listed as a construction company at 561 Boylston St in Boston, Massachusetts, in Suffolk County. Federal motor carrier records list 1 drivers and 73 trucks for the company. It is one of 14 general contractors in ZIP 02116.

Other construction companies nearby

Finard Properties545 Boylston St, Boston

Under 0.1 mi(617) 892-8687

Cabot Cabot and Forbes185 Dartmouth St, Boston

0.1 mi(617) 603-4000

KEP Construction334 Boylston St, Boston

0.3 mi(857) 204-7600

Coolock Construction17 Cazenove St, Boston

0.3 mi(617) 251-4399

Amy McFadden Design75 Arlington St, Boston

0.3 mi(617) 634-9913

Fleet size

Drivers1

Trucks73

Last federal filing: Nov 2023. Source: FMCSA.

Strong market, open fieldArea profitability for construction in ZIP 02116

Housing demand85

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

Customer spending power96

Household income and home values

Room for another contractor60

Less crowded than 60% of US ZIPs

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

County context

One of 421 general contractors in Suffolk County, MA.

59 concrete and masonry companies in Suffolk County, MA.

All 801 construction companies in Suffolk County, MA.

ZIP 02116 at a glance

Population: 21,978 (13,067 per sq mi)
Median age: 34
Households: Median income $126,496 · 58% earn six figures
Housing: 35% owner-occupied
Workforce: 64% labor-force participation · 5.2% unemployment

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

Housing market around ZIP 02116

Figures describe the local area, not this company.

Typical home value$1,339,000+0.6% past year · +18% in 10 years

Typical rent$3,412+0.9% past year

12-month value outlook+0.6%Roughly flat

New homes permitted, 20252,338Suffolk 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: Suffolk County permitted 2,338 new homes in 2025, including 2,078 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.