MainEx
Excavation contractor in Augusta, ME 04330
About this company
MainEx is listed as an excavation contractor at 932 Riverside Dr in Augusta, Maine, in Kennebec County. It is one of 2 excavation and demolition companies in ZIP 04330.
Other excavation and demolition companies nearby
RA Robinson Land Improvements128 Summerhaven Rd, Manchester
5.7 mi(207) 622-3662
Gardner Excavation LLC70 Gorden Rd, Readfield
8.4 mi(207) 620-2545
McGee Construction537 High St, Gardiner
10.6 mi(207) 582-8810
First Choice Lawn Care63 Stoneham Dr, West Gardiner
11.5 mi(207) 215-7232
Central Maine Contracting LLC26 Lithgow St, Winslow
12.0 mi(207) 649-7909
Housing market around ZIP 04330
Figures describe the local area, not this company.
Typical home value$289,000+0.5% past year · +119% in 10 years
Typical rent$1,540+4.0% past year
12-month value outlook+1.4%
New homes permitted, 2025510Kennebec County
Days to sale agreement20Augusta metro · 13 a year ago
Listings with a price cut29.4%Augusta metro
Sale price vs list99.1%Augusta metro
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: Kennebec County permitted 510 new homes in 2025, including 100 apartment units. 17% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.