Excavator Rental in Strafford County, New Hampshire

Excavator Rental in Strafford County, New Hampshire

2025 CAT 313GC | $1,200/day · $2,800/week · $6,300/month

Excavator Rental Serving All of Strafford County

Strafford County's Tri-Cities — Dover, Rochester, and Somersworth — have emerged as the workforce housing hub of the New Hampshire seacoast. Median home prices here run well below Portsmouth and Exeter, which has drawn steady residential development over the past decade. Dover's Cocheco River corridor has seen downtown infill and adaptive reuse of old mill buildings, generating demolition, utility, and site-prep excavation work. Rochester, the county's largest city, has been permitting new subdivisions along Route 11 and the Spaulding Turnpike corridor, with house lots carved from second-growth forest on drumlin soils that mix clay, sand, and cobble.

Durham, home to the University of New Hampshire, brings a different kind of excavation demand. Institutional building projects, student housing developments, and campus infrastructure improvements create a pipeline of mid-size site work. The town's tight regulatory environment and proximity to Great Bay estuary mean erosion control and stormwater management are non-negotiable on every job. Neighboring Rockingham County towns like Newmarket and Lee share Durham's growth pressure and environmental sensitivity. The CAT 313GC is sized right for these projects — large enough to be productive on a multi-lot subdivision but compact enough to work in the constrained footprints that Tri-Cities infill projects demand.

Beyond the Tri-Cities, Strafford County's rural towns see different but consistent excavation work. Farmington, at the county's northern edge, has new residential development along Route 11 and affordable lot prices that attract owner-builders. Barrington and Madbury feature wooded residential lots where land clearing, stump removal, and driveway construction are the primary machine tasks. These rural sites often lack paved access roads, and the 313GC's 30,000-pound operating weight tracks well on soft ground without the rutting problems heavier machines cause. We deliver our excavator for rent across Strafford County from our southern Maine base, with typical transit times under an hour to most York County border crossings via Route 236 or Route 16.



The Machine

30,400 lbs
Operating weight

19’10”
Max dig depth

28’4″
Max reach

Articulating thumb
+ quick coupler

GC Comfort cab
A/C + cameras

See full specifications →


Rental Rates

PeriodRate
Daily$1,200
Weekly$2,800
Monthly$6,300
Bare rental. Renter provides operator. COI required.
Rental day based on 10 operating hours. Overtime: $120/hr.

Ready to Book in Strafford County?

Phone: (866) I-DIG-NOW (866-434-4669)
Email: caissonequipment@gmail.com