Heavy Civil.

ITDG operates a dedicated, in-house civil division backed by a company-owned heavy equipment fleet — no rental houses, no third-party subcontractors on the critical path. As a full-scope civil contractor Tucson teams rely on, we self-perform grading, mass excavation, underground utility installation, demolition, paving, and stormwater management across Southern Arizona.

Because we own every piece of iron on our jobs, there are zero rental pass-throughs on your budget and zero mobilization delays on your schedule. When a project needs an excavation contractor Tucson PMs can count on, or a site work contractor Arizona owners trust with their sitework, ITDG deploys the same day. Our civil crews work alongside our dedicated Concrete Division to deliver a seamless transition from dirt to structure.

ITDG's heavy civil contractor advantage starts in the equipment yard. Our fleet of excavators, wheel loaders, dozers, skid steers, and dump trucks is company-owned and maintained in-house. That translates directly to cost savings — no rental markups, no standby charges — and schedule certainty for every site work contractor Arizona project we take on.

Every excavation follows our OSHA-compliant trench safety program with engineered shoring and shielding systems, competent persons on every dig, and daily soil classification. Because our civil crews work alongside our in-house concrete, plumbing, and electrical teams, underground utilities and site development happen in a single coordinated sequence — no waiting on outside trades. The result is a grading contractor Arizona and excavation contractor Tucson clients trust to protect both budget and timeline.