Excavation Companies in Arizona

Built for Arizona conditions

Arizona projects face hot, dry climates, monsoon events, hard caliche and rock, and dust-control requirements. Our crews plan for:

• Soils and rock: Pre-bid borings review, production modeling for caliche/rock, and the right combination of rippers, breakers, or saws.

• Stormwater: Grading that respects conveyance, BMPs, and erosion control.

• Dust compliance: Water trucks, surface stabilizers, and activity logs to meet county rules.

• Heat & access: Shift planning, staging, and traffic control for active facilities.

Our process

1. Discovery & site walk – Verify limits, utilities, access, and phasing.

2. Takeoff & earthwork model – Balance cut/fill, identify import/export early.

3. Permitting support – Utility locates (811), dust permits, and SWPPP coordination.

4. Mobilization & controls – Layout, safety plan, fencing, and BMPs.

5. Production & testing – Excavation, moisture-conditioning, compaction, and third-party density tests.

6. Closeout – As-built elevations, compaction reports, and turnover for the next trade.

Safety & compliance

• Trench safety: Sloping/shoring/shielding per soil conditions; daily inspections by a competent person.

• Utility coordination: 811 locates, potholing, and as-built verification before digging.

• Environmental: SWPPP BMPs, stabilized exits, track-out prevention, and dust logs.

• Quality control: Moisture/density testing, proof-rolling, and documented lift placement.

Budget & schedule drivers (so you can plan)

• Soils & rock profile (caliche depth, rippability, groundwater)

• Haul distances for import/export and disposal site proximity

• Utilities & conflicts (existing lines, relocations, confined work areas)

• Testing requirements (lift thickness, target densities, frequency)

• Access & phasing around live operations or public right-of-way

Want a reliable number? Share your grading plan, geotech report, and utility sheets—we’ll provide a clear takeoff and schedule.

Why teams choose Bunney’s

• Experienced operators + modern iron for production and precision

• Transparent reporting (daily logs, quantities, and photos)

• Coordination-friendly with GCs, utilities, and inspectors

• User-first communication you’ll know what’s done, what’s next, and any risks ahead

FAQs

Do you handle rock and caliche excavation?
Yes. We plan production based on Geotech data and use rippers, hydraulic hammers, or saws as needed. If blasting is required, we manage a licensed blasting subcontractor and permitting.

Can you work around active facilities and live utilities?
We routinely phase work to maintain operations. Expect potholing, protective plating, signage, and daily coordination with site teams.

Who handles permits, SWPPP, and dust control?
We assist with documentation and implement field controls BMPs, water trucks, track-out prevention, and dust activity logs—to support compliance.

What information do you need for a quote?
Grading plan, geotechnical report, utility plans/profiles, paving sections, and any known constraints (haul routes, work hours, access).

How do you verify compaction and subgrade quality?
Third-party testing for moisture/density by lift, plus proof-rolls and rework if needed. You’ll receive all reports at closeout.

Do you manage import/export and disposal?
Yes. We balance on-site materials where possible and handle legal haul-off, recycling, and disposal for surplus or unsuitable soils.

What if groundwater appears during excavation?
We evaluate dewatering options (sumps, wellpoints) and set up proper discharge per local requirements to protect adjacent work.