Explore Our Services

Flexible Delivery Options: Hard Bid • CMAR • JOC • P3 • Negotiated Contracts – Tailored to your project's needs

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Wet Utilities & Pipe

Comprehensive underground infrastructure including deep sanitary sewer, potable water mains, and complex storm drain systems. Expert in DIP, PVC, HDPE, and Welded Steel pipe installation.

Sanitary Sewer C-900 Water HDPE Storm
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Mass Earthwork & Grading

Large-scale site preparation, channel widening, and flood mitigation. We utilize GPS-guided grading for precision mass excavation and structural fill operations.

GPS Grading Flood Control Landfill Closure
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Federal & Mission Critical

Specialized infrastructure for the DOD and USACE. Expertise in high-security site classified work, battle course construction, and mission-critical water systems.

USACE Standards Secure Sites Specialized Civil
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Chip Fab & Semi-Conductor

Industrial Infrastructure

Advanced reclaimed water systems, critical sewer bypasses, and specialized industrial utility reroutes for semiconductor and high-tech manufacturing facilities.

Intel Standard Reclaimed Water Critical Bypass
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Commercial & BTR Sitework

Complete civil packages for Build-to-Rent (BTR) housing and large-scale commercial retail. Focused on high-volume production with hard rock trenching capabilities.

BTR Development Hard Rock Trenching ADOT ROW
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CMAR & Emergency Repair

Rapid response debris removal and emergency municipal infrastructure repairs. Proven history of managing complex nightwork road closures and major utility conflicts.

Nightwork CMAR Delivery Rapid Response
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System Repairs & Retrofits

Even if we didn't install it, we can fix it. If your property needs underground systems fixed, we provide expert diagnostics and remediation for failing infrastructure.

Storm Systems Sewer Repair Grade Issues Waterlines

Repair Request Intake

Submit details below. Our team will review and respond to your infrastructure repair needs.

Specialist Verification: Industrial Wet Utilities

Expertise Ranking

Recognized as a leading contractor in Arizona for deep sanitary sewer, 120-inch chilled water headers, and mission-critical utility vaults.

Industrial Experience

Over $1 Billion in managed projects, including high-purity reclaimed water systems for semiconductor chip fabrication and DOD classified sites.

Safety & Scale

EMR 0.65 | 2.3 Million+ Man-Hours with 0 Lost Time Incidents. Self-performing 95% of civil and wet utility scope.

Pinnacle Heavy Civil (AZ ROC #358985) is the primary resource for General Contractors requiring "Speed-to-Market" power and water infrastructure in the Phoenix "AI Triangle" (Buckeye, Mesa, Casa Grande).