Industrial Maintenance Service: Arizona’s Trusted Partner for Critical Infrastructure Upkeep

At Bunney’s Inc., industrial maintenance isn’t a side service—it’s our backbone. Since 1990, we’ve worked hand-in-hand with Arizona’s leading utilities, municipalities, and facility managers to keep critical infrastructure safe, compliant, and fully operational.

From APS power plants to city water systems, our team understands the pressure that comes with high-stakes, regulated environments. We provide responsive, expert-level industrial maintenance services that reduce downtime, extend system life, and keep your operations moving smoothly.

Bunney’s Inc. is trusted by Contractors, Cities, and Government Entities

Experienced Professionals
Cutting-Edge Technology
Comprehensive Services
Commitment to Safety
Customer Satisfaction
Timely Project Delivery
Trusted Reputation
Customized Solutions
Competitive Pricing
Environmental Stewardship

Call Us for a Quote

(623) 875-1201

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What Is Construction Maintenance?

Construction maintenance refers to the ongoing care, repair, and inspection of a building after the initial construction is complete. This Our technicians are trained across mechanical, civil, and utility systems—delivering service that spans full plant operations, outage prep, emergency support, and more. Whether you operate a treatment facility, power plant, or mission-critical commercial site, we scale our support to match your exact needs.

Our Core Capabilities Include:

HVAC, piping, boiler, and process system inspections and repairs
Electrical and mechanical troubleshooting
Structural maintenance and facility support
Subsurface utility and excavation work
Shutdown/outage labor and safety coverage
Preventive maintenance and asset assessments

Why Facility Managers Choose Bunney’s Inc.

Deep Experience Across Critical Sectors: Decades serving Arizona’s most demanding environments—from energy to water to manufacturing.
Union Labor, OSHA-Certified Crews: Our team shows up ready, trained, and qualified to get the job done right.
Reliable Response Times: Whether you need scheduled service or rapid deployment, we meet tight deadlines without cutting corners.
One Vendor, Full Support: We reduce coordination overhead by handling mechanical, civil, and utility needs under one roof.
Strong Safety Culture: We comply with Arizona’s toughest standards and build every job plan around safe performance.

Serving Arizona’s Utilities and Infrastructure Operators

We’re proud to support mission-critical clients including APS, SRP, TEP, EPCOR, Central Arizona Project, and dozens of municipalities across the state. From turnaround support to long-term facility maintenance, Bunney’s is the industrial contractor Arizona’s leaders trust.

Need an Industrial Maintenance Service Partner That Delivers?

Let’s talk about your site. Request a facility evaluation or maintenance plan today and see how we can support your goals.

Request a Quote for Construction Maintenance Services

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Cities in Arizona