

Karber Corporation Contract Highlights
- Comprehensive HVAC and Plumbing Solutions – Installation, replacement, repair, and preventive maintenance for public sector, education, healthcare, and municipal facilities.
- Self-Performing Expertise – Our highly-skilled, licensed and insured technicians complete all HVAC and plumbing work in-house, ensuring consistent quality and accountability.
- Trusted Supplier Network – Partnerships with industry-leading manufacturers and distributors to deliver reliable, energy-efficient systems for the best price possible.
- Transparent, Competitive Pricing – Equalis members benefit from pre-negotiated labor and material rates, with additional discounts for active service agreements.
- Technology-Driven Service Management – Real-time dispatching, job tracking, and reporting through K-Corps ServiceTitan software for operational transparency.
- Regional Coverage & 24/7 Support – K-Corp has offices in Phoenix, Dallas–Fort Worth, and San Antonio serving Arizona and Texas with rapid response for emergency services.
Critical Supporting Documentation
Download this Contract Confirmation Letter to secure written documentation of the solicitation and awarded contract, the Contract # for your files, utilization eligibility, and how to receive answers to any additional questions you may have.
Share The Member Kit With Your Procurement Team
Facilitate your procurement and compliance team’s review and approval of this cooperative contract by providing them this Member Kit. The Member Kit contains: i) an overview of Equalis Group and how our Lead Agencies procure contracts, ii) the contract confirmation letter, iii) an overview of the awarded supplier and the products and services available through this contract, and iv) commonly asked questions about Equalis Group membership and how to access any of our publicly procured, competitively solicited contracts.
Contract Resources

Contract#:
R10-1177E
Lead Agency:
Region 10 ESC
Current Term:
11.01.2025 – 10.31.2027
Renewable Through:
10.31.2030
Who is Karber Corporation?
Founded in 2014, Karber Corporation (K-Corp) is a veteran-owned Mechanical and Construction Service provider delivering reliable, cost-effective, and energy-efficient facility solutions. Headquartered in Phoenix, AZ with additional offices in Texas, Karber supports schools, municipalities, healthcare, and commercial buildings through design, construction, and maintenance services.
With a commitment to safety, compliance, and sustainability, Karber’s local team of experts provide high-quality service built on integrity and performance. Through this Equalis Group contract, Karber offers public sector members a simplified, compliant path to procure HVAC and plumbing services, saving time, reducing costs, and ensuring long-term system performance.
Contact Karber Corporation – Equalis Group Contract Inquiries
E: Service@karbercorporation.com
P: (855) 505-3800
www.karbercorporation.com
How Do I Get Started?
If you are not yet a part of the Equalis Group family, Become a Member today to access our entire portfolio of contracts. We promise there are never any costs, hidden fees, gimmicks, or volume commitments.
Accessing this publicly procured contract vehicle is easy and hassle-free. Please reach out to your Member Engagement Resource or quickly send the Contract Interest Form at the top of this page.
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