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Jennmar Holdings: Leading Infrastructure Solutions in Alaska

Jennmar’s solutions include ground control products, engineering services, resin manufacturing, carbide drill bits, custom steel fabrication and services, chemical roof support, sealing products, recruitment solutions, and contract labor services.

Our commitment is to be the leading manufacturer and provider of mission-critical products and specialized services to the civil infrastructure, solar, mining, and construction industries in the US and abroad. We lead with integrity and understand the unique challenges the Alaska environment poses; our expertise and ability to innovate help businesses operate safely and efficiently in the region’s demanding conditions.

Contact Jennmar for Alaskan Projects

Jennmar Corporate Headquarters
258 Kappa Dr
Pittsburgh, PA

Phone: 412–963–9071
For media inquiries: marketing@jennmar.com

“Our commitment to customers and employees has endured and flourished for over 100 years. That dedication, growth, and experience empowers our team of companies to take pride in being a powerhouse of global infrastructure.”

Tony Calandra headshot
Tony Calandra,

CEO of Jennmar Holdings

Our Company & Services: Tailored for Alaska’s Unique Needs

Through Jennmar’s diverse brand of affiliates, we provide a comprehensive range of complementary products and services designed to meet the specific needs of Alaska’s demanding industries. From mining in rugged terrain to construction in extreme weather conditions, our solutions ensure quality, efficiency, and availability—all with reduced costs, minimized lead times, and increased customer satisfaction.

services
Our Companies & Services Include:
  • Jennmar: Industry-leading ground control products and services for Alaska’s infrastructure, construction, and mining sectors.
  • JENNCHEM: Advanced chemical solutions for Alaska’s mining and civil sectors, ensuring safety and performance in extreme environments.
  • Jennmar Engineering: Customized engineering services, designed for the unique challenges of Alaska’s projects.
  • JM Steel: Offers a variety of flat-rolled steel products, including master coils, slit coils, blanks, beams, sheets, flat bars, and panels designed for harsh Alaska conditions.
  • Jennmar Civil: Infrastructure solutions that support Alaska’s expanding civil projects, ensuring durability and safety.
  • Jennmar Services: Expert staffing services tailored to the mining, construction, and oil & gas industries.
  • XCAL Tools: Durable carbide bits for mining, road milling, reclaiming, grading, trenching/foundation, as well as forestry and recycling replacement wear parts and other tools for efficient operations in Alaska’s mining and energy sectors.
  • XCAL Industries: Specialized carbide products designed for Alaska’s infrastructure and industrial needs.
Who We Are
Careers with Jennmar: Join Our Global Team

Jennmar and our subsidiaries have global operations. We recruit and develop a talented and diverse group of individuals who contribute to our growth and success. We are searching for people who share our mission, values, and vision of safety, service, and innovation. We are ready to connect with our teams in various industries and countries where we operate.

Choose Jennmar Holdings for Alaskan Projects.

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