John Sisk and Son

We're a family-owned construction and real estate development company that's been building communities since 1870. What started as a small carpentry firm in Providence, Rhode Island has grown into one of the largest privately held construction firms in the industry, with over 45 offices across the globe. We take pride in our sixth-generation family ownership - it keeps us grounded and focused on doing work the right way. Our teams handle everything from construction management and facilities management to real estate development and property consulting. We've worked on all kinds of projects - schools, hospitals, labs, sports arenas, corporate offices - and we bring over 150 years of experience to every single one. Safety and quality aren't just buzzwords for us; they're at the core of how we operate every day. We genuinely care about the people we work with and the communities we help build.

JLL builds the economic infrastructure for real estate worldwide. As a Fortune 500 company with over 200 years of industry experience, we shape the future of real estate for a better world through comprehensive services, advisory expertise, and technology innovation. Our global team combines local market knowledge with international reach to deliver exceptional outcomes for clients across commercial, industrial, residential, retail, and hotel properties. We believe in the power of real estate to transform communities and drive sustainable growth. Our approach integrates AI-driven solutions with sustainable practices to illuminate a brighter way forward. From investment management and leasing to property management and workspace solutions, JLL creates value through strategic insights, operational excellence, and an unwavering commitment to ethics and teamwork. With more than 300 offices across 80 countries, we provide the scale and expertise to help clients achieve their most ambitious real estate objectives.

In 1843, Frederick Trenck Stanley founded The Stanley Works with a vision to create high-quality tools that would stand the test of time. What began as a small bolt manufacturer in New Britain, Connecticut, would eventually transform into the world's largest tool company. Over nearly two centuries, the company evolved through strategic acquisitions and innovations, most notably merging with Black & Decker in 2010 to form Stanley Black & Decker as we know it today. This union brought together two iconic brands with a shared commitment to quality, creating a powerhouse in tools, engineered fastening, and industrial equipment. Today, Stanley Black & Decker operates as a worldwide leader in the tools and outdoor industry, with 50 manufacturing facilities in the USA and more than 100 worldwide. The company's portfolio of trusted brands - including DEWALT, BLACK+DECKER, Stanley, and CRAFTSMAN - provides the tools and innovative solutions that makers, doers, and protectors rely on every day. With 50,000 employees globally, the company continues its legacy of innovation, investing in cutting-edge technologies and sustainable practices while remaining true to its founding principle of delivering products you can trust to get the job done right.

YKK AP America Inc. is the North American subsidiary of YKK AP Inc., a Japanese manufacturer of architectural building products. Founded in 1990 and headquartered in the United States, the company manufactures commercial façade systems and residential windows and doors, serving the North American construction industry across both commercial and residential markets. The company's product portfolio spans the full range of building envelope solutions, including: Curtain wall systems Window wall systems Storefront systems Architectural windows Residential windows and doors Products are engineered to meet performance standards for thermal efficiency, weather resistance, and structural integrity. The company draws on decades of Japanese manufacturing expertise through its parent, YKK AP Inc., and operates manufacturing facilities across the United States. YKK AP America is guided by the YKK philosophy of the "Cycle of Goodness," a business principle centered on mutual prosperity for customers, employees, and society. The company describes its culture as innovation-driven, with an emphasis on continuous improvement and technological advancement in architectural products manufacturing.

Superior Construction builds the critical infrastructure that connects communities and drives economic progress. As a fourth-generation family-owned heavy civil contractor established in 1938, the company delivers complex transportation, aviation, marine, industrial, and energy projects across the United States. With nearly a century of experience, Superior leverages innovative technology, rigorous safety protocols, and deep expertise to exceed client expectations on every project. The company specializes in infrastructure construction including roads and highways, bridges, airports, marine facilities, refineries, and emergency repairs. Superior operates from corporate offices in Jacksonville, Florida and Portage, Indiana, serving clients throughout the Midwest and Southeast. The firm employs over 1,000 professionals and skilled craft workers who share a commitment to quality, safety, and building sustainable infrastructure that strengthens America's foundation.

Tutor Perini Corporation is a leading civil, building and specialty construction company focused on delivering extraordinary projects that transform industries and communities. With a heritage spanning more than 120 years, the company has built its reputation on a foundation of intelligence, intensity and integrity - qualities that drive its ability to successfully execute multi-million and billion-dollar projects of remarkable scale and complexity. From building railroads and electrifying monuments during the Great Depression to pioneering modern infrastructure systems, Tutor Perini has consistently pushed the boundaries of what's possible in construction. The company's evolution from family-run businesses to an industry powerhouse includes strategic acquisitions and the 2008 merger of Tutor-Saliba Corporation and Perini Corporation. Today, Tutor Perini encompasses more than 20 wholly-owned subsidiaries across the United States and internationally, generating annual gross revenues exceeding $5 billion. Their portfolio encompasses some of the nation's most challenging and significant infrastructure efforts, including the SR 99 Tunnel in Seattle, Hudson Yards in New York, and California High-Speed Rail. With over 200 design-build projects valued at $22 billion, Tutor Perini continues to set the standard for innovation, safety, and on-time, on-budget delivery in the construction industry.