The Grand Trunk adventure began in 2001 during a backpacking trip through Thailand. A shared passion for travel and a simple idea to keep people off the ground has since evolved into a renowned product line of hammocks, shelters, camping, and travel accessories. Inspired by the road less traveled and those who live for their next adventure, our mission is to elevate your experience wherever you go. Whether it’s the distant lure of the unknown or the charm of a favorite local getaway, Grand Trunk strives to make all your travel and outdoor experiences more convenient and enjoyable.

Teamsters Local 727 is a marketing and advertising company based out of 5940 W Montrose Ave, Chicago, Illinois, United States.

The University of Chicago Medicine has provided comprehensive, innovative medical care to children since its first pediatric facility was opened in 1930. Thanks to generous gifts by Gary and Frances Comer, a 172-bed acute care facility was founded in 2005, uniting advanced technology with a family-centered, child-friendly philosophy to provide state-of-the-art care in a six-floor, 242,000-square-feet building called the University of Chicago Medicine Comer Children’s Hospital. As a major tertiary referral center, Comer Children's sees children with common as well as the most complex medical problems. It admits about 5,000 patients annually from the Chicago area, the Midwest, and around the world. Each year its outpatient clinics accommodate nearly 37,000 general pediatric and specialty visits. More than half of these visits are to one of its many off-site locations. More than 30,000 visits are made to the pediatric emergency room each year. Comer Children's is staffed by close to 170 highly trained pediatricians, as well as specially trained nurses and caring support staff, who work together to provide general and specialty medical care for newborns to young adults. As a center of medical training, the pediatricians of tomorrow -- medical students, residents and fellows -- also play an important role in caring for children. As a pediatric level 1 trauma center, Comer Children's also provides care for minors with severe injuries due to emergency trauma. The University of Chicago’s Aeromedical Network, or UCAN, transported many of these children to Comer Children’s. UCAN is a specially equipped helicopter that is staffed by a dedicated team of trained flight nurses, flight physicians, EMS pilots, and communication specialists.

Cement Masons Trust Funds is a construction company based out of 220 Campus Ln, Fairfield, California, United States.

HYDRO EXTRUSION USA, LLC is a company based out of 6250 N RIVER RD, Rosemont, Illinois, United States.

RYERSON, JOSEPH T. & SON INC is a wholesale company based out of 7233 SW 29TH ST, Oklahoma City, Oklahoma, United States.

Painters District Council No. 30 (PDC 30) is a union organization that represents finishing trades workers throughout 29 counties in north-central Illinois and 3 counties in Wisconsin. PDC 30 is a progressive union dedicated to effective advocacy in partnership with, and on behalf of, our signatory contractors and members. Our central goal is increasing work opportunities. We accomplish this through state-of-the-art craftsperson safety and skills training, industry-focused political action, aggressive market sector monitoring and job action, diligent joint management of health and pension funds, and implementing profitable growth strategies. We are one of 34 District Councils that make up the International Union of Painters and Allied Trades, or "IUPAT."​ Members of PDC 30 are construction craftspersons who perform work as either painters and decorators, drywall finishers, or glaziers.

The Municipal Employees'​, Officers and Officials Benefit Fund of Chicago ("Fund"​) was created in 1921 by the Illinois General Assembly. The Fund is a pension trust fund of the City of Chicago and is administered under Chapter 40, Act 5, Articles 1, 8 and 20 of the Illinois Compiled Statutes ("Statutes"​). The Fund is a defined benefit single-employer Fund. The Illinois State Legislature is the governing body that sets benefit levels, as well as employer and employee contributions. The current estimated value of the Fund's portfolio is $4.13 billion. The Fund has approximately 31,000 contributing members and administers benefits for over 21,000 annuitants, 4100 beneficiaries and 370 disabled members.

Local Union No. 265 serves nine counties in Illinois: DuPage, Grundy, Iroquois, Kane, Kankakee, Kendall, Livingston, McHenry, and Will. We were established on April 13, 1913, and are 2,124 union members strong! We believe in being on the cutting edge of technology, to better serve our customers and our union members.

Iuoe Local 399 is a writing and editing company based out of 1300 W Higgins Rd, Park Ridge, IL, United States.

We are a real estate solutions and investment firm that specializes in helping homeowners get rid of burdensome properties quickly.

SYNERGY55 INC. is a computer software company based out of 85 W ALGONQUIN RD, Arlington Heights, Illinois, United States.