John is the third son of Jim Quigg, co-founder of what is now known as Quigg Bros., Inc. John always knew where he wanted to work: at his family’s construction company. After graduating from Hoquiam High School, he played basketball for the University of Washington, where he majored in Business. John returned to Quigg Brothers in 1973. He has worked in nearly every capacity, from mucking barges, to his position as president. John is a member of Our Lady of Good Help Parish in Hoquiam, WA. He oversees the company's support of St. Mary School in Aberdeen, WA, the YMCA of Grays Harbor and many other civic and charitable organizations.

Tim is the youngest son of Jim Quigg, co-founder of what is now known as Quigg Bros., Inc. Growing up in a construction-oriented family, Tim recognized his passion for the industry at an early age. After graduating from Hoquiam High School, Tim attended Washington State University, where he received a B.A. in Industrial Technology. In 1978, Tim returned to Grays Harbor and has since been a key player in the development of QBI’s marketing and operations divisions. Tim is also active in the community and has played a vital part in revitalizing Aberdeen’s historic downtown. 

Mike is the second son of Charlie Quigg, co-founder of what is now known as Quigg Bros., Inc. At a very young age, Mike developed a strong interest in marine construction and was usually found watching (and sometimes driving!) family-owned tug boats. After graduating from Hoquiam High School, Mike received an A.A. from Grays Harbor Community College and went on to study Business at Seattle University. He returned to Grays Harbor in 1966 and began working for QBI’s marine operations. After 40 years with the company, Mike continues to remain active in the day-to-day operations. Mike’s eldest sons, Charlie and Neil Quigg, and nephew Peter Ewen currently work for QBI. 

Matt is the nephew of Jim and Charlie Quigg, founders of what is now known as Quigg Bros., Inc. Matt spent many summers working for the family business and quickly discovered he enjoyed being a part of the construction industry. After graduating from Forks High School, Matt received a B.A from Thomas Aquinas College and a B.S. in Building Construction from the University of Washington. In 1990, he moved to Grays Harbor and, after two years of working in the field, joined QBI’S project estimating team. His current position as Lead Estimator and Project Manager allows Matt to oversee QBI projects from start to finish. Matt enjoys spending time with his wife and three children and is an active member of St. Michael’s Catholic Church in Olympia, WA.