Cathay General Bancorp operates as the holding company for Cathay Bank that offers various commercial banking products and services to individuals, professionals, and small to medium-sized businesses in the United States. The company offers various deposit products, including passbook accounts, checking accounts, money market deposit accounts, certificates of deposit, individual retirement accounts, and public funds deposits. It also provides loan products, such as commercial mortgage loans, commercial loans, small business administration loans, residential mortgage loans, real estate construction loans, and home equity lines of credit, as well as installment loans to individuals for household, and other consumer expenditures. In addition, the company offers trade financing, letter of credit, wire transfer, forward currency spot and forward contract, safe deposit, collection, automatic teller machine, Internet banking, investment, and other customary bank services, as well as securities and insurance products. Cathay General Bancorp was founded in 1962 and is headquartered in Los Angeles, California.

Banc of California, Inc. operates as the bank holding company for Banc of California that provides various banking products and services in California. The company offers deposit products, such as checking, savings, money market, demand, and time deposits; certificates of deposit; retirement accounts; and safe deposit boxes. It also provides real estate loans to professional developers and real estate investors for the acquisition, construction, refinancing, renovation, and on-going operation of commercial real estate properties; commercial real estate mortgage, residential real estate mortgage, and real estate construction and land loans; commercial loans and leases, such as equipment finance, other asset-based, venture capital, secured business, warehouse, and other lending services; small business administration loans; and consumer loans comprising personal, auto, and other loans, as well as home equity and revolving lines of credit. In addition, the company offers international banking, multi-state deposit, and asset and investment management services, as well as cash and treasury management services; and online, mobile, remote deposit, and telephone banking services. It serves small and middle-market businesses, venture capital firms, non-profit organizations, business owners, entrepreneurs, professionals, and high-net worth individuals. Banc of California, Inc. was founded in 1941 and is headquartered in Los Angeles, California.

Heritage Commerce Corp operates as the bank holding company for Heritage Bank of Commerce that provides various commercial and personal banking services to residents and the business/professional community in California. Its deposit products for business banking and retail markets include interest and non-interest-bearing demand, savings, and money market accounts, as well as certificates of deposit and time deposits. The company's loan portfolio comprises commercial loans, such as operating secured and unsecured loans advanced for working capital, equipment purchases, and other business purposes; commercial real estate loans; commercial construction loans for rental properties, commercial buildings, and homes; small business administration loans; home equity lines of credit; multifamily loans on residential properties; residential mortgage loans; and consumer loans consisting of loans for financing automobiles, various consumer goods, and other personal purposes. In addition, it offers other banking services, including cashier's checks, bank by mail, night depositories, safe deposit boxes, direct deposit, automated payroll, electronic funds transfer, online bill pay, homeowner association, remote deposit capture, automated clearing house origination, electronic data interchange, and check imaging services, as well as other customary banking, factoring financing, and electronic banking services. Heritage Commerce Corp was founded in 1994 and is headquartered in San Jose, California.

Sierra Bancorp operates as the bank holding company for Bank of the Sierra that provides retail and commercial banking services to individuals and businesses in California. It accepts various deposit products, such as checking accounts, savings accounts, money market demand accounts, time deposits, retirement accounts, and sweep accounts. The company's loan products include agricultural, commercial, consumer, real estate, construction, and mortgage loans. It also offers automated teller machines; electronic point-of-sale payment alternatives; online and automated telephone banking services; and remote deposit capture and automated payroll services for business customers. Sierra Bancorp was founded in 1977 and is headquartered in Porterville, California.

BayCom Corp operates as the bank holding company for United Business Bank that provides various financial services to small and mid-sized businesses, service professionals, and individuals. The company provides demand, savings, money market, and time deposit accounts. It offers commercial and multifamily real estate loans, including owner-occupied and investor real estate loans; commercial and industrial loans, such as equipment loans and working capital lines of credit; small business administration loans; construction and land loans; agriculture-related loans; and consumer loans comprising installment loans, unsecured and secured personal lines of credit, and overdraft protection. In addition, the company provides online and mobile banking, automated teller machine, remote deposit capture, night depository, courier, direct deposit, treasury management, wire transfer, automated clearing house, debit cards, cashier's and travelers checks, letters of credit, lockbox, positive pay, reverse positive pay, and account reconciliation services, as well as zero balance accounts and sweep accounts, including loan sweep. It operates through a network of full-service banking branches in Northern and Southern California; Las Vegas, Nevada; Denver, Colorado; Custer, Delta, and Grand counties, Colorado; and Seattle, Washington and Central New Mexico. The company was formerly known as Bay Commercial Bank and changed its name to BayCom Corp in January 2017. BayCom Corp was incorporated in 2004 and is headquartered in Walnut Creek, California.

PCB Bancorp operates as the bank holding company for PCB Bank that provides various banking products and services to small to medium-sized businesses, individuals, and professionals in Southern California. The company offers demand, savings, money market, and time deposits, as well as certificates of deposit; and trade finance, remote deposit capture, courier deposit services, positive pay services, zero balance accounts, and sweep accounts. It also provides real estate loans, including commercial and residential, Small Business Administration (SBA) property, and construction loans; commercial and industrial loans, such as commercial term and lines of credit, SBA commercial term, and SBA Paycheck Protection Program loans; and consumer loans comprising residential mortgage; and automobile loans, unsecured lines of credit, and term loans. In addition, the company offers access to account balances, online transfers, and online bill payment and electronic delivery of customer statements; and mobile banking solutions that include remote check deposit and mobile bill pay. Further, it provides automated teller machines; and banking by telephone, mail, personal appointment, debit cards, direct deposit, and cashier's checks, as well as treasury management, wire transfer, and automated clearing house services. The company operates through a network of full-service branches in Los Angeles and Orange counties, California; Carrollton and Dallas, Texas; and Englewood Cliffs and Palisade Park, New Jersey, and Bayside, New York. It also operates loan production offices in Los Angeles and Orange Counties, California; Annandale, Virginia; Atlanta, Georgia; Bellevue, Washington; Aurora, Colorado; and Carrollton, Texas. The company was formerly known as Pacific City Financial Corporation and changed its name to PCB Bancorp in July 2019. PCB Bancorp was founded in 2003 and is headquartered in Los Angeles, California.

United Security Bancshares operates as the bank holding company for United Security Bank, a state-chartered bank that provides a range of commercial banking services to the business and professional community, and individuals in California. The company accepts various deposit products, including personal and business checking accounts, savings accounts, interest-bearing negotiable order of withdrawal accounts, money market accounts, and time certificates of deposit. It also provides real estate mortgage, commercial and industrial, real estate construction and development, and consumer loans, as well as agricultural, installment, and student loans. In addition, the company offers online and mobile banking, safe deposit boxes, wire transfers, payroll direct deposit, cashier's check, cash management, and foreign draft services, as well as interactive teller machines; and person-to-person and bank-to-bank transfers for consumer customers. United Security Bancshares was founded in 1987 and is headquartered in Fresno, California.

California BanCorp operates as the bank holding company for California Bank of Commerce that provides commercial banking services to businesses and professionals in California. It accepts various deposit products, including commercial checking, savings, and money market accounts, as well as certificates of deposit. The company also offers asset-based lending loans; commercial letters of credit; construction and development loans; real estate loans, such as commercial real estate loans and other loans; small business administration (SBA) loans, including SBA 7(a) and SBA 504 loans; consumer loans, such as secured and unsecured installment loans, and revolving lines of credit; and commercial and industrial loans, including term loans, working capital, accounts receivable and inventory financing, and other business loans to the dental and veterinary industries, contractors, and emerging companies. In addition, it provides foreign exchange, treasury and cash management, and online and mobile banking services. California BanCorp was founded in 2007 and is headquartered in Oakland, California.