AMERICAN SOCIETY OF CIVIL ENGINEERS: 11:30 a.m. third Wednesdays, Brookland Baptist Church, 1054 Sunset Blvd., West Columbia; Ed Owens (803) 254-5800, eowens@flohut.com

BUSINESS ASSOCIATION OF COLUMBIA: 7:30 a.m. Tuesdays, Summit Club, 1301 Gervais St.; Pam Crane, (803) 518-0128; columbiabusiness.blogspot.com

BUSINESS DEVELOPMENT CLUB: Gateway Downtown: 6:45 a.m. Tuesdays, Summit Club, 1301 Gervais St.; Vista Downtown: 6:45 a.m. Thursdays, Palmetto Club, 1301 Gervais St. scbdc.com

BUSINESS NETWORK INTERNATIONAL: Capital City: 7 a.m. Thursdays, Clarion Hotel, 1615 Gervais St. Sam Cassell, (803) 309-8475; Elite Professional: 11:30 a.m. Thursdays, Marinoni’s, 7001 St. Andrews Road, Irmo. Debby Nalbone, (803) 261-8771; Midlands: Noon Wednesdays, Brookland Baptist Church Conference Center, 1066 Sunset Blvd., West Columbia. Dave Heffron, (803) 673-0214; Our Net Works: 7:30 a.m. Wednesdays, Café Chartier, 711 E. Main St., Lexington. Gary Blight, (803) 957-3023; Referral Resource Group: Noon Thursdays, Holiday Inn Express, 131 Innkeeper Drive, Lexington. Adam Phelps (803) 941-3650; and St. Andrews: 7:15 a.m. Tuesdays, Lizard’s Thicket, 7569 St. Andrews Road, Irmo. Adam Phelps, (803) 941-3650.

BUSINESS REFERRAL GROUP: 7 a.m. Wednesdays, LePeep restaurant in the Village at Sandhill, Clemson Road at North Springs Road in Northeast Richland. (803) 730-3738.

LEXINGTON BUSINESS ASSOCIATION: Noon Tuesdays, Flight Deck, 109 Old Chapin Road; Darcy Templeton, (803) 957-1243

LEXINGTON COUNTY LEADS GROUP: 11:45 a.m. Tuesdays, Flight Deck, 109 Old Chapin Road; Jeff Howle, (803) 678-8121, jeffhowleinsurance @gmail.com.

MIDLANDS LEAD EXCHANGE GROUP: 12:30-1:30 p.m. Wednesdays, Panera Bread, Harbison; Todd Smith, (803) 561-9003

NORTHEAST BUSINESS NETWORK: 7 a.m. Thursdays, Lizard’s Thicket, 10170 Two Notch Road; Joe Brunetto, (803) 699-3007

NORTH COLUMBIA BUSINESS ASSOCIATION: Coffee Talk. 8 a.m. Thursdays, 2965 Main St., Columbia. Drop-in for business owners to network. Info: (803) 386-2426 or northcolumbia businessassociation.com

PROJECT MANAGEMENT INSTITUTE: Noon third Mondays, Midlands Technical College Northeast Campus; www.pmi-midlands.org

SANDHILL BUSINESS GROUP: 7 a.m. Wednesdays, Desserts and More, 4611 Hardscrabble Road. Novella Taylor, (803) 730-3738.

SALES NETWORKS: Capital City Sales Exchange: 11:30 a.m. Wednesdays, Villa Tronco, 1213 Blanding St. Tom Hooker, (803) 960-2800, capitalcitysalesexchange.com; Columbia Sales Exchange: 11:30 a.m. Thursdays, Zorba’s, 6169 St. Andrews Road. Bill Beckwith, (803) 513-4921; columbiasalesexchange.com; and Richland Sales Club: 8 a.m. Thursdays, Cracker Barrel, 2208 Bush River Road. Neal Sutker, (803) 261-2025.

Lexington County Professionals of Lexington Toastmasters

See the entire business events calendar: thestate.com/bizcalendar