Meet Our Affiliated Local Unions
The Local Unions that make up the C/COBCTC
The Columbus/Central Ohio Building and Construction Trades Council is proud to be affiliated with the following 22 Local Unions, which have territory within our seven-country jurisdiction.
The members of our affiliated unions are highly trained and highly skilled, making them the region’s most elite construction workforce.
For more information on our affiliated unions, including the type of work their members perform, location and contact information, please click on the links below:
Boilermakers Local 85
319 Glenwood Road Rossford, OH 43460
Boilermakers Local 105
4561 U.S. Highway 23
P.O. Box 858
Piketon, OH 45661
Bricklayers Local 23
3005 Lamb Ave.
Columbus, OH 43219
Cement Masons and Plasterers Local 132
407 Amanda-Northern Road SW Amanda, OH 43102
Elevator Constructors Local 37
2128 Leonard Ave. Columbus, OH 43219
Glaziers Local 372
8700 Memorial Drive Plain City, OH 43064
IBEW Local 575
110 Offnere Street
Portsmouth, OH 45662
IBEW Local 683
939 Goodale Blvd., Suite 100
Columbus, OH 43212
IBEW Local 1105
5805 Frazeysburg Road
Nashport, OH 43830
Insulators Local 50
939 Goodale Blvd., Room 208 Columbus, OH 43212
Iron Workers Local 172
2867 South High St. Columbus, OH 43207
Iron Workers Local 290
4191 U.S. Rt. 40 Tipp City, OH 45371
Laborers Local 423
2625 Winchester Pike Columbus, OH 43232
Laborers Local 574
1201 E Wyandot Ave. Upper Sandusky, OH 43351
Operating Engineers Local 18
1188 Dublin Rd. Columbus, OH 43215
Painters and Finishers Local 1275
8700 Memorial Drive Plain City, OH 43064
Plumbers and Pipefitters Local 162
1200 E. 2nd St. Dayton, OH 45403
Plumbers and Pipefitters Local 189
1250 Kinnear Rd. Columbus, OH 43212
Roofers and Waterproofers Local 86
1613 Feddern Ave. Grove City, OH 43123
Sheet Metal Workers Local 24
3035 Lamb Ave. Columbus, OH 43219
Sprinkler Fitters Local 669
P.O. Box 89 Lima, OH 45802
Teamsters Local 284
555 E. Rich St. Columbus, OH 43215
Teamsters Local 673
100 Timber Run Rd.
Zanesville, OH 43701