You can search certifications issued by the Board by employer name, union name, or collective bargaining relationship number, or by scrolling through the list.
The search results will only include active certifications. If you're looking for an inactive or cancelled certification, contact the Board. If you're looking for a record of a voluntary recognition agreement, try searching for the parties’ collective agreement.
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Looking for data on certifications? The Board publishes annual reports on certifications granted, certifications varied, and decertifications. The Board publishes a Monthly Unionization report with data on certification and decertification applications. Find them on our Reports page.
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Certifications Search
Showing 19501 - 19550 of 20329 results
Last Updated: March 24, 2026
| Collective Bargaining Relationship number Sort ascending | Employer(s) | Union(s) | Certification Date | Last Varied Date | Bargaining Unit Description |
|---|---|---|---|---|---|
| 31501 | Stolberg Construction (1957) Ltd., | International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers, Local No. 97 | 1959-06-23 | iron workers in the field throughout British Columbia |
|
| 31500 | Canadian Marconi Company/Compagnie Marconi Canada, | International Brotherhood of Electrical Workers, Local No. 230 | 1979-11-14 | electronic technicians at 1 Burnside Road West, Victoria, B.C. |
|
| 31499 | Martech Electrical Systems Ltd. | International Brotherhood of Electrical Workers, Local Nos 213, 230, 993, 1003 and 2203 | 1994-10-25 | employees in construction, installation, maintenance and repair of all |
|
| 31497 | Provincial Construction Company Limited, | Construction and Specialized Workers' Union Local 1611 | 1953-05-05 | building labourers in the New Westminster District, B.C. |
|
| 31496 | Carmike Insulation Inc. | International Association of Heat and Frost Insulators and Allied Workers, Local No. 118 | 2012-06-29 | 2013-03-26 | insulation mechanics, improvers and their helpers in British Columbia |
| 31495 | Gable Construction Ltd. | International Union of Operating Engineers, Local No. 115 | 2007-06-12 | employees in British Columbia except office staff |
|
| 31494 | Flatiron Constructors Canada Limited | Construction and Allied Workers Union, CLAC Local 68 | 2005-06-23 | 2006-06-12 | employees in British Columbia except office staff |
| 31492 | Star Forms Company Ltd., | British Columbia Provincial Council of Carpenters on behalf of its Constituent Locals | 1978-08-18 | carpenters, joiners, lathers and carpenter millwrights in British Columbia |
|
| 31490 | West Coast Extraction Systems Ltd. | Service Employees' International Union, Local No. 244 | 1980-04-18 | 1988-09-02 | employees at and from 13317 - 65A Avenue, Surrey, B.C., except office staff |
| 31484 | Tidewater Planing Mills Ltd. | United Brotherhood of Carpenters and Joiners of America, Locals Nos. 1928 and 2534 | 1958-06-10 | employees at Port Kells, B.C. except office staff |
|
| 31483 | Commonwealth Construction Canada Ltd. | International Brotherhood of Electrical Workers, Local No. 993 | 1969-06-24 | 2000-08-30 | employees in construction, installation, maintenance and repair of all electrical and communications equipment within that area of British Columbia north of a line commencing at a point at 55 north latitude and 120 west longitude, thence west along the 55 north latitude to the 126 west longitude, thence south to 53 north latitude, thence west to the 127 west longitude, thence south to 52 north latitude, thence west along the 52 north latitude to include the Queen Charlotte Islands |
| 31478 | Tolko Industries Ltd., Ashcroft Treating Division | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union, Local No. 1-417 | 2007-05-15 | employees at Ashcroft Treating Division, Evans Road, Ashroft, BC, except office and sales staff |
|
| 31475 | The Government of the Province of British Columbia | Professional Employees' Association | 1974-05-03 | 1980-07-14 | employees in a professional classification in the Public Service |
| 31474 | Alfred Horie Construction Co. Ltd. | Tunnel and Rock Workers' Union, Local No. 168 and Construction and General Workers' Union, Local No. 602 and Construction and General Labourers' Union, Locals Nos. 1070 and 1093 | 1972-02-29 | 2015-12-02 | breakermen, bricklayers helpers, caulkingmen, cement pipelayers, |
| 31473 | Claude C. Howard, | International Union of Painters and Allied Trades, Local No. 138 | 1953-10-20 | brush and spray painters and paperhangers and decorators on Vancouver Island, |
|
| 31470 | Kemano Completion Project Employers Association | Allied Hydro Council of British Columbia | 1989-09-15 | employees in British Columbia |
|
| 31469 | W. Campbell Ltd. | British Columbia Provincial Council of Carpenters on behalf of its Constituent Locals | 1964-08-18 | 1975-04-08 | carpenters, joiners and carpenter millwrights in British Columbia |
| 31468 | Purnel Distributors Ltd., | UNITE HERE, Local 40 | 1979-08-27 | employees at and from 1201 - 5th Avenue South, Castlegar, B. C. |
|
| 31462 | Tig Contractors Corp. | United Association of Journeymen and Apprentices of the Plumbing and Pipefitting Industry of the United States and Canada, Local No. 170 | 1991-07-15 | plumbers, steamfitters, pipefitters, pipe welders, spacers, clampmen |
|
| 31459 | Carson Truck Lines Ltd., | Canadian Office and Professional Employees Union, Local 378 | 1968-06-18 | office and clerical employees at 3945 Myrtle Street, North Burnaby, B.C. |
|
| 31458 | Haddock Construction Co. Ltd. | United Brotherhood of carpenters and Joiners of America, Locals Nos. 452, 1251, 1843 and 2213 | 1956-04-16 | carpenters and carpenter millwrights in the area described as follows: |
|
| 31457 | Thompson Heating Ltd. | Local Union No. 280-SM of the International Association of Sheet Metal, Air, Rail and Transportation Workers | 1949-03-09 | 1984-01-04 | journeymen sheet metal workers at 2725 Main Street, Vancouver, B.C. |
| 31455 | Beckley Farm Lodge Society operating Ayre Manor Lodge | British Columbia Nurses' Union | 2013-02-05 | registered nurses and registered psychiatric nurses at and from Ayre Manor and independent living cottages at 6764 Ayre Road, Sooke BC |
|
| 31453 | I E C - Holden Ltd. | International Union of Operating Engineers, Local No. 115 | 1968-03-20 | 1975-08-07 | employees at and from 35 Leeder Avenue, Coquitlam, B.C., except office and |
| 31452 | ALE Roll-Lift Industrial Inc. | International Union of Operating Engineers, Local No. 115 | 2014-04-29 | employees in British Columbia except sales and office staff |
|
| 31450 | Delbert Tweedie (Classic Spray) | International Union of Painters and Allied Trades, Drywall Tapers and Finishers Union, Local 2009 | 1982-02-12 | wallboard tapers and fillers in British Columbia |
|
| 31446 | Pacific Cachalot Ltd. | Quadra Tow Boaters' Association, Local 285 | 1990-09-17 | employees except office staff |
|
| 31444 | Tyam Construction Ltd. and Chant Construction Limited, a joint venture operating under the firm-name Cambie St. Constructors Inc. | Construction and Allied Workers Union, CLAC Local 68 | 1994-05-03 | 2006-05-04 | employees except office staff |
| 31443 | Best Construction Co. Ltd. | Tunnel and Rock Workers' Union, Local No. 168 and Construction and General Labourers' Union, Locals Nos. 602, 1070 and 1093 | 1971-07-20 | breakermen, bricklayers helpers, caulkingmen, cement pipelayers, chain saw |
|
| 31441 | Houston Mining Ltd., | International Union of Operating Engineers, Local No. 115 | 1967-03-14 | operators of heavy construction equipment and mechanics, welders (operating |
|
| 31437 | Setter Mechanical Ltd. | British Columbia Provincial Council of Carpenters on behalf of its Constituent Locals | 1980-11-21 | carpenters, joiners, lathers and carpenter millwrights in British Columbia |
|
| 31436 | D. & M. Construction Co. (Dayson Holdings Ltd. and Marks Estates Ltd. - Partnership) | Operative Plasterers' and Cement Masons' International Association of the United States and Canada, Local No. 919 | 1961-10-02 | cement masons in British Columbia |
|
| 31435 | Mutual Sand & Gravel Ltd., | Teamsters Local Union No. 213 | 1959-11-24 | employees in British Columbia except shovel operators and office staff |
|
| 31434 | College of New Caledonia,The | Faculty Association of the College of New Caledonia | 1976-03-22 | 1984-03-06 | full-time and part-time employees of the College of New Caledonia primarily |
| 31433 | Central Interior Meat Distributors Ltd. | United Food and Commercial Workers International Union, Local No. 180 | 1980-07-25 | 1982-02-24 | employees at and from 1316 Dalhousie Drive, Kamloops, B.C. except office and |
| 31432 | Boysen and Dale (Edward Boysen and Wm. S. Dale) | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union, Local 1-1937 | 1951-11-07 | employees at Terrace, B. C., except office staff |
|
| 31430 | Ronson Tire Ltd. | International Union of Operating Engineers, Local No. 115 | 1996-03-26 | employees at 618 Lake Street, Nelson, BC except office staff |
|
| 31428 | Como Lake Contracting Ltd. | Construction and Specialized Workers' Union Local 1611 | 1965-11-16 | breakermen, bricklayers helpers, caulkingmen, cement pipelayers, chain saw |
|
| 31427 | Cana Industrial Contractors Ltd. | Teamsters Local Union No. 213 | 1980-11-21 | truck drivers and operators of motor vehicles and motive equipment related to |
|
| 31426 | International Cinematographers, Local 669 of the International Alliance of Theatrical Stage Employees, Moving Picture Technicians, Artists and Allied Crafts of the United States and Canada | Unifor, Local Union No. 3000 | 2000-04-14 | 2013-09-17 | office and clerical employees at 217 - 3823 Henning Drive, Burnaby, BC except training co-ordinators, field representatives and managers |
| 31424 | Seacoast Enterprises Ltd. | British Columbia Provincial Council of Carpenters on behalf of its Constituent Locals | 1969-12-23 | carpenters, joiners and carpenter millwrights in British Columbia |
|
| 31421 | Toastmaster Sales Limited | Bakery Salesmens Union, Local #189 | 1945-04-19 | 1961-07-18 | bakery products salesmen in the operation at 2629 Prior St., Victoria, B. C. |
| 31420 | Ed Longman Co. Ltd., | International Union of Painters and Allied Trades, Local No. 138 | 1960-03-29 | painters, decorators, paperhangers, building cleaners (steam or other |
|
| 31418 | Beach Gardens Resort Hotel Ltd. | UNITE HERE, Local 40 | 1974-05-01 | 1989-08-17 | employees at the Beach Gardens Resort Hotel, 7074 Westminster Avenue, Powell |
| 31417 | Unidel Holdings Limited | British Columbia Provincial Council of Carpenters on behalf of its Constituent Locals | 1973-09-25 | carpenters, joiners and carpenter millwrights in British Columbia |
|
| 31415 | Alfred Walz (Central Auto Body), | International Association of Machinists, Automotive Lodge No. 1857 | 1954-10-26 | employees at 422 Third Avenue North, Port Alberni, B. C. except office staff |
|
| 31414 | 645244 Ontario Ltd. operating Pace Construction Company | British Columbia Provincial Council of Carpenters on behalf of its Constituent Locals | 1994-06-09 | carpenters, joiners, lathers and carpenter millwrights in British Columbia |
|
| 31412 | Capilano Highway Services Company | B.C. General Employees' Union | 1974-03-08 | 1996-03-18 | employees of Capilano Highway Services Company |
| 31408 | Victor Biddlecombe (Biddlecombe Sheet Metal Works) | Local Union No. 280-SM of the International Association of Sheet Metal, Air, Rail and Transportation Workers | 1952-07-10 | journeymen sheet metal workers, improvers, roofers and helpers at Vancouver, |
|
| 31406 | Capitol Management Ltd. | British Columbia Provincial Council of Carpenters on behalf of its Constituent Locals | 1966-04-19 | carpenters, joiners and carpenter millwrights in British Columbia |