Top solar companies in Canada
| Company Name | Country | City | Address 1 | State/Province | Postal Code | Website | Founding Year | Yearly Revenue in U.S. Dollars | Employees Total | Business Legal Type - Description | Number of Companies in Group | Company Registration Number | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Step Energy Services LTD | Canada | Calgary | 1200-205 5 Ave Sw Bow Valley Square Ii | Alberta | T2P 2V7 | stepenergyservices.***** | 2011 | $680,730,324 | 1,178 | Corporation | 16 | N/A |
| 2 | Bell Solutions Techniques INC. | Canada | Boucherville | 200-75 Rue J.-a.-bombardier | Québec | J4B 8P1 | bell.***** | 2000 | $588,772,500 | 2,500 | Corporation | 1247 | 3708284 |
| 3 | Plan Group INC | Canada | Concord | 2740 Steeles Ave W | Ontario | L4K 4T4 | plan-group.***** | 2020 | $471,018,000 | 2,000 | Corporation | 4201 | N/A |
| 4 | Ainsworth INC | Canada | Toronto | 131 Bermondsey Rd | Ontario | M4A 1X4 | ainsworth.***** | 2023 | $353,263,500 | 1,500 | Corporation | 102 | N/A |
| 5 | 539899 Alberta LTD. | Canada | Nisku | 2302 8 St | Alberta | T9E 7Z2 | N/A | 1992 | $306,868,227 | 1,303 | Corporation | N/A | N/A |
| 6 | Ptw Industrial Services LTD | Canada | Nisku | 2308 8 St | Alberta | T9E 7Z2 | pyramidcorporation.***** | 2010 | $306,161,700 | 1,300 | Corporation | 104 | N/A |
| 7 | Creative Vistas Acquisition CORP | Canada | Whitby | 2100 Forbes St | Ontario | L1N 9T3 | actechnical.***** | 2004 | $270,835,350 | 1,150 | Corporation | N/A | N/A |
| 8 | Solotech INC | Canada | Montréal | 5200 Rue Hochelaga | Québec | H1V 1G3 | solotech.***** | 2006 | $231,740,856 | 984 | Corporation | 42 | N/A |
| 9 | Ozz Electric INC | Canada | Concord | A-20 Floral Pky | Ontario | L4K 4R1 | ozzelectric.***** | 2019 | $188,407,200 | 800 | Corporation | 4 | N/A |
| 10 | G.J. Cahill & Company (1979) LIMITED | Canada | St. John'S | 240 Waterford Bridge Rd Suite 1000 | Newfoundland and Labrador | A1E 1E2 | cahill.***** | 1979 | $176,631,750 | 750 | Corporation | 8 | N/A |
| 11 | Afl Enterprises INC | Canada | Surrey | 7485 130 St Suite 200 | British Columbia | V3W 1H8 | aflglobal.***** | 2024 | $164,856,300 | 700 | Corporation | 304 | N/A |
| 12 | Canem Systems LTD | Canada | Richmond | 1358-13351 Commerce Pky | British Columbia | V6V 2X7 | canem.***** | 2012 | $162,972,228 | 692 | Corporation | 107 | N/A |
| 13 | Guild Electric Holdings LIMITED | Canada | Toronto | 470 Midwest Rd | Ontario | M1P 4Y5 | guildelectric.***** | 2017 | $153,080,850 | 650 | Corporation | 6 | N/A |
| 14 | Borealis Holdings Trust Management INC | Canada | Toronto | 200 Bay St S Suite 2100 | Ontario | M5J 2J2 | borealis.***** | 2001 | $153,080,850 | 650 | Corporation | 449 | N/A |
| 15 | Expertech Batisseur De Reseaux INC | Canada | Montréal | 2555 Boul de L'Assomption | Québec | H1N 2G8 | facebook.***** | 1995 | $117,754,500 | 500 | Corporation | 1247 | N/A |
| 16 | Norcan Electric INC | Canada | Fort Mcmurray | 6b-380 Mackenzie Blvd | Alberta | T9H 4C4 | norcanelectric.***** | 2005 | $117,754,500 | 500 | Corporation | 107 | N/A |
| 17 | Guild Electric LIMITED | Canada | Toronto | 470 Midwest Rd | Ontario | M1P 4Y5 | guildelectric.***** | 1984 | $117,754,500 | 500 | Corporation | 6 | N/A |
| 18 | Gastier M.P. INC | Canada | Montréal | 10400 Boul Du Golf | Québec | H1J 2Y7 | gastier.***** | 2013 | $117,754,500 | 500 | Corporation | 4201 | N/A |
| 19 | Mde Enterprises LTD | Canada | Burnaby | 3947 Graveley St | British Columbia | V5C 3T4 | mde-electrical.***** | 1995 | $102,210,906 | 434 | Corporation | N/A | N/A |
| 20 | Laird Electric INC | Canada | Edmonton | 6707 59 St Nw | Alberta | T6B 3P8 | churchillcorporation.***** | 2003 | $94,203,600 | 400 | Corporation | 107 | N/A |
| 21 | J.M.R. Electric LTD | Canada | Exeter | 301 Thames Rd E | Ontario | N0M 1S3 | jmrelectric.***** | 1980 | $89,493,420 | 380 | Corporation | 2 | N/A |
| 22 | Ceb Investments INC | Canada | Calgary | 250 42 Ave Se | Alberta | T2G 1Y4 | N/A | 1980 | $84,783,240 | 360 | Corporation | 4 | N/A |
| 23 | Arno Electrique Ltee | Canada | Trois-rivières | 2300 Boul Des Recollets | Québec | G8Z 3X5 | arno.***** | 1963 | $82,428,150 | 350 | Corporation | 8 | 308951 |
| 24 | Roberts Onsite INC | Canada | Kitchener | 209 Manitou Dr | Ontario | N2C 1L4 | robertsonsite.***** | 2011 | $82,428,150 | 350 | Corporation | 72 | N/A |
| 25 | Alliance Energy LIMITED | Canada | Regina | 504 Henderson Dr | Saskatchewan | S4N 5X2 | alliance-energy.***** | 2013 | $82,428,150 | 350 | Corporation | 5 | N/A |
Showing 25 of 30,948 companies
Request Free SampleSolar companies in Canada by province
30,948 solar companies across 13 Canadian provinces and territories. Hover any province to see its share of the Canadian solar companies market.
Solar companies in Canada by employee size
| Bracket | Companies | Share |
|---|---|---|
| 1-4 | 19,302 | |
| 5-9 | 9,111 | |
| 10-19 | 1,329 | |
| 20-49 | 776 | |
| 50-99 | 225 | |
| 0 or Unknown | 85 | |
| 100-199 | 84 | |
| 200-499 | 29 | |
| 500-999 | 5 | |
| 1.000-4.999 | 2 |
Solar companies in Canada by revenue
| Bracket | Companies | Share |
|---|---|---|
| 100.001 to 499.999 | 18,111 | |
| 500.000 to 999.999 | 8,792 | |
| 1.000.000 to 4.999.999 | 2,692 | |
| 0 or Unknown | 680 | |
| 5.000.000 to 9.999.999 | 391 | |
| 10.000.000 to 49.999.999 | 228 | |
| 50.000.000 to 99.999.999 | 31 | |
| 100.000.000 to 499.999.999 | 17 | |
| 1 to 100.000 | 4 | |
| 500.000.000 to 999.999.999 | 2 |
SIC and industry classification for Canadian solar companies
Canadian solar companies fall under SIC code 1731. The list above covers every active Canadian company tagged with this code plus closely related codes, so the province and revenue breakdowns reflect the entire sector rather than a sample.
Closely related business services
Frequently asked questions about solar companies in Canada
Our list tracks 30,948 active solar companies across all ten Canadian provinces and three territories, sourced from federal Corporations Canada (ISED) and provincial business registries and verified monthly. The exact count changes as firms register, dissolve and merge.
The province with the most solar companies is Ontario, followed by Quebec, British Columbia, Alberta and Manitoba. The full province breakdown above shows the share each Canadian province and territory holds.
Canadian solar companies are primarily covered by SIC code 1731. The list above covers every active Canadian company tagged with this code plus closely related codes. The platform link beside each result lets you filter by sub-code or by SIC major group.
Yes. Apply your filters (province, size, revenue, etc.) on the platform, preview the result, then export the full filtered list as CSV or Excel. Larger exports are delivered by email link. Request a free sample first if you want to evaluate the data before you buy.
Every record includes the firm name, full business address, primary phone, business email (where available), website, BN, employee size, revenue band, founding year and SIC classification. Records are sourced from federal Corporations Canada and provincial registries and re-verified monthly.
Monthly. Each refresh removes firms that have dissolved and adds new registrations from the latest federal and provincial registry feeds. The "Last updated" line at the top of this page shows the most recent refresh date.
13 Canadian provinces and territories have at least one active solar companie in our list. The province with most solar companies is Ontario, followed by Quebec, British Columbia, Alberta and Manitoba. Use the interactive province map above to compare any two provinces by share of the Canadian solar companies market.
