Checked 13 November 2026. Every address below is taken from the Standards Organisation of Nigeria’s official Branch Locator on son.gov.ng. We list only official son.gov.ng email addresses. The Branch Locator also gives officers’ names, mobile numbers and personal email addresses; we leave those out because they change with postings.
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SON headquarters and regional offices
Head office phone lines (from the same page): 0800 225 5766 and 0705 699 0099. Lagos operational headquarters: 01 270 8247.
| Office | Address | Email (where listed) |
|---|---|---|
| Corporate Headquarters | 52, Lome Crescent, Zone 7, Wuse, Abuja, FCT | info@son.gov.ng |
| Operational Headquarters, Lagos | 13/14 Victoria Arobieke Street, off Admiralty Way, Lekki Phase 1, Lekki Peninsula Scheme, Lagos | |
| Regional Office, North East | 1st Floor, Adamawa State Investment House, No. 42 Aminu Galadima Way, Jimeta, Yola, Adamawa State | |
| Regional Office, North West | No. 44 Kachia Road, Kaduna, Kaduna State | kadunaoffice@son.gov.ng |
| Regional Office, North Central | Plot 1155, Sector Centre, close to Gudu Spare Parts Market, Gudu District, Abuja, FCT | |
| Regional Office, South East | 3 Proda Road, Engineering Laboratory, PMB 01323, Emene Industrial Layout, Enugu | |
| Regional Office, South South | Banking Layout, off Udo Udoma Road, Uyo, Akwa Ibom State | |
| Regional Office, South West | 13/14 Victoria Arobieke Street, off Admiralty Way, Lekki Phase 1, Lekki Peninsula Scheme, Lagos |
SON state office addresses
| State | Address | Email (where listed) |
|---|---|---|
| Abia | No. 6 Chief Nwankpa Avenue, by AP Bus Stop, Abayi, Aba | abiastateoffice@son.gov.ng |
| Adamawa | 1st Floor, Adamawa Investment House, 42 Aminu Galadima Way, Jimeta-Yola | adamawastateoffice@son.gov.ng |
| Akwa Ibom | Banks Layout, off Udo Udoma Street, Uyo | |
| Anambra (Awka) | No. 12 Umukwapo Street, off Prof Ven Ben Chucks Okeke Avenue, Abuja Estate, opposite Government House, Awka | |
| Anambra (Nnewi) | No. 4, 100 Foot Road, Nnewi | |
| Bauchi | No. 5 Saadu Zungur Road, opposite Polycon Guest Inn, GRA, Bauchi | |
| Benue | No. 37 J.S. Tarka Road (Old Barracks Road), Makurdi | |
| Borno | 6B Damboa Road, Old GRA, PMB 1161, Maiduguri | |
| Cross River | 10 Bishop Moynagh Avenue, State Housing Estate, Calabar | |
| Delta (Asaba) | 21B Summit Road, Asaba (the yellow building opposite Everyday Supermarket) | deltastateoffice@son.gov.ng |
| Delta (Effurun) | Colourful Event Centre, No. 1 Willkie Street, Ebrumede, DSC Roundabout, along Agharho Expressway, Effurun | |
| Ebonyi | First Floor, Wing B, Cabinet Office (opposite Police Headquarters), Abakaliki | |
| Edo | Block D1, 2nd Floor, Federal Secretariat, Benin City | |
| Ekiti | 1st Floor, Adusco Building, 19 Hospital Road, opposite Similoluwa, Ado-Ekiti | |
| FCT | Plot 1155, opposite Oladipo Diya Street, Sector Centre, close to Gudu Spare Parts Market, Gudu District, Abuja | fctoffice@son.gov.ng |
| Gombe | Room 310, 3rd Floor, Federal Secretariat Complex, Gombe | gombestateoffice@son.gov.ng |
| Imo | Okigwe Road Secretariat, Owerri | |
| Jigawa | Room 108B, Federal Secretariat Complex, Kiyawa Road, Dutse | jigawastateoffice@son.gov.ng |
| Kaduna | No. 44 Kachia Road, Kaduna | |
| Kano | Federal Secretariat, PMB 3493, Kano | |
| Katsina | Investment House, No. 61 IBB Way, Katsina | |
| Kebbi | 2nd Floor, State Secretariat Complex, Gwadangwaji, Birnin Kebbi | |
| Kogi | Eniola Avenue, by Juket Junction, off Mount Patti Road, GRA, Lokoja | |
| Lagos (Victoria Island) | 11 Kofo Abayomi Street, Victoria Island, Lagos | |
| Lagos (Lekki) | Plot 13/14 Victoria Arobieke Street, off Admiralty Way, Lekki Phase 1, Lagos | |
| Lagos (Festac) | 785 Festac Link Road, Amuwo Odofin, Festac Town, Lagos | |
| Nasarawa (Lafia) | Unity Area, off Nasarawa Housing Estate, along Makurdi Road, Lafia | |
| Nasarawa (Maraba) | 31 JT Useni, off Abacha Road, Maraba | |
| Niger (Minna) | Western Bye Pass, along Police Secondary School, adjacent Nasfah Fuel Station, Minna | |
| Niger (Suleja) | No. 3 Coca-Cola Road, off Field Base Road, Suleja | |
| Ogun (Ota) | No. 191 Iganmode Road, opposite A.U.D. Comprehensive (premises of GITECO), Ota | |
| Ogun (Sagamu) | No. 6 Major Thompson Akinyemi Avenue, GRA, Sagamu | |
| Ondo | Quarter 65, Alagbaka, PMB 666, Akure | |
| Osun | No. 2 Ladipo Street, Gbongan Road, PMB 4411, Osogbo | |
| Oyo | No. 21 Osuntokun Avenue, Old Bodija, Ibadan | oyostateoffice@son.gov.ng |
| Plateau | No. 10 Rayfield Road, Bukuru, PMB 02102, Jos | |
| Rivers | 47A Tombia Street, GRA Phase 1, opposite Ogeyi Place Hotel, Port Harcourt | riverstateoffice@son.gov.ng |
| Sokoto | Rooms 357–359, 3rd Floor, Federal Secretariat Complex, Kaduna Road, Sokoto | sonsokoto@son.gov.ng |
| Taraba | Barde Way, by NAFDAC office, Jalingo | |
| Yobe | Federal Secretariat Complex, Gashua Road, Damaturu |
The Branch Locator gives no address for the Bayelsa, Enugu and Zamfara state offices (for Enugu, the South East regional office is in Emene, above). For Kwara, it shows a Lagos address, so we have left Kwara out; contact the North Central regional office or SON headquarters.
Using a SON office
- Product certification (MANCAP), import conformity (SONCAP) and product registration are handled through SON’s own services; start at son.gov.ng.
- Pay SON charges only through official channels, and don’t pay agents who promise quick certificates.