Bedrijven voor de plaats: WORKUM
| Jachtwerf Horsa | Kampwei 3 | 8711 HN WORKUM |
| EHP Sailing | Sylspaed 55 | 8711 EC WORKUM |
| Bakker Workum Beheer BV | Eniggaburren 15 | 8711 HP WORKUM |
| Sudersé | Slinkewei 8 | 8711 HC WORKUM |
| Oud & Dwars | Dwarsnoard 3 | 8711 AP WORKUM |
| Hoekema Montage en Betimmering | Thomashof 11 | 8711 LC WORKUM |
| W. Landman Holding BV | Sud 45 | 8711 CS WORKUM |
| Modehuis F.M. de Boer | Noard 22 | 8711 AJ WORKUM |
| Paul Vogt | Ielaak 9 | 8711 KP WORKUM |
| Restaurant Molenexpositiecentrum BV | Seilmakkerij 3 | 8711 KJ WORKUM |
| Jachtwerf Bouma | Algeraburren 27 | 8711 BR WORKUM |
| E. Speerstra Beheer BV | Spoardyk 70 | 8711 CK WORKUM |
| Shoarma Grillroom Sphinx | Noard 55 | 8711 AC WORKUM |
| Bas Oosterbaan Hor. en Recreatiemanagement BV | Hoekseize 2 | 8711 HR WORKUM |
| Doe het zelf Garage Siemonsma | Hoekseize 28 | 8711 HR WORKUM |
| Super De Boer Supermarkten BV | Sud 25 | 8711 CR WORKUM |
| Miedema Landbouwbedrijf BV | Lange Leane 6 | 8711 HK WORKUM |
| VOF Installatiebedrijf E.C. de Jong | Noard 9 | 8711 AA WORKUM |
| G.J. Mondeel Recreatie BV | Suderseleane 27 | 8711 GX WORKUM |
| Project Support Elgersma | Aldedyk 12 | 8711 HH WORKUM |
| Heida Jacht- en Motorenservice | Eniggaburren 25 | 8711 HP WORKUM |
| D.H. Douma Beheer BV | Raardaburren 32 | 8711 JD WORKUM |
| Tegelwerken P. de Cock | Panwurk 5 | 8711 BE WORKUM |
| I.Q. International Quality BV | Suderseleane 19 | 8711 GX WORKUM |
| Beheermaatschappij AUX Moulins BV | Seilmakkerij 3 | 8711 KJ WORKUM |
| Hilt Transport Workum | Hearewei 29 | 8711 GC WORKUM |
| De Witte Herbergh | Sud 15 | 8711 CR WORKUM |
| Koch Keramiek | Begine 13-15 | 8711 BG WORKUM |
| Mr. Th.J. Houtsma | Hammole 20 | 8711 BZ WORKUM |
| Wenniger River Cruises BV | Buterikkers 20 | 8711 GV WORKUM |
| T.T. Pelle | Hegeterp 4 | 8711 EN WORKUM |
| Firma Bandstra | Sud 20-22 | 8711 CV WORKUM |
| Bauke's Putsjesbedrijf | Algeraburren 33 | 8711 BR WORKUM |
| Schoorl Invoke Personeelsadvies | Ielaak 14 | 8711 KP WORKUM |
| Tegelzetbedrijf G. Blom | Dwarsnoard 7 | 8711 AP WORKUM |
| Atelier "'t Streekhout | Noard 129 | 8711 AD WORKUM |
| Stielmaster | Kaeidyk 14 | 8711 HD WORKUM |
| Sâlt & Zucchero Delicatessen | Sud 8 | 8711 CV WORKUM |
| Restaurant AUX Moulins BV | Seilmakkerij 3 | 8711 KJ WORKUM |
| Notermans-v/d Meij L.T. | Koffepaed 1 | 8711 HZ WORKUM |
| STER ! Ker. Coaching & Training | Sud 94 | 8711 CX WORKUM |
| Cokowa BV | Sud 67/A | 8711 CS WORKUM |
| Automobielbedrijf Siemonsma BV | Trekwei 7/A | 8711 GR WORKUM |
| Di Colore Design Group VOF | Dwarsnoard 29-31 | 8711 AP WORKUM |
| Firma Cees Bijlsma | Merk 23 | 8711 CM WORKUM |
| Poly Clean Jachtverzorging | Suderseleane 15/F | 8711 GX WORKUM |
| Bakker Workum Onroerend Goed BV | Eniggaburren 15 | 8711 HP WORKUM |
| Apotheek Workum BV | Noard 14-16 | 8711 AH WORKUM |
| Handelsonderneming Waetke | Sud 48 | 8711 CW WORKUM |
| Vennootschap Onder Firma Hoekstra & Kunst | Hammole 9 | 8711 BZ WORKUM |
| De Inbouwspecialist Auto Compleet | Eniggaburren 10 | 8711 HP WORKUM |
| Kemkers Kapsalon VOF | Sud 80 | 8711 CX WORKUM |
| Dierenartsenpraktijk Van Waard tot Klif | Trekwei 11 | 8711 GS WORKUM |
| F.M. de Boer BV | Noard 25 | 8711 AA WORKUM |
| De Koningsparel | Sud 8 | 8711 CV WORKUM |
| Johan Speerstra Beheer BV | Jonkersfinne 17 | 8711 GL WORKUM |
| Creasasja | Fukepaed 2 | 8711 GM WORKUM |
| Nespart BV | Aldewei 4 | 8711 BT WORKUM |
| Krektwateris | Noard 117 | 8711 AD WORKUM |
| T. Walthuis | Sud 64 | 8711 CW WORKUM |
| Pedicurepraktijk Duizendpoot | Sint Annafinne 12 | 8711 HS WORKUM |
| Michiel S Houten Hart | Douwe de Boerstrjitte 4 | 8711 LG WORKUM |
| Kleen Beheer BV | Sietze Gorterstrjitte 7 | 8711 LM WORKUM |
| Autobedrijf IJntema | Spoardyk 24/A | 8711 CJ WORKUM |
| De Speelstraat VOF | Begine 37 | 8711 BG WORKUM |
| Blom's Slagerij | Noard 115 | 8711 AD WORKUM |
| Sanitiem Visser VOF | Noard 186 | 8711 AM WORKUM |
| L.H. ten Boom | Bascohof 16 | 8711 EX WORKUM |
| U. van der Meer | Sud 90 | 8711 CX WORKUM |
| Holland Sailing BV | Suderseleane 19 | 8711 GX WORKUM |
| Meijburg Holding BV | It Fjouwerkant 17 | 8711 KM WORKUM |
| Cafe Restaurant Societeit Noordeinde | Noard 184 | 8711 AM WORKUM |
| Nagelhout Advies BV | Ankersmitterij 7 | 8711 KN WORKUM |
| Firma M. v.d. Akker en Zn | Spoardyk 74 | 8711 CK WORKUM |
| Heida Onroerend Goed BV | Eniggaburren 12 | 8711 HP WORKUM |