Bedrijven voor de plaats: WORKUM
| Underdak | Noard 140 | 8711 AL WORKUM |
| Hoveniersbedrijf W.P. Folkerts | Hearekeunst 6 | 8711 HE WORKUM |
| HW Vastgoed BV | Noard 155 | 8711 AE WORKUM |
| J.M.I. Betimmering | Begine 39 | 8711 BG WORKUM |
| De Workumer Smid | Bascohof 7 | 8711 EW WORKUM |
| Poule Yachting | Suderseleane 25/A | 8711 GX WORKUM |
| Stichting te Plak Workum | Skil 6/A | 8711 CN WORKUM |
| Pinbox BV | Eniggaburren 15 | 8711 HP WORKUM |
| Jachtwerf Faber | Kaeidyk 14 | 8711 HD WORKUM |
| Assurantie Kompas BV | Sud 16 | 8711 CV WORKUM |
| Kruidvat Retail BV | Sud 18 | 8711 CV WORKUM |
| Speerstra Workum BV | Spoardyk 70 | 8711 CK WORKUM |
| J. Attema | Buterikkers 64 | 8711 GV WORKUM |
| WJH Showroom BV | Parallelwei 7 | 8711 CH WORKUM |
| VOF gebr. v.d. Wal | Balkfinne 1/B | 8711 AW WORKUM |
| Visser's Visserij en Verhuurbedrijf | Kampwei 6 | 8711 HN WORKUM |
| T.T. Pelle | Hegeterp 4 | 8711 EN WORKUM |
| Visser Jachtbouw Holding BV | Hearekeunst 25 | 8711 HE WORKUM |
| Bosma Holding BV | Blokmakkerij 7 | 8711 KL WORKUM |
| Handelsonderneming Kuipers | Noard 74 | 8711 AK WORKUM |
| Culterra Holland BV | Kaeidyk 6 | 8711 HD WORKUM |
| Parigot | Noard 23 | 8711 AA WORKUM |
| Loonbedrijf Workumerwaard VOF | Slinkewei 15 | 8711 HC WORKUM |
| VOF Buma-Haanstra | Sud 34 | 8711 CV WORKUM |
| Havenrestaurant it Soal | Suderseleane 25 | 8711 GX WORKUM |
| De Petiele BV | Maedfinne 6 | 8711 GK WORKUM |
| Landbouwmechanisatiebedrijf Gerlsma BV | Lutswei 1 | 8711 JG WORKUM |
| Modehuis F.M. de Boer | Noard 25 | 8711 AA WORKUM |
| Atlantic Yachtbuilders BV | Suderseleane 15 | 8711 GX WORKUM |
| Jacht- en Sloepenmakerij B. Porsius | Reidikkers 29 | 8711 DN WORKUM |
| Jachtservice Heida BV | Eniggaburren 25 | 8711 HP WORKUM |
| Bas Oosterbaan Hor. en Recreatiemanagement BV | Hoekseize 2 | 8711 HR WORKUM |
| Dutch Yacht Design BV | Sud 41 | 8711 CS WORKUM |
| Pizzeria Italia | Merk 27 | 8711 CM WORKUM |
| Van der Heide | Sud 112-116 | 8711 CX WORKUM |
| Aart Schep | Sud 152 | 8711 CZ WORKUM |
| Natuurvol Tuinen | Noard 153 | 8711 AE WORKUM |
| Jachtwerf Horsa | Kampwei 3 | 8711 HN WORKUM |
| Landman Advies | Hearewei 31 | 8711 GC WORKUM |
| LKS Mobiliteitsdiensten | Waechfinne 5 | 8711 EG WORKUM |
| De Koningsparel | Sud 8 | 8711 CV WORKUM |
| Pedicurepraktijk Duizendpoot | Sint Annafinne 12 | 8711 HS WORKUM |
| VOF De Smidte | Sud 106-108 | 8711 CX WORKUM |
| Afwerkingsbedrijf D.J. Wijnja | Houtmolestreekje 6 | 8711 AV WORKUM |
| VOF Horsa Vastgoed | Aldewei 4 | 8711 BT WORKUM |
| Nailstudio Yvon | Doltewal 1 | 8711 AX WORKUM |
| Geertje s Naaiatelier | Hoeksize 7 | 8711 HR WORKUM |
| Landbouwmechanisatiebedrijf Gerlsma BV | Lutswei 1 | 8711 JG WORKUM |
| Goot D.H. v/d | Stienikkers 2 | 8711 GW WORKUM |
| Scheepstimmerbedrijf "Prins | Eniggaburren 19 | 8711 HP WORKUM |
| D. Hofstra Schildersbedrijf | De Fuke 9 | 8711 KR WORKUM |
| Wenniger River Cruises BV | Buterikkers 20 | 8711 GV WORKUM |
| Stichting De Graankorrel | Sud 89 | 8711 CT WORKUM |
| E.P. Meijer Vioolbouwatelier | Doltewal 16/A | 8711 AZ WORKUM |
| Mr. Th.J. Houtsma | Hammole 20 | 8711 BZ WORKUM |
| Sluiszicht | Sud 119 | 8711 CT WORKUM |
| H.S. Douma Beheer BV | Kampwei 12 | 8711 HN WORKUM |
| Fytsmakkerij J.F. Scheltema | Sud 74 | 8711 CW WORKUM |
| Jachtwerf Bouma | Algeraburren 27 | 8711 BR WORKUM |
| PJ de Jong Mak. Ass. en Administratie BV | Sud 16 | 8711 CV WORKUM |
| Cokowa BV | Sud 67/A | 8711 CS WORKUM |
| H.P. Beheer BV | Reidikkers 6 | 8711 DM WORKUM |
| VOF Koch Pottery | Merk 13 | 8711 CL WORKUM |
| Top-Workum | Fugelikkers 15 | 8711 DB WORKUM |
| Miedema Dairy BV | Lange Leane 6 | 8711 HK WORKUM |
| St. Exploitatietennispark Workum | Weverswei 6 | 8711 GP WORKUM |
| NIJ Mariënacker | Marienacker 1 | 8711 CB WORKUM |
| Sanitiem Visser VOF | Noard 186 | 8711 AM WORKUM |
| VOF Scheltema | Begine 13 | 8711 BG WORKUM |
| Van Stam Crm Consultancy | Hans Deinumstrjitte 14 | 8711 LK WORKUM |
| VOF Pension Smidsvuur | Sylspaed 27-29 | 8711 EB WORKUM |
| Sleep- en Bergingsbedrijf Workum | Sylspaed 39 | 8711 EC WORKUM |
| S. Visser Workum Beheer BV | Hearekeunst 25 | 8711 HE WORKUM |
| Autobedrijf Ivo de Boer | Kalkwurk 1 | 8711 KA WORKUM |
| Dijkstra Workum Holding BV | Lutswei 4 | 8711 JG WORKUM |