Industrioverenskomsten – VO:
AK Mekaniske AS
Brubakken AS avd. Østfold
C.H.Evensen AS
Felgteknikk Norge AS
Hansen Sveis & Montering AS
Hydema
Høiax AS
Jøtul AS
KIS Sør Avd. Østfold
Konecranes AS Avd. Fredrikstad
Lafinto AS
Loyds AS
Motor & Generator Service AS
Norsk Gjenvinning Metall AS
Avd. Fredrikstad
Paxster AS
Plexx AS
Rolvsøy Metallindustri AS
Stansefabrikken
Fredrikstad AS
Stansefabrikken
Products AS
I.B. Mekaniske AS
Torp Mek. Verksted A/S
Industrioverenskomsten – Teknologi og Data:
Sportmann AS
Avd. Rosenborgveien
Fellesoverenskomsten for byggfag:
Adecco Solutions AS avd. Fredrikstad
Arne Nilsen AS
Backe Østfold AS
Betongbygg AS
Block Watne AS
Borge Rør AS
Boxly AS
Bravida Norge AS
Byggkompaniet Østfold AS
Håkon Hansen AS
Jan Erik Zakariassen AS
Diamantboring AS
Engebretsen
Betong & Mur AS
Fredrikstad Ventilasjon og Blikkenslagerforretning AS
HA Johannessen AS
Hammerstad Maskin AS
Hersleth Entreprenør AS
HP Hovelsen AS
Icopaltak AS
avd. Fredrikstad
Moelven Modus AS Avd. Fredrikstad
Norbetong AS
Protan Entreprenør AS
Avd. Østfold
Byggmester
Rolf Andreassen AS
Solid Entreprenør AS
Østsiden VVS AS
Biloverenskomsten:
Bertel O. Steen Østfold AS
Bilbutikk1 Fredrikstad
Bodahl-Johansen & Co
Colortec AS
Dahles Auto Fredrikstad AS Avd. Verksted
Dahles Auto Råbekken AS
Motor Forum AS
Sulland Auto Østfold AS avd. Fredrikstad
Sulland Østfold AS avd. Fredrikstad
Toyota Fredrikstad AS
Avd. Verksted
Toyota Material Handling Norway AS
Avd. Fredrikstad
Toyota Østfold & Follo AS
Avd. Verksted Sarpsborg
Vianor AS avd. Rolvsøy
Vogn-Service AS
Volvo Maskin AS
Verksted Råde
Overenskomsten for byggindustrien:
Contiga AS Avd. Fredrikstad
Glasopor AS
avd. Fredrikstad
Saint-Gobain Byggevarer AS Avd. Fredrikstad
Kynningsrud Prefab AS
Kynningsrud Prefab AS
Avd. Montasje og
Produktutvikling
Leca Norge AS Avd. Borge
Overenskomst For Asfaltarbeid Og Veivedlikehold:
Lemminkäinen Norge AS
Glassoverenskomsten:
Bøckmann Glassindustri AS
Glassteam AS
Steinindustrioverenskomsten:
Skåra Steinindustri AS
AIB-Overenskomsten:
Unikom AS
Unikom i Arbeid AS
Unikom Produksjon AS
Overenskomst for miljøvirksomheter:
Østfold Brønnboring AS
Miljøbedifter i Norge:
Norsk Gjenvinning AS
Avd. Øra
Gipsgjenvinning AS
Bedrifter med trekkavtale:
Blikkenslager
Fahlstrøm & Magnussen AS
Gummiservice
Produksjon AS
Hjørgunn Gård
Kynningsrud
Fundamentering AS
Lasse Holst AS
Murerfirma
Roar Kristoffersen AS
RSA Bil AS
Fredrikstad
Selbak Rør AS
Skade og Lakk AS
Stålbygg AS
