جودة، شهادات

SCOPUS ENGINEERING LTD

W M DONALD LTD

CLYDE COAST CONTRACTS LTD

BARCLAY DOUGALL (HOLDINGS) LIMITED

MARTIN AEROSPACE LIMITED

DALES ENGINEERING LTD

KENTALLEN MECHANICAL SERVICES LIMITED

HESCOTT ENGINEERING COMPANY LIMITED

HYPOSTYLE DESIGNS LTD

AKER KVAERNER OFFSHORE PARTNER LTD

D M HALL & SON

PETROFAC FACILITIES MANAGEMENT LTD

COMPREHENSIVE DESIGN GROUP LTD

MICHAEL LAIRD ARCHITECTS

YEOMAN MCALLISTER

KEPPIE PLANNING AND URBAN DESIGN LIMITED

HULLEY & KIRKWOOD CONSULTING ENGINEERS LTD

CONTINENTAL ALLOYS & SERVICES LIMITED

STONE DESIGN LTD

DSSR LTD

MCKENZIE PARTNERSHIP

KENNETH RYDEN & PARTNERS

FRASERBURGH ENGINEERING CO. LTD.

KENTALLEN HOLDINGS LTD

MICHAEL LAIRD ARCHITECTS LIMITED

CRGP ARCHITECTS AND SURVEYORS LIMITED

SEMATEK ADVANCED ENGINEERING LTD

WALTER MACFARLANE & CO. LTD.

DANSEKIE LTD

ALAN AIRD ASSOCIATES