Coat of arms of Institute of Clerks of Works of Great Britain
Crest
On a wreath Or and Azure out of the battlements of a tower Argent masoned Sable between two branches of laurel Vert fructed Or an owl holding in the dexter claw a torch erect Or enflamed Proper.
Escutcheon
Per fesse Azure and Gules masoned Argent in chief two towers Argent masoned Sable and in base a spirit level fessewise over all a plumb line in pale Or.[1]
Supporters
On either side a lion paly [of four] Or and Gules gorged with a collar Argent masoned Sable pendent therefrom by a chain a six-pointed star Argent charged with a dexter hand appaume couped at the wrist Gules and resting the interior hind paw upon a block of stone Proper.