The accounts also show a gross profit loss from £7.7million to £6 million.
The loss before tax recorded in 2015 was £431,000, climbing up to £3.8 million in 2016.
Mclcreate has offices in Birmingham, Edinburgh, London, Manchester and Glasgow and is owned by parent company Avesco Group Limited.
In the Directors’ Report also posted on Companies House, former director John Christmas said: "The loss before tax was due to the impairment of a loan due from a group undertaking."
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