{"name":"QUINN CONSTRUCTION LIMITED","company_number":"02080936","status":"Active","type":"Private Limited Company","incorporated":"1986-12-05","dissolved":null,"registered_office":"Harben House, Harben Parade, Finchley Road, London,, NW3 6LH","postcode":"NW3 6LH","sic_codes":[{"code":43120,"description":"Site preparation"}],"principal_activity":"building contractors.","previous_names":[{"name":"K.J. QUINN CONSTRUCTION LIMITED ","changed_on":"1989-11-28"}],"warnings":[],"accounts":{"category":"Medium","year_end":"31 May","last_made_up_to":"2025-05-31","next_due":"2027-02-28"},"employees":{"count":11,"accounts_date":"2025-05-31"},"financials":[{"financial_date":"2025-05-31","turnover":12623401,"profit_loss":1952051,"net_assets":19545347,"cash":17574849,"average_employees":11},{"financial_date":"2024-05-31","turnover":11491821,"profit_loss":495904,"net_assets":17593296,"cash":16535532,"average_employees":10},{"financial_date":"2023-05-31","turnover":9740010,"net_assets":17097392,"cash":17378685},{"financial_date":"2022-05-31","turnover":15993933,"net_assets":15696474,"cash":16386861},{"financial_date":"2021-05-31","turnover":15283367,"net_assets":12011403,"cash":8094378}],"officers":{"current":3,"resigned":2,"complete":true,"note":"Names and details of individual officers are on the People page (subscriber-only on this site) and free at Companies House."},"charges":{"total":1,"outstanding":1},"gazette_notices":[],"insolvency_outcome":null,"ai_summary":"Quinn Construction Limited is in excellent financial health with a grade of A, characterized by extraordinary liquidity (£17.6m cash against just £2.5m liabilities), improving profitability (gross margin doubled to 21.3%), and a decade-long track record of consistent equity growth from £4.3m to £19.5m. The primary area for attention is capital efficiency—85% of assets held in cash suggests potential for more productive deployment—and key-person risk associated with sole director and majority shareholder [name withheld]. The prognosis is very positive, with the company well-positioned to weather sector challenges and capitalize on growth opportunities.","website":null,"links":{"page":"https://www.companiesintheuk.co.uk/ltd/quinn-construction","people":"https://www.companiesintheuk.co.uk/company/quinn-construction/people","filing_history":"https://www.companiesintheuk.co.uk/company/quinn-construction/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/02080936","financials":"https://www.companiesintheuk.co.uk/company/quinn-construction/financial","control":"https://www.companiesintheuk.co.uk/company/quinn-construction/control","charges":"https://www.companiesintheuk.co.uk/company/quinn-construction/charges","ai_analysis":"https://www.companiesintheuk.co.uk/company/quinn-construction/analysis"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/quinn-construction"}