{"name":"O'HALLORAN & O'BRIEN LIMITED","company_number":"01049341","status":"Active","type":"Private Limited Company","incorporated":"1972-04-11","dissolved":null,"registered_office":"O'Brien House, 197-199 Garth Road, Morden, Surrey, SM4 4NE","postcode":"SM4 4NE","sic_codes":[{"code":43999,"description":"Other specialised construction activities not elsewhere classified"}],"principal_activity":"The company's principal activity is that of building and civil engineering contractors including groundworks, concrete frame contractors and related activities. We continue to carry out construction projects for a diverse range of sectors such as the residential, commercial, health and education markets.","previous_names":[{"name":"O'HALLORAN & O'BRIAN LIMITED","changed_on":"1985-02-20"}],"warnings":[],"accounts":{"category":"Full","year_end":"31 March","last_made_up_to":"2026-03-31","next_due":"2027-12-31"},"employees":{"count":75,"accounts_date":"2018-03-31"},"financials":[{"financial_date":"2018-03-31","profit_loss":17724854,"net_assets":61027695,"cash":19184982,"average_employees":75},{"financial_date":"2017-03-31","profit_loss":12927879,"net_assets":43302841,"cash":18018129,"average_employees":79},{"financial_date":"2016-03-31","cash":15432389}],"officers":{"current":12,"resigned":19,"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":9,"outstanding":6},"gazette_notices":[],"insolvency_outcome":null,"ai_summary":"O'Halloran & O'Brien Limited is in exceptional financial health, demonstrating explosive but sustainable growth alongside expanding profit margins in a traditionally low-margin sector. The company operates completely debt-free with substantial cash reserves, providing formidable immunity against macroeconomic and sector-specific risks. Overall, the patient is in peak condition, requiring only strategic capital allocation to ensure its robust cash reserves are utilized to their full potential.","website":null,"links":{"page":"https://www.companiesintheuk.co.uk/ltd/ohalloran-obrien","people":"https://www.companiesintheuk.co.uk/company/ohalloran-obrien/people","filing_history":"https://www.companiesintheuk.co.uk/company/ohalloran-obrien/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/01049341","financials":"https://www.companiesintheuk.co.uk/company/ohalloran-obrien/financial","control":"https://www.companiesintheuk.co.uk/company/ohalloran-obrien/control","charges":"https://www.companiesintheuk.co.uk/company/ohalloran-obrien/charges","ai_analysis":"https://www.companiesintheuk.co.uk/company/ohalloran-obrien/analysis"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/ohalloran-obrien"}