The largest construction of other civil engineering projects not elsewhere classified companies in Perth

Ranked by shareholders' funds, from 30 active companies in the PH postcode area.

"Largest" here means shareholders' funds — what the most recent balance sheet says the company is worth. It is the only measure of size filed by enough companies to rank on.

Companies that have never filed accounts cannot appear, however big they are. Figures are as filed at Companies House and can be a year or more old.

Construction of other civil engineering projects not elsewhere classified in Perth top 20

1. I. & H. BROWN LIMITED

£57,689,330 SC040891 since 1964
2. ALGO (BLAIRGOWRIE) LIMITED

£5,045,093 SC166057 since 1996
3. CORRIE CONSTRUCTION LIMITED

£2,470,509 SC082649 since 1983
4. M.A.M. CONTRACTING LIMITED

£2,289,151 SC273835 since 2004
5. WILSON CONSTRUCTION (PERTH) LIMITED

£1,524,827 SC213490 since 2000
6. WB DODDS (BUILDING CONTRACTORS) LIMITED

£686,645 SC231397 since 2002
7. JML CONTRACTS LTD.

£521,577 SC293557 since 2005
8. SANDY MACRAE CONTRACTING LIMITED

£384,560 SC419856 since 2012
9. ALEXANDER & CO SCOTLAND LIMITED

£353,253 SC284887 since 2005
10. ISLA VIEW LIMITED

£344,653 SC446314 since 2013
11. NORRIE CAMPBELL CONTRACTS LTD

£309,796 SC609884 since 2018
12. LOB GROUNDWORKS AND LANDSCAPING LTD

£219,425 SC758741 since 2023
13. NETPLAID LIMITED

£185,309 SC052118 since 1973
14. STEWART ROBERTSON PROJECTS LIMITED

£168,510 SC305540 since 2006
15. JAMES MOFFAT CONSTRUCTION LIMITED

£154,108 SC333711 since 2007
16. GALLAGHER SCOTLAND LIMITED

£132,205 SC781935 since 2023
17. J SWEENEY AND SONS LTD

£102,359 SC628484 since 2019
18. KELISA CONSTRUCTION & CIVIL ENGINEERING LTD

£63,049 SC822535 since 2024
19. DOMAX LTD

£29,645 SC703949 since 2021
20. INSIGHTGEO MARINE LIMITED

£21,563 SC457033 since 2013