Custom home builder of extensions, renovations, additions to existing houses in Sydney metro, Hills Shire, Hornsby, Penrith, Hawkesbury & Blue Mountains council area for over 50 years with split level design on sloping land in bushfire area with fire bunkersOMara ciriculum vitae

Contact Us

(02) 4577 4912


Unit 1, No.103 Railway Road (North) MULGRAVE NSW 2756

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Proud Members of the
Master Builders Association of  NSW since 1968

Our Valued Team & References


  • Graduated with Masters Degree in Dispute Resolution from the College of Law, University of Technology Sydney.
  • A Grade 1 Arbitrator with wide experience.
  • Building Disputes Referee attached to the Department of Consumer Affairs for the west of Sydney  900 Hearings conducted 1991 - 1995.
  • Director of NATSPEC. (The National Building Specifications).
  • Senior MBA Accredited Building Consultant, with over 60 years building experience.
  • Building Industry representative on SAA committees.
  • Chartered Building Professional & Corporate Fellow of the Australian Institute of Building.
  • Director of O'Mara Constructions Pty Ltd founded in 1964.
  • President MBA NSW 1987-88.
  • Director of NATSPEC (The National Building Specification).
  • NSW representative on the Australian Building Systems Appraisal Council.
  • Ministerial appointment to Building Regulations Advisory Council Accreditation Authority of NSW (Responsible for the Building Code of Australia).
  • Ministerial appointment as an Associate member of Building Services Corporation of NSW up to December 1994.
  • Ministerial Appointee as Deputy Member of the Building and Construction Industry Long Service Payments Committee.
  • Justice of the Peace.
  • Senior M.B.A. Accredited Building Consultant.
  • Building Industry representative on SAA Committees.
Has acted as a head contractor in general construction since 1964 during which time has completed construction contracts for the general public, Local Government, NSW Fire Brigade and NSW State Rail in projects which include; Factories, retail and multi storey construction together with tourism and community facilities, multiple density, residential construction and restoration of heritage buildings.
B. App. Sc (Building) - Honours
  • Qualified supervisors, Lic No: Q14472S
  • University Degree in Building at the University of Technology, Sydney (Honours) 1994
  • Current director of O'Mara Constructions P/L
  • Wife of Luke O'Mara
  • Company secretary
  • Director of O'Mara Constructions
  • Account receivable & company secretary
Our carpentry team consists of a mixture of tradesman wage employee's, apprentices and subcontract carpenters. The carpentry team includes the extended O'Mara family. Luke's father-in-law Garry is one of our on-site working foremen. Luke's 2 sons (Dallas & Colby) are also current apprentice carpenters, making 3 generations now working for O'Mara Constructions.
Unlike project home companies our carpentry team complete all aspects of carpentry form start to finish, including bearers & joists, sheet & strip flooring, frames & trusses, complex pitched roof's, metal roofing, fascia & guttering, wall cladding, eaves lining, internal fixout, detailed joinery and anything else that needs to be done.
Other trades such as plumbers, electricians, painters, and alike are employed on a job to job basis only. What differs from our company compared to project home companies is that are tradesman all know each other and work together as a team, rather than individual contractors who do not cross paths.
We pride ourselves that all our tradesmen are fully qualified and insured. Also having a close group of tradesmen that know each and consider the next trade on the job makes the job flow more freely and improves the quality of the final product.
Austalian colonial new home
built in the Hawkesbury

Good economical home in Penrith

Basic construction
Mud brick house built
in the Hawkesbury

Leura rear verandah