Since 1964, A.H. Roy & Associates Ltd. has developed strong partnerships with organizations that operate in the Maritime region.

To expand the capability of A.H. Roy & Associates, we have developed alliances with other organizations. Associate groups include fellow engineering consultants, architects and designers, as well as construction corporations. With the help of associates, A.H. Roy has been able to achieve many successes. Our associates also add flexibility and experience to help ensure success into the future.


  • Archibald & Fraser
    An architectural firm based in Antigonish, Nova Scotia, Archibald & Fraser Architects Ltd. often collaborates with A.H. Roy resulting in the formation of an excellent team for jobs in and around Antigonish and beyond.
  • Trifos Design
    trifosAn architectural firm based in Sydney, Nova Scotia and established in 1986, Trifos Design Consultants and A.H. Roy have collaborated on such projects as the Keating Millennium Center, a recreational facility on the campus of St. F.X. University. Trifos Design and A.H. Roy have teamed up for projects at St. F.X. University, L'Arche and many in the Sydney area.
  • Architecture|49A49 logo 100x100
    A Halifax, Nova Scotia based architectural firm working with A.H. Roy on renovations to St. Martha's Regional Hospital. A.H. Roy has also worked with A|49 on Yarmouth Regional Hospital Endoscopy Suite, Valley Regional Hospital in Kentville, Nova Scotia, Guysborough Memorial Hospital and Canso's Eastern Memorial Hospital.

  • AWMG Architecture
    Wayne MacGibbon is the senior architect at AWMG Architecture in Sydney, Nova Scotia. A.H. Roy has collaborated with AWMG on Wagmatcook Court Renovations and the Margaree Fish Hatchery.
  • StantecStantec logo
    Stantec Architecture has established a reputation for excellence in design and project delivery satisfaction throughout the Atlantic Provinces and Québec.
  • Nycum + Associates
    Nycum + Associates is a healthcare-based architecture, planning, and consulting firm. They provide nycumlogo150pxarchitectural and equipment consulting, programming, and construction management services in healthcare, research, education, airport, and other public, institutional, and high-tech facilities.
  • Michael MacDonald
    An architect based in Sydney, Nova Scotia, Michael operates his own company, Michael MacDonald Architectural Concepts Inc.
  • Ken MacNeil
    MacNeil Architectural Consultants has its head office located in Sydney, Nova Scotia. This architectural firm collaborates with A.H. Roy for building projects mainly in the Cape Breton region of Nova Scotia.
  • Perkins+WillPerkinsWill 80x80
    Perkins+Will Global is an architecture firm based in Toronto, Ontario. Founded in 1945 as STI&P, Perkins+Will have completed numerous buildings, complexes, and master plans across Canada, as well as in locations abroad. They have won the Governor General's Medal in Architecture and have gone on to design prominent landmarks such as Purdy's Wharf in Halifax, Nova Scotia.
  • exp_150EXP
    EXP provides professional, technical and strategic services to the world's built and natural environments in six key practice areas: Buildings, Earth & Environment, Energy, Industrial, Infrastructure, and Sustainability. EXP and A.H. Roy worked together on the R.K. MacDonald Nursing Home Addition.
  • harvey architectureharveyARCHITECTURE is an architecture firm based in Halifax, Nova Scotia with a focus on creating a small, efficient firm capable of meeting and exceeding client needs and expectations. To that end, the firm has focused on clients and partners with whom they have developed strong working relationships. harveyARCHITECTURE currently consists of 11 staff members, including two licensed architects: Mike Harvey has practiced architecture for over 40 years and Troy Scott joined the firm in 2010. A.H. Roy worked with them on the Central Building Supplies expansion.

Engineering Consultants

  • Strait Engineering
    Strait Engineering Ltd. is a consulting engineering firm based in Port Hawkesbury, N.S. that teams up with A.H. Roy primarily on civil projects in the Cape Breton region.
  • Carl Esau
    Carl is an agricultural engineer based in Truro, Nova Scotia. He worked with A.H. Roy on the Nova Scotia Agricultural College (now Dalhousie University Agricultural Campus) poultry hatchery project.

Construction Contractors

  • logo_bird_smBIRD Construction
    The ISO certified constructor is one of the largest in Atlantic Canada. Rideau Construction, now part of BIRD, has office locations in Bedford, Nova Scotia and Saint John, New Brunswick.
  • Maxim ConstructionMaxim Logo 2016 175x42
    Maxim Construction Inc. is an employee-owned company with offices in both Nova Scotia and New Brunswick that services all four Atlantic Provinces. Maxim's focus is in the commercial, institutional, multi-family residential and industrial sectors of the construction industry, offering a wide range of delivery methods including design build, construction management and general contracting.
  • APM Logo smallAPM Construction
    APM is involved in the construction, development and management of real estate throughout Canada. Ranked amongst the premier builders in Eastern Canada, APM operates through their offices in Charlottetown, Halifax, Toronto and Calgary.
  • Dora logoDora Construction
    St. F.X. University's Bloomfield Centre is an example of a joint project between Dora Construction and A.H. Roy & Associates. Bloomfield is a large multi-use building housing Student Union services and the university bookstore.
  • ab_mechanicalAB Mechanical Ltd.
    Since their inception in 1992, A.B. Mechanical Ltd. has become one of the largest mechanical contractors in the province of Nova Scotia. From their base in Sydney, Cape Breton, A.B. Mechanical has worked with A.H. Roy & Associates on projects throughout the region.
  • logoPCLPCL Construction
    The PCL family of companies is a construction leader in buildings, civil infrastructure, and heavy industrial markets. PCL is the largest general contracting organization in Canada and ranked third on ENR’s Top Green Contractors List for 2015.
  • LOGO__joneljim_realtyJoneljim
    Joneljim is one of Cape Breton's largest contractors. They provide general contracting, project and construction management and heavy civil contracting.
  • Tate Construction
    Tate Construction is based in Antigonish, Nova Scotia and specialises in residential and commercial construction, new construction, renovations, siding, eavestroughing, roofing, and foundations. A.H. Roy and Tate teamed up on the L'Arche Antigonish project.

  • KVS ElectricalKVS logo125x83
    Antigonish company KVS Electrical Inc. has provided commercial and residential electrical services as well as Heating, Ventilation and Air Conditioning services in the region since 2002.
  • Lindsay Constructionlindsay construction logo
    Based in Dartmouth, Nova Scotia, JW Lindsay Enterprises Ltd. has been active in general contracting and construction management throughout the Atlantic provinces since 1959. Lindsay Construction teamed up with A.H. Roy for an exciting new venture in Guysborough: the distillery and brewery for Authentic Seacoast.

  • Brilun ConstructionBrilun
    One of Cape Breton's largest contractors, Brilun services all of the island and beyond. They have been in business since 1993.

  • Lynk
    Established in Glace Bay in 1948, Lynk is a leading Electrical, Mechanical, HVAC and Controls & Instrumentation contractor in the Cape Breton region.

  • DeCoste Electrical & Ventilation Ltd.Decoste Electrical logo
    Local contractor Kevin DeCoste provides a variety of contracting services to Antigonish and North Eastern Nova Scotia.

  • The Aucoin GroupAucoinGrouplogo150x68
    A long-time staple in the Cape Breton construction industry, The Aucoin Group has been in the electrical contracting and security businesses for over 40 years. They have worked with A.H. Roy on many projects throughout the years.