Our Manufacturing Partners

Representing trusted manufacturers and proven solutions for commercial, institutional, healthcare, education, and public-sector projects throughout the Maritime provinces. 

Construction Specialties

Architectural building solutions that improve performance, durability, safety, and occupant experience.

Including wall protection, entrance flooring, expansion joint covers, louvers, privacy curtains, architectural screens, and specialty products designed to solve complex building challenges. 

ASI Group

Washroom, storage, accessibility, and facility solutions for commercial, institutional, healthcare, and educational projects.

Including toilet partitions, accessories, lockers, mirrors, and visual display products designed to create durable, accessible, and well-functioning spaces. 

Modernfold

Flexible space solutions including operable walls, moveable glass partitions, and acoustic room division systems.

Designed to maximize functionality, privacy, and adaptability in educational, commercial, healthcare, and public spaces.

Gymnasium and Health Equipment

Athletic, recreation, and gymnasium solutions for educational, healthcare, and community facilities.

Gymnasium equipment, divider curtains, fixed and telescopic seating, scoreboards, wall padding, and athletic systems designed for schools, recreation centres, and multi-purpose facilities. 

Ewing Flagpoles

Flagpole, banner, and speciality pole solutions for civic, institutional, commercial, and public spaces.

From standard flagpoles and banner posts to custom architectural pole solutions designed to inhale site identity and visibility. 

Mobilflex

Security grille and closure solutions for retail, commercial, institutional, and public buildings.

Rolling grilles, folding closures, security shutters, and storefront protection systems designed to provide security while maintaining visibility and access.

Additional Solutions

Visual Display Solutions

Whiteboards, tackboards, projection screens, and communication solutions for educational, healthcare, and commercial environments. 

Mail & Parcel Solutions

Commercial mailboxes, parcel lockers, package management systems, and secure delivery solutions for residential, institutional, and mixed-use developments. 

Security & Building Access Solutions

Security grilles, rolling closures, access panels, roof hatches, and specialty architectural products designed to improve safety, access, and building functionality.

Built to Last

A legacy of relationships, partnerships, and service since 1953

For more than seventy years, Waller has connected architects, contractors, and trusted manufacturers across the Atlantic Canada. Tracing its roots to David MacNab & Company in 1953, those relationships have continued through Waller Agencies Ltd. and now Waller Architectural Supply Ltd.

Construction Specialties Advertisement - The Chronicle Herald, 1968
One of the earliest manufacturer partnerships represented by David McNab & Company Limited in Atlantic Canada. More than half a century later, Construction Specialties remains one of our most trusted partners.

Two Gulls Restaurant & Bakery
Built by Douglas S. Waller in St. Margaret’s Bay, Nova Scotia. More than a family restaurant and bakery, it also served as a gathering place where business, community, and relationships helped shape the future of Waller Agencies.

David MacNab and Douglas S. Waller - 1968
David MacNab, founder of David MacNab & Company Limited, alongside Douglas S. Waller, Vice-President and Manager of Contract Sales. Their partnership laid the foundation for what would later become Waller Agencies and the company we know today.

Personnel announcement published during David MacNab & Company’s 15th anniversary celebration in 1968.