Cesaroni & Son Ltd — Construction management & general contracting in Markham, Ontario (since 1955)
Cesaroni & Son Ltd is a Markham-headquartered construction management and general contracting firm, founded in 1955 by Sam Cesaroni after his 1953 arrival in Canada from Raiano, Italy. Seven decades later, Cesaroni remains family-run under the Cesaroni Group umbrella, delivering construction management, general contracting, and interior-finishing work across Ontario on projects ranging from $5,000 service calls to $3.5-million builds. The firm is fully bonded, insured, and a long-standing W.S.I.B. account.
The Cesaroni name appears on several of Toronto’s landmark builds — the firm has been a partner on the CN Tower, Rogers Centre, CBC Toronto Broadcast Centre, and a long list of commercial, cultural, and institutional buildings around the province. The residential side of the business continues the family pattern: named-lead project managers, in-house labour, and a client-first approach to renovation and custom-build work.
Services
- Construction management
- General contracting (commercial, residential, institutional)
- Interior finishing and fit-outs
- Renovations and additions
- Property management and land development (via the broader Cesaroni Group)
Service Area
Markham, Richmond Hill, Vaughan, Toronto, the wider York Region and GTA, and statewide on commercial/institutional engagements across Ontario.
Why it’s on home.renovation.reviews
At 71 years, Cesaroni & Son is one of the oldest continuously-operating firms on the directory — tied with Pedersen Construction (directory 993, founded 1955, New Liskeard) as joint-second-oldest anchor, behind Pat Noble Lumber & Building Supplies (666, 1949). The CN Tower / Rogers Centre / CBC credential line is also a first on the directory: Cesaroni is the first entry with documented landmark-building work. The firm’s presence adds a CM-first, commercial-capable Markham anchor that complements the York Region residential-reno anchors (GMC Construction, Orange Contracting, MCG Contracting). (Note: the firm’s street address is 525 Cochrane Drive in Markham — the “cochrane” tag inherited from the street name has been replaced with the correct York Region tags on this listing.)
More from home.renovation.reviews
- York Region anchors: GMC Construction Inc (Richmond Hill) · Orange Contracting (Richmond Hill / Newmarket) · MCG Contracting (Newmarket) · SMB Builders Ltd (Concord/Vaughan)
- Directory’s other long-tenured anchors: Pat Noble Lumber & Building Supplies (since 1949) · Pedersen Construction (since 1955) · L. Patten & Sons (since 1958) · Rivard Bros Building Contractor (since 1958)
- LF Builders’ GTA renovation service: lfbuilders.ca
- Industry reference: Ontario Home Builders’ Association — the provincial voice for residential builders and renovators.