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Gillam

Full company profile

uuid00277ss

Namestring
Gillam
Legal namestring
Gillam Group Inc.
Websiteurl
gillamgroup.com
Company typeenum
Private
Founded yearint
2011
Descriptiontext

Gillam Group Inc. is a Toronto-based, privately held construction management and project delivery firm operating across Ontario. Founded in 2011 by senior construction professionals from leading national general contractors, the company delivers projects through four core service lines: Construction Management, Design-Build, Integrated Project Delivery (IPD), and General Contracting. Its primary markets are the Institutional, Commercial, and Industrial (ICI) sector and the residential sector, with particular depth in public-private-partnership (P3) work and complex, large-scale institutional and civic projects such as the Toronto Pearson Terminal 3 redevelopment, the Sheraton Centre Hotel renovation, and the Barrie-Simcoe Emergency First Responders Campus.

Short descriptiontext

Gillam Group Inc. is a Toronto-based construction management firm delivering Construction Management, Design-Build, IPD, and General Contracting services across Ontario's ICI and residential sectors, serving public, institutional, healthcare, hospitality, and private developer clients.

Operating statusenum
Operating
Ownership categoryenum
Headcount rangeband
101–250
akta.pro rankint
HeadquartersToronto, Canada
HQ citystring
Toronto
HQ countrystring
Canada
HQ regionstring
North America
Markets served

Serves global market

Offices2 records

Each record includes

City, Country, Type, Description, Source

Keyword5 values
construction management services, design-build delivery, integrated project delivery, general contracting, ICI construction
Industry2 codes
1Construction Program Management (Multi-site/Portfolio)
CodeIMAFAAAFPrimaryYes
2Commercial General Contracting (New Build)
CodeIMAFAAAAPrimaryNo
NAICS code1 code
  • New Multifamily Housing Construction (except For-Sale Builders)236116
SIC code2 codes
  • General Bldg Contractors - Nonresidential Bldgs1540
  • Operative Builders1531
Product category
Construction Management Services
Social media profiles2 records
GTM motion1 record

Each record includes

Type, Description, Source

Revenue model4 records
1Construction Management Services
TypeProfessional Services
Description

Construction management services where Gillam serves as client's construction partner functioning as a 'virtual extension' of the client organization.

gillamgroup.com
2Design-Build
TypeProfessional Services
Description

Turn-key approach managing all aspects of construction project under one roof with high degree of collaboration, transparency, and preconstruction risk management.

gillamgroup.com
3General Contracting
TypeProfessional Services
Description

Fixed price contracting services delivered on schedule and to quality expectations, leveraging strong estimating team and trade contractor relationships.

gillamgroup.com
4Integrated Project Delivery (IPD)
TypeProfessional Services
Description

Unique model creating complete alignment within project organizations to motivate stakeholders and deliver exceptional results on complex projects.

gillamgroup.com
Marketing channels3 records

Each record includes

Title, Type, Stage, Description, Source

Distribution channels1 record

Each record includes

Title, Type, Scope, Target buyer, Description, Source

Cost components5 values
Personnel, Operations, Marketing or Sales, Technology or R&D, Supply Chain
GTM typeB2B
B2B
Offering typeServices
Services
Core offering1 text field

Gillam Group is a construction management firm that delivers building projects in Ontario's ICI (Institutional, Commercial, Industrial) and residential sectors through four core service lines: Construction Management (acting as a virtual extension of the client), Design-Build (turn-key delivery), Integrated Project Delivery (IPD) using LEAN and BIM tools, and General Contracting on fixed-price contracts. The firm leverages deep P3 (public-private-partnership) experience, BIM, and LEAN construction principles to plan and execute complex projects.

Differentiator
Functional benefit
Problem solved
Quantifiable outcome1 of 3 values shown
  • Over $8B in construction projects overseen by President Craig Lesurf throughout his career
+2 more records
Product overview1 text field

Gillam Group Inc. is a progressive construction company that specializes in collaborative approaches to achieve superior results in the ICI (Institutional, Commercial, Industrial) and residential construction sectors. The company offers four core service offerings: Construction Management (acting as a virtual extension of client organizations), Design-Build (a turn-key approach managing all project aspects), Integrated Project Delivery (IPD) using LEAN and BIM tools, and General Contracting on fixed-price contracts. Gillam is relationship-based, non-adversarial, and flexible in its approach to construction, with extensive experience in P3 (public-private-partnership) projects.

Product and service4 records
1Construction Management
CategoryConstruction Management Services
Description

Professional construction management service where Gillam acts as the client's construction partner and a 'virtual extension' of the client organization, delivering ICI and residential building projects.

2Design-Build
CategoryConstruction Management Services
Description

Turn-key project delivery approach in which Gillam manages all aspects of a project under one roof with high collaboration, transparency, and intensive preconstruction risk management.

3Integrated Project Delivery (IPD)
CategoryConstruction Management Services
Description

Collaborative project delivery model creating complete alignment within project organizations and motivating stakeholders to deliver exceptional results, incorporating LEAN and BIM management tools; Gillam is a leader in IPD contracting in the Ontario marketplace.

4General Contracting
CategoryConstruction Management Services
Description

Fixed-price contracting services delivered on schedule and to client quality expectations, leveraging a highly skilled estimating team and strong trade contractor relationships.

Scale indicator8 records

Each record includes

Type, Value, Description, Source

Partnership2 partners
1Urban Infrastructure Group Inc.
Strategic tierCoreTypeStrategic or Co-development PartnerAnnounced on2025-12-02
Description

Marcus Gillam, CEO of Gillam Group Inc., appointed to board of directors of Urban Infrastructure Group Inc. This represents a strategic relationship between the two construction industry leaders, with Marcus bringing over 30 years of construction and project management experience to the board.

2Chandos Construction
Strategic tierCoreTypeStrategic or Co-development Partner
Description

Joint venture partner with Gillam on the Barrie-Simcoe Emergency First Responders Campus, the largest municipal IPD project in Ontario. Both companies collaborated as IPD contractor for this $85M, 187,771 sq.ft. four-level post-disaster emergency services headquarters.

Recent move5 records

Each record includes

Date, Type, Title, Description, Source

Expansion highlight4 records

Each record includes

Type, Description

Market position
Competitive moat4 records

Each record includes

Type, Details

Key risks5 records

Each record includes

Headline, Details, Source

Key highlights7 records

Each record includes

Headline, Details, Source

Customer concentration

Classification, Details

Named customers18 records

Each record includes

Name, Industry, Type, Use case, Source, UUID

Segment4 records

Each record includes

Title, Type, Primary, Description, Pain point addressed, Use case, Source

Ideal customer profile3 records

Each record includes

Profile, Firmographic size, Sales motion, Sales cycle length, Buying structure, Purchase trigger, Buyer persona, Geography, Industry vertical, Primary use case, Description, Pain points, Evidence proof points, Target buyer

Technology focused
No
API detail
Has APIbool
No

Docs URL, Description

AI maturity
App detail

Has app

Feature4 records

Each record includes

Title, Differentiator, Description, Source

Core technology
Revenue estimate
Valuation estimate
Number of profiles
Profiles10 records

Each record includes

Name, Designation, Designation category, Overview, Profile commentary, Source

No data
No data
Funding overview

Funding stage, Last funding date, Total funding USD

Funding rounds

Each record includes

Round, Amount USD, Date, Pre money valuation, Total investors, Investors, News

Investors

Each record includes

Name, Type, Date of entry, Rounds participated, Website

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Each record includes

Name, Acquisition type, Announced date, Completed date, Status, Website, News

Investment

Each record includes

Name, Round, Announced date, Lead investor, Website, News

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Gillam

Construction Management Servicesgillamgroup.com

Gillam Group Inc. is a Toronto-based construction management firm delivering Construction Management, Design-Build, IPD, and General Contracting services across Ontario's ICI and residential sectors, serving public, institutional, healthcare, hospitality, and private developer clients.

What Gillam does

Gillam Group Inc. is a Toronto-based, privately held construction management and project delivery firm operating across Ontario. Founded in 2011 by senior construction professionals from leading national general contractors, the company delivers projects through four core service lines: Construction Management, Design-Build, Integrated Project Delivery (IPD), and General Contracting. Its primary markets are the Institutional, Commercial, and Industrial (ICI) sector and the residential sector, with particular depth in public-private-partnership (P3) work and complex, large-scale institutional and civic projects such as the Toronto Pearson Terminal 3 redevelopment, the Sheraton Centre Hotel renovation, and the Barrie-Simcoe Emergency First Responders Campus.

Gillam firmographics

Firmographics
Name
Gillam
Legal name
Gillam Group Inc.
Website
https://gillamgroup.com
Company type
Private
Founded year
2011
Operating status
Operating
Headcount range
101–250 employees
Short description
Gillam Group Inc. is a Toronto-based construction management firm delivering Construction Management, Design-Build, IPD, and General Contracting services across Ontario's ICI and residential sectors, serving public, institutional, healthcare, hospitality, and private developer clients.
Ownership category
akta.pro rank

Gillam industry classification

Industry
Product category
Construction Management Services
NAICS
New Multifamily Housing Construction (except For-Sale Builders) (236116)
SIC
General Bldg Contractors - Nonresidential Bldgs (1540), Operative Builders (1531)
akta.pro primary industry
Construction Program Management (Multi-site/Portfolio) (IMAFAAAF)
akta.pro secondary industry
Commercial General Contracting (New Build) (IMAFAAAA)

Keywords

  • Construction management services
  • Design-build delivery
  • Integrated project delivery
  • General contracting
  • ICI construction

Where Gillam is headquartered

Location

Headquarters

HQ city
Toronto
HQ country
Canada
HQ region
North America

Offices2 records

Markets served

Gillam business model

Business model
GTM type
B2B
Offering type
Services
Cost components
Personnel, Operations, Marketing or Sales, Technology or R&D, Supply Chain

Revenue model

  1. Construction Management Services: Construction management services where Gillam serves as client's construction partner functioning as a 'virtual extension' of the client organization.
  2. Design-Build: Turn-key approach managing all aspects of construction project under one roof with high degree of collaboration, transparency, and preconstruction risk management.
  3. General Contracting: Fixed price contracting services delivered on schedule and to quality expectations, leveraging strong estimating team and trade contractor relationships.
  4. Integrated Project Delivery (IPD): Unique model creating complete alignment within project organizations to motivate stakeholders and deliver exceptional results on complex projects.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Gillam product offering

Product offering

Core offering

Gillam Group is a construction management firm that delivers building projects in Ontario's ICI (Institutional, Commercial, Industrial) and residential sectors through four core service lines: Construction Management (acting as a virtual extension of the client), Design-Build (turn-key delivery), Integrated Project Delivery (IPD) using LEAN and BIM tools, and General Contracting on fixed-price contracts. The firm leverages deep P3 (public-private-partnership) experience, BIM, and LEAN construction principles to plan and execute complex projects.

Product overview

Gillam Group Inc. is a progressive construction company that specializes in collaborative approaches to achieve superior results in the ICI (Institutional, Commercial, Industrial) and residential construction sectors. The company offers four core service offerings: Construction Management (acting as a virtual extension of client organizations), Design-Build (a turn-key approach managing all project aspects), Integrated Project Delivery (IPD) using LEAN and BIM tools, and General Contracting on fixed-price contracts. Gillam is relationship-based, non-adversarial, and flexible in its approach to construction, with extensive experience in P3 (public-private-partnership) projects.

Differentiator

Problem solved

Functional benefit

Products and services

  • Construction Management Professional construction management service where Gillam acts as the client's construction partner and a 'virtual extension' of the client organization, delivering ICI and residential building projects.
  • Design-Build Turn-key project delivery approach in which Gillam manages all aspects of a project under one roof with high collaboration, transparency, and intensive preconstruction risk management.
  • Integrated Project Delivery (IPD) Collaborative project delivery model creating complete alignment within project organizations and motivating stakeholders to deliver exceptional results, incorporating LEAN and BIM management tools; Gillam is a leader in IPD contracting in the Ontario marketplace.
  • General Contracting Fixed-price contracting services delivered on schedule and to client quality expectations, leveraging a highly skilled estimating team and strong trade contractor relationships.

Quantifiable outcome

  • Over $8B in construction projects overseen by President Craig Lesurf throughout his career
  • +2 more outcomes

Companies that use Gillam

Customer profile

Named customers18 records

Segments4 records

Ideal customer profiles3 records

Gillam technology and API

Technology

Technology focussed No

API detail

Has API
No
API docs
API detail

Core technology

AI maturity

App detail

Feature4 records

Gillam partnerships and signals

Strategic signal

Partnerships

Two partnerships are on record, tiered core.

  • Urban Infrastructure Group Inc.coreStrategic or Co-development Partner · 2 December 2025Marcus Gillam, CEO of Gillam Group Inc., appointed to board of directors of Urban Infrastructure Group Inc. This represents a strategic relationship between the two construction industry leaders, with Marcus bringing over 30 years of construction and project management experience to the board.
  • Chandos ConstructioncoreStrategic or Co-development PartnerJoint venture partner with Gillam on the Barrie-Simcoe Emergency First Responders Campus, the largest municipal IPD project in Ontario. Both companies collaborated as IPD contractor for this $85M, 187,771 sq.ft. four-level post-disaster emergency services headquarters.

Scale indicators8 records

Recent moves5 records

Expansion highlights4 records

Gillam competitors and assessment

Company assessment

Market position

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

Gillam social profiles

Digital presence

Gillam financial estimates

Financial estimate

Revenue estimate

Valuation estimate

Gillam leadership team

Management profile

Number of profiles

Profiles10 records

Gillam funding detail

Funding detail

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

Gillam M&A and investment

M&A and investment

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Gillam

What does Gillam do?

Gillam Group is a construction management firm that delivers building projects in Ontario's ICI (Institutional, Commercial, Industrial) and residential sectors through four core service lines: Construction Management (acting as a virtual extension of the client), Design-Build (turn-key delivery), Integrated Project Delivery (IPD) using LEAN and BIM tools, and General Contracting on fixed-price contracts. The firm leverages deep P3 (public-private-partnership) experience, BIM, and LEAN construction principles to plan and execute complex projects.

Is Gillam a public or private company?

Gillam is a private company. It is classified as founder individual operated bootstrapped and is currently operating.

When was Gillam founded?

Gillam was founded in 2011. It employs 101 to 250 people.

Where is Gillam based?

Gillam is headquartered in Toronto, Canada, in the North America region.

How does Gillam make money?

Four revenue lines are on record. Construction Management Services are the primary driver. The others are design-Build, general Contracting and integrated Project Delivery (IPD).

Does Gillam have an API?

No public API is recorded for Gillam.

What industry is Gillam in?

Gillam's product category is Construction Management Services. Its primary akta.pro industry code is IMAFAAAF, Construction Program Management (Multi-site/Portfolio), with a secondary code of IMAFAAAA, Commercial General Contracting (New Build). Its NAICS code is 236116 and its SIC code is 1540.

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