TIW Western

What TIW Western does

TIW Western Inc. is a Calgary, Alberta-based custom designer and manufacturer of industrial heat transfer equipment, founded in 1977 with origins tracing back over a century to Toronto Iron Works Ltd. The company operates from a 126,000 sq ft fabrication facility on an 8-acre site with 423 metric tonnes of combined lift capacity, strategically positioned on Alberta's high load corridor for oversized transport. Its core products are Once-Through Steam Generators (OTSG) — including Direct Fired, Heat Recovery (HRSG), and Gas Turbine Direct Fired (GT-OTSG) variants — alongside Direct Fired Helical Heaters, Direct Fired Process Heaters, Sample Cooling Coils, and Waste Heat Recovery systems. TIW Western claims approximately 95% market share of OTSG units currently operating in Western Canada, supported by a proprietary multi-pass, double helical coil heater design with thermal efficiencies exceeding 93% LHV.

The company serves enterprise customers in the Canadian oilsands (SAGD and CSS enhanced oil recovery operators), cogeneration operators behind large gas turbines (e.g., GE Frame 7EA producing up to 1M lbs of steam per hour), petrochemical and refining companies (API 560 compliant heaters), and broader industrial heat transfer applications. It holds the full suite of ASME pressure vessel and welding certifications (U, S, PP, A, R stamps; Sections I and VIII-1; B31.1 and B31.3), National Board registration, CSA W47.1, ABSA QA/QC program registration, Alberta COR, and WBE Canada certification, and operates under shared leadership and facilities with sister company Tornado Combustion Technologies within the Canerector Group of Companies.

Revenue is generated through project-based, multi-year turnkey contracts covering design, fabrication, transportation, installation, field erection, and commissioning, supplemented by aftermarket parts, control systems (Steam Generator and Burner Management Systems), engineering support, and field services for both TIW Western-built and competitor equipment. Pricing is custom-quoted per project with no public list; delivery is exclusively via direct enterprise field sales with no reseller or distributor channels. The company's approximately 100 employees report very low turnover, with every department staffed by at least one person with over 15 years of tenure, and key capabilities such as HRSG technology are accessed through a long-standing licensing partnership with Nooter Erickson.

Name

TIW Western

Legal name

TIW Western Inc.

Website

https://tiwwestern.com

Company type

Private

Founded year

1977

Operating status

Operating

Headcount range

101–250 employees

Short description

TIW Western Inc. is a Calgary-based custom manufacturer of industrial heat transfer equipment — OTSGs, HRSGs, helical and process heaters, and sample cooling coils — serving enterprise oilsands, cogeneration, petrochemical, and refining operators primarily across Western Canada with turnkey project delivery and aftermarket services.

Ownership category

akta.pro rank

Product category

Industrial Heat Transfer Equipment

NAICS

Power Boiler and Heat Exchanger Manufacturing (33241), Heating Equipment (except Warm Air Furnaces) Manufacturing (333414), Industrial Process Furnace and Oven Manufacturing (333994)

SIC

Heating Equipment, Except Electric & Warm Air Furnaces (3433), Industrial Process Furnaces & Ovens (3567)

akta.pro primary industry

Heat Transfer Equipment (Heat Exchangers, Boilers, Condensers) (IMAHAEAC)

akta.pro secondary industries

Industrial Boilers, HRSGs & Steam Generators (IMAHAFAF), Boilers, Furnaces & Process Heating Equipment (IMAHAKAD)

Keywords

• Once-through steam generators
• Heat recovery steam generators
• Thermal fluid heaters
• Oilsands steam generation
• Custom industrial fabrication

Headquarters

HQ city

Calgary

HQ country

Canada

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Supply Chain, Infrastructure, Technology or R&D, Operations, Marketing or Sales

Revenue model

1. Custom Fabricated Heat Transfer Equipment Sales: Design, engineering, fabrication, and commissioning of custom once-through steam generators (OTSG), heat recovery steam generators (HRSG), gas turbine OTSGs, and thermal fluid heaters. Full turnkey delivery: design, material procurement, fabrication, site transport, installation, field erection, and commissioning. Revenue is project-based, typically large-scale custom orders for EOR and industrial clients.
2. Aftermarket Parts, Components & Field Services: Replacement parts, control systems (Steam Generator Control Systems & Burner Management Systems), engineering evaluations, and field services including transportation, commissioning, operator training, and refurbishing. Offered for both TIWW-built equipment and other manufacturers' legacy equipment.
3. Engineering Support Services: In-house engineering evaluations, performance upgrades, hazard and safety planning assistance, troubleshooting support, and optimization of existing combustion and heat transfer equipment.
4. Custom Fabrication Services: Custom fabrication of heavy structures, replacement parts for TIWW equipment and other manufacturers. Services available for specialty metals including Inconel and Monel. Offered on lump sum or cost-plus arrangements, with rush orders and expedited delivery options available.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

TIW Western Inc. designs, engineers, fabricates, and commissions custom heat transfer equipment for heavy industry, primarily in the Canadian oilsands. Core offerings include Once-Through Steam Generators (OTSG), Heat Recovery Steam Generators (HRSG), Gas Turbine OTSGs, Direct Fired Helical Heaters with proprietary Multi-Pass Coil technology, and Direct Fired Process Heaters, plus Nor'West Sample Cooling Coils and integrated combustion systems via sister company Tornado Combustion Technologies. The company also provides aftermarket parts, custom fabrication, engineering support, and field services for the life of the installed equipment.

Product overview

TIW Western Inc. is a manufacturer of industrial heat transfer equipment serving Western Canada's oil & gas, petrochemical, and power generation industries. The company operates as a one-stop supplier offering three main product categories: Once-Through Steam Generators (OTSG, HRSG, and GT-OTSG variants designed for SAGD and cyclic steam operations), Thermal Fluid Heaters (Direct Fired Helical and Process Heaters), and supplementary products including Waste Heat Recovery Systems, Custom Fabrication, and Aftermarket Services. The OTSG line is the company's foundational offering, with TIW Western having built approximately 95% of OTSG units operating in Western Canada. The portfolio also includes Sample Cooling Coils (acquired from Nor'West Controls) and Tornado Combustion Technologies as a sister company providing complementary combustion systems. Services span engineering support, field services, parts supply, and custom fabrication capabilities from the company's 105,000 sqft Calgary facility.

Differentiator

Problem solved

Functional benefit

Products and services

• Direct Fired Once-Through Steam Generators (OTSG) Custom-designed industrial steam generators for Steam-Assisted Gravity Drainage (SAGD) and Cyclic Steam Service (CSS) oilsands operations, featuring modular construction for large-unit shipping, high-velocity feedwater flow to minimize contaminant buildup, and natural gas/waste gas combustion burners meeting emissions guidelines.
• Heat Recovery Steam Generators (HRSG) Cogeneration steam generators using gas turbine exhaust with optional supplementary duct firing to simultaneously produce steam and electricity for oilsands and industrial operators; technology licensed from Nooter Erickson for deployment behind General Electric Frame 7EA gas turbines.
• Gas Turbine Direct Fired Once-Through Steam Generators (GT-OTSG) Hybrid steam generators combining Direct Fired OTSG capabilities with gas turbine integration for cogeneration, using gas turbine flue gas as combustion air source in a compact design tolerant of lower quality water and variable loads.
• Direct Fired Helical Heaters Helical coil heaters featuring TIW Western's proprietary Multi-Pass Coil technology for enhanced thermal efficiency and longevity, with heat duty from 2MMBTU to over 50MMBTU; standard low NOx burners, burner management systems, and optional economizer achieving up to 93% LHV efficiency.
• Direct Fired Process Heaters API 560 compliant fired heaters for refineries with custom non-API options, configurable in cabin, cylindrical vertical, cylindrical horizontal, and helical configurations to support refinery and petrochemical plant heating needs as well as SAGD/CSS steam operations.
• Waste Heat Recovery Systems Custom-engineered thermal energy capture and recovery systems designed to improve overall process efficiency, reduce emissions, and support environmental sustainability objectives at industrial facilities.
• Custom Fabrication Full-service heavy custom fabrication including custom structures and replacement parts from TIW Western's 105,000 sq ft Calgary shop with 200-tonne lift capacity; capabilities include ASME pressure piping fabrication, CWB welding certification, and specialty metals work (Inconel, Monel).
• Aftermarket Parts & Components Replacement parts, repairs, and upgrades for TIW Western systems as well as other manufacturers' equipment, including Steam Generator Control Systems and Burner Management Systems; supported by an in-house custom part fabrication team.
• Engineering Support In-house engineering evaluations, equipment optimization, performance upgrades, hazard and safety planning assistance, and troubleshooting support for combustion and heat transfer equipment.
• Field Services & Technical Support On-site support including CSA B149.3 field evaluations, transportation and site installation of OTSGs and HRSGs, commissioning and start-up assistance, operator training, and refurbishing / retrofitting services for the life of the equipment.
• Nor'West Sample Cooling Coils Tube-in-tube counterflow sample cooling coils designed to rapidly cool process samples to safe testing temperatures without system shutdown, with CRN registration suitable for ASME B31.3 piping systems and modular construction; originally designed by Nor'West Controls.
• Tornado Combustion Technologies Sister-company line of advanced combustion technology including flare stacks, enclosed combustion systems, arrestors, and ignition systems, offered jointly with TIW Western from the shared Calgary facility for integrated steam generation and combustion solutions.

Quantifiable outcome

• 95% of Once-Through Steam Generators operating in Western Canada were designed and manufactured by TIW Western
• +3 more outcomes

Named customers4 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Three partnerships are on record, tiered core.

• Nooter EricksoncoreStrategic or Co-development Partner · 1 January 1997Licensing partnership formed in 1997 for advanced HRSG (Heat Recovery Steam Generator) technology. Nooter Erickson, a world-leading supplier of drum-style HRSGs, lacked experience with Canadian oilfield steam generators. TIW Western leveraged its local expertise and oilsands experience while licensing Nooter Erickson's advanced HRSG technology. This enables TIW Western to offer world-class HRSG designs to Canadian clients, combining local OTSG expertise with global HRSG engineering leadership.
• Tornado Combustion Technologies Inc.coreStrategic or Co-development PartnerSister company and fellow member of the Canerector Group of Companies. Tornado specializes in advanced combustion technology including flare stacks, enclosed combustion systems, arrestors, and ignition systems. TIW Western and Tornado share leadership (including Chad Goll as President and GM of both companies) and the Calgary facility. The two companies frequently combine expertise to drive innovation in combustion and heat transfer systems, bringing integrated solutions to clients that neither company could achieve independently.
• Canerector Group of CompaniescoreOthersParent company. Both TIW Western Inc. and Tornado Combustion Technologies Inc. are members of the Canerector Group of Companies, a network of industrial manufacturing companies.

Scale indicators7 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Cleaver-Brooks: One of North America's largest manufacturers of industrial boilers, steam generators and related heat-recovery equipment. Comparable to TIWW across the boiler/steam-generator product line and a likely competitor for any TIWW expansion outside of oilsands OTSG.
• Babcock Power (Nooter/Erickson): Diversified boiler and HRSG engineering group that owns Nooter/Erickson — TIWW's 1997 HRSG technology licensor. Competes broadly in the same fired-equipment space and represents both a partner and a competitive threat.

Direct peers

• Victory Energy Operations (formerly Thermal Solutions): Designs and manufactures thermal fluid heaters, fired heaters and waste heat recovery systems for industrial and oil & gas customers. Closely comparable product overlap with TIW Western's Direct Fired Helical and Process Heaters lines.
• Vogt Power (Babcock Power): Specialist manufacturer of heat recovery steam generators (HRSGs) for cogeneration and combined-cycle plants. Direct overlap with TIWW's HRSG product line and the licensed Nooter Erickson technology stack.
• Rentech Boiler Systems: Manufactures industrial watertube and firetube boilers, heat recovery units and biomass-fired steam generators serving oil & gas, petrochemical and power customers. Comparable custom-engineered boiler product set to TIWW's OTSG and process heater lines.
• Johnston Boiler Company: Family-owned manufacturer of industrial firetube and watertube boilers for process steam and heating. Smaller-scale peer with a custom-engineered product approach similar to TIWW's project-based delivery model.
• Superior Boiler Works: Manufactures industrial watertube and firetube boilers, process heaters and heat transfer equipment for refining, chemical and institutional customers. Comparable custom fabrication and boiler-focused portfolio.
• Thermogenics: Designs and manufactures thermal fluid heaters and waste heat recovery systems for industrial process heating. Direct competitor in the same thermal fluid / helical coil heater niche as TIWW.

Emerging players

• Optimus Energy Solutions: Alberta-based engineering and fabrication provider for heat transfer equipment and process systems serving Western Canadian oil & gas customers. Regional niche overlap with TIWW in oilsands-adjacent heat transfer applications.
• Surface Combustion: Designs and manufactures industrial heat-treating furnaces, process heating equipment and combustion systems. Comparable in process heating and combustion integration, though oriented toward metallurgy/heat-treat versus oil & gas.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/tiw-western-inc

Compliance13 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Subsidiaries2 records

Funding overview

Funding rounds

Investors

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

M&A

Investments

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

Frequently asked questions about TIW Western