Domino Machine

What Domino Machine does

Domino Machine Inc. is a privately held Canadian custom machining and oilfield equipment manufacturer founded in 1967 and headquartered in Edmonton, Alberta. The company designs, manufactures, and assembles precision wellhead and production equipment for oil and gas producers, including blowout preventers (BOPs) in 3"–7" sizes, stuffing boxes for pumping operations, tubing rotators for rod-pumped wells, patented SecureLoc anti-extrusion ram seals, and API-certified wellhead fittings (flanges, studded blocks, crosses, tees, adapters, tree caps, flow tees, bull plugs). Its products are NACE MR-01-75 compliant for sour gas and H2S service, and the company holds API 6A, ISO 9001:2015, API Q1, and AS9100 D certifications, indicating both oilfield and aerospace-grade quality systems.

Manufacturing is centered on a 7,400 square meter Edmonton facility equipped with 50 CNC machines, 5-axis simultaneous multi-tasking machining capability, large vertical lathes with live tooling, robotic machining cells with autonomous pallet systems, a Zeiss coordinate measuring machine for quality assurance, a fully automated gas nitriding system, and Mastercam CAD/CAM tooling, supported by 10 tonne lifting capacity. Beyond finished equipment, the company offers custom machining services (alloy steel, stainless steel, exotic alloys, plastics), on-site gas nitriding, engineered solution design, assembly and testing with full test records, and turnkey material sourcing that holds customer raw material in inventory to reduce buyer logistics burden.

The business model is direct B2B enterprise sales with quote-based custom pricing targeting oil and gas producers across North America. All sales are handled via phone and email through a single sales contact, with no self-serve, e-commerce, or third-party distribution channels. The company positions on Made-in-Canada manufacturing, 50+ years of operational history, regulatory certifications, proprietary SecureLoc seal technology, and the ability to extend tubing life 6–10 times through its rotator products.

Name

Domino Machine

Legal name

Domino Machine Inc.

Website

https://dominomachine.com

Company type

Private

Founded year

1967

Operating status

Operating

Headcount range

51–100 employees

Short description

Domino Machine is an Edmonton-based custom precision machining manufacturer founded in 1967 that designs and produces API-certified wellhead equipment—blowout preventers, stuffing boxes, tubing rotators, and ram seals—for oil and gas producers across North America.

Ownership category

akta.pro rank

Product category

Oil and Gas Wellhead Equipment Manufacturing

NAICS

Oil and Gas Field Machinery and Equipment Manufacturing (333132), Machine Shops (33271)

SIC

General Industrial Machinery & Equipment, Nec (3569)

akta.pro primary industry

Oilfield Equipment Manufacturing & Supply (Wellheads, BOPs, Surface Equipment) (EUALABAL)

Keywords

• Oilfield equipment manufacturing
• Blowout preventer machining
• Wellhead equipment supply
• Custom CNC machining
• API 6A components

Headquarters

HQ city

Edmonton

HQ country

Canada

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Custom Machining Services: One-time and prototype custom machining services for customer designs. Services include simple and complex machining of various materials (alloy steel, stainless steel, exotic alloys, plastics) with gas nitriding and phosphating options. Any run size including one-offs with quick turnaround based on lean manufacturing principles.
2. Oil and Gas Equipment Products: Sale of manufactured equipment including blowout preventers, stuffing boxes, tubing rotators, ram seals, and API products. Products are made to order with custom configurations per customer requirements.
3. Turnkey Service: Comprehensive service taking responsibility for sourcing, quality, and delivery of raw material. Holds material in inventory reducing customer inventory and logistical planning burden.
4. Gas Nitriding Service: On-site gas nitriding service with faster turnaround compared to subcontracted services. Includes masking-off capabilities and digital process records.
5. Assembly and Testing Services: Assembly and testing of products to customer requirements with all testing records supplied as required.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

Domino Machine manufactures and sells custom-machined oil and gas wellhead equipment, including Blowout Preventers (BOP), Stuffing Boxes, Tubing Rotators, SecureLoc Ram Seals, and API-certified wellhead components. The company also offers custom CNC machining, on-site gas nitriding surface treatment, assembly and testing, and turnkey material sourcing services to oil and gas producers across North America on a made-to-order basis.

Product overview

Domino Machine is a manufacturing company offering a portfolio of oil and gas wellhead equipment products including Blowout Preventers (BOP), Stuffing Boxes, Tubing Rotators, SecureLoc Ram Seals, and API Products (flanges, adapters, caps, and fittings). These products are complemented by manufacturing services including Custom Machining, Gas Nitriding surface treatment, Assembly & Test, Engineered Solutions, and Turnkey Service. The core equipment products work together as integrated wellhead systems for production operations, while the services provide complete manufacturing capabilities from design through testing.

Differentiator

Problem solved

Functional benefit

Brands

• SecureLoc: Patented Anti-Extrusion Ram Seal for Production Rod BOPs that prevents extrusion of the seal during high pressure and high velocity situations.

Products and services

• Blowout Preventers (BOP)

Quantifiable outcome

• Extends tubing life 6-10 times depending on well conditions
• +2 more outcomes

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Scale indicators3 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• TechnipFMC: TechnipFMC supplies subsea and surface wellhead systems, Christmas trees, and pressure-control equipment for oil and gas operators, directly overlapping with Domino Machine's surface wellhead and BOP product portfolio.
• Forum Energy Technologies: Forum Energy Technologies designs and manufactures wellhead, Christmas tree, and production equipment alongside valves and artificial lift technologies, operating in the same upstream oil and gas product categories as Domino Machine.
• Stream-Flo Industries: Stream-Flo Industries is a privately held Canadian manufacturer of wellhead equipment, valves, and production products serving the Western Canadian Sedimentary Basin, making it the closest direct domestic peer to Domino Machine.
• NOV (National Oilwell Varco): NOV is one of the largest oilfield-equipment manufacturers, producing wellheads, BOPs, and pressure-control components through the Shaffer and Oilwell brands, competing head-to-head with Domino Machine for API-spec wellhead and production equipment orders.
• SLB (Cameron International): SLB's Cameron division is the global market leader in blowout preventers, wellheads, and Christmas tree equipment, directly competing with Domino Machine's core BOP and API wellhead product line and setting the competitive price/technology benchmark.
• Weir Group (Oil & Gas): Weir Oil & Gas manufactures pressure-control valves, wellhead systems, and pumps used in upstream oil and gas production, competing directly with Domino Machine in engineered wellhead equipment and pressure-rated components.

Broad incumbents

• Baker Hughes: Baker Hughes is a global oilfield services and equipment company with a broad portfolio including wellheads, BOPs, valves, and production systems, representing an incumbent competitor with much wider capabilities than Domino Machine's niche focus.
• Halliburton: Halliburton is one of the world's largest oilfield services providers with significant equipment manufacturing capabilities including wellhead and pressure-control products, representing a broad incumbent competitor whose procurement decisions shape demand for niche manufacturers like Domino.

Emerging players

• Cathedral Energy Services: Cathedral Energy Services is a Calgary-based oilfield services and equipment company with wellhead and pressure-control product exposure, comparable in scale and Canadian geographic focus to Domino Machine.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/dominomachine1
• Facebookfacebook.com/Domino-Machine-131387200315119
• LinkedInlinkedin.com/company/domino-machine
• Instagraminstagram.com/dominomachineinc

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

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 Domino Machine