Rocvent

What Rocvent does

Rocvent Inc. is a privately held Canadian manufacturer specializing in ventilation equipment for underground mining and tunnel construction. Founded approximately 35 years ago and headquartered in a single manufacturing facility at 3696 Industrial Rd., Chelmsford, Ontario, the company designs and builds PVC ducting, tubing, couplings, fans, silencers, and specialty items such as inflatable stopping panels, emergency fresh air stations, and ventilation curtains.

The core manufacturing capability rests on high-frequency welding equipment that produces layflat round and oval ducting from 12″ to 120″ in diameter, in standard 25 ft and 50 ft lengths and custom lengths up to 330 ft for long tunnel runs. The product line is organized into six categories — Duct & Tubing, Couplings, Duct Repair Solutions, Accessories, Fans, and Specialty Items — with proprietary SNAP-ROC and ZIP-ROC coupling systems positioned as differentiated quick-install solutions. Products are certified by Natural Resources Canada under Certification #1181, conform to CAN/CSA-M427-M91, and the company holds ISO 9001 certification.

Rocvent operates a B2B sales-led model through two named sales representatives (Peter Burrell and Dave Fowler) reaching customers worldwide. Revenue is generated through direct hardware sales, custom design and manufacturing services (flexible tanks, pond liners, repair sleeves), and ventilation consultation. Pricing is quote-based and not publicly disclosed. The company has 11–50 employees, no disclosed outside funding, no M&A activity, and serves two primary vertical segments: underground mining operations and tunnel construction projects.

Name

Rocvent

Legal name

Rocvent Inc.

Website

https://rocvent.com

Company type

Private

Founded year

1989

Operating status

Operating

Headcount range

11–50 employees

Short description

Rocvent is a Canadian manufacturer of mine and tunnel ventilation ducting, tubing, couplings, fans, and specialty items, serving underground mining operations and tunnel construction projects worldwide through direct B2B sales from its Chelmsford, Ontario facility.

Ownership category

akta.pro rank

Product category

Industrial Mine and Tunnel Ventilation Equipment

NAICS

Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413)

SIC

Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564)

akta.pro primary industry

Ventilation, Ducting & Air Distribution Equipment (IMAHAKAG)

akta.pro secondary industries

Fans, Blowers & Ventilation Units (Supply/Exhaust/Inline) (IMADANAB), Dampers, Louvers & Ventilation Controls (IMADANAD)

Keywords

• Mine ventilation ducting
• Tunnel ventilation tubing
• Ventilation coupling systems
• Underground mine equipment
• Industrial ventilation manufacturing

Headquarters

HQ city

Chelmsford

HQ country

Canada

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Ventilation Products Sales: Direct sales of manufactured ventilation products including ducting, tubing, couplings, fans, silencers, and accessories for underground mining and tunnel applications.
2. Design and Manufacturing Services: Custom design and manufacturing services for unique items such as flexible tanks, repair sleeves, pond liner sheets, and other products requiring water and chemical resistant composition.
3. Ventilation Consultation Services: Expert consultation to determine ventilation requirements, sizing systems, recommending equipment, and crew training for installation and maintenance practices.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

Rocvent Inc. manufactures and sells mine and tunnel ventilation products including flexible PVC ducting and tubing (layflat round, layflat duo-duct oval, spiral-reinforced, shaft tubing, steel duct), couplings (Snap-Roc, Zip-Roc, ring end with clip, steel V-Lock), duct repair solutions, accessories, fans, silencers, dampers, and specialty items such as ventilation curtains, inflatable stopping panels, strip curtains, and emergency fresh air stations. The company also provides custom design and manufacturing services for specialized water and chemical resistant products, plus expert ventilation consultation, system sizing, and crew training.

Product overview

Rocvent is a manufacturer of mine and tunnel ventilation products with over 35 years of experience, offering a comprehensive portfolio of physical products organized into six main categories: Duct and Tubing (Layflat Round Tubing, Layflat Duo-Duct Oval Tubing, Spiral-reinforced Duct, Layflat Fittings, Shaft Tubing, and Steel Duct); Couplings (Snap-Roc Coupling System, Zip-Roc Coupling System, Ring End with Clip, and Steel V-Lock Coupler); Duct Repair Solutions (Zipper Repair Sleeves, Vent Plugs, and Adhesive Repair Tape); Accessories (Messenger Cable Kit, Vent Clips, and Carabiner Snap Hooks); Fans and Components (Silencers, Inlet Bells, Dampers, Back Draft Dampers, and Variable Inlet Vanes); and Specialty Items (Ventilation Curtains, Inflatable Stopping Panels, Strip Curtains, Emergency Fresh Air Stations, Sea Can Curtains, and Inflatable Head Covers). Additionally, the company offers design and manufacturing services for custom products. The SNAP-ROC and ZIP-ROC coupling systems are considered industry-leading solutions for efficient installation.

Differentiator

Problem solved

Functional benefit

Products and services

• Layflat Round Tubing Flexible PVC tubing for mine and tunnel ventilation, manufactured using high-frequency welding with diameters from 300mm to 3000mm (12" to 120") and standard lengths of 15m (50ft) and 7.5m (25ft). Certified by Natural Resources Canada (Certification #1181) and conforms to CAN/CSA-M427-M91.
• Layflat Duo-Duct Oval Tubing Oval-shaped flexible PVC ventilation tubing that reduces headroom requirements by 25%, allowing larger equipment to access the working area. Certified by Natural Resources Canada (Certification #1181).
• Spiral-reinforced Duct Ducting manufactured with spring steel wire welded using extruded PVC profile with wear protection, suitable for use under negative and positive pressures. Diameters from 300mm to 3000mm.
• Layflat Fittings (Wyes and Tees) Lateral Wye, Pantleg Wye, and Tee fittings for splitting and redirecting airflow in mine and tunnel ventilation systems.
• Shaft Tubing Standard tubing with 2" load-rated webbing radio frequency welded to opposite sides, with 2" ratchets connecting to the webbing of the next section for vertical shaft installations in mining applications.
• Steel Duct & Accessories Galvanized steel ducting in 18 ga. and 16 ga. with angle iron flanges, including elbows, wyes, adapters, and v-lock couplers for permanent mine ventilation installations.
• Snap-Roc Coupling System Proprietary quick-connect coupling system with snap hooks on one end and D-rings on the other, providing more efficient sealing with less air leakage and faster installation than traditional end ring and multi-clip systems.
• Zip-Roc Coupling System Proprietary zipper coupling system for quick mine and tunnel installations, reducing coupling losses at tubing connection points and enabling fast deployment.
• Ring End with Clip Spring steel ring coupling system with multi-clips for connecting lengths of vent tubing, supplied in standard packaging.
• Steel V-Lock Coupler Coupler for connecting lengths of steel ducting, available in round or oval configurations.
• Zipper Repair Sleeves Quick-fix repair solution for larger holes in ducting, available in 36" and 60" lengths for diameters from 12" to 92".
• Vent Plugs Simple plugging solution for holes up to 8" diameter in ducting, can be installed while the fan is running to eliminate downtime.
• Adhesive Repair Tape Peel-and-stick tape for repairing longer straight tears in ducting.
• Messenger Cable Kit & Tensioning Tool Installation tool for ensuring proper ducting installation, supplied with 60' of cable, eye, shackle, and Gripple fitting for tensioning.
• Vent Clip Clip for coupling two lengths of ducting with wire rope ring ends, standard packaging of 100 pieces per box.
• Carabiner Snap Hooks Snap hooks installed on hanger pads of ducting at the manufacturing stage for ease of installation.
• Fan Silencers Fan silencers in Podless, Podded, and Podded with Halo configurations, providing different noise reduction levels for mine and tunnel ventilation fans.
• Inlet Bell with Screen Component ensuring smooth airflow through the fan intake while the screen protects the fan from debris.
• Dampers Air flow control devices to stop, redirect, or regulate airflow through mine and tunnel ventilation systems.
• Back Draft Dampers Dampers preventing reversal of airflow through ventilation systems.
• Variable Inlet Vanes (VIVs) Low-cost airflow control method for ventilation fans with the potential for substantial power savings.
• Ventilation Curtains Standard and custom ventilation curtains with reinforced edges, grommets, and snap hooks installed on all three sides for controlling airflow in mines and tunnels; custom designs include passageways, retractable blind type, and split curtains.
• Inflatable Stopping Panels / Drift Barricades Temporary inflatable vent walls used to stop or re-direct airflow; can also be used for dust containment. Optional man doors or passageways available; plug-and-play unit runs on mine air.
• Strip Curtain Visibility curtain that allows personnel and equipment to safely pass through while providing ventilation and/or temperature control. Available in various widths, thicknesses, and overlap percentages.
• Emergency Fresh Air Stations Portable fresh air stations for use in remote areas of a mine with limited access to a refuge station; provide emergency fresh air supply in the event of fire or severe dust contamination.
• Sea Can Curtains Weather protection curtains for outdoor storage, available with or without complete mounting systems.
• Inflatable Head Covers / Borehole Ballows Bulkhead protection from falling materials such as raise bore rods; used as headcovers in bins during chute repairs.
• Design and Manufacturing Services Custom design and manufacturing services for unique items such as flexible tanks, ducting repair sleeves, pond liner sheets, and other products requiring a tough, water and chemical resistant composition. Includes ventilation system sizing, equipment recommendation, and crew training for installation and maintenance practices.

Quantifiable outcome

• Duo-Duct oval shape reduces head room requirement by 25% permitting larger equipment to be used
• +1 more outcomes

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Scale indicators2 records

Recent moves5 records

Expansion highlights3 records

Broad incumbents

• Greenheck Group: Greenheck is one of North America's largest manufacturers of air movement and control equipment (fans, dampers, louvers, kitchen ventilation), serving as a broad incumbent whose damper and ventilation controls overlap with parts of Rocvent's offering.
• Pillar Solutions / Strata Worldwide: Strata Worldwide is a broader underground mining safety and ventilation solutions provider with a wider product portfolio (including ground support and communications) that overlaps with Rocvent's ventilation and specialty items lines.
• Twin City Fan & Blower: Twin City Fan & Blower is a large industrial fan and blower manufacturer supplying commercial, industrial, and mining ventilation markets—an incumbent comparable on the fan/silencer/damper side of Rocvent's portfolio.
• Atlas Copco (now Epiroc) – Mining & Rock Excavation: Epiroc is a global broad-line mining and infrastructure equipment OEM offering ventilation systems among a much larger portfolio. It competes indirectly through scale, bundling, and global service coverage.

Direct peers

• ABC Industries: ABC Industries is one of the largest North American manufacturers of mine and tunnel ventilation ducting, brattices, and accessories. It directly overlaps with Rocvent's core duct/tubing and coupling product lines and serves the same mining and tunneling customers.
• Hard-Line Solutions: Hard-Line Solutions is a Canadian-based supplier of mining and tunnel ventilation, automation, and safety products. It is a strong comparable given its proximity, mining-tunnel focus, and overlapping buyer base.
• Cleveland Equipment & Supply: Cleveland Equipment distributes and supplies mine ventilation equipment including ducting, fans, and couplings, overlapping with Rocvent's product portfolio and customer base.
• J.D. Martin: J.D. Martin supplies mine ventilation ducting, couplings, fans, and accessories, closely mirroring Rocvent's 'fan-to-face' offering for underground mining and tunneling customers.

Emerging players

• Flexaust: Flexaust manufactures flexible ducting and hose products used in industrial and dust-collection ventilation, overlapping with Rocvent's flexible duct/tubing lines in adjacent applications such as dust extraction and material handling.

Others

• Tunnel Ventilation & Air Quality Consultants (Tunnelling Association of Canada peer network): Tunnelling Association of Canada is an industry body in which Rocvent holds membership; the broader member ecosystem of ventilation consultants, contractors, and suppliers represents adjacent ecosystem participants influencing customer purchasing decisions.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 Rocvent