What Tiller Engineering does

Tiller Engineering Inc. is a privately held structural engineering consulting firm founded in 2001 by Richard (Rick) W. Tiller and headquartered in St. John's, Newfoundland and Labrador, Canada. The firm provides specialized structural engineering, asset integrity inspection, and project management services to enterprise and government clients in the telecommunications, infrastructure, and energy industries. Its customer base includes major Canadian telecom carriers (Bell Mobility, Bell Aliant, Bell Canada, Rogers, Eastlink, Xplore, CBC, Tbaytel), provincial utilities (NL Hydro, Newfoundland Power, Nova Scotia Power), federal and provincial government agencies (Canadian Coast Guard, Government of Newfoundland & Labrador, Government of Nova Scotia, Department of Fisheries and Oceans), academic institutions (Memorial University), and infrastructure operators (Port of St. John's Authority, Pennecon, Rothlochston). The firm reports more than 7,500 projects completed since founding across local, national, and international scopes.

The firm's core capabilities span three service lines: Engineering & Design for steel, concrete, and wood structures (tower, antenna mount, foundation, bridge, wharf, retaining wall, and fall arrest system design); Asset Integrity & Inspections including drone and robotic inspections, OSIM bridge inspections, wharf inspections, forensic investigations, and load testing; and Project Management & Consulting covering construction contract administration, risk-based assessments, safety audits, and project controls. Its technology stack centers on industry-standard structural analysis tools (GUYMAST and TS-Tower finite element software for telecommunications tower modeling), dimensional mapping of antennas and tower components, aerial drone and robotic inspection technology, and a formal innovation committee governing adoption of new field equipment and software. The firm is a founding member of the Structure, Tower and Antenna Council (STAC), sits on the Technical Committee of Canadian Tower Code CSA S37-13, and holds COR Safety Certification through the Newfoundland and Labrador Construction Safety Association.

Tiller operates on a professional services revenue model, billing enterprise and government clients on a project-scope basis with rates dependent on complexity and deliverables. Its go-to-market is enterprise field sales executed through long-tenured direct relationships with telecom carriers, utilities, and government agencies, supplemented by participation in industry conferences (World Hydrogen Summit 2023, STAC 2023), professional association membership across nine Canadian provincial engineering bodies plus national associations, and a corporate website featuring project case studies. The firm is family-influenced (Rick, Michael, and Stephen Tiller occupy senior roles), remains bootstrapped with no disclosed funding rounds, parent company, or institutional investment, and operates from a St. John's headquarters and a mainland Atlantic Canada office established in 2012.

Name

Tiller Engineering

Legal name

Tiller Engineering Inc.

Website

https://tillerengineering.com

Company type

Private

Founded year

2001

Operating status

Operating

Headcount range

11–50 employees

Short description

Tiller Engineering Inc. is a privately held structural engineering consulting firm headquartered in St. John's, Newfoundland, providing tower design, asset integrity inspections, and project management services to telecommunications, infrastructure, and energy clients across Atlantic Canada and internationally.

Ownership category

akta.pro rank

Headquarters

HQ city

St. John's

HQ country

Canada

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Engineering Consulting Services: Professional engineering consulting services for telecommunications, infrastructure, and energy sectors including structural analysis, design, and assessment of towers, buildings, bridges, and industrial facilities
2. Asset Integrity & Inspection Services: Comprehensive inspection services including structural analysis, aerial inspections, priority-based assessment reports, forensic investigations, and CSA-compliant safety inspections for telecommunications and infrastructure assets
3. Project Management & Consulting: Project management and consulting services for construction and industrial sites including quality assurance, safety audits, project control, decommissioning, and site clean-up
4. Design & Drafting Services: Engineering design services for steel, concrete, and wood structures including detailed drafting and construction installation packages for telecommunications facilities, buildings, and industrial structures

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Tiller Engineering is a structural engineering consulting firm that provides engineering design, asset integrity inspections, and project management services. The firm specializes in steel, concrete, and wood structure design, telecommunications tower and antenna mount engineering, infrastructure assessments (buildings, bridges, wharfs, piers, transmission lines), and energy sector engineering including wind, hydrogen, oil and gas, and hydroelectric projects. Services are delivered across Atlantic Canada and internationally to telecom carriers, government agencies, and energy utilities.

Product overview

Tiller Engineering Inc. operates as a professional engineering services firm offering three core service lines—Engineering & Design, Asset Integrity & Inspections, and Project Management & Consulting—across three primary industry verticals: Telecommunications, Infrastructure, and Energy. The company provides specialized structural engineering solutions including tower design, foundation engineering, asset inspections, and project management services for telecommunications facilities, public and private infrastructure, and energy sector projects including wind, hydrogen, oil and gas, and hydroelectric applications. With over 7,500 projects completed since founding in 2001, the firm leverages structural engineering software, aerial drone and robotic inspection technology, and field equipment to deliver engineering solutions throughout Atlantic Canada and internationally.

Differentiator

Problem solved

Functional benefit

Products and services

• Engineering & Design Services

Quantifiable outcome

• Over 7,500 projects completed successfully across telecommunications, infrastructure, and energy sectors
• +2 more outcomes

Named customers20 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

Feature4 records

Partnerships

Nine partnerships are on record, tiered core and minor.

• STAC (Structure, Tower & Antenna Council)coreStrategic or Co-development Partner · 1 January 2014Tiller Engineering is a founding member of STAC (Structure, Tower & Antenna Council) established in 2014. This partnership positions Tiller at the forefront of telecommunications structure engineering standards and practices. Jonathan Walsh serves as STAC Engineering Guidelines and Practices Committee Lead.
• NLCSA (Newfoundland and Labrador Construction Safety Association)coreStrategic or Co-development Partner · 1 January 2012Tiller Engineering earned COR Safety Certification through NLCSA in 2012, demonstrating commitment to safety and quality standards. Active member of provincial and national safety associations.
• NATE (National Association of Tower Erectors)coreStrategic or Co-development Partner · 1 January 2006Tiller Engineering joined NATE in 2006, reflecting commitment to safety and quality in the tower industry. In 2018, Tiller joined the NATE Star initiative focusing on safety promotion and workforce development in telecommunications and tower industry.
• CSA GroupcoreStrategic or Co-development PartnerTiller Engineering is a member of CSA Group, participating in standards development for Canadian infrastructure including membership on Technical Committee of Canadian Tower Code CSA S37-13.
• Canada's Ocean SuperclusterminorStrategic or Co-development PartnerTiller Engineering is a member of Canada's Ocean Supercluster, supporting innovation in ocean-related industries including offshore energy projects.
• Provincial Engineering AssociationscoreStrategic or Co-development PartnerTiller Engineering maintains professional recognition through membership in engineering associations across Canada: PEGNL (Newfoundland & Labrador), Engineers PEI, Engineers Nova Scotia, APEGNB (New Brunswick), PEO (Ontario), APEGA (Alberta), NAPEG (Northwest Territories/Nunavut), and EGM (Manitoba).
• ACEC (Association of Consulting Engineers Canada)coreStrategic or Co-development PartnerRick Tiller is Past Chair of ACEC Canada and ACECNL, demonstrating leadership role in Canadian consulting engineering industry advocacy and standards.
• Ronald McDonald House Charities NLminorOthersTiller Engineering has supported Ronald McDonald House Charities Newfoundland and Labrador for years, providing community support for families with seriously ill children.
• St. John's Girls Minor BaseballminorOthersTiller Engineering has supported St. John's Girls Minor Baseball organization for years as part of community engagement initiatives.

Scale indicators4 records

Recent moves9 records

Expansion highlights5 records

Broad incumbents

• AECOM: Global infrastructure consulting firm with telecom, buildings, energy, and offshore engineering practices. Overlaps with Tiller's tower, infrastructure, and offshore structural work but as part of a full-service global platform.
• Tetra Tech: International engineering consulting firm with infrastructure, water, energy, and environmental practices offering structural engineering services comparable to Tiller's infrastructure and energy verticals.
• Stantec: Global Canadian-headquartered engineering consulting firm with telecom infrastructure, buildings, bridges, and energy practices. Comparable in offering structural engineering and inspection services, but as part of a much broader portfolio serving enterprise and government clients.
• WSP Global: Major Canadian-headquartered global engineering consulting firm with structural, infrastructure, telecom, and energy capabilities. Provides similar services as Tiller but at vastly greater scale and broader geographic footprint.
• Black & Veatch: Global engineering, procurement, and construction firm with telecom infrastructure and energy practices. Comparable in telecom tower and energy infrastructure engineering consulting work but with EPC scale.
• AtkinsRéalis (formerly SNC-Lavalin): Canadian-headquartered global engineering and project management firm with infrastructure, nuclear, and energy practices. Provides overlapping structural engineering and asset integrity services to government and enterprise clients.

Regional players

• EXP Services: Canadian-headquartered engineering and architecture firm with structural, infrastructure, and energy practices. Similar niche consulting model to Tiller in Canadian markets though with broader service scope and larger footprint.

Direct peers

• Paul J. Ford and Company: US-based structural engineering firm specializing in telecommunications tower analysis, design, and modification. Direct peer in tower structural engineering consulting with similar use of industry-standard analysis software and similar carrier client base.
• Tectonic Engineering Consultants: Multi-discipline engineering firm with a dedicated telecom tower services practice offering tower analysis, modification design, and inspection across the US. Comparable in specialty focus on carrier-driven tower structural work.
• Tower Engineering Professionals: Specialized structural engineering firm focused on telecommunications tower analysis, design, and inspection. Closest niche competitor on tower engineering consulting services with comparable service menu and customer profile.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Customer concentration

• Xx.com/TillerEng
• Facebookfacebook.com/tillereng

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 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 Tiller Engineering