Competition & Peer Data API & CSV Delivery

Siteone Landscape Supply Inc's Competitiveness

A competitive positioning analysis and financial ratio benchmarking of Siteone Landscape Supply Inc (SITE) against its publicly traded competitors: sales growth, net income, profitability, valuation and market share, plus each peer's market capitalization, revenue, income and employees. Free below: the top 5 peers. Subscriber access adds the full competitor list and CSV downloads.

Peer Data As of Q1 2026
Competitors Tracked
-
Publicly traded peers
Peer Group Market Share
100.00 %
vs 100.00 % a year ago
Revenue Growth Y/Y
0.11 %
Q1 2026
Net Margin
-2.56 %
Q1 2026

Key Findings: Siteone Landscape Supply Inc vs Its Competitors

  • TTM: Trailing 12-month revenue of 4,705M vs -M combined for tracked competitors (100.0% combined share).
  • Trending: Latest-quarter revenue run-rate is decelerating (-20.1% annualized vs trailing 12 months).
  • Scale: Siteone Landscape Supply Inc ranks #37 of 143 companies by market capitalization in the Industrial Machinery and Components industry, holding 0.2% of industry market cap.
  • Peer revenue share: Siteone Landscape Supply Inc accounted for 100.0% of combined revenue among its tracked peer group, up from 100.0% a year earlier.

Every figure above is sourced and cited in detail further down this page (Market Structure, Profitability & Cost Structure, Productivity vs Peers).

SITE Sales vs. its Competitors, Q1 2026

Siteone Landscape Supply Inc generated 100.00 % of the combined sales of its peer group, up from 100.00 % a year earlier.

API endpoints for this dataset
https://api.csimarket.com/api/v1/companies/SITE/competitors
https://api.csimarket.com/api/v1/companies/SITE/relationships
https://api.csimarket.com/api/v1/companies/SITE/similar
Programmatic access for models, analytics, and integration workflows.

For context: the Industrial Machinery and Components industry grew revenue 12.4% year over year, combined, vs 0.1% for Siteone Landscape Supply Inc. Siteone Landscape Supply Inc's share of combined industry revenue moved from 0.76% to 0.68%, a loss of 0.08 percentage points.

Siteone Landscape Supply Inc's Competitor Quality Breadth

Share of each group, trailing 12 months: profitable (net margin > 0), expanding (revenue growth > 0), growing faster than the industry's own median, and financially distressed (Piotroski F-Score of 2 or below).

Entity Profitable Expanding Above Industry Growth Distressed
Siteone Landscape Supply Inc Yes Yes No No
High-Confidence Competitors (2) 100% 100% 0% 50%
Similar-Size Competitors (10) 80% 67% 33% 56%
Similar Growth & Profitability (8) 87.50 % (7 of 8) 87.50 % (7 of 8) 0.00 % (0 of 8) 14.30 % (1 of 7)

Source: CSIMarket API, trailing 12 months. Altman Z-Score is not shown here: it is not populated in the underlying data for any company. Percentages are of companies in each group that report the relevant metric, not of the full group size.

Market Share of the Peer Group, Q1 2026

100%market share
  • Siteone Landscape Supply Inc100.0%
  • Competitors combined0.0%

Share of combined quarterly revenue of Siteone Landscape Supply Inc and its 0 tracked competitors.

See Siteone Landscape Supply Inc's full market share breakdown »

SITE Stock Performance relative to its Competitors

SITE Competitors (weighted) Percent change over the selected range

Siteone Landscape Supply Inc's Share Price Performance vs Peer Groups

Trailing 12-month total share price return, and the share of each group that outperformed the U.S.A. 500 over the same period. Similar Growth & Profitability Competitors are the closest peers by combined revenue growth, operating margin and ROIC.
50%beat U.S.A. 500
High-Confidence
(1 of 2)
55.6%beat U.S.A. 500
Similar-Size
(5 of 9)
42.9%beat U.S.A. 500
Similar Growth & Profitability
(3 of 7)
Entity TTM Share Price Return
(group: median)
vs U.S.A. 500
Siteone Landscape Supply Inc -29.20 % Underperformed
Competitors combined (0) 40.4% 63.2%
High-Confidence Competitors (2) 40.4% 63.2%
Similar-Size Competitors (9) 40.4% 63.2%
Similar Growth & Profitability (7) 40.4% 63.2%
Peer Group Share Price Returns

TTM share price return and U.S.A. 500 outperformance for Siteone Landscape Supply Inc's competitor groups requires a Commercial License.

Source: CSIMarket API (daily market-structure computation). Outperformance is trailing-12-month total return vs the U.S.A. 500 over the same window, not risk-adjusted.

SITE Stock Performance relative to High-Confidence Competitors

SITE High-Confidence Competitors (equal-weighted, 2) Percent change over the selected range

SITE Stock Performance relative to Similar-Size Competitors

SITE Similar-Size Competitors (equal-weighted, 10) Percent change over the selected range

SITE Stock Performance relative to Similar Growth & Profitability Competitors

SITE Similar Growth & Profitability Competitors (equal-weighted, 8) Percent change over the selected range

Siteone Landscape Supply Inc's Comment on Competition and Industry Peers

The company operates in the wholesale landscape supply distribution industry, competing primarily with regional and local privately-owned distributors. Competitors vary in focus, with some offering multiple product categories and others specializing in areas such as hardscapes, irrigation supplies, fertilizer and control products, or nursery goods. The company is the only national wholesale distributor providing a full product line of landscape supplies. Major competitors include Heritage Landscape Supply Group (a subsidiary of The Home Depot), Ewing, and Target Special.

Siteone Landscape Supply Inc's Competitors Named by the Company

Competitive relationships identified from SEC filings and corroborating sources, each with a basis and confidence.
Competitor Basis Confidence Active Sources
Horizon Dis Named by the company 85% 2022 to 2026 3
Harrell’s Named by the company 85% 2022 to 2026 3
The Home Depot Named by the company 85% 2022 to 2026 3
SRS Distribution Named by the company 85% 2022 to 2026 3
Heritage Landscape Supply Group Named by the company 85% 2022 to 2026 3
Ewing Named by the company 85% 2022 to 2026 3
Target Special Named by the company 85% 2022 to 2026 3
Competitor Evidence Detail

Filing basis, confidence, active dates and source counts for Siteone Landscape Supply Inc's named competitors require a Commercial License.

Methodology: relationships are extracted from SEC filings (named-competitor disclosures) and corroborating sources. Named by the company = explicitly disclosed as a competitor; Inferred = derived from corroborating signals. Confidence reflects evidence strength.