Meet the best of the best in the luxury design-build real estate industry. The PowerHouse SMART® Company Directory lists only the most distinguished firms including builders, contractors, architects, designers, landscape architects, suppliers, trades, brokers/Realtors, banking/lending, specialty affiliates and other industry professionals – all of whom have been invited to join based on their extraordinary track records.

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Mariani Landscape

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Founded by Vito Mariani, who came to America from Italy in 1954, Mariani Landscape began modestly, providing garden maintenance services along Chicago’s North Shore. Led by his son Frank Mariani starting in 1973, Mariani expanded into the landscape architecture arena in the 1970s augmented by our own dedicated construction team. The company continued its vertical integration with the addition of a full service branch serving the western suburbs of Chicago—which is now run by Frank Jr., Frank’s son and the third generation in the business.

The largest privately owned residential Landscape Company in the United States, Mariani is an industry leader providing exceptional residential and commercial landscape management and garden care, as well as snow and ice management from two separate facilities in Lake Bluff and Westmont, Illinois.

Mariani is committed to our environment on every level and proper stewardship of our planet is more important than ever before. Our company-wide culture is to incorporate eco-friendly and sustainable principles into our business practices, providing our clients with architectural designs and maintenance that provide many years of lasting beauty and enjoyment.

and maintain unique, quality environments
that benefit our clients and community

the company’s history of excellence since 1958
by striving to exceed our clients’ expectations
through team effort and individual commitment

our position as a leader in the industry
by depending on our team of skilled & motivated associates
and by working closely with the best partners

to the community by investing our products and services
in charitable causes and by upholding our commitment to
sustainable environmental stewardship

in a secure working environment through quality performance
with opportunity for continuing professional advancement
for our valued associates


Midwest Illinois/Wisconsin
Avatar of Daniel Stone
Daniel Stone
Mariani Landscape


300 Rockland Rd.
Lake Bluff