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Interstate Restoration's Overview

Total employees212
HeadquartersGreenwood Village
Founded1998

Interstate Restoration Group was a national leader in disaster recovery and property restoration services for commercial enterprises, founded in 1998. The company specialized in helping businesses recover from events like fires, floods, hurricanes, and other catastrophic incidents. In 2016, Interstate Restoration was acquired by FirstService Corporation and subsequently merged with FirstOnSite Restoration (FirstService's Canadian restoration arm) to form FIRST ONSITE Property Restoration. Today, as part of FIRST ONSITE, the legacy and expertise of Interstate Restoration Group continue to serve clients across North America, offering a comprehensive suite of emergency response, remediation, and reconstruction services.

Where is Interstate Restoration's Headquarters?

HQ Function

Serves as the central command for U.S. operations, coordinating large-scale disaster response, client relations, strategic planning, and administrative functions for FIRST ONSITE.

Notable Features:

Modern office facility equipped with advanced technology to support nationwide emergency response coordination and project management. Designed to foster collaboration and efficient operations.

Work Culture:

A dynamic, fast-paced environment focused on rapid response and client service. Emphasis on teamwork, resilience, and supporting communities and businesses in crisis. The culture values preparedness and expertise.

HQ Significance:

The U.S. headquarters is pivotal for managing complex restoration projects across the nation, ensuring consistent service quality, and deploying resources effectively during major disaster events.

Values Reflected in HQ: The headquarters reflects values such as preparedness, reliability, efficiency, and a commitment to technological advancement in the disaster recovery industry.

Location:

FIRST ONSITE, incorporating the legacy of Interstate Restoration Group, operates primarily across North America, with extensive coverage throughout the United States and Canada. While not maintaining physical offices globally in the traditional sense, the company supports multinational clients by coordinating restoration efforts across borders and can mobilize resources for large, complex losses that may have international implications for their clientele, leveraging a network of partners and its robust internal capabilities.

Street Address:

8100 E Maplewood Ave, Suite 200

City:

Greenwood Village

State/Province:

Colorado

Country:

USA

Interstate Restoration's Global Presence

Mississauga, Ontario, Canada

Address: 6050 Netherhart Road, Mississauga, ON L5T 1K7, Canada

To provide comprehensive disaster recovery and property restoration services across all Canadian provinces, leveraging local expertise and rapid response capabilities.

Houston, Texas, USA

Address: 8540 Eastex Fwy, Houston, TX 77093, USA

Ensures rapid deployment of resources and expert teams for disaster recovery and restoration projects throughout Texas and the surrounding Gulf Coast states.

Carlstadt, New Jersey, USA

Address: 200 Eastern Road, Carlstadt, NJ 07072, USA

To provide timely and effective restoration services to commercial and residential clients in New Jersey, New York, and the broader Northeast corridor.

Buying Intent Signals for Interstate Restoration

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of Interstate Restoration

As of April 2025, Interstate Restoration' leadership includes:

Jeff Johnson - Global CEO
Dave Demos - CEO, U.S.
Stacy Mazur - CEO, Canada
Bill Niemuth - CFO, U.S.
Erik Mazmanian - Chief Revenue Officer, U.S.
Jenny Fany Pfister - Chief People Officer, U.S.
Mark Caskey - Chief Operating Officer, U.S.

Investors of Interstate Restoration

Interstate Restoration has been backed by several prominent investors over the years, including:

FirstService Corporation (Parent Company)

Executive New Hires/Exits in the Last 12 Months

Hire3
Exits0

In the past year, FIRST ONSITE (successor to Interstate Restoration Group) has focused on strengthening its U.S. leadership team with key appointments to drive growth, enhance operational efficiency, and support its expanding market presence. No major executive departures have been publicly announced during this period.

New Appointments:

Erik Mazmanian, Erik Mazmanian appointed as Chief Revenue Officer for U.S. operations.
Jenny Fany Pfister, Jenny Fany Pfister appointed as Chief People Officer for U.S. operations.
Mark Caskey, Mark Caskey appointed as Chief Operating Officer for U.S. operations.

Technology (Tech Stack) used by Interstate Restoration

Discover the tools Interstate Restoration uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Interstate Restoration Email Formats and Examples

FIRST ONSITE commonly uses the 'first.last' email format for its employees. Other formats might exist but this is the most prevalent one observed.

first.last@firstonsite.com

Format

jane.doe@firstonsite.com

Example

90%

Success rate

News and media

PR NewswireApril 2, 2024

FIRST ONSITE Property Restoration Acquires All County Environmental & Restoration

FIRST ONSITE announced its acquisition of All County Environmental & Restoration, a Florida-based restoration company. This move expands FIRST ONSITE's presence and capabilities in the Southeastern U.S., particularly in Florida's disaster-prone market....more

PR NewswireNovember 1, 2023

FIRST ONSITE Expands U.S. Operations with Acquisition of Maxons Restorations, Inc.

FIRST ONSITE acquired Maxons Restorations, Inc., a prominent restoration company serving the New York City metropolitan area. This strategic acquisition strengthens FIRST ONSITE's capabilities in a key urban market....more

PR NewswireMay 9, 2023

FIRST ONSITE Strengthens U.S. Leadership Team with Key Appointments

FIRST ONSITE announced new additions to its U.S. leadership team: Erik Mazmanian as Chief Revenue Officer, Jenny Fany Pfister as Chief People Officer, and Mark Caskey as Chief Operating Officer, to support continued growth and service excellence....more

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