Nwestco Acquires Petro West

Guardian Capital Partners Acquires Nwestco, LLC

June 15, 2023

Industrial Services

Guardian Capital Partners has acquired Nwestco, LLC, a provider of fuel and car wash equipment maintenance, compliance, and installation services. Guardian partnered with CEO Tim Gibbar, who will remain in leadership and retain a significant ownership stake; the firm plans to expand Nwestco's service offerings and geographic footprint through organic growth and strategic M&A.

Nwestco Acquires Arkoma Services, LLC

March 29, 2024

Industrial Services

Nwestco, a Denver-based provider of fuel and car wash equipment, maintenance and compliance services, acquired Arkoma Services, LLC on March 29, 2024. The acquisition expands Nwestco's testing, inspection and compliance (TIC) capabilities and geographic footprint across Arkansas, Oklahoma and Missouri; Guardian Capital Partners is the private equity sponsor backing Nwestco.

Nwestco Acquires IDECO-NV

December 5, 2025

Industrial Services

Nwestco, a distributor and service provider of fueling, car-wash and EV-charging infrastructure and a portfolio company of Guardian Capital Partners, has acquired IDECO-NV, a regional service, maintenance, compliance, and testing provider for petroleum equipment headquartered in Las Vegas. The deal, advised on the sell-side by Infinity Capital Partners, expands Nwestco's technician capacity and strengthens its presence across the Intermountain / Western U.S. as the sixth add-on under Guardian's ownership.

Nwestco Acquires Gettler-Ryan Inc.

February 28, 2025

Oil & Gas

Nwestco, a Guardian Capital Partners portfolio company, has acquired Gettler-Ryan Inc., a turnkey provider of petroleum services based in Dublin and Sacramento, California. The add-on expands Nwestco's capabilities and footprint in Northern California, enabling combined resources to deliver enhanced fuel and car wash equipment maintenance, compliance, and installation services to retail and industrial customers.

Nwestco Acquires Palmetto Environmental Group LLC

October 17, 2023

Environmental Services

Nwestco, a Guardian Capital Partners portfolio company, has acquired Denver-founded Palmetto Environmental Group LLC. The add-on transaction, completed October 16, 2023, expands Nwestco's environmental compliance and remediation capabilities and enables cross-selling to commercial, governmental, and industrial customers; terms were not disclosed.

Nwestco Acquires Able Clean-Up Technologies, Inc.

February 1, 2024

Environmental Services

Denver-based Nwestco, LLC has acquired Able Clean-Up Technologies, Inc., a Spokane, Washington environmental services provider, in a deal completed January 31, 2024. The acquisition expands Nwestco's environmental services capabilities and regional footprint across WA, ID and MT; terms were not disclosed. Nwestco is PE-backed following a June 2023 recapitalization by Guardian Capital Partners, which supported the strategic add-on.