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Hawthorne Municipal Airport Hangars Project

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State & Local

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

The Hawthorne Municipal Airport Hangars Project involves the construction of thirteen new aircraft hangars ranging from 2,500 to 25,300 square feet, along with the demolition of six existing buildings totaling 18,000 square feet and the removal of 55,000 square feet of impervious surfaces, which will be replaced with new pavement and airfield safety enhancements. The hangars will feature modern fire suppression systems, energy-efficient lighting, and seismic reinforcements to meet current safety and sustainability standards. Construction is scheduled to occur in phases from June 2025 through late 2028. To address potential soil vapor intrusion from volatile organic compounds, an Interim Measures Workplan has been approved to install a passive vapor intrusion mitigation system, permanent soil vapor wells, and a contingency soil vapor extraction system. These measures are designed to monitor and control subsurface vapor migration during and after construction. The City of Hawthorne certified the Initial Study Mitigated Negative Declaration on January 30, 2026, which evaluated the environmental impacts of the full project scope. The Department of Toxic Substances Control relied on this analysis to determine the appropriate environmental documentation under CEQA guidelines, preparing an Addendum to confirm that the interim measures do not introduce new or increased environmental impacts beyond those already assessed in the final MND. The project is led by the City of Hawthorne, with key contacts including Tajinder Gill of DTSC and Donny Sandusky of Fly Advanced Air.

General Info

Construction of thirteen hangars, demolition of six buildings, soil vapor mitigation, and airfield upgrades from 2025 to 2028.

Agency

California → City of Hawthorne

NAICS

236220 - Commercial and Institutional Building ConstructionView NAICS

Place of Performance

12101 Crenshaw Boulevard, Hawthorne, CA

Set-Aside

NONE

Documents

(1)

Northrop IMWP CEQA Notice of Determination 070826

PDF•determination-and-findings

AI Contract Breakdown

Uniform Contract Format

Timeline

PostedJul 8

forecast

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Organization & Contact Information

AgencyCalifornia → City of Hawthorne

Contacts2 people available

OfficeN/A

Organization / Agency

California → City of Hawthorne

Office AddressN/A

Contacts

Tajinder GillProject Manager

contact@example.gov

+1 (555) 000-0000

Donny SanduskyExecutive Vice President

contact@example.gov

+1 (555) 000-0000

Full Description

The Department of Toxic Substances Control approved an Interim Measures Workplan to support the installation of a passive vapor intrusion mitigation system, permanent soil vapor wells, and a contingency soil vapor extraction system. These measures are intended to minimize the potential migration of volatile organic compounds in soil vapor, monitor subsurface soil vapor conditions, and install contingency soil vapor extraction piping as part of the construction and redevelopment of two hangar structures at the Hawthorne Airport. The Hawthorne Municipal Airport Hangars Project Initial Study Mitigated Negative Declaration (MND) was certified by the City of Hawthorne on January 30, 2026. The final MND analyzed the construction of 13 new aircraft hangars at four designated sites within the Hawthorne Airport. The project also includes demolition of six buildings totaling 18,000 square feet, removal of 55,000 square feet of impervious surfaces, and replacement with new pavement and airfield safety enhancements. The hangars will range from 2,500 to 25,300 square feet and incorporate modern fire suppression systems, energy-efficient lighting, and seismic reinforcements. Construction will occur in phases from June 2025 to late 2028. DTSC utilized information and analysis in the final MND to support a determination regarding the type of environmental document required for the IMWP, as provided by Sections 15162, 15163, and 15164 of the CEQA Guidelines. An Addendum was prepared that considered the environmental impacts analyzed in the final MND. The Addendum focuses on determining whether the project activities associated with the IMWP would increase the severity of previously identified impacts or result in any new impacts not considered in the final MND.