Western Flyer Foundation

Gregg Drilling & Testing specializes in environmental, geotechnical and marine drilling and testing services. The company performs a wide range of cone penetration testing operations, site investigations and remediation activities. Its capabilities include soil sampling, groundwater sample collection, continuous coring, offshore liquefaction services, seismic analysis, mud rotary drilling and inclinometer installation. Gregg Drilling & Testing features expertise in vapor extraction, aquifer testing, hydraulic fracturing and well development, purging, sampling and rehabilitation. The company also engages in direct push and limited access applications. It serves clients in the onshore and offshore markets. Gregg Drilling & Testing was formed in 1985 and is headquartered in Signal Hill, Calif. The company is affiliated with Gregg In Situ.

EZCLEAR, formerly known as Plastek, is a company based in Signal Hill, CA, specializing in restoration cleaning products. With a commitment to customer service, they ensure inquiries are addressed promptly, typically within one business day. Dedicated to providing high-quality cleaning solutions, EZCLEAR emphasizes the importance of customer satisfaction and support. Their offerings are designed to meet diverse restoration needs while maintaining transparency through privacy policies and terms of service. Generated from the website

Established in 1997, 2H Construction is a general contracting company licensed to work in the state of California. It offers a range of services that includes designing, engineering, historical renovation, tenant improvement and kitchen modernization. The company also provides installation services for doors, acoustic ceilings and drywalls. Its in-house capabilities include metal stud framing, plumbing and general carpentry. 2H Construction handles new construction and remodeling projects for commercial buildings, such as schools, retail outlets, medical and dental facilities and community centers. Its clients include Kilroy Realty Corporation, Continental Development, TRW Space & Electronics, Northrop Grumman, Northwest Airlines and Metro Transit Authority. 2H Construction is located in Signal Hill, Calif.