MARTIN MARIETTA MATERIALS INC

Hal Hays Construction, Inc. (HHCI) is a Native American owned business based in San Diego, CA, specializing in design build construction, heavy civil projects, utilities, new construction, tenant improvements, industrial facility maintenance, environmental demolition, and critical facilities. With over 30 years of industry expertise, HHCI has successfully completed more than 1,450 civil and facility projects valued at over $1.0 billion. HHCI's safety programs have earned them a Gold Level designation from the Associated Builders Contractor's Safety Training and Evaluation Process, showcasing their commitment to exceeding industry safety measures. As a Minority Business Enterprise certified under Supplier Clearinghouse and the National Minority Supplier Development Council, HHCI provides DBE fulfillments and exceptional services to clients across various sectors.Generated from the website

Doors & Keys is a unique establishment in San Diego, CA that specializes in providing solutions related to doors and keys. With a focus on quality products and expert services, Doors & Keys offers a range of options to meet various needs in the realm of security and access control. Generated from their business information