Alfred Civil Engineering, Inc Black Owned Business 7604 Soquel Way, Citrus Heights 95610, California, United States (916) 241-5309
Capital Access Black Owned Business 610 Wichita Avenue, El Cajon 92019, California, United States (619) 971-2454
Exalt Resources, LLC Black Owned Business 15545 Bellflower Boulevard, Bellflower 90706, California, United States (562) 290-2853