MALCOLM DRILLING COMPANY INC operating as a corporation is licensed in California under CSLB number 259543. The license was first issued in 1969, putting the business at 57 years on the active CSLB roster. It carries 3 CSLB classifications: A General Engineering Contractor, C-57 Well Drilling Contractor, and C-61/D-9 Drilling, Blasting and Oil Field Work Contractor. Records show an active surety bond on file with TRAVELERS CASUALTY AND SURETY COMPANY OF AMERICA and active workers' compensation coverage from XL SPECIALTY INSURANCE COMPANY. The business is based in SAN FRANCISCO, in San Francisco County, California.