Damage Prevention Partners

One Call Concepts provides the end-to-end solutions that help everyone involved with underground damage prevention work more efficiently, save money, and get critical information.

7223 Parkway Drive Suite 210
Hanover, MD 21076
Phone: (410) 712-0082
Email: info@occinc.com
Website: www.occinc.com


Infrastructure Resources’ commitment to transforming the damage prevention industry through knowledge and educational tools, assists all stakeholders in understanding and staying mindful about procedures and best practices that significantly reduce the risk of damages while protecting our workplaces, communities, environment, and lives.

4200 W Old Shakopee Rd, #103 
Bloomington, MN 55437
Phone: (866) 279-7755
Email: info@EmailIR.com 
Website: www.DP-Pro.com


Common Ground Alliance (CGA) is a member-driven association of 1,700 individuals, organizations and sponsors in every facet of the underground utility industry. 

Common Ground Alliance
908 King St. Ste 330
Alexandria, VA 22314

Phone: (703) 836-1709
Website: https://commongroundalliance.com

Kansas 811

8100 E 22nd St. N, Bldg 2300-1
Wichita, KS 67226
phone: 316-687-2102

TO FILE A LOCATE REQUEST:
811 or 1-800-DIG-SAFE (800-344-7233)

OR CHECK OUT OUR APP:
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QUESTIONS OR CONCERNS REGARDING A SPECIFIC TICKET NUMBER:
email: koc@occinc.com

Please Note: Any modification, concerns, or questions regarding a ticket locate must be done by calling 811 or 1-800-DIG-SAFE