Twin City Locating
Centralia, Washington
Phone: (360) 720-3333
Twin City Locating, LLC
Private Utility Locating and GPR (Ground Penetrating Radar) services
(360)720-3333
Private Utility Locating in Aberdeen, Washington
Twin City Locating provides professional private utility locating services throughout Aberdeen, Washington, helping homeowners, contractors, and property managers locate underground utilities before excavation begins. Accurate locating helps prevent costly infrastructure damage and allows construction projects to proceed safely.
Aberdeen includes a mix of residential neighborhoods, older commercial infrastructure, waterfront properties along the Chehalis River, and industrial areas connected to the regional port and timber industry. Many underground utilities were installed decades ago and may not appear accurately on modern records.
Twin City Locating uses professional Ground Penetrating Radar (GPR) and electromagnetic locating equipment to identify underground utilities on private property before digging begins.
Why private utility locating is important in Aberdeen
Washington 811 locates public utilities only up to the meter or service connection point. Utilities beyond that point — such as sewer laterals, private water lines, and electrical service lines — are considered private utilities and remain unmarked.
​
Private locating is particularly important in Aberdeen because of:
• older infrastructure in established neighborhoods
• floodplain drainage systems
• waterfront utilities near the Chehalis River
• underground electrical service to commercial buildings
• unknown or undocumented buried utilities
​
Private utility locating helps prevent:
• breaking sewer laterals
• damaging drainage infrastructure
• cutting underground electrical lines
• interrupting communication services
• costly emergency repairs
Utilities commonly located on Aberdeen properties
Twin City Locating performs underground utility locating for residential, commercial, and industrial projects throughout Aberdeen and Grays Harbor County.
Utilities commonly located include
• sewer laterals connecting to main lines
• water service lines from wells or meters
• underground electrical service lines
• power lines serving detached garages or shops
• communication and fiber optic lines
• irrigation systems
• unknown buried utilities
Many Aberdeen properties include older utility systems that may not be mapped accurately, making locating especially important before excavation.
Ground Penetrating Radar locating in Aberdeen
Ground Penetrating Radar is particularly useful in Aberdeen because many underground utilities may not respond to traditional electromagnetic locating methods.
​
GPR can help locate:
• PVC sewer lines
• plastic water service lines
• underground drainage infrastructure
• electrical conduit without tracer wire
• unknown buried utilities
​
Common excavation projects in Aberdeen
Private utility locating is commonly requested before projects such as:
​
• sewer line repair or replacement
• trenching electrical service
• installation of water service lines
• commercial building improvements
• construction near waterfront properties
• fence installation
• landscape excavation and drainage improvements
​
Locating underground utilities before excavation helps prevent infrastructure damage and costly project delays.
Aberdeen neighborhoods and areas served
Twin City Locating provides private utility locating services throughout Aberdeen including:
​
• Downtown Aberdeen
• South Aberdeen
• Wishkah River area
• North Aberdeen
• waterfront properties along the Chehalis River
• surrounding Grays Harbor County communities
​
Service is available for residential, commercial, and industrial properties.
Schedule private utility locating in Aberdeen
Twin City Locating provides professional underground utility locating services throughout Aberdeen and Grays Harbor County.
​
​
Twin City Locating, LLC
Centralia, Washington
​
Serving Thurston County, Lewis County, Mason County, Grays Harbor County, Pacific County, and Cowlitz County.
Frequently Asked Questions
Q: Can older utilities be located in Aberdeen?
A: Yes. Older infrastructure can often be located using electromagnetic locating or Ground Penetrating Radar.
Q: Can drainage systems be located?
A: Yes. Stormwater drainage infrastructure can often be detected using GPR.
Q: Is utility locating recommended before commercial projects?
A: Yes. Locating utilities helps prevent infrastructure damage and delays on commercial projects.