Marking and Mapping - Two-factor Verification for Underground Locating — Berntsen International
![](https://images.squarespace-cdn.com/content/v1/61eb1894f54e362ff9a49cf6/1654021134220-R3KSPBYBNJESZYP1I420/IM_AssetCitycmyk.jpeg)
It’s spring and construction is booming . . . hopefully with fewer actual “booms”, caused by utility strikes. Safe digging is something that’s near and dear to surveyors and any profession that involves excavation. As I mentioned in my last blog, preventable utility strikes cost at least $60 billion
![](https://images.squarespace-cdn.com/content/v1/61ae301ce118611e8ff408ad/78c94555-359a-4f6e-8f03-70ba114e41f5/inframarker-how-does-it-work.jpg)
InfraMarker by Berntsen
![](https://www.xyht.com/wp-content/uploads/2015/04/Carsonite_01-lg.jpg)
RFID - xyHt
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stormwater — News — InfraMarker by Berntsen
![](https://agupubs.onlinelibrary.wiley.com/cms/asset/59eee47e-bc5f-4580-a3cb-d403dfb1c6e9/jgrd59231-fig-0007-m.jpg)
Improving Below‐Cloud Scavenging Coefficients of Sulfate, Nitrate
![](https://www.berntsen.com/Portals/3/RFID/RFID%20Field%20Images/IMforStormwater.png)
InfraMarker RFID Software - Asset Management
![](https://images.squarespace-cdn.com/content/v1/61ae301ce118611e8ff408ad/9dcd0eb4-a34b-4b3f-8adf-7602f8739db5/inframarker-rfid-utilitysolution-fiber-optics.jpg)
Industry Solutions — InfraMarker by Berntsen
![](https://images.squarespace-cdn.com/content/v1/61eb1894f54e362ff9a49cf6/1687882009232-TM3EU34GU6FBB8TXBMDM/Tackling-infrastructures-digital-frontier-1536x1536.jpg)
GIS — news-events — Berntsen International
![](https://html.scirp.org/file/6-1881461x2.png)
Integration of Digital Technologies into Underground Utility Asset
![](https://static.cambridge.org/binary/version/id/urn:cambridge.org:id:binary:20210713171720915-0506:S0031182021000780:S0031182021000780_fig1.png?pub-status=live)
Conspecific migration and environmental setting determine parasite
![](https://images.squarespace-cdn.com/content/v1/61ae301ce118611e8ff408ad/ee952358-98a7-4cfc-83a3-eae8895c05af/Inframarker_group_phone_tag_computer_reader_layer%2Bno%2Blogo.png)
Marking and Mapping – Two Factor Verification for Underground
![](https://images.squarespace-cdn.com/content/v1/61ae301ce118611e8ff408ad/1642828166479-CKA9HXYXWHD1HXMWZIVT/nframarker-installation-process-hero.jpg)
below ground — News — InfraMarker by Berntsen
![](https://www.frontiersin.org/files/Articles/496692/fmars-07-00131-HTML/image_m/fmars-07-00131-g001.jpg)
Frontiers Predicting the Distribution of Indicator Taxa of