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NorthStar Engineering Group
620 12th Street, Modesto, CA 95354
209.524.3525
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HOME
ABOUT US
About Us
Principals
Careers
SERVICES
Land Planning
Civil Engineering
Land Surveying
Indirect Source Review
SWPPP
PAST PROJECTS
REQUEST A PROPOSAL
CONTACT US
620 12th Street, Modesto, CA 95354
209.524.3525
SWPPP Blog
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07/01/2026
What Is a SWPPP and When Do You Need One?
read more about what is a swppp and when do you need one?
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03/01/2026
Avoid Stormwater Fines: Why Your Project Needs a SWPPP in Modesto, CA
read more about avoid stormwater fines with a swppp in modesto ca
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