Certifications

Whitson CM’s professional staff are fully certified by the State of California. Furthermore, all of our staff have the following qualifications.

– Certified Inspector of Sediment and Erosion Control (CISEC).

– Certified Professional in Erosion and Sediment Control (CPESC).

– Certified Professional in Erosion, Sediment and Stormwater Inspector (CESSWI).

– Certified Professional in Stormwater Quality (CPSWQ).

– Professional Licensed Engineer (P.E.).

– Qualified SWPPP Developer (QSD).

– Qualified SWPPP Practitioner (QSP).

– Trainer of Record (ToR).

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CPSWQ CISEC LogoCESSWI

 

 

 

Industry Trade Memberships

Whitson CM has the following memberships because our company is passionately involved in the industry to help understand and educate members of the trade.

– California Stormwater Quality Association (CASQA).

– Certified Small Business Enterprise with State of California DGS #37019.

– Certified Small Business Enterprise with The Network #33407.

– International Erosion Control Association (IECA).

– Water Environment Federation (WEF).

– Water Environment Federation (WEF).

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CASQA

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Licenses

Whitson CM has earned the following licenses to ensure trust and confidence for our customers.

– General Engineering Contractor Class A (823289).

– City of San Diego Business License (#B2003008343).

– City of San Diego, Small Local Business Enterprise (#12WC0668).

– Local licenses in all other municipalities where Whitson Contracting and Management performs services.