Links AWWA - American Water Works Association AWWA is an international nonprofit and educational society and the largest and oldest organization of water professionals in the world. Members represent the full spectrum of the water community…. Visit NCCCO - Mobile Crane Operator The CCO practical examinations were developed as fair and objective assessment of the essential skills crane operator needs in order to safely operate mobile cranes…. Visit CWI - Certified Welding Inspector The CWI is widely recognized, both nationally and internationally, and successful companies have come to rely on this AWS certification when ensuring the highest level of quality workmanship…. Visit NACE- Certified Coating Inspector NACE International training courses and certifications are the most recognized and widely accepted programs in the world….. Visit OSHA Golden Gate Award A letter of commendation from the Cal/OSHA Consultation Service if a company requests and receives a Cal/OSHA Consultation on-site visit at one of its worksites, and subsequently meets the qualifications for Golden Gate recognition….. View Award Tank Construction Services Repairs & Upgrades Project Pictures Request a Quote FAQ Links About Us Contact © Copyright Crosno Construction, Inc. | 819 Sheridan Road, Arroyo Grande, CA 93420