Withstand corrosion, extreme vibration, dust, dirt, moisture, wind, snow, water, high ambient temperatures. Class I Division 2 Low Bay (Certification UL844 Class I Division 2, Group A, B, C, D; Class II Division 1, Group E, F, G; Class II Division 2, Group F, G; Class III Division 1; DLC)   - to see our recent bridge projects using the HLB Fixture - the Biloxi Bay Bridge & the St. Louis Bay Bridge in Mississippi  Please Call Factory for inventory and pricing: 371-639-4279 or Click Here to Email