Wastewater Equipment
Fine Bubble Aeration Equipment
Membrane Bioreactor (MBR) Equipment
UV Disinfection Equipment
Dewatering Equipment
Reverse Osmosis Equipment

We are an equal opportunity employer. The plans and specs are available for your review at our office. We accept bids on any and all portions of work. We will receive pricing for a breakdown of items. For example, a painting scope could be broken out into above-grade piping, below-grade piping, building coatings, equipment coatings, CMU wall protective coating, chemical floor coating, etc. We can make efforts to establish delivery schedules, where requirement permits, to encourage your participation. We encourage you to contract with a consortium of DBEs when a contract is too large for your firm to handle individually.

Note: Contractor License Number, DIR Registration Number and DBE Certification must be included with any bid submission. Please note that all California public works projects are prevailing wage projects and that WML is signatory to the Carpenters, Cement Masons, Laborers, and Operator Engineers Unions. Plans and specs are available upon request. Please email:

shannon.mcettrick@wmlylesco.com