Vendors

The Milwaukee Metropolitan Sewerage District has generated a Green Vendor List to further promote the use of Green Infrastructure

(GI). The Green Vendor list serves as a resource for those interested in GI projects, products, and services. The District makes no

guarantee as to professional standing or quality of work. As with any contract work; check references, license and bond status, and

professional certifications where applicable. 

 

If you would like to apply to be a vendor on the Green Vendor List click here for the instructions and application.

 

Green Vendor List

Contact Information	Scale of Work	Specialties	GI Types
Marek Landscaping, LLC 532 E. Capitol Drive Milwaukee, Wisconsin 53212 United States https://mareklandscaping.com/ Qualifications Mike Marek 414-272-0242 mike@mareklandscaping.com SWMBE Certified: Yes	Commercial/Industrial Multifamily Residential	Design Engineering Construction Landscaping Maintenance Plumbing Downspouts/Gutters	Bioswales Cisterns Green Roofs Native Landscaping Porous Pavement Rain Barrels Rain Gardens Soil Amendments Stormwater Trees
The Sigma Group, Inc. 1300 W. Canal St. Milwaukee, Wisconsin 53233 United States https://www.thesigmagroup.com/ Qualifications Christopher Carr 414-643-4163 ccarr@thesigmagroup.com SWMBE Certified: Yes	Commercial/Industrial Multifamily	Design Engineering Landscaping Maintenance Inspection	Bioswales Cisterns Constructed Wetlands Green Roofs Native Landscaping Porous Pavement Rain Barrels Rain Gardens Soil Amendments Stormwater Trees
Renew Pavement Solutions, LLC 1550 S State Street c/o Entrenuity Chicago, Illinois 60605 United States https://www.renewpavementllc.com Qualifications Lyman Howell 8889787536 lyman.howell@renewpavementllc.com SWMBE Certified: No	Commercial/Industrial Residential	Maintenance	Porous Pavement
Eco-Resource Consulting, Inc 2554 County Rd N Stoughton, Wisconsin 53589 United States https://eco-resource.net/ Qualifications Andrea Weissgerber 608-293-2405 aweissgerber@eco-resource.net SWMBE Certified: No	Commercial/Industrial Multifamily Residential	Design Landscaping Maintenance	Bioswales Constructed Wetlands Native Landscaping Rain Gardens Soil Amendments Stormwater Trees
GZA GeoEnvironmental, Inc. 247 West Freshwater Way Suite 542 Milwaukee, Wisconsin 53204 United States https://www.gza.com/ Qualifications James Drought 414-831-2540 james.drought@gza.com SWMBE Certified: No	Commercial/Industrial Multifamily Residential	Design Engineering Maintenance Downspouts/Gutters Inspection	Bioswales Cisterns Constructed Wetlands Green Roofs Native Landscaping Porous Pavement Rain Barrels Rain Gardens Soil Amendments Stormwater Trees
Aqua Vitae Engineering, LLC 7311 W Greenwood Ave West Allis, Wisconsin 53214 United States https://aqua-vitaegroup.com/ Qualifications Gary Paradoski 847-239-4512 gparadoski@aqua-vitaegroup.com SWMBE Certified: Yes	Commercial/Industrial Multifamily Residential	Design Engineering Construction Landscaping Inspection	Bioswales Cisterns Constructed Wetlands Green Roofs Native Landscaping Rain Gardens Soil Amendments Stormwater Trees Other: Natural Channel Design, Water Quality
CBC Engineers and Associates / A KBJW Company W336N6978 STONEFIELD CT Oconomowoc, Wisconsin 53066 United States https://kbjwgroup.com Qualifications TODD WEIK 262-219-2938 toddweik@cbceng.com SWMBE Certified: No	Commercial/Industrial Multifamily Residential	Design Engineering Construction Inspection	Bioswales Cisterns Constructed Wetlands Native Landscaping Porous Pavement Other: Phosphorus removal using slag aggregates
GreenBlue Urban 3211 Nebraska Ave, Suite 300 Council Bluffs, Iowa 51501 United States https://greenblue.com/na/ Qualifications Shane Carpani 712-318-2908 shane.carpani@greenblue.com SWMBE Certified: No	Commercial/Industrial	Design Engineering Landscaping	Stormwater Trees
Bloom Companies, LLC 10501 W. Research Drive Suite 100 Milwaukee, Wisconsin 53226 United States https://www.bloomcos.com Qualifications Andrew Plier 414-292-4519 aplier@bloomcos.com SWMBE Certified: Yes	Commercial/Industrial Multifamily Residential	Design Engineering Inspection	Bioswales Cisterns Constructed Wetlands Green Roofs Native Landscaping Porous Pavement Rain Barrels Rain Gardens Soil Amendments Stormwater Trees
Walnut Way Conservation Corp. 2240 N 17th St Milwaukee, Wisconsin 53205 United States https://www.walnutway.org/ Qualifications Jeremy Davis 6787707647 jeremy@walnutway.org SWMBE Certified: Yes	Commercial/Industrial Multifamily Residential	Engineering Construction Landscaping Maintenance	Bioswales Cisterns Green Roofs Native Landscaping Rain Barrels Rain Gardens Soil Amendments Stormwater Trees Other: Permeable Pavers
Reflo 1100 S 5th Street Milwaukee, Wisconsin 53204 United States https://refloh2o.com/ Qualifications Justin Hegarty 4149497356 justin.hegarty@refloh2o.com SWMBE Certified: Yes	Commercial/Industrial Multifamily Residential	Design Engineering Construction Landscaping Maintenance Plumbing Downspouts/Gutters Inspection	Bioswales Cisterns Native Landscaping Porous Pavement Rain Barrels Rain Gardens Stormwater Trees
Cardno, Inc. 3695 N 126th Street, Suite E Brookfield, Wisconsin 53005 United States https://www.cardno.com Qualifications Charles "Buddy" Ebert 262 719 6185 charles.ebert@cardno.com SWMBE Certified: No	Commercial/Industrial	Design Engineering Construction Landscaping Maintenance	Bioswales Constructed Wetlands Green Roofs Native Landscaping Rain Gardens Soil Amendments Stormwater Trees Other: Invasive Species Control
Kapur 7711 N Port Washington Road Milwaukee, Wisconsin 53217 United States https://kapurinc.com Qualifications Jeremy Schwartz 4147517212 jschwartz@kapurinc.com SWMBE Certified: Yes	Commercial/Industrial Multifamily Residential	Design Engineering Construction Landscaping Maintenance Inspection	Bioswales Constructed Wetlands Green Roofs Native Landscaping Porous Pavement Rain Gardens Soil Amendments Stormwater Trees Other: bioretention
Ruekert & Mielke, Inc. W233 N2080 Ridgeview Parkway Waukesha, Wisconsin 53188 United States http://www.ruekertmielke.com/ Qualifications Steven Wurster 262-953-3042 swurster@ruekert-mielke.com SWMBE Certified: Yes	Commercial/Industrial Multifamily	Design Engineering Construction Inspection	Bioswales Cisterns Constructed Wetlands Green Roofs Native Landscaping Porous Pavement Rain Barrels Rain Gardens
Sustainablu, LLC 531 S. Water St. Milwaukee, Wisconsin 53204 United States https://www.sustainablu.us Qualifications Anthony Mayer (414) 260-0862 anthony@sustainablu.us SWMBE Certified: Yes	Commercial/Industrial Multifamily	Engineering	Cisterns Green Roofs Native Landscaping Soil Amendments Other: Blue Roofs
IBC Engineering Services, Inc. N8W22195 Johnson Drive, Ste.180 WAUKESHA, WI, Wisconsin 53186 United States https://ibcengineering.com Qualifications Amber Burke 12625224416 amberb@ibcengineering.com SWMBE Certified: Yes	Commercial/Industrial Multifamily	Design Engineering Plumbing	Cisterns Other: Storm water collection & reuse
American Hydrotech, Inc. 303 E Ohio Street Suite 2700 Chicago, Illinois 60611 United States https://www.hydrotechusa.com/ Qualifications Kevin M. Serena 3123374998 kserena@hydrotechusa.com SWMBE Certified: No	Commercial/Industrial Multifamily	Design Construction	Green Roofs Other: Green / Blue Roofs
Poblocki Paving Corporation 525 S 116th Street West Allis , Wisconsin 53214 United States https://www.poblockipaving.com Qualifications Cliff Koutnik 414-476-9130 ckoutnik@poblockipaving.com SWMBE Certified: No	Commercial/Industrial	Construction	Bioswales Cisterns Constructed Wetlands Porous Pavement Rain Barrels
raSmith 16745 West Bluemound Road Brookfield, Wisconsin 53005-5938 United States https://www.rasmith.com Qualifications Tom Mortensen, PLA, ASLA (262) 317-3323 tom.mortensen@rasmith.com SWMBE Certified: No	Commercial/Industrial Multifamily Residential	Design Engineering	Bioswales Cisterns Green Roofs Rain Barrels Rain Gardens
County Materials Corporation 5000 N 124th Street Milwaukee, Wisconsin 53225 United States https://www.countymaterials.com/en/products/landscaping/pavers-patio-stones Qualifications Nate Gish 262-244-9838 nate.gish@countymaterials.com SWMBE Certified: Yes	Commercial/Industrial Multifamily Residential	Design Engineering Construction	Porous Pavement Other: Permeable Pavers
Payne & Dolan, Inc. N3 W23650 Badinger Rd Waukesha, Wisconsin 53188 United States https://www.walbecgroup.com/ Qualifications Stephanie Thomsen 262.875.9245 sthomsen@walbecgroup.com SWMBE Certified: No	Commercial/Industrial Multifamily Residential	Construction	Bioswales Cisterns Native Landscaping Porous Pavement Rain Gardens
Helianthus LLC 1836 W. Fond Du Lac Ave. Ste. 100 Milwaukee, Wisconsin 53205 United States https://www.healthyenvironmentsdesigned.com Qualifications Kristi Sherfinski 414-588-7339 kristi@helianthusdesign.com SWMBE Certified: Yes	Commercial/Industrial Multifamily Residential	Design Landscaping Inspection	Bioswales Cisterns Constructed Wetlands Green Roofs Native Landscaping Porous Pavement Rain Barrels Rain Gardens Soil Amendments Stormwater Trees Other: Depaving
GRAEF 275 W. Wisconsin Ave Suite 300 Milwaukee, Wisconsin 53203 United States https://graef-usa.com/ Qualifications Alex Halverson 414/266 9052 alex.halverson@graef-usa.com SWMBE Certified: No	Commercial/Industrial	Design Engineering Landscaping Plumbing Inspection	Bioswales Cisterns Native Landscaping Porous Pavement Rain Barrels Rain Gardens Soil Amendments Stormwater Trees
GreenLine Synergy 215 Burden Ave Twin Lakes, Wisconsin 53181 United States https://greenlinesynergy.net Qualifications Robert Livingston 2628773741 grow@greenlinesynergy.net SWMBE Certified: No	Commercial/Industrial Multifamily Residential	Construction Landscaping Maintenance	Constructed Wetlands Green Roofs Native Landscaping Rain Gardens Other: Bioretention, drainage channels, shorelines, prairie and woodland preservation
Stormwater Solutions Engineering, LLC 247 Freshwater Way, Suite 410 Milwaukee, WI 53204, Wisconsin 53204 United States https://stormwater-solutions-engineering.com Qualifications Carrie A Bristoll-Groll 414-810-1245 cbg@stormwater-solutions-engineering.com SWMBE Certified: Yes	Commercial/Industrial Multifamily Residential	Design Engineering Maintenance Inspection	Bioswales Cisterns Constructed Wetlands Native Landscaping Porous Pavement Rain Barrels Rain Gardens Soil Amendments Stormwater Trees Other: StormGUARDen