NAICS 221320

Certified Women-Owned Sewage Treatment Facilities

117 certified women-owned vendors list NAICS 221320 (Sewage Treatment Facilities) among their codes, each holding an active WOSB or EDWOSB certification reported from the U.S. SBA Small Business Search.

117 certified vendors · ranked by certification recency & profile depth

01QUALITY SERVICES INTERNATIONAL, LLC

Facilities & Building Services · San Antonio, Texas
SBA-certified WOSB, EDWOSB, HUBZone
WOSBEDWOSBHUBZone

FACILITY MAINTENACE GROUNDS MAINTENACE, HOUSING MAINTENANCE SERVICE,CONSTRUCTION OF INSTITUTIONAL FACILITIES, LANDSCAPING,JANITORIAL SERVICES,,CLEANING SERVICES, WATER TREATMENT PLANTS,WASHROOM SANITATION SERVICES…

02PROVIDENCE FEDERAL GROUP, LLC

Facilities & Building Services · North Providence, Rhode Island
SBA-certified WOSB, EDWOSB, SDVOSB, VOSB
WOSBEDWOSBSDVOSBVOSB

Providence Federal Group's capabilities include facility management, professional services, and base operations support nationwide.

03PERFORMANCE BUILDERS EAST L.L.C.

Construction & Trades · Harkers Island, North Carolina
SBA-certified WOSB, EDWOSB, 8a, SDVOSB, VOSB
WOSBEDWOSB8(a)SDVOSBVOSB

As a small, but experienced construction company, PBE is licensed as a General Building Contractor and as a Public Utilities Contractor; specifically, Water and Sewer Lines infrastructure and maintenance. PBE’s…

04WRUCK SEWER AND PORTABLE RENTAL L. L. C.

Environmental & Waste Services · Becker, Minnesota
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

We are are a Women Owned Business that specialized in Portable toilets and Sewer Systems. We Rent and Service Portable toilets for any Event Big or Small. We offer ADA Certified, Hand Wash stations, regular units and…

06COEEXEC, LLC

Facilities & Building Services · Lake City, Florida
SBA-certified WOSB, EDWOSB, HUBZone
WOSBEDWOSBHUBZone

CoeExec, LLC is a remote executive assistant firm delivering professional, reliable, and tech-savvy support to small businesses, government contractors, and busy executives. Our services include calendar and inbox…

07RJS CONSTRUCTION INC

Construction & Trades · Union Gap, Washington
SBA-certified WOSB
WOSB

RJS Construction, Inc. is a Woman & Native American Owned Small Business (WOSB & ISBEE) full-service general contractor founded in 1990 by Shannon & Richard Sevigny. For 36 years, RJS has successfully delivered general…

08RJS CONSTRUCTION, INC.

Construction & Trades · Centennial, Colorado
SBA-certified WOSB
WOSB

RJS Construction, Inc. is a Woman & Native American Owned Small Business (WOSB & ISBEE) full-service general contractor founded in 1990 by Shannon & Richard Sevigny. For 36 years, RJS has successfully delivered general…

09RJS CONSTRUCTION, INC

Construction & Trades · Vancouver, Washington
SBA-certified WOSB
WOSB

RJS Construction, Inc. is a Woman & Native American Owned Small Business (WOSB & ISBEE) full-service general contractor founded in 1990 by Shannon & Richard Sevigny. For 36 years, RJS has successfully delivered general…

10PROMETHEAN GENERAL CONTRACTORS, LLC

Construction & Trades · New Orleans, Louisiana
SBA-certified WOSB
WOSB

K-Belle Consultants, L.L.C. is a heavy civil engineering and construction company based in New Orleans, LA. Our services include: Project Management, Multi-Discipline Engineering Project Engineering, Design Drafting…

11J STAR ENTERPRISES INC

Construction & Trades · Sonoita, Arizona
SBA-certified WOSB, EDWOSB, HUBZone
WOSBEDWOSBHUBZone

Adept in Horizontal and Vertical Construction Disciplines. ship and marine repairs . wireless radio and telecommunications. painting asphalt drainage roofing, electrical, plumbing, mechanical, fencing

12J STAR ENTERPRISES INC

Construction & Trades · New Orleans, Louisiana
SBA-certified WOSB, EDWOSB, HUBZone
WOSBEDWOSBHUBZone

GENERAL CONSTRUCTION COMPANY SPECIALIZING IN BUILDING CONSTRUCTION, SITEWORK, HIGHWAY, MASONRY, ROOFING AND HEAVY CONSTRUCTION (INCLUDING DREDGING), ELECTRICAL, PLUMBING SERVICE & UPGRADES, PUMP STATION MAINTENANCE…

13J STAR ENTERPRISES INC

Construction & Trades · Temple, Texas
SBA-certified WOSB, EDWOSB, HUBZone
WOSBEDWOSBHUBZone

JSTAR IS A FULL SERVICE GENERAL CONSTRUCTION COMAPANY THAT SPECIALIZES IN ROAD AND HIGHWAY, HEAVY CIVIL, RENOVATIONS, ROOFING, AND MARINE REPAIRS. WIRELESS TELECOMMUNICATIONS

15COMP ENVIRONMENTAL INC

Construction & Trades · Mc Lean, Virginia
SBA-certified WOSB, EDWOSB, HUBZone
WOSBEDWOSBHUBZone

Established in 2006. General contractor and specialty contractor. Engineering Services(Civil, Electrical, and mechanical), Install repair Electrical & electronic equipment, Specialty trade(electrical water resources)…

16GRANITE GROUP, LLC

Construction & Trades · Belle Fourche, South Dakota
SBA-certified WOSB, HUBZone
WOSBHUBZone

The Granite Group is a South Dakota Based Business that provides the missing link, connecting American contractors with the United States government. We research and contract with the best and most capable contractors…

17WEST PACIFIC ELECTRIC COMPANY CORPORATION

Construction & Trades · Pismo Beach, California
SBA-certified WOSB, EDWOSB, 8a
WOSBEDWOSB8(a)

WPEC, proudly a Women-Owned, delivers innovative electrical solutions focusing on efficiency, safety and sustainability. As a licensed General Engineering and Electrical Contractor, we specialize in Overhead and…

18EVANS WEST, INC.

Construction & Trades · Santa Fe Springs, California
SBA-certified WOSB, EDWOSB, 8a
WOSBEDWOSB8(a)

Evans West is a licensed contractor in Southern California. We are an 8(a) certified/WOSB/EDWOSB and we have experience working with several government agencies. Evans West capabilities include heavy civil, general…

20R2T, INC.

Environmental & Waste Services · Palm Beach Gardens, Florida
SBA-certified WOSB
WOSB

environmental and civil engineering, GIS, Construction, survey, roofing, stormwater, watershed and water resources, water quality monitoring, civil engineering, sedimentation and erosion control, water and wastewater…

22R2T, INC.

Engineering & Architecture · Atlanta, Georgia
SBA-certified WOSB
WOSB

civil and environ. engineering, utility cont., gen cont. roadway design and const., water resources,water and wastewater design, stormwater, watershed assessment,planning, O&M, construction management, project…

24COMP ENVIRONMENTAL, INC.

Construction & Trades · Winter Haven, Florida
SBA-certified WOSB, EDWOSB, HUBZone
WOSBEDWOSBHUBZone

Established in 2006. General contractor and specialty contractor. Engineering Services(Civil, Electrical, and mechanical), Install repair Electrical & electronic equipment, Specialty trade(electrical water resources)…

26F1 PLUMBING CORP

Construction & Trades · Miami, Florida
SBA-certified WOSB
WOSB

F1 Plumbing Corp is a licensed and experienced plumbing company providing comprehensive services for both residential and commercial clients across South Florida. Our team specializes in new construction plumbing…

31ENVIRONMENTAL LEVERAGE INC

Manufacturing & Production · North Aurora, Illinois
SBA-certified WOSB
WOSB

Environmental Wastewater Treatment, Consulting, Engineering, Wastewater Products, Biologicals, Chemicals, Odor control, Laboratory, Training materials,classes, MOP's, Audits, Troubleshooting, Safety, Microscopic…

32MEDICAL HOTSPOTS, INC

Wholesale & Distribution · Vero Beach, Florida
SBA-certified WOSB
WOSB

Medical Hotspots Inc. is a woman and minority-owned provider of durable medical equipment, respiratory care, and nationwide medical supply distribution. We specialize in DME, oxygen therapy, and healthcare partnerships…

36BARBER KLEIN CONTRACTORS, LLC

Construction & Trades · Jacksonville, Florida
SBA-certified WOSB
WOSB

Barber Klein is a Woman-owned, former 8(a) certified, full-service design-build, construction and consulting firm headquartered in Jacksonville, Florida. With over 50 years of combined construction and engineering…

38MGS CONSTRUCTION SERVICES INC

Construction & Trades · Lemoore, California
SBA-certified WOSB, EDWOSB, HUBZone
WOSBEDWOSBHUBZone

Design Build, Historical Preservation, Road/Bridges, New Construction, Fencing, Flooring,Restoration, Carpentry,Construction Management,High Voltage,Elect, Low Voltage,Corrosion Control,Special Coatings.Site work,Site…

39WATERGATE ENVIRONMENTAL TECHNOLOGIES, LLC

Engineering & Architecture · San Clemente, California
SBA-certified WOSB
WOSB

Watergate Environmental Technologies, LLC (WET) is an SBA certified Economically Disadvantaged Women Owned Small Business (EDWOSB). WET in an engineering consulting, design, and project management firm that develops…

41LATIS ENVIRONMENTAL, LLC

Environmental & Waste Services · Phoenix, Arizona
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

Latis Environmental is a woman-owned consulting firm providing environmental planning, permitting, and due diligence services across Arizona and the Southwest. We specialize in NEPA compliance, Clean Water Act Section…

42SAMS EXCAVATING LLC

Construction & Trades · Deer, Arkansas
SBA-certified WOSB, EDWOSB, VOSB
WOSBEDWOSBVOSB

Sams Excavating LLC. is a Woman/Veteran owned construction contractor out of Deer, Arkansas. We were established in September of 2016. We are licensed and insured. We have been in this line of work for 30+ years being…

45KENALL INC.

Engineering & Architecture · Houston, Texas
SBA-certified WOSB
WOSB

GEOTECHNICAL ENGINEERING AND ENVIRONMENTAL ENGINEERING AND MATERIAL TESTING, CIVIL ENGINEERING,ROCK CORING AND DRILLING, CONSTRUCTION INSPECTION SERVICES,IT SERVICES

46FYVE STAR INC

Wholesale & Distribution · Layton, Utah
SBA-certified WOSB
WOSB

Agriculture, Harvesting, Crop Dryers, Quantum Physics,Milling, Pulverizing, air purifier, Dehydration Machine, Waste Compacting, Crop Remediation, Hemp, Corn, Forestry reforestation, nanotechnology, Clariant, Safeway…

47CKF INDUSTRIAL CONTRACTORS LLC

Construction & Trades · Kapolei, Hawaii
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

We are a small, women-owned general contracting firm specializing in mechanical and structural steel services. Our skilled team of Millwrights is dedicated to the precise alignment and installation of heavy equipment…

48COMP ENVIRONMENTAL INC

Construction & Trades · Bethesda, Maryland
SBA-certified WOSB, EDWOSB, HUBZone
WOSBEDWOSBHUBZone

Established in 2006. General contractor and specialty contractor. Engineering Services(Civil, Electrical, and mechanical), Install repair Electrical & electronic equipment, Specialty trade(electrical water resources)…

52KLJ SERVICES LLC

Professional & Management Consulting · Washington, Indiana
SBA-certified WOSB, EDWOSB, 8a
WOSBEDWOSB8(a)

KLJ Services, LLC (KLJ) is a full-service General Contractor specializing in: Design-Build / Design-Bid-Build Horizontal / Vertical New Construction Facility Repair and Maintenance Repair and Renovation for Roofing…

53PED CONCEPTS INC.

Facilities & Building Services · Jacksonville, Florida
SBA-certified WOSB, EDWOSB, 8a
WOSBEDWOSB8(a)

Facility Support Services, Consulting, Business Development, Construction Management, GC services in Civil, General and Marine arenas

54WISE ENVIRONMENTAL SOLUTIONS INC

Facilities & Building Services · Oxford, Alabama
SBA-certified WOSB
WOSB

Wise Environmental Solutions, Inc is a full service company. We service much of Alabama. We have had several projects through Tennesse, Louisiana, Georgia and are currently working with Alabama Power and Southern…

55KONA GROUP USA

Construction & Trades · San Diego, California
SBA-certified WOSB
WOSB

California Class A Contractor specializing in water, wastewater, recycled water, storm drain and sewer projects. We have experience in pipelines (PVC, DIP, Steel, HDPE, etc.) installed via open trench and trench-less…

56SCHWARZ CONSTRUCTION LLC

Construction & Trades · Florence, Kentucky
SBA-certified WOSB
WOSB

Schwarz Construction LLC has performed Water and Sewer Operations, Design Build Waste Water Treatment Plant Construction, Dam Repairs, Boiler Operations, Roofing repairs including TPO, EPDM, and Shingle Roofs. Masonry…

58ECO & ASSOCIATES, INC.

Environmental & Waste Services · Santa Ana, California
SBA-certified WOSB
WOSB

Civil and environmental services company that provides construction management field inspection cost estimating construction inspection and resident project observation and documentation. Eco provides environmental…

59MCMICHAEL WASTE SERVICES, L.L.C.

Environmental & Waste Services · Glencoe, Alabama
SBA-certified WOSB
WOSB

McMichael Waste Services is a women-owned business serving commercial and residential customers across the United States since 2009. We are committed to providing clean, safe, and environmentally responsible waste…

60LADANCO LLC

Construction & Trades · Shreveport, Louisiana
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

capable or providing all type of plumbing services including the construction of new water and sewer services including lift stations and natural gas systems. Certified water systems protection specialist, building…

61HYDRA ENGINEERING & CONSTRUCTION, LLC

Construction & Trades · Crawfordville, Florida
SBA-certified WOSB
WOSB

Design and Construction of Roads, Bridges, Recreational facilities, Dams, Utility Infrastructure, Earthwork, Renovations, Construction Drawings, Construction Administration, Civil Engineering Design, Permitting…

62ECLIPSE COMPANIES, LLC

Construction & Trades · Chagrin Falls, Ohio
SBA-certified WOSB
WOSB

Eclipse Co LLC is Site-work, Excavation, and Highway Construction Contractor working in all of Ohio, and much of PA, KY, WV, and MD. We work extensively with the Ohio DOT and are currently working with the Army Corp of…

63AMERICAS BEST ELECTRICMART INC

Wholesale & Distribution · Tamuning, Guam
SBA-certified WOSB, EDWOSB, HUBZone
WOSBEDWOSBHUBZone

Americas Best Electricmart (ABE) is an electrical material distributor and an electrical contractor providing electrical materials and electric motor repair services. ABE provides a complete inventory of electrical…

64DIGITAL MENTOR, INC.

Construction & Trades · Yarmouth Port, Massachusetts
SBA-certified WOSB
WOSB

Digital Mentor team are engineers, operators, facility managers, construction experts. We designed a multimedia mobile platform and provide field resources to capture all of the expert knowledge for a utility from…

66GEOTECHNICAL CONSTRUCTION, INC.

Construction & Trades · Mount Olive, Illinois
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

Dewatering Systems, Well Drilling, Relief Wells, Foundations Drilling, Well Rehab, Well Testing, Pump Testing, Well Cleaning, Ground Water Control, Geothermal Wells, Geothermal Loops, Geotheraml Heat Pumps

68LALINI ENTERPRISES LLC

Construction & Trades · Washington, District of Columbia
SBA-certified WOSB, 8a, HUBZone, SDVOSB, VOSB
WOSB8(a)HUBZoneSDVOSBVOSB

Lalini Enterprises LLC. is a multidisciplinary engineering and professional consulting firm conveniently located in Washington, DC. Serving as the access point for employee placement, environmental solutions and…

69MJ AVILA COMPANY, INC.

Construction & Trades · Fresno, California
SBA-certified WOSB
WOSB

Civil & Building,PV Solar,Light -Heavy equip,clearing,grubbing,Demolition,Site work,fencing,Security,Carpentry,flooring,HVAC, painting,Excavation,remodel,Service&Repair,furniture…

71LATANYA SEACRETS LLC

Construction & Trades · Tuscaloosa, Alabama
SBA-certified WOSB
WOSB

Medical Supplies Distribution and Services: With over two decades of experience in the medical field, we are experts in providing high-quality medical supplies to healthcare facilities, clinics, and organizations…

72YERKES SOUTH INC.

Construction & Trades · Crestview, Florida
SBA-certified WOSB, EDWOSB, SDVOSB, VOSB
WOSBEDWOSBSDVOSBVOSB

General Design Build, Construction and Renovation Contractor specializing in federal, DOD, and state government contracts. Established in 2014 over $100M in successful projects. Engineers on staff. Bonding single $15M…

74NEW FORM BUILDING SYSTEMS INC

Manufacturing & Production · Bucksport, Maine
SBA-certified WOSB, EDWOSB, 8a
WOSBEDWOSB8(a)

We sell and distribute precast concrete products, waterproofing and drainage materials, pipe and drainage products, erosion control products, steel products, concrete accessories, industrial coatings, insulating…

75PROJECT SOLUTIONS, INC.

Engineering & Architecture · Rapid City, South Dakota
SBA-certified WOSB
WOSB

Provides construction management and inspection services to government and private agencies. Provides administrative and education services to DOD Education Centers. Provides project management for various State and…

80WATER, CIVIL AND ENVIRONMENTAL INCORPORATED

Environmental & Waste Services · Boise, Idaho
SBA-certified WOSB, EDWOSB, 8a
WOSBEDWOSB8(a)

Water, Civil, and Environmental Inc. (WCE Inc.) is an SBA 8(a)-certified EDWOSB that provides a full complement of environmental, water resources, and civil engineering services to both public and private clients across…

83BELL CONTRACTING INC

Construction & Trades · Midwest City, Oklahoma
SBA-certified WOSB
WOSB

highway, street, bridge, pipe, dirt, sewer, water, sidewalk, paving, runway, concrete, demolition, coldmilling, airfield, engineering, striping, asphalt, removal, installation, painting, housing, building, foundation…

84BELL CONTRACTING, INC.

Construction & Trades · Columbia, Missouri
SBA-certified WOSB
WOSB

Highway, street, bridge, pipe, dirt, sewer, water, sidewalk, bridge, box culverts, paving, sewer, water, pipe installation, runways, sidewalks, curbs, concrete, demolition, removal, installation, painting, striping…

85PROFESSIONALS HIR LLC

Construction & Trades · Chesapeake, Virginia
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

Heritage Contracting provides a wide range of quality construction to the Federal & State Government. From facilities renovations and new construction, heavy civil and engineering, to operations and maintenance…

87NATIVE STAR GROUP, INC

Construction & Trades · Jay, Oklahoma
SBA-certified WOSB, EDWOSB, 8a, HUBZone
WOSBEDWOSB8(a)HUBZone

Native Star Group, Inc. is a SBA 8(a) & HUBZone certified, Native American & Economically Disadvantaged Woman-Owned Small Business (EDWOSB). Combined, our key personnel have over 75 years of experience in project…

92CRICO ENTERPRISE, LLC

Facilities & Building Services · Louisville, Kentucky
SBA-certified WOSB, EDWOSB, 8a
WOSBEDWOSB8(a)

Crico Enterprise, LLC is an economically disadvantaged woman owned small business that provides facilities maintenance, janitorial services, and grounds maintenance.

93ADVANCED SOLUTIONS GROUP, LLC

Construction & Trades · Kaysville, Utah
SBA-certified WOSB
WOSB

General Construction,new construction, Design Build Projects, renovation projects, environmental clean up, remediation, digital security cameras and recorders, security fencing, security barriers, security bollards…

94ILE EXCAVATING INC

Construction & Trades · Brighton, Michigan
SBA-certified WOSB
WOSB

Our specialties are Excavation, site preparation, water mains, sanitary sewer, storm pipe, and underground detention systems, parking lots and small to large scale concrete demolition. Additionally, we have significant…

99T & T CONSTRUCTION ENTERPRISES, LLC

Construction & Trades · Leitchfield, Kentucky
SBA-certified WOSB, HUBZone
WOSBHUBZone

T&T Construction Enterprises LLC established in 2000 as a small business, woman owned, certified hub zone contractor with over 50+ years of collective owner experience. T&T Construction is a full service general…

100SOUTHWESTERN DAKOTAH INC

Construction & Trades · Tucson, Arizona
SBA-certified WOSB
WOSB

Southwestern Dakotah, Inc. is a specialized Federal Commercial General Contractor that is also Native American-owned, woman-owned small business (WOSB) proudly classified as a Small Business (SB) under U.S. Small…

101A-ZONE ENVIRONMENTAL SERVICES, LLC

Environmental & Waste Services · Kearneysville, West Virginia
SBA-certified WOSB
WOSB

Envt Construction, Remediation, O&M Groundwater Systems, Phase I&II Investigations, site assessments, Demolition, Erosion and Sediment controls, brownflds assessmnts, Corrective APs, site monitoring, UST Removal…

102FIRELAKE CONSTRUCTION INC

Construction & Trades · Lawrence, Kansas
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

Firelake is a diversified contracting company providing nationwide, turn-key general construction, civil construction, and environmental services. Firelake's range of services encompasses: Construction Management…

103R. BAKER INC

Construction & Trades · Oceano, California
SBA-certified WOSB
WOSB

R. Baker Inc. is a woman owned General Engineering Contractor. We specialize in the installation, upgrade, repair and maintenance of underground utilities (Water, Sewer, Storm Drains and Dry Utilities). Established in…

104MRH SUPPLY, INC.

Construction & Trades · Sherwood, Oregon
SBA-certified WOSB
WOSB

MRH Supply Inc. provides a vast array of wholesale items in the construction/furnishings area including CSI Division 3 through 16 with quantity, estimating, logistical support and shipping.

105MANGUIRI CONTRACTING LLC

Environmental & Waste Services · Frederick, Maryland
SBA-certified WOSB, EDWOSB, 8a
WOSBEDWOSB8(a)

Manguiri Contracting, LLC is SBA 8(a) certified, Economically Disadvantaged Woman Owned Small Business (EDWOSB), Small Disadvantaged Business, and Woman Owned Small Business (WOSB). We specialize in General Contracting…

106HUNTER PACIFIC GROUP

Engineering & Architecture · San Diego, California
SBA-certified WOSB
WOSB

Facilities Support Services, O&M, Power Plant, Waste Water Treatment, Construction & Project Management, Mechanical Engineering, Cost Estimating, Facility O&M, and Procurement for federal, state and public agencies…

107ASPHALT PLUS, INC.

Construction & Trades · Billings, Montana
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

Safety, Security & Consistent Delivery of the Basics are the Foundation of Everything we do. API was founded in 2005 and is family owned & operated. We are a General Contractor, performing Asphalt, Building…

108WRIGGLESWORTH ENTERPRISES INC

Manufacturing & Production · Wilmington, North Carolina
SBA-certified WOSB
WOSB

Wrigglesworth Enterprises (WEI) is a Certified Woman Owned Small Business (WOSB), and a GSA Schedule holder for 51V (SIN 105 001, 105 002, 105 003) contract number GS-21F-0015X, as well as Schedule 84, contract #…

112ADVANCED INTEGRATION GROUP, INC.

Engineering & Architecture · Mc Kees Rocks, Pennsylvania
SBA-certified WOSB
WOSB

Provide design and engineering services,process control systems, instrumentation,temporary and permanent personnel, liquid filtration products, construction, construction management, demolition, electrical contracting…

113TAYLOR CONSTRUCTION INC

Construction & Trades · New Vienna, Iowa
SBA-certified WOSB
WOSB

CONCRETE STRUCTURES (BRIDGES, CULVERTS, RETAINING WALLS), RIPRAP, MASONRY, EARTHWORK AND LEVEES, STEEL ERECTION, ROCK EXCAVATION, CLEARING AND GRUBBING, DREDGING, LANDSCAPING, AND WE HAVE THE ABILITY TO RESPO

115NICKLAUS ENGINEERING, INC.

Engineering & Architecture · Yuma, Arizona
SBA-certified WOSB
WOSB

Nicklaus Engineering, Inc (NEI) maintains the tradition of a full-service A&E firm providing Civil Engineering, Architecture, Survey, Environmental Engineering, Special Inspections, and Geotechnical Engineering services.

116BIO-S.I. TECHNOLOGY, L.L.C.

Manufacturing & Production · Justin, Texas
SBA-certified WOSB
WOSB

Organic, all natural soil microbial products ( soil inoculants/ amendments ) Soil Remediation (microbes) ( Oil, Gas, Diesel, Jet Fuel, Petroleum Products ) Septic ( Residential, Commercial, RV etc.) Lawn & Garden soil…

117NOVA CONSULTING, INC.

Engineering & Architecture · Doral, Florida
SBA-certified WOSB
WOSB

Planning, Design, Program Management, Construction Management & Inspection, Project Controls, Scheduling, Cost Estimating, Treatment Facilities, Environmental Planning, Environmental Remediation, Water Resources, Watery…

Frequently asked

How many certified women-owned vendors are registered under NAICS 221320?

117 certified women-owned vendors list NAICS 221320 (Sewage Treatment Facilities) among their codes, each holding an active WOSB or EDWOSB certification reported from the U.S. SBA Small Business Search and dated on each listing.

What is NAICS 221320?

NAICS 221320 is "Sewage Treatment Facilities" in the North American Industry Classification System — the federal standard procurement teams use to classify vendors. Womyn Owned lets you find certified women-owned suppliers by NAICS.