NAICS 562991 · Oklahoma

Certified Women-Owned Septic Tank and Related Services in Oklahoma

7 certified women-owned vendors in Oklahoma under NAICS 562991 (Septic Tank and Related Services), each with an active WOSB or EDWOSB certification reported from the U.S. SBA Small Business Search.

7 certified vendors · ranked by certification recency & profile depth

03KRYNNEX SOLUTIONS LLC

Manufacturing & Production · Edmond, Oklahoma
SBA-certified WOSB
WOSB

Krynnex Solutions LLC is a certified Woman-Owned Small Business (WOSB) providing integrated procurement, facility, and technical support services to government, commercial, and industrial clients nationwide. We deliver comprehensive, end-to-end solutions including requirement analysis, sourcing, engineering design, information technology, fabrication, logistics, installation, and maintenance. Our expertise spans multiple sectors such as defense, infrastructure, environmental support, and industrial operations. Backed by a strong national network of manufacturers, engineers, and OEM partners, Krynnex consistently delivers high-quality, compliant, and cost-effective results. With proven performance supporting the U.S. Air Force and the Defense Logistics Agency, we remain committed to providing innovative, mission-ready, and sustainable solutions that enhance operational efficiency and advance our clients’ long-term objectives.

05BARNES REAL ESTATE SOLUTIONS LLC

Facilities & Building Services · Edmond, Oklahoma
SBA-certified WOSB
WOSB

14 year experience in the industry. We are a facilities supplier and certified reseller of goods and services across many industries throughout the US and abroad. We understand the time and budget pressures our clients face, so we strive to deliver quality products, timely, and at the best price.

06POWER WASHING EXTREME, INC. (DBA) PWE, INC.

Facilities & Building Services · Norman, Oklahoma
SBA-certified WOSB
WOSB

Specializing in all types of cast-in-place concrete construction, the associated earth work, and the preparation of the supporting base materials. ACI certified & ACI Corporate members. PWE's extensive experience with concrete allows it to excel at all facets of the project including; planning, submittals, meeting stringent specifications, design suggestions, forming, reinforcing, placement of concrete, and meeting safety standards. Our abilities are diverse, but some of the areas we have performed the most work in are: Concrete, Land Clearing, Pressure Washing, Demolition, Waterproofing, Fencing, Interior & Exterior Renovation and Remodeling. 'Under Promise and Over Perform'

Frequently asked

Are there certified women-owned NAICS 562991 vendors in Oklahoma?

Yes — 7 certified women-owned vendors in Oklahoma list NAICS 562991 (Septic Tank and Related Services), each with an active WOSB or EDWOSB certification reported from the U.S. SBA Small Business Search and dated on each listing.