NAICS 488390

Certified Women-Owned Other Support Activities for Water Transportation

18 certified women-owned vendors list NAICS 488390 (Other Support Activities for Water Transportation) among their codes, each holding an active WOSB or EDWOSB certification reported from the U.S. SBA Small Business Search.

18 certified vendors · ranked by certification recency & profile depth

01J STAR ENTERPRISES INC

Construction & Trades · Sonoita, Arizona
WOSBEDWOSBHUBZone

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

02J STAR ENTERPRISES INC

Construction & Trades · Temple, Texas
WOSBEDWOSBHUBZone

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

03MARCOLE,INC.

Construction & Trades · Citra, Florida
WOSBHUBZone

Marcole, Inc. is an SBA-Certified HUBZone and Women-Owned Small Business (WOSB) specializing in heavy civil construction, infrastructure development, site development, earthwork, utility infrastructure, temporary facilities, fabric structures, industrial curtain systems, and construction management. Through the experience of its leadership team, Marcole has participated in over $205 million in U.S. Army Corps of Engineers (USACE) civil works, marine infrastructure, and navigation improvement projects, as well as disaster recovery programs exceeding $4.3 billion in total value. Marcole provides project management, construction execution, quality control, subcontractor coordination, construction logistics, and infrastructure services for federal, state, municipal, and commercial clients, delivering safe, compliant, and quality-driven solutions for complex construction and infrastructure projects.

04REPLENISHIELD LLC

Environmental & Waste Services · Goose Creek, South Carolina
WOSBEDWOSB

Replenishield LLC is a woman-owned small business delivering specialized support in environmental consulting, EHS compliance, facility plan development, technical training, and federal contract services. We assist government agencies and prime contractors with regulatory navigation, site assessments, remediation planning, waste management, safety program development, and systems integration. Our expertise spans multiple NAICS codes including 541620, 562910, 541511, and 611430. We are trusted for our technical accuracy, policy alignment, and mission-focused delivery across environmental, training, and IT-related service areas. Replenishield combines real-world field experience with executive-level insight to help clients meet performance, compliance, and sustainability goals efficiently and responsibly.

06WAMPLER SOLUTIONS LLC

Logistics & Warehousing · Carmichael, California
WOSBEDWOSB

Wampler Solutions is a grassroots, small-town business built on hard work, reliability, and pride in a job well done. Family-run and community-focused, we provide dependable heavy equipment services throughout Northern California with two dump trucks and a water truck. Since 2019, we’ve supported large-scale fire cleanup and recovery efforts in partnership with FEMA, Cal-Waste, Pac-Waste, Double D, Aroganaut, and Kent Siller. Our team is experienced, safety-minded, and known for getting the work done efficiently under tough conditions. Today, Wampler Solutions continues to serve our region through ongoing contracts with Cal Fire, Endicott, and Eddie Axner, providing trusted hauling and water truck support for a variety of projects. We take pride in being the team people can count on—honest, hardworking, and ready to roll when the community needs us most.

09ISLA MARITIME CORP

Logistics & Warehousing · Port Richey, Florida
WOSBEDWOSB

Isla Maritime is a multifaceted marine salvage/commercial diving company that specializes in fuel transfers, cargo lightering, salvage, diving, underwater burning, underwater welding, underwater construction, naval architecture, emergency response, wreck removal, spill response, and consulting.

11CALLAWAY ENVIRONMENTAL SERVICES, LLC

Environmental & Waste Services · Lighthouse Point, Florida
WOSBEDWOSB

Environmental Mitigation and Restoration, Environmental Consulting, Nearshore and Offshore Biological Monitoring, Environmental Monitoring, Artificial Reef Monitoring, Turbidity Monitoring, Coastal Engineering,

13UNIQUE TRANSPORTATION WORLDWIDE, LLC

Logistics & Warehousing · Winnetka, California
WOSBEDWOSB

Unique Transportation WorldWide is a EDWOSB - Economically Disadvantage Women-Owned Small Business. Specializing in Trucking services, Logistic and Freight solutions, as well as Project management and Consulting services.

14LIA TRANSPORT SERVICES LLC

Logistics & Warehousing · Verona, New Jersey
WOSB

Lia Transport Services, LLC is a premier drayage trucking company specializing in the efficient and reliable movement of containers to and from ports, rail terminals, and distribution centers. In addition to drayage, we provide fast and precise courier services for urgent deliveries. With a fleet of advanced trucks, chassis, and cutting edge container visibility technology, we ensure seamless and timely deliveries, backed by a proven track record of exceptional safety standards and customer service. Our commitment to innovation and consistent performance has earned us the trust of clients across various industries, positioning us as a leader in the intermodal transportation sector.

16TT DATA SYSTEMS ENGINEERING, INC

IT & Software Services · Saint Petersburg, Florida
WOSB

TT Data Systems Engineering, Inc. is a distinguished Woman-Owned Small Business specializing in a comprehensive array of engineering services and cutting-edge technological solutions. With expertise in engineering, database engineering, and maritime technology, we offer tailored solutions to meet the unique needs of our clients. Our proficiency extends to data development, ASB-ANS software, fleet management, and marine-specific solutions, ensuring seamless operations and optimized performance in the maritime industry. We provide specialized services in marine engineering, fleet software implementation, and tech software training, empowering organizations to navigate challenges and achieve excellence in the marine sector. At TT Data Systems Engineering, Inc., we are committed to delivering innovative solutions and unparalleled support to drive success in the ever-evolving landscape of maritime technology.

18OKAPI ENVIRONMENTAL GROUP, INC.

Environmental & Waste Services · Solana Beach, California
WOSB

Okapi Environmental Group, Inc. dba Pangea Biological, founded in 2006, and focuses on energy, infrastructure, environmental, and construction on 7,500+ projects. Pangea solves challenges for design, construction, and restoration of energy, utility, and infrastructure projects. Pangea Biological specializes in environmental compliance inspection; GIS, mapping, feasibility studies, regulatory consultation, biological resources, cultural resources, avian nest surveys, permitting, and training.

Frequently asked

How many certified women-owned vendors are registered under NAICS 488390?

18 certified women-owned vendors list NAICS 488390 (Other Support Activities for Water Transportation) 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 488390?

NAICS 488390 is "Other Support Activities for Water Transportation" 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.