NAICS 813319 · Maryland

Certified Women-Owned Other Social Advocacy Organizations in Maryland

11 certified women-owned vendors in Maryland under NAICS 813319 (Other Social Advocacy Organizations), each with an active WOSB or EDWOSB certification reported from the U.S. SBA Small Business Search.

11 certified vendors · ranked by certification recency & profile depth

01KATHERINE THOMPSON

Professional & Management Consulting · Upper Marlboro, Maryland
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

T+W Partners is a people-first, strategy-driven firm helping federal, nonprofit, and mission-driven organizations modernize how they work, lead, and deliver. We specialize in organizational strategy, workforce development, program management, and digital transformation. Our team brings deep public sector experience, rapid integration, and tailored support to move missions forward with measurable results.

02JAMISE BROWN

Professional & Management Consulting · Fort Washington, Maryland
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

JSERV is an Economically Disadvantaged Women-Owned Small Business (EDWOSB) providing research, evaluation, and strategic consulting services to federal agencies, state governments, and community organizations. JSERV specializes in digital equity initiatives, climate resilience planning, and affordable housing policy analysis. The firm supports program evaluation, policy research, strategic planning, community engagement, and data-driven impact assessments to help agencies design, implement, and improve programs that serve diverse communities.

04TERRAPIN GOVERNMENT SOLUTIONS, L.L.C.

IT & Software Services · Severn, Maryland
SBA-certified WOSB, SDVOSB, VOSB
WOSBSDVOSBVOSB

Core Competencies – o Cryptographic certifications o cybersecurity o information assurance o systems engineering Differentiators - o Highest Employee Security Level: Government Top Secret o Strategically located near Fort Meade. o Vendor CEO has a Ph.D. in a STEM field from a U.S. accredited university and the doctoral degree is relevant for NAICS code 541330 Past Performance- o Successfully cryptographically certified several products using sound engineering and information assurance practices Company data - o Company description: Terrapin Government Solutions, L.L.C. is a service-oriented systems engineering company that uses innovative practices to suit the needs of the customer. o # of Employees: 1 o DUNS: 118284653 o CAGE: 956Q6 o NAICS Code: 541330 Contact information - o Name: Dr. Patricia Bunnell o Email address: Pat@terrapingovernmentsolutions.com

05GUIDEON EDUCATION CONSULTING LLC

Training & Educational Services · Severn, Maryland
SBA-certified WOSB, SDVOSB, VOSB
WOSBSDVOSBVOSB

GuideOn™ Education Consulting LLC is a WOSB/SDVOSB providing strategic communications, training development, and organizational consulting for government and mission-driven organizations. We specialize in policy translation, change management communications, instructional design, and workforce development. Services include technical writing, SOP and toolkit development, stakeholder engagement, curriculum design, and AI/data literacy training. GuideOn supports federal and state initiatives by translating complex requirements into clear, actionable communication and training solutions that improve performance, alignment, and program outcomes.

07INFLUENCE LEADERSHIP LAB: COACHING & CONSULTING LLC

Training & Educational Services · Greenbelt, Maryland
SBA-certified WOSB
WOSB

PROSCI-certified principal delivers bilingual (English/Spanish) programming. A Maryland-based, woman-owned small business (WOSB) and Maryland Small Business Reserve (SBR) certified firm. We deliver executive coaching, workforce development, and leadership training that builds the human capabilities DoD organizations need most; emotional intelligence, psychological safety, and adaptive leadership. In an era defined by rapid technological change and the expanding role of AI. Led by a former U.S. Diplomat and Civil Servant with operational experience across 20+ countries, our firm brings a rare perspective. Having coached 300+ senior leaders and Career U.S. Diplomats, impacted more than 5,000 federal employees through department-wide resilience and leadership training, and led a global virtual training task force spanning 30+ U.S. Embassies across Africa, the Middle East, Asia, and South America.

08MAVIS BROWN CONSULTING LLC

Training & Educational Services · Severn, Maryland
SBA-certified WOSB, SDVOSB, VOSB
WOSBSDVOSBVOSB

Mavis Brown Consulting is a human capital and organizational development firm specializing in leadership development, workforce training, and culture transformation. We support federal agencies, military organizations, and academic institutions in building inclusive, high-performing teams through evidence-based training and strategic consulting. Our services include emotional intelligence development, team effectiveness, communication, and tailored solutions. With deep experience supporting military and civilian leadership, we design and deliver engaging, facilitator-led programs that drive measurable behavior change and organizational impact. We serve clients nationwide, with a strong presence in the DMV region (DC, Maryland, Virginia).

Frequently asked

Are there certified women-owned NAICS 813319 vendors in Maryland?

Yes — 11 certified women-owned vendors in Maryland list NAICS 813319 (Other Social Advocacy Organizations), each with an active WOSB or EDWOSB certification reported from the U.S. SBA Small Business Search and dated on each listing.