NAICS 541990 · Pennsylvania

Certified Women-Owned All Other Professional, Scientific, and Technical Services in Pennsylvania

24 certified women-owned vendors in Pennsylvania under NAICS 541990 (All Other Professional, Scientific, and Technical Services), each with an active WOSB or EDWOSB certification reported from the U.S. SBA Small Business Search.

24 certified vendors · ranked by certification recency & profile depth

01ADVANCED INDUSTRIAL TOOLS, LLC

Wholesale & Distribution · Aliquippa, Pennsylvania
WOSBSDVOSBVOSB

Advanced Industrial Tools (AIT) is a Woman-Owned, Veteran-Owned, and Service-Disabled Veteran-Owned Small Business (WOSB/VOSB/SDVOSB) providing industrial bolting systems, controlled torque solutions, and joint integrity support for critical infrastructure, energy, industrial, and defense facilities. AIT is an authorized HYTORC and MODEC representative offering sales, rental, calibration, repair, and field service, plus all-brand torque tool repair and preventive maintenance. Core capabilities include hydraulic, electric, pneumatic, and manual torque tools; bolt tensioning; data-driven bolting; and flange management. AIT operates an ISO/IEC 17025 Accredited Calibration Laboratory, provides HYTORC/ASME/OSHA training, and supports customers nationwide with rapid-response field service and 24/7 live technical support.

02AXIOM RISK ADVISORY LLC

Professional & Management Consulting · Pittsburgh, Pennsylvania
WOSBEDWOSB

Axiom Risk Advisory LLC is a WOSB-certified boutique advisory firm delivering governance, procurement oversight, compliance assessment, and operational risk analysis services to federal and commercial clients. The firm conducts procurement file compliance reviews, internal control assessments, policy and SOP gap analysis, vendor risk evaluations, and audit readiness support aligned with federal acquisition and regulatory frameworks. Axiom provides structured risk analysis, documentation validation, and strategic compliance advisory services for organizations navigating complex oversight and modernization environments. Primary NAICS: 541611 Additional NAICS: 541690, 541519, 541618, 541990, 541330 Relevant PSC Codes: R406 – Policy Review & Development R408 – Program Management & Oversight

03ENGINOVA HEALTH SYSTEMS LLC

Professional & Management Consulting · Pittsburgh, Pennsylvania
WOSB

Enginova Health Systems LLC provides independent healthcare risk, patient safety, systems design, audit readiness, and regulatory compliance advisory services focused on strengthening governance structures, documentation integrity, and systems-level operational oversight within complex healthcare environments. The company supports healthcare organizations through structured risk analysis, patient safety evaluation, human factors and systems-based design assessment, compliance review, audit preparation, and corrective and preventive action (CAPA) evaluation across clinical, operational, and reimbursement-related processes. Services include evaluation of documentation traceability, regulatory exposure, risk adjustment and reimbursement integrity considerations, operational control effectiveness, and systems-level safety vulnerabilities to support audit readiness, value-based care performance, sustained regulatory compliance, and resilient healthcare system design.

04ALL7 LLC

Legal & Compliance Services · Havertown, Pennsylvania
WOSB

Navigating the complex world of immigration is a life changing journey. We provide expert, compassionate guidance through every Step, transforming a stressful and confusing process into a clear path to your new future. With personalized strategies and a steadfast commitment to your success, we simplify the process, minimize errors, and maximize your chances of a positive outcome. Your dream of living, working or studying abroad is our mission.

05COMPUTER STAFFING SERVICES LLC

Staffing & HR Services · West Chester, Pennsylvania
WOSBHUBZone

CSS provides temporary contract personnel and permanent placement for aerospace, government, insurance and financial, manufacturing and professional firms for candidates with skills in engineering, accounting, manufacturing and information technology. CSS also provides national payrolling services.

06TWO FIRST DESIGNS LLC

Training & Educational Services · West Chester, Pennsylvania
WOSB

eLearning specialist Two First Designs specializes in delivering interactive, engaging, and accessible eLearning and training solutions. We provide end-to-end services in instructional design, curriculum development, and training content creation to meet the unique needs of diverse industries. Our expertise includes: Designing custom eLearning modules, webinars, and virtual training programs. Developing accessible content compliant with WCAG and Section 508 standards. Integrating Learning Management Systems (LMS) and creating SCORM-compliant content. Crafting gamified, interactive, and scenario-based training for increased engagement. With a strong commitment to excellence, Two First Designs LLC has a proven track record of helping organizations achieve measurable results through tailored and custom training solutions.

08STRATEGIC ANALYTICS LLC

Professional & Management Consulting · Cranberry Township, Pennsylvania
WOSB

We provide a range of services for program management support and project controls. Areas of expertise include complex program analysis, risk management and project controls.

09THE JPI GROUP LLC

Professional & Management Consulting · Philadelphia, Pennsylvania
WOSB

The JPI Group is focused on creating unique, innovative, and strategic solutions to support your Talent Acquisition and Human Resource teams. Our services are organized in four areas: Talent Strategy Consulting; Strategic Sourcing Support, Candidate Experience Model, and Immigration Solutions. We focus on transparency, direct cost savings, and development of robust internal talent infrastructure that helps our clients to develop internal models to compete for the talent they need. This will allow for external staffing cost reduction by creating a robust internal pipeline in your ATS and build an internal immigration program. Our clients praise our work, customer service, and innovative solutions.

10SERVIAM CONSTRUCTION LLC

Construction & Trades · Altoona, Pennsylvania
WOSBSDVOSBVOSB

Serviam Construction is a SDVOSB and EDWOSB general contracting construction firm. We provide building owners with quality construction services, forged by military values and specializing predominantly in the Government field.

11FIBER BUSINESS SOLUTIONS GROUP INC

Construction & Trades · Norristown, Pennsylvania
WOSBEDWOSB8(a)HUBZone

Historical construction, Commercial, Institutional Building Construction, Water, Sewer Line, Power, Communication Line, Civil Engineering, Concrete, Framing, Masonry, Roofing, Electrical, Plumbing, Drywall, Painting, Flooring, Tile, Carpentry, Specialty Trade, Fiber Optic, Telecommunications, Engineering Services, Drafting, Landscaping, Fire Protection and other

12THE CECILIA GLOBAL GROUP LTD.

Wholesale & Distribution · Philadelphia, Pennsylvania
WOSBEDWOSB

The Cecilia Global Group (CGG) is a certified EDWOSB, WOSB, MWBE, and DBE woman-owned small business specializing in supplies, equipment, PPE, and promotional items. We support construction teams, schools, government agencies, and corporate organizations with reliable, cost-effective solutions that help operations run safely and efficiently. Through our network of approved manufacturers and trusted partners, we provide quality products, competitive pricing, timely fulfillment, and responsive support—so you can focus on your mission without disruption.

13STRATEGIC CONTRACTING INC

Marketing, Advertising & PR · Glenside, Pennsylvania
WOSB

Strategic Contracting has obtained and maintains a solid base of small business clients. Our services range from Corporate Set-Up through Procurement and Contract Administration. The Company has two lines of business with its focus on Federal Government Solutions.

14JMA RESOURCES, INC.

IT & Software Services · Mechanicsburg, Pennsylvania
WOSBEDWOSB8(a)

At JMA Resources, we are problem solvers, delivering modernization, development, and sustainment solutions that drive mission success. We combine proven and emerging technologies with unmatched flexibility to meet the unique needs of our clients. Our expertise spans ERP solutions, Business Intelligence, Data Management and Analytics, Cybersecurity, Cloud Migration, and Enterprise Application Modernization. We optimize processes across supply chain, financial management, audit readiness, and systems security, ensuring seamless integration and efficiency. JMA excels in strategic realization and knowledge-based solutions, empowering organizations with enterprise architecture, legacy system modernization, and cloud strategies that enhance scalability and performance. Our agile approach ensures high-quality, best-value technology solutions tailored to evolving challenges. JMA Resources proudly serves clients through multiple contract vehicles, including GSA MAS, SeaPort, and STARS III.

16METRONY

Marketing, Advertising & PR · Southampton, Pennsylvania
WOSBEDWOSB

Digital marketing consultants, social media marketing, search engine optimization, exommerce, internet consultant

17ABSCUS INC.

IT & Software Services · Harrisburg, Pennsylvania
WOSBEDWOSB8(a)

ABSCUS, INC., an SBA 8(a) certified minority & woman-owned ED/WOSB, excels in delivering IT solutions tailored for diverse needs. Our services include Big Data, Database & Systems Administration, BI Analytics using various BI tools, and Software Development in AI, SAS, and Oracle. We offer Project Management, Data Integration, and ETL, ensuring high-quality, secure custom solutions. With deep experience in federal contracting and expertise in BI tools, we enhance decision-making. Specializing in federal SDLC processes, we proficiently navigate software/COTS deployment for the DoD and Federal agencies, emphasizing efficient and innovative solutions. Our commitment to excellence spans from software development & maintenance to providing comprehensive BI solutions and exceptional project management and technical support. Awarded 8(a) STARS III GWAC contract : 47QTCB22D066

18PHILADELPHIA WOMEN'S NETWORK CONNECTION LLC

IT & Software Services · Gilbertsville, Pennsylvania
WOSBEDWOSB

PWNC is a certified EDWOSB/MBE organization empowering small business owners through professional development, networking, event planning, and business support services. We offer leadership development, speaking engagements, equity consulting, IT support, digital marketing, graphic design, and more. With 6+ years of experience and proven partnerships, we deliver customized training and resources that drive entrepreneurial and leadership success.

21DISCOVERY MACHINE INC

IT & Software Services · Williamsport, Pennsylvania
WOSB

We are a WOSB that specializes in enabling experts to easily and affordably harness human knowledge in a manner never before achievable. We achieve this through the development of revolutionary products and services.

23ITERO GROUP LLC

IT & Software Services · Mechanicsburg, Pennsylvania
WOSB

Itero Group is a Woman-Owned Small Business focused on leveraging our transformative delivery expertise to drive our client’s mission forward. Founded in 2017, our executive leadership team offers collective experience in creative, technology and operational excellence. Itero Group aligns people and process around a mission and enables technology to drive it forward. We partner with our clients to accelerate value through: 1. Alignment to mission by mapping goals to desired outcomes 2. Agile frameworks that influence how work gets done 3. Business Process Optimization to improve speed, efficiency and/or predictable outcomes 4. Product Development effectiveness to accelerate technology modernization 5. Data that communicates progress, insights and alignment to mission

24INTEGRITESTING INC

Research & Scientific Services · Washington, Pennsylvania
WOSB

Integritesting is a Non-Destructive Services Provider specializing in experienced team members, excellent customer service and providing high level testing services. Ultrasonic Level III Consulting Certified Weld Inspection (CWI) CAT III & CAT IV Rig Inspections Dye Penetrant Testing (PT) Magnetic Particle Testing (MT) Visual Inspection (VT) Ultrasonic Inspection (UT) Positive Material Identification Discover of Ground Contaminents

Frequently asked

Are there certified women-owned NAICS 541990 vendors in Pennsylvania?

Yes — 24 certified women-owned vendors in Pennsylvania list NAICS 541990 (All Other Professional, Scientific, and Technical Services), each with an active WOSB or EDWOSB certification reported from the U.S. SBA Small Business Search and dated on each listing.