Strategic Oversight for Your Contingent Workforce

A fully managed MSP/VMS solution delivering cost control, compliance governance, supplier optimization, and real-time visibility across your extended workforce.

Full Accountability. 
Enterprise Control. 
Measurable Results.

CSS vSource, the MSP/VMS division of Contemporary Staffing Solutions, helps organizations manage their contract and temporary workforce through a single, organized, easy-to-track solution. We handle vendor coordination, compliance, reporting, and cost control, consolidating your extended workforce into one transparent, auditable program backed by the scale and experience of CSS.

When Contingent Workforce Programs Lack Structure, Risk Increases

A Structured Approach to Workforce Governance

Discover

Cross-functional stakeholder alignment across Procurement, HR, IT, Legal, Finance.

Prepare

Vendor consolidation, VMS configuration, compliance alignment, supplier onboarding.

Manage

Ongoing governance, reporting, supplier optimization, cost control, and change management.

MSP & VMS Program Capabilities

  • Requisition intake & approval workflows
  • Supplier management & performance scorecards
  • Timekeeping & consolidated invoicing
  • Real-time reporting & executive dashboards
  • SOW creation & compliance review
  • Milestone validation & spend tracking
  • Supplier bidding facilitation (RFx)
  • Budget vs. actual oversight
  • Change order management
  • Administrative fee funded by suppliers
  • Zero program management fees to client
  • Immediate cost savings through markup governance
  • Spend tracking by department
  • Headcount visibility
  • Attrition analysis
  • Diverse supplier tracking
  • Audit-ready reporting

Contingent Workforce Management

  • Requisition intake & 
approval workflows

  • Supplier management & performance scorecards

  • Timekeeping & 
consolidated invoicing

  • Real-time reporting & executive dashboards

SOW Governance 
& Enablement

  • SOW creation & 
compliance review

  • Milestone validation & 
spend tracking

  • Supplier bidding facilitation (RFx)

  • Budget vs. actual oversight

  • Change order management

Supplier-Funded Model

  • Administrative fee funded 
by suppliers

  • Zero program management fees to client

  • Immediate cost savings through markup governance

Process That Earns Trust

  • Spend tracking by department

  • Headcount visibility

  • Attrition analysis

  • Diverse supplier tracking

  • Audit-ready reporting

Where Governance Meets Results

Documented performance improvements across enterprise MSP/VMS programs.

Representative Client Outcomes

Across select enterprise engagements in highly regulated industries, 
CSSvSource programs have delivered:

  • Up to 22% improvement in time-to-fill within the first year 
of partnership

  • Compliance reduction to under 2% across participating suppliers

  • $1.75M in annualized cost savings through supplier consolidation 
and rate governance

  • 5% first-year cost reduction driven by markup management and tenure controls

  • 26% increase in contingent workforce retention

These outcomes reflect structured governance, supplier accountability, 
and disciplined program oversight.

Performance Progress Trends

Across active CSSvSource-managed programs, we have driven
sustained operational improvement:

  • 60% reduction in average requisition response time 
(10.5 days → 4 days)

  • 8+ day reduction in network-wide time-to-fill

  • 12% decrease in requisitions closed without hire

  • Improved markup governance across supplier network 
(47.3% → 45.6% average program markup)

These results demonstrate continuous program optimization — 
not one-time intervention.

Extensive Experience Delivering High-Impact Programs

“I wanted to take a moment to sincerely acknowledge and thank you for everything you do. Being in a people-facing role and serving as the point of contact for all vendors requires a great deal of dedication, professionalism, and passion and it truly shows in the way you operate. You are consistently responsive, supportive with process-related questions, proactive with follow-ups, and clear in your communication and coordination. Your questions to the hiring managers during vendor calls are always thoughtful and precise, which leaves very little room for ambiguity or additional clarification. That level of preparation makes a meaningful difference. On behalf of the entire team, thank you for your continued support and partnership. We truly appreciate your professionalism and the collaborative spirit you bring to every interaction.”

“I just wanted to say thank you Lauren and to your awesome team this year for everything you all did to get the candidates ready and interviews set up and everything. There’s seriously too many things to name. It was truly a pleasure 😊.

Training is almost done (one more day) and I could not be happier with the team this year.”

Supplier Diversity & Inclusive Workforce Strategies

0%
diverse-owned vendor
participation
0%
of total program spend
with diverse suppliers
0%
increase in placements
by diverse vendors

Trusted in Highly Regulated Industries

Ready to Bring Structure & Transparency to Your Contingent Workforce?

Let’s evaluate your current program and identify opportunities for control, savings, and risk mitigation.