Case Study: How a $5B Construction Firm Strengthened Cash Safety, Liquidity, and Operational Efficiency
A large U.S. general contractor streamlined operating and reserve cash management, reduced counterparty risk and operational burdens, and optimized returns on idle cash with Jiko’s uniquely safe T-bill operating accounts.


The Challenge: Idle Cash With Liquidity Risk Exposures
Like many general contractors, the firm managed cash across multiple bank accounts, constantly moving cash between operating accounts and money market funds to generate returns and make payments.
Large balances sat idle in operating accounts for weeks at a time between project payments to subcontractors and suppliers
When timing allowed, funds were manually moved into money market funds or to earn yield, then liquidated days before payments were due
A single operating account at the firm’s bank pools cash designated for separate payees at any given time
While the approach was common in the industry, it created exposure to balance sheet risks and operational inefficiency for the treasury team.
Why the Firm Introduced Jiko (Without Replacing Its Banks)
The firm introduced Jiko as an additional cash management tool alongside existing bank relationships, using it to modernize how idle and reserve balances were managed without disrupting day-to-day operations.
Combine reserve and operating cash to reduce friction
Reduced the need to constantly move money between operating accounts and investment vehicles through yield-generating accounts with full operational capabilities to initiate and receive payments through banking rails.
Earn the “risk-free” rate on balances with programmatic investment
With cash immediately and automatically invested in T-bills on behalf of the firm and reinvested at maturity, the firm is constantly accruing returns, reaping the benefits of tax advantages at the state and local levels.
Reduce liquidity risk by keeping funds off balance sheets
The firm eliminated the possibility of losing access to cash due to leveraged or commingled structures, helping ensure obligations can be met regardless of market stress or banking crisis.
Organize cash by purpose
Intuitive cash segmentation capabilities made it easy to generate multiple accounts, allowing the firm to segregate funds for specific purposes (e.g., funds for payroll, individual subcontractors, or reserves), each earning yield and fully operational.
The Solution: Jiko Pockets
Jiko is a financial platform, national bank, and registered broker-dealer that operates a uniquely safe deposit model where client funds are directly invested in T-bills, never exposed to leverage, and fully operational.
Accounts at Jiko, referred to as Jiko Pockets, consist of a bank account and a brokerage account. How Jiko Pockets work:
Cash enters a Pocket
Funds are invested in T-bills in the client’s name
Payments trigger instant liquidation and settlement
As a result, the firm:
Centralized operating and reserve cash into yield-earning accounts
Automated T-bill investment and reinvestment
Segmented cash by purpose (payroll, subs, reserves)
Maintained full ACH and wire payment capability
Next-step Optimization: Real-Time, On-Us Settlement with Payees On the Jiko Network
General contractors can go one step further in yield optimization, efficiency, and settlement safety when their payees open accounts at Jiko. JikoNet is a 24/7, real-time settlement network that enables instant, on-us transfers between clients of Jiko.
When a JikoNet transaction is initiated from one party to another, Jiko facilitates an instant on-us transfer by liquidating the sender's T-bills, sweeping the proceeds to the receiver’s Pocket as cash, and investing the funds in T-bills on behalf of the receiver, all in real time. Benefits:
Make payments around the clock
Payments settle in real time
Earn yield until payments settle
Payee begins earning yield immediately
Eliminate settlement risk at the payee’s external bank
Get in touch
Learn more about how construction and engineering firms leverage Jiko’s solutions by connecting with the Jiko Team.
Further reading

Protecting Corporate Cash in Highly Volatile Environments
For corporate treasurers managing significant cash positions, particularly those with deposits exceeding FDIC insurance limits or heavy reliance on money market funds, understanding how different liquidity structures perform under stress is essential. This paper examines the structural vulnerabilities in traditional financial instruments and presents a framework for building true liquidity resilience.. Read more →

Corporate Cash Confidence Survey Report
How Finance Professionals Are Navigating Risk, Liquidity, and Safeguarding Corporate Cash. Read more →

Case Study: How an Illinois Treasurer Optimized Public Funds Management with Jiko Pockets
Background When Thornton Township’s Treasurer, responsible for managing public funds for 12 Illinois school districts, attended the Association of Financial Professionals (AFP) Conference in 2023, they weren’t expecting to find a groundbreaking solution to their cash management challenges. Read more →