4.2 Public Works Procurement & Arkansas Prompt Pay Standards

4.2 Public Works Procurement & Arkansas Prompt Pay Standards

Quick Summary: Public works contracting in Arkansas is strictly regulated by statute to ensure fiscal integrity, transparent competition, and timely compensation for builders. Under Arkansas Code Annotated (A.C.A.) Title 22, Chapter 9, public construction projects exceeding statutory competitive bidding thresholds require formal public advertisement, verified bid security, and award to the lowest responsible and responsive bidder. Contractors must possess an active, valid Arkansas commercial license in the proper classification at the precise moment of bid submission. Arkansas public retainage runs at 5% under A.C.A. § 22-9-604, and the agency may stop withholding once the contract is 50% complete with satisfactory work and the required approvals; at the subcontract level, once a subcontractor completes 50% of its subcontract the contractor shall not retain any further money. A public claim unpaid ninety days after presentation accrues 10% per annum interest under A.C.A. § 22-9-205. In sharp contrast, Arkansas has no statutory prompt payment act for private projects, making express contract terms supreme in commercial and residential work.

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1. Arkansas Public Procurement Framework & Competitive Bidding

Public construction projects funded by taxpayer dollars—whether undertaken by state executive agencies, county governments, municipalities, municipal utility commissions, or public school districts—are governed by A.C.A. Title 22, Chapter 9 (Public Works) and Title 19, Chapter 11 (Procurement). The overriding public policy is to prevent favoritism, fraud, and collusive bidding while securing the highest quality construction at the lowest cost to the public.

A. Competitive Bidding Thresholds

Under Arkansas law, capital improvement projects exceeding specific statutory thresholds cannot be negotiated privately; they must be procured through open, competitive sealed bidding:

• The $50,000 Trigger: A.C.A. § 22-9-203 bars entering a contract for making major repairs or alterations, or for erecting a building or other structure, or for making any other permanent improvement, in instances in which all estimated costs of the work exceed the sum of fifty thousand dollars ($50,000), unless the competitive bidding procedures of the statute are followed. Contracts of $50,000 or less may be handled under lower-cost procedures; contracts above it require formal sealed bidding.
• State Agencies & Higher Education: Formal competitive bidding is required for permanent building improvements exceeding those statutory dollar thresholds (historically $50,000 or greater under A.C.A. § 22-9-203).
• Counties and Municipalities: Subject to competitive bidding requirements set forth in municipal and county procurement codes (A.C.A. § 14-22-101 et seq. for counties and A.C.A. § 14-58-303 for municipalities).
• School Districts: Public school construction contracts must follow competitive bidding guidelines established under Title 22 and Department of Education regulations.

B. Mandatory Public Advertisement (A.C.A. § 22-9-203)

To guarantee fair notice to qualified bidders, public entities must publish a formal Notice to Bidders (or Invitation to Bid):

• For local entities, the notice must be published one time each week for not less than two consecutive weeks in a newspaper of general circulation in the county where the work is to be done, and the last publication must be not less than one week before the day fixed for receipt of bids. Notices may also run in a trade journal reaching the construction industry (such as the Arkansas Democrat-Gazette) or in a local newspaper of general circulation in the county where the work is to be performed.
• The advertisement must be published at least once a week for two (2) consecutive weeks prior to the date set for opening bids.
• The notice must clearly describe the date, time, and physical or electronic location of the public bid opening, where plans and specifications may be examined, and all mandatory bidder pre-qualification criteria.

C. Bid Security & Bid Bonds

To protect the public entity against a winning bidder refusing or failing to execute the formal contract, Arkansas law requires bid security:

• Every bidder on public construction exceeding statutory thresholds must submit a bid security in the form of a certified cashier's check drawn on an Arkansas bank or a Bid Bond issued by a corporate surety licensed to do business in the State of Arkansas.
• Liability under the bid security is limited to five percent (5%) of the amount of the bid (A.C.A. § 22-9-203). Note also that a bid bond is not required for state agency or department contracts at or under $50,000, while bids to political subdivisions must be accompanied by a cashier's check or corporate bond.
• If the lowest bidder is awarded the contract but refuses or fails to execute the agreement and furnish required 100% Performance and Payment Bonds within the specified timeframe (typically 10 days), the public entity forfeits the 5% bid security as liquidated damages.

D. Lowest Responsible and Responsive Bidder

Arkansas statute mandates that public construction contracts be awarded to the "lowest responsible and responsive bidder":

• Responsive Bidder: A bidder whose proposal strictly conforms in all material respects to the bidding documents, specifications, and instructions to bidders. A bid is non-responsive if it omits required addenda acknowledgments, lacks the mandatory bid bond, alters terms, or fails to list designated subcontractors.
• Responsible Bidder: A bidder that possesses the requisite financial capability, commercial licensure, technical experience, integrity, equipment, facilities, and personnel to successfully perform the contract.

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2. Mandatory Licensure at the Moment of Bid Submission

One of the most critical, heavily tested compliance rules in Arkansas construction law governs contractor licensure prior to bidding.

                    [PUBLIC BID SUBMISSION DEADLINE]
                                   |
               +-------------------+-------------------+
               |                                       |
               v                                       v
   [CONTRACTOR IS LICENSED]                [CONTRACTOR IS UNLICENSED]
   - Active ACLB Commercial License         - No license, expired license,
   - Correct Classification                 - Wrong classification, or
   - Adequate Bid Monetary Limit            - Bid exceeds monetary limit
               |                                       |
               v                                       v
       [BID IS VALID]                   [BID IS ILLEGAL & VOID]
   - Can be opened                      - CANNOT be opened
   - Can be evaluated                   - CANNOT be evaluated
   - Can be awarded                     - CANNOT be awarded
                                        - Criminal misdemeanor exposure
                                        - Mandatory disqualification

A. The Strict Statutory Bar (A.C.A. § 17-25-103 & § 22-9-203)

Under Arkansas Code Annotated § 17-25-103(b) and § 22-9-203, a contractor must possess an active, valid commercial contractor's license issued by the Arkansas Contractors Licensing Board (ACLB) in the proper classification at the exact time the bid is submitted.

The "Licensure at Bid Opening" Trap: It is completely unlawful for an unlicensed contractor to submit a bid on a public or commercial project with the expectation of acquiring a license after winning the bid. Submitting a bid without an active license is a Class A misdemeanor under A.C.A. § 17-25-103. If a public body opens a bid from an unlicensed contractor, the bid is void as a matter of law and no valid contract can be formed.

B. Classification and Monetary Limits

The bidder's license must match the specific trade scope of the project:

• A contractor holding only a "Building" classification cannot submit a prime bid on a public civil highway paving project requiring a "Heavy Construction" classification.
• A contractor holding a Restricted Commercial License ($1,500,000 limit) cannot submit a bid of $1,800,000.

C. Mandatory Subcontractor Listing (A.C.A. § 22-9-212)

To prevent bid shopping on public contracts, Arkansas Code Annotated § 22-9-212 requires the general contractor to list on the face of the bid form the names of all major specialty trade subcontractors whom the general contractor intends to use, specifically:

• Mechanical (HVAC)
• Plumbing
• Electrical
• Roofing

Each listed subcontractor must also be properly licensed by the ACLB at the time of bid submission. The general contractor cannot substitute a listed subcontractor without formal written approval from the public awarding authority based on documented statutory cause (such as bankruptcy, license revocation, or refusal to execute a subcontract).

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3. Statutory Retainage on Arkansas Public Works (A.C.A. § 22-9-601 et seq.)

Retainage is the percentage of progress payments withheld by the project owner to ensure the general contractor faithfully completes the contract, finishes punch-list items, and satisfies all downstream trade debts. The operative public-works retainage rules for state agencies and local public agencies sit in A.C.A. § 22-9-601 et seq., with the procedure in § 22-9-604. Do not confuse this with A.C.A. § 22-9-501 et seq., which addresses contracts made or awarded by the State Highway Commission.

A. The 5% Standard (A.C.A. § 22-9-604)

Under Arkansas Code Annotated § 22-9-604, on public agency construction contracts:

The contractor shall be entitled to payment of ninety-five percent (95%) of the earned progress payments when due, with the public agency retaining five percent (5%).

The public-works standard is 5%, not the 10% common in private commercial specifications. Retained funds must be paid to the contractor within thirty (30) days after the construction contract has been completed, and on phased projects with partial occupancy the retention is released proportionally within thirty days based on the value of the completed work.

B. The 50% Completion Milestone

The defining feature of Arkansas public retainage law is what happens at the halfway mark — but read the two levels separately, because the statute uses different verbs.

At the prime-contract level, the relief is permissive. A public agency may forego withholding retainage on subsequent progress payments once the construction contract is fifty percent (50%) complete, the contractor has provided the work in a satisfactory manner, and the design professional and the agency approve.

At the subcontract level, the relief is mandatory. Section 22-9-604 provides that upon the approval of the contractor, if the subcontractor completes fifty percent (50%) of the construction subcontract, the contractor shall not retain any further moneys from that subcontractor.

• The practical effect on a well-run job is that no further retainage is withheld from subsequent progress estimates once the conditions are met.
• Progress estimates from 51% to 100% completion must be paid at one hundred percent (100%) of the certified value.

C. Mathematical Mechanics of the Arkansas Public Retainage Rule

Consider a $2,000,000 public high school auditorium contract in Garland County:

1. First Half of Project ($0 to $1,000,000): The school district withholds 5% retainage from monthly pay applications. At 50% completion, total retainage withheld equals $50,000 ($1,000,000 × 0.05).
2. Second Half of Project ($1,000,001 to $2,000,000): Because work is on schedule and satisfactory, the school district withholds 0% retainage on all subsequent pay applications.
3. Effective Overall Retainage at Substantial Completion: When the $2,000,000 contract reaches substantial completion, the total dollar retainage held remains $50,000. Expressed against the entire contract price, the effective retainage is exactly 2.5% ($50,000 / $2,000,000). That retention is then payable within thirty days after the contract has been completed.

PROJECT PROGRESSION (A.C.A. § 22-9-604)
0% ------------------------ 50% SATISFACTORY COMPLETION ------------------------ 100%
[--- 5% Retainage Withheld ---] [------------- 0% Retainage Withheld -------------]

Result at Final Completion: Total Retainage = 2.5% of Total Contract Price

D. Downstream Subcontractor Retainage Pass-Through

Under A.C.A. § 22-9-604 the subcontractor is likewise entitled to 95% of its earned progress payments with 5% retained, and once the subcontractor completes 50% of its subcontract the contractor shall not retain any further moneys from it, subject to the contractor's approval. A specialty subcontractor such as mass grading or foundation piling that finishes early therefore stops accruing new retainage well before the building is topped out.

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4. Arkansas Public Prompt Payment Mandates & 10% Statutory Interest

Cash flow is the lifeblood of the construction industry, and Arkansas backs public payment with an interest statute rather than a short payment clock. Under A.C.A. § 22-9-205, if a claim is not paid by the public authority within ninety (90) days from the date of presentation, the public authority owes interest at ten percent (10%) per annum on the unpaid amount for all periods after that ninetieth day. Ninety days — not thirty — is the number to memorize; it is the single most commonly missed figure in this part of the outline.

A. Public Owner Progress Payment Deadlines

When a general contractor submits a monthly progress estimate on a public works project, the public agency and its supervising design professional must process the application promptly:

• The architect or engineer must certify or reject the pay estimate within standard administrative timeframes.
• Arkansas does not impose a fixed statutory payment clock on the public entity. What the statute supplies is a penalty trigger: if the claim is not paid within ninety (90) days from the date of presentation, the public authority owes 10% per annum interest for all periods after that ninetieth day (A.C.A. § 22-9-205). Any shorter payment deadline on a public job comes from the contract documents, not from Title 22.

B. The Mandatory 10% Per Annum Interest Penalty

If a state agency, university, county, city, or school district fails to make payment within the statutory deadline without lawful cause:

• Under A.C.A. § 22-9-205, the delinquent payment shall bear interest at the rate of ten percent (10%) per annum until paid in full.
• The 10% statutory interest penalty begins accruing automatically on the day following the payment due date.
• In any legal action brought by a contractor to recover delinquent payments, the prevailing contractor is entitled to an award of reasonable attorney's fees and court costs.

C. Downstream Prompt Pay to Subcontractors

Upon receipt of progress payments from the public entity, the general contractor must remit payment to all subcontractors and material suppliers for their respective shares of the work within ten (10) calendar days of receiving funds. A prime contractor who withholds payment from a subcontractor without documented justification (such as defective work or contractual offset) is liable to the subcontractor for statutory interest at 10% per annum.

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5. The Critical Legal Contrast: Public Works vs. Private Projects in Arkansas

One of the most essential distinctions tested on the Arkansas General Contractor examination is the vast legal gulf between public works procurement and private commercial/residential contracting.

CRITICAL EXAM CONCEPT: The Absence of Private Prompt Pay Statutes in Arkansas: Unlike many states that have enacted comprehensive private prompt payment acts, Arkansas has NO general prompt payment statute for private commercial or residential construction. Furthermore, Arkansas does NOT cap retainage on private construction contracts. The 5% retainage standard, the 50% completion rule, and the 10% statutory interest after 90 days apply EXCLUSIVELY to public works under A.C.A. Title 22.

The Primacy of Express Contract Terms on Private Projects

On private commercial developments, retail shopping centers, and private residential dwellings:

• Retainage is Contractual: The owner and contractor are free to negotiate any retainage percentage. Standard private commercial contracts frequently specify 10% retainage throughout the entire life of the project.
• Payment Timing is Contractual: Progress payment due dates (whether 30, 45, or 60 days) are governed purely by the express provisions of the contract agreement.
• Interest on Late Payments: If a private owner pays late, the contractor cannot claim statutory 10% interest under A.C.A. § 22-9-205. The contractor can only recover late interest if the written contract specifically includes an agreed interest clause. In the absence of a contract clause, the contractor is relegated to Arkansas common law prejudgment interest, which requires a strictly liquidated sum and judicial enforcement.
• Right to Suspend Work: On a private project, a contractor cannot automatically stop work for nonpayment unless the written contract contains an explicit clause authorizing work suspension (such as AIA A201 § 9.7, which allows suspension after seven days' written notice following missed payment).

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6. Practical Arkansas Contractor Scenarios

Scenario 1: The Disqualified Public Library Bid

Delta Commercial Contracting prepares a sealed bid for a new $2,400,000 public branch library for the City of Jonesboro. The bid submission deadline is 2:00 PM on Tuesday. Delta holds an active ACLB commercial license with a "Building" classification, but its designated qualifying agent resigned three weeks earlier, and the firm failed to notify the Board or designate a replacement within the mandatory 30-day statutory window, resulting in an administrative suspension of Delta's license by the Board at 10:00 AM on the day of the bid opening. Delta's bid is opened and announced as the lowest bid at $2,250,000, beating the next lowest bidder by $120,000.

Legal Outcome: Delta's bid must be rejected as void. Under A.C.A. § 17-25-103 and § 22-9-203, a contractor must hold an active, unsuspended license in good standing at the exact moment of bid submission. Because the license was suspended when the bid was received, the City cannot legally award the contract to Delta. The contract is awarded to the second lowest responsible and responsive bidder.

Scenario 2: Public Retainage Over-Withholding & 10% Interest Enforcement

Summit Infrastructure LLC contracts with the Arkansas Department of Transportation (ARDOT) for a $6,000,000 maintenance facility. The project reaches 50% completion on schedule with zero defective work notices. Nevertheless, the agency continues withholding 5% retainage on pay applications #6 through #10, accumulating an improper extra $150,000 in retainage over five months. Furthermore, ARDOT delays releasing pay application #10 ($400,000) for 75 calendar days without dispute or justification.

Legal Outcome: On the retainage question, the conditions in A.C.A. § 22-9-604 for foregoing further retainage were met — 50% complete, satisfactory work, no defect notices — so Summit has a strong claim to release of the excess $150,000, and any subcontractor past 50% of its own subcontract is entitled to have retainage stopped outright. On the payment question, note the timing precisely: the 75-day delay on pay application #10 has not yet crossed the 90-day trigger in A.C.A. § 22-9-205. Statutory interest at 10% per annum begins to run only for periods after the ninetieth day from presentation of the claim. If ARDOT holds the $400,000 past day 90, interest accrues from that point; at 75 days Summit's leverage is contractual and political, not statutory.