Closed-Loop Economics: Vendor Networks and the Business of Maintenance
HOA Detective™ | May 22, 2026: Modern homeowners associations increasingly operate inside sprawling vendor ecosystems that resemble micro economic networks more than traditional neighborhood organizations. What was once a relatively simple governance structure involving landscaping contracts, bookkeeping, and occasional roof repairs has evolved into a sophisticated commercial environment involving reserve specialists, engineers, accountants, attorneys, insurance brokers, project managers, maintenance contractors, staffing firms, and financial institutions.
In many associations, especially larger condominium developments, and large footprint planned communities, millions of dollars move through these micro economies annually. Yet despite the scale of these operations, the HOA industry still lacks many of the professional separation standards commonly expected in sectors involving substantial capital allocation.
In banking, securities regulation, public procurement, and institutional finance, layers of independent oversight are designed specifically to prevent conflicts of interest, vendor capture, and long-term entrenchment. In the HOA industry, by contrast, many of the same players who identify maintenance needs, or other services may also participate financially by performing the resulting work.
The issue is not necessarily outright corruption – although there is plenty of that to go around – in many cases, the problem is structural dependency. Over time, associations can become economically captured by the need for recurring services provided by a network of vendors whose incentives increasingly align with preserving the maintenance ecosystem itself.
The Integrated Manco Service Firm: The first problematic vendor profile is the vertically integrated management company. Large management corporations increasingly function not merely as administrators, but as a business platform built around delivering ancillary services that can be monetized for the economic benefit of the parent company.
Management firms may directly operate maintenance divisions, janitorial departments, landscaping operations, concierge staffing, security services, plumbing divisions, HVAC services, or project management subsidiaries. In some cases, affiliated entities provide insurance placement or banking products tailored specifically to HOA cashflow.
It has long been an inside joke in Arizona that the largest HOA Manco in the state just so happens to also own the largest swimming pool maintenance company in the entire state – The Detective is not LOL in case you are wondering.
None of these services are inherently improper. A well-managed integrated service structure can produce operational efficiency and administrative convenience. The problem emerges when the Association loses the ability to independently validate pricing, necessity, or service quality because too much of the operational ecosystem has become economically consolidated within the same corporate structure.
The Full Employment Act: The larger the Manco operation becomes, the more powerful the incentive grows to redirect recurring association cashflow into the affiliated operation’s revenue streams. A simple maintenance issue can quietly expand into a chain of interconnected billable activities:
- The inspection begets-
- Vendor coordination which requires-
- Project management, which leads to-
- Staffing oversight, and ultimately the sweetest cherry on the tree;
- The recurring maintenance contract,
- Followed-up of course, by more consulting services.
The HOA slowly transforms from a client into a captive economic environment.
High-rise condominium buildings provide some of the clearest examples of this evolution due to the intense level of human attention these buildings require.
Concierge services, security staffing, and labor-intensive operations often become culturally embedded within the building’s identity. Residents begin associating these services with prestige and property value, even as the long-term costs escalate dramatically. Boards rarely perform rigorous cost-benefit analysis because the operational structure itself is psychologically entrenched.
The Entrenched Vendor Model: The second problematic vendor profile is the entrenched vendor – a specialist who ends up “married” to the Association for 10, 15, perhaps 20 years – with little to no challenge in the vendor’s position as the go-to expert authority. Reserve study providers, CPAs, engineers, and attorneys are among the group of consultants most often found watering at the HOA trough that feeds a “brotherhood” of like-minded, similarly operated businesses.
The entrenched vendor is often facilitated by a cozy relationship between the vendor in question and the Manco operation, which itself is an entrenched vendor.
The danger is not simply that a reserve study or engineering report may contain errors that go unchallenged due to the “familiar face bias” – a doctrine that goes something like:
“This vendor must be right; they have been our go-to vendor for as long as I have been on the Board.”
The Entrenched Reserve Study Provider: The deeper issue is that assumptions become recycled year after year without meaningful independent validation or market pressure. Year in and year out, the inflation assumption in the reserve study may be updated, the contribution schedules may be revised – perhaps even an occasional site visit is conducted.
But if the underlying methodology, depreciation assumptions, replacement scheduling, and risk modeling remain fundamentally unchanged for decades, by the time the BOD realizes the reserve study that has been updated by the same provider for 20 years, is simply WRONG, it is too late.
The vendor familiarity bias is especially dangerous in reserve planning and the audit environment. A reserve study identifies future maintenance obligations. The same provider ecosystem may then recommend contractors, facilitate project planning, oversee implementation, and later validate the expenditures through updated reserve disclosures. Before you know it, the non-descript reserve study consultant emerges with a project management contract worth six figures.
Over time, the reserve study can become less a neutral planning document and more an upstream justification engine for recurring capital projects, all of which require the esteemed services of the “reserve study” provider.
The Entrenched Auditor: The audit process, is intended to be objective, impartial and “independent.” So much so, that the term is imbedded in the name of the two principle reporting deliverables produced by auditing firms:
- Independent Auditor’s Report.
- Independent Accountant’s Review Report.
If the same CPA conducts an independent audit or review of the financial statement for 10-15 years, without a professional peer reviewing the work of the auditor, or the entrenched firm is not forced to compete against an equally qualified practitioner for the engagement, it begs the question of whether the auditor is actually “independent,” or just masquerading as a detached, third-party examiner.
Again, the issue is not necessarily explicit collusion. It is the gradual erosion of independence within the system that can lead to the decline in the overall quality of the output of the entrenched vendor.
Back in the Detective’s early days as a reserve study provider, he often met with Board clients, who complained mightily about the poor quality of management, and in particular the poor quality of the maintenance services provided by the Manco operation. My standard response to these complaints was always the same:
- When was the last time the Association changed Mancos?
- When was the last time the BOD requested competing bids for maintenance services being provided by the Manco?
In almost all instances, the answer was more or less the same and was usually something along the lines of:
- Never.
- I can’t remember ever having done so.
- Not since I was elected to the Board.
I would then go on to explain that entrenched vendors did not benefit the Association in most instances. As with almost all areas of business, a second or even a third opinion is critical to keep the needle on the compass pointing North.
The Crossover Vendor Model: The third problematic vendor profile is the crossover professional. These are firms that leverage trust gained in one professional role in order to monetize adjacent services.
- A CPA firm that also sells reserve studies, tax planning or even worse – condition assessment services.
- An engineering consultant that begins by squeezing a foot in the door of the BOD meeting room with an unrealistic reserve study fee, and proceeds to expand its role into lifecycle planning, project administration, and a 20-year entrenched vendor relationship (see above).
- A Manco that decides it is worth its time to conduct reserve studies for its Association clients, even though more money could probably be made by collecting returnable drink cans.
- An insurance relationship that becomes a defacto maintenance advisor.
The crossover vendor model seeks to leverage the authority associated with one credentialed function becomes economically transferable into multiple service lines. This creates what may be described as authority laundering through professional overlap.
The Association sees the vendor primarily through the lens of the original credential – accountant, engineer, Reserve Specialist – while failing to appreciate how economically layered the relationship has become. Once a professional relationship becomes economically multi-layered, independence becomes increasingly difficult to verify from the outside.
A low-grade audit, formulaic financial review, or boilerplate reserve study may continue for years simply because the vendor has become institutionally embedded. The BOD no longer evaluates the quality of the work independently. Instead, continuity itself becomes mistaken for competence.
Structural Weakness Benefits the Status Quo: One of the most striking weaknesses within the HOA industry is the absence of meaningful rotation standards. Public accounting, securities regulation, and public procurement systems all recognize that long-term professional entrenchment can undermine independence. Yet in many associations, the same reserve preparer, accountant, legal counsel, or management company may remain in place for decades with little structured peer review or competitive rebidding.
Professional independence in many associations is treated primarily as a matter of personal trust rather than a structural standard designed to ensure objective, detachment, rather than entrenchment. This creates conditions ripe for what some refer to as farming the client.
Client farming occurs when the long-term economic objective shifts from solving the client’s problem to preserving the revenue ecosystem surrounding the client.
Under the client farming model, the incentive structure quietly favors recurring engagements, perpetual project cycles, layered consulting engagements, operational opacity, and dependence upon institutional familiarity.
Ethical Standards Conveniently Absent: As you may have guessed, the ethical principle of Client Duty – placing the interests of the client above those of the consultant – and, Client Loyalty – always acting in a manner that is beneficial to the client, even when it is not in the consultant’s financial benefit – are not high on the list of many vendors who profit from the current HOA business model.
The irony is that most Boards participating in the systems are not malicious. Most are simply overwhelmed, or find themselves in over their head after volunteering to serve on an open Board seat. As unpaid Volunteers, the BOD frequently lack the personal time, technical expertise, or institutional continuity necessary to independently challenge sophisticated vendor ecosystems. In that environment, dependence on the status quo is magnified, and naturally expands.
Fixing the Imperfect Vendor Ecosystem: Fixing this aspect of the Imperfect HOA Machine will require higher professional standards throughout the HOA services industry. Stronger conflict-of-interest disclosure requirements, mandatory affiliate transparency, periodic competitive rebidding, reserve-study peer review, vendor rotation policies, and clearer separation between management and procurement functions may all become increasingly necessary as associations continue evolving into multi-million-dollar infrastructure organizations.
Sources
1. Community Associations Institute, Reserve Studies Standards (Falls Church, VA: CAI, 2023). https://www.caionline.org/getmedia/e3e50317-779f-4e88-98d5-9db5b827c561/cai-reserve-study-standards-july-2023-final.pdf
2. Florida Senate Bill 4-D (2022), post‑Surfside condominium safety reforms.
3. Thornton L. O’Glove, Quality of Earnings (New York: Free Press, 1987).
http://www.thorntonoglove.com/quality-of-earnings-book.html
4. First Services Residential – https://www.fsresidential.com/british-columbia/
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