Financial and Tax Complexities in Architecture and Engineering Firm Investments

Investing in an architecture and engineering (AE) firm can be a highly rewarding strategy for firms looking to expand or private equity investors seeking opportunities in a niche market. The AE industry offers an interesting risk vs. reward potential, particularly given the increasing demand for infrastructure, urban development, and environmental sustainability. However, acquiring or investing in AE firms that do business with Government Agencies presents a unique set of financial, regulatory, operational, and tax-related challenges that must be carefully understood to ensure a successful transaction.

In many ways, AE firms differ significantly from businesses in other industries, and those differences can impact the financial health and long-term success of an acquisition. Understanding these distinct characteristics, from how financials are reported to specific regulations and tax structures, is crucial for making well-informed investment decisions.

Understanding the Financial Health of AE Firms

AE firms operate under unique financial models that require specialized knowledge for proper evaluation. Unlike many industries, AE firms rely heavily on project-based accounting. Their financial health is tied to current projects and the strength of their backlog (the value of contracted but yet-to-be-delivered services). The fluctuating nature of these projects means cash flow and profitability are less predictable and linear than in other sectors.

When assessing an AE firm’s financials, investors must pay close attention to its backlog and work in progress (WIP). WIP can provide insight into whether a company appropriately recognizes revenue, manages projects efficiently, and bills and collects as appropriate. Additionally, items such as advance billings, project overruns, retainer agreements, and client payment cycles can affect liquidity, making it important for investors to understand the flow of funds.

Many AE firms also heavily rely on government contracts, and their financials can be skewed by factors such as fluctuating overhead rates, contract mix, or contract type. These elements need to be considered to assess the business’s true profitability.

FAR and Overhead Rates: Critical Factors Influencing EBITDA

One of the most overlooked factors when investing in AE firms that do Government Agency work is the impact of the Federal Acquisition Regulation (FAR) and overhead rates on earnings before interest, taxes, depreciation, and amortization (EBITDA). The FAR governs which costs are allowable or unallowable, and its provisions can significantly influence a firm’s financial performance.

As overhead rates play a critical role in AE firms that rely on government work, calculating appropriate overhead rates in accordance with the FAR and industry standards becomes paramount.  Relying on incorrect overhead rate calculations can have disastrous effects upon a State DOT audit or a project closeout (when an Agency requires payments immediately) or by overstating profitability and EBITDA, leading to incorrect enterprise valuation amounts. If overhead rates are incorrectly calculated or too high, it can lead to overstated profitability and unrealistic EBITDA expectations.

For potential buyers, this means that failing to understand FAR compliance or a firm’s true overhead structure can lead to inflated purchase prices, unrecorded liabilities, and future cash flow and profitability issues. Adjusting EBITDA figures to account for these overhead rates is essential to arriving at a more accurate valuation of the firm.

Tax Considerations in AE Firm Transactions

The tax implications of buying or investing in AE firms are another area where specialized knowledge is critical. Ownership structures vary across AE firms, and identifying risks with said structures and traps for the unwary makes complex transactions even more complex. Potential missteps upfront can have significant detrimental tax consequences, both for the seller and the buyer.

Several items to consider when looking to buy or sell AE firms seem quite basic—entity structure, tax basis of accounting, filing requirements in various states, countries, and localities, and health of prior tax filings, just to name a few. These are areas where both buyer and seller should focus attention well in advance of a potential transaction.

Entity structure is paramount in deals, and the appropriate entity structure is critical for both parties. Many times, preferential tax treatment requires entities to be structured a certain way to seamlessly fold into the new structure. Additionally, care should be exercised in looking at the entity structure post-acquisition. Will tax attributes carry to the new structure? Will some aspects of the Internal Revenue Code, such as the pejorative Section 163(j) interest expense disallowance, negate tax effectiveness? Proper entity structure and awareness of tax law are critical to long-term success.

The tax basis upon which the seller reports income can dramatically affect the tax situation upon sale.  A cash basis taxpayer (seller), more often than not, will be required to convert to the accrual basis for tax purposes prior to a sale, which can lead to an unexpected and sometimes devastating tax consequence.

Pre-due diligence on the seller’s side should also be considered. After the negotiation process has begun, it becomes much more complicated to “fix” an issue. We have seen multiple instances where missed elections, improper shareholders, and poorly prepared historical tax returns have significantly delayed or halted deals. Buyer due diligence is just as important. What may seem a minor issue could rear its ugly head in the future, causing substantial administrative headaches and tax liabilities.

Proper education and planning are required to ensure all parties are aware of these specific tax consequences. Poor tax planning and bad advice could result in lost value or increased tax burdens after the transaction.

Preparing for Success in AE M&A

For private equity investors or strategic buyers looking to expand into the AE industry, understanding these financial and tax complexities is key to a successful acquisition. Ignoring them can result in missed opportunities, overvaluation, or worse—failed investments that underperform expectations.

As in any industry, thorough due diligence is essential, but in the case of AE firms, it must go beyond the surface-level metrics. Financial statements should be reviewed with an eye toward FAR compliance, overhead rate accuracy, and revenue cut-off. Tax considerations must always be factored into the decision-making process.

By focusing on these critical aspects, investors can protect themselves from potential pitfalls and position their acquisitions for long-term success.

Next Steps

For a deeper dive into the financial, regulatory, and tax factors that affect AE firm transactions, join industry experts Kevin Kline, Tony Machi, and Jennifer Nelson for the upcoming webinar, AE Growth: Financial & Tax Strategies for Buyers & Investors. During this session, they will explore the nuances of AE firm acquisitions and investments, providing actionable insights to drive smarter investment decisions. Don’t miss this opportunity to gain the knowledge you need to thrive in the competitive AE market—Register Now!



Kevin Kline

Tony Machi, MBA, CPA