Interim construction leadership covers a seat while the firm works out what it actually needs, which is a different problem from filling a vacancy. Use it when the brief is genuinely unclear, when a function needs stabilizing before a permanent hire, or when a transition has a fixed end date. Avoid it where the seat’s value is long-term relationship continuity.
Here is a construction leadership decision most contractors get backwards.
An operations leader resigns. The firm knows the seat matters, knows roughly what the person did, and begins a permanent search within a fortnight. Four months later they hire someone against a brief written in the first week, before anyone understood which parts of the departing person’s job were the role and which parts were just that individual’s habits.
Eleven months after that, the new hire leaves or is moved sideways, and the firm concludes it made a bad hire.
It did not, particularly. It wrote a bad brief, under time pressure, using the only information it had. And it never considered the option that would have prevented that.
What is interim construction leadership actually for?
Buying decision time without leaving the seat empty. Interim construction leadership places an experienced operator into a role for a defined period so the function keeps running while the firm works out what the permanent role should be. It is a diagnostic instrument as much as a staffing one.
The distinction from a temporary hire is not semantic.
A temporary hire covers a known role while you recruit for that same known role. An interim is brought in partly to tell you what the role is. They spend eight weeks inside the function, then report that what you called an operations director job is actually two jobs, or that the seat has been carrying work that belongs in preconstruction, or that the reason nobody lasted is a reporting line rather than a person.
That output is worth real money, and firms almost never buy it deliberately.
There are three situations where it is clearly the right instrument. A sudden departure from a seat nobody fully understands. A function that is visibly failing but where the cause is disputed. And a transition with a fixed end date, such as an owner working toward a sale who needs the operations function stable through diligence without committing a successor prematurely.
Each of those has a common feature worth naming.
Why does a rushed permanent hire fail so predictably?
Because the brief is written when the firm knows least. A vacancy creates urgency, the brief is drafted from the departing person’s job description, and the search runs against a specification nobody has tested. The hire is then measured against a role that turns out not to exist in the form described.
Follow the sequence and it is hard to see how it could go otherwise.
Week one, the resignation lands. Week two, someone assembles a brief from an old job description and a conversation with the person’s manager. Week four, the search launches. By week eight the firm has three candidates and real pressure to choose, because the work is piling up on people who already had jobs.
Nobody in that sequence has time to ask whether the role as described is the role the business needs now, and the cost of getting it wrong is substantial. The cost of a failed construction project manager hire covers that arithmetic in detail, and a senior operations failure is larger again.
An interim breaks the sequence. The pressure comes off in week two, the function stays covered, and the permanent brief gets written in month three by someone who has been sitting in the seat.
| Situation | Interim | Permanent search |
|---|---|---|
| Sudden departure, role unclear | Yes, stabilize then define | Premature |
| Function failing, cause disputed | Yes, diagnose from inside | Risks hiring for the wrong problem |
| Fixed-end transition, sale or handover | Yes, matched to the horizon | Commits beyond the need |
| Seat holds key owner relationships | No, continuity is the point | Yes |
| Known role, healthy function | Rarely worth the premium | Yes |
| Growth into a new market | Depends on whether the brief is known | Yes if it is |
The table describes a decision most firms never consciously make. They default to permanent because it is the familiar instrument. The pattern is sharpest on a first vice president of operations, where the owner is still doing the job the hire was brought in to take.
What does interim cover actually cost?
More per month, and frequently less in total. An interim carries a premium on the monthly rate because the engagement is short and the person carries no security. Against that, the firm avoids a mis-hire, avoids the cost of a second search, and gets a defined brief for the permanent role.
Put numbers on both paths and the comparison is clearer than the instinct suggests.
Take an operations leader seat at a $190,000 permanent salary. A six-month interim at a premium rate might cost $114,000 in fees. The permanent path, if the rushed hire fails at month eleven, costs a $38,000 placement fee, roughly $174,000 in salary for eleven months of partial effectiveness, and a second search. The disruption to the function across that period is the larger number and the hardest to price.
The figures are illustrative, and the point is the comparison rather than the precision. Most firms only ever price one of these paths, which makes the other one look expensive by default.
The market context matters too. In the 2025 AGC and NCCER workforce survey, 91.7 percent of the 1,041 contractors answering the salaried-hiring question reported difficulty filling salaried positions, and the AGC release records shortages delaying projects. When a permanent search genuinely takes months, leaving the seat empty is not the neutral option it appears to be.
Compensation benchmarks for the underlying roles sit in the BLS construction management data, with metro variation across Texas and the Southeast visible in the BLS metro wages tables. Turnover context is in the BLS JOLTS series.
Knowing when it works matters less than knowing when it does not.
When is interim construction leadership the wrong answer?
When the seat’s value is relationship continuity. A project executive holding owner relationships, a preconstruction leader whose worth is a decade of local subcontractor trust, or a client-facing principal cannot be covered by someone with a stated departure date. In those seats the interim solves the staffing problem and creates a commercial one.
This is the honest limit of the instrument, and it is worth stating plainly because the people who sell interim cover rarely do.
Relationships in construction are personal and slow to build. An owner who has worked with your project executive for eight years is not indifferent to who replaces them, and an interim who is visibly temporary invites the owner to wait rather than engage. Some surety and lender relationships work the same way, though a well-explained interim is generally read as control rather than instability.
There is a second limit. An interim cannot make decisions with consequences beyond their tenure without creating a problem for the successor. Restructuring a department, changing a reporting line, or committing to a delivery model are permanent decisions, and an interim who makes them has exceeded the mandate however good the judgment.
The mandate should be written down. What the interim owns, what they explicitly do not, and what the deliverable is at the end. Most interim engagements that go badly went badly because nobody wrote that paragraph.
Which raises the question of how the person is found.
How is an interim search different?
It is faster, narrower, and selects for a different temperament. The search looks for someone effective in weeks rather than months, comfortable holding authority without permanence, and with no ambition to convert the role. Availability becomes a genuine screening criterion, which it never is in a permanent search.
This is where Selah Talent Partners’ work sits. Both interim cover and the permanent search that follows it are frequently confidential executive search for mandates that cannot be publicly posted, because advertising either one announces that a senior function is unstable at exactly the moment a firm needs to look composed. The mechanics are set out in how a confidential construction search runs.
Selah works with contractors and construction consultancies across the United States on preconstruction and estimating, project and construction management, and cost and commercial management. Candidates are never charged a fee at any stage.
A note on who this argument is not for. A firm with a healthy function, a well-understood role and a departing person who gave three months’ notice does not need an interim. Run the permanent search, use the notice period properly, and spend the money on getting the brief right instead. The interim earns its premium specifically where the brief is uncertain, and nowhere else. If the underlying issue is succession rather than a vacancy, replacing a construction operations leader covers that.
Buy the diagnosis, not the delay
The instinct when a senior seat empties is to move fast, because an empty seat feels like the risk.
The empty seat is rarely the biggest risk. The bigger one is a permanent hire made against a brief written in the first fortnight, when the firm knew least about what it actually needed, under pressure from a function that was visibly struggling.
Interim construction leadership is not a way of avoiding a decision. It is a way of making the decision with information you do not currently have, while somebody competent keeps the work moving.
The test is simple enough to apply this afternoon. If you can write the permanent brief today and defend every line of it, run the permanent search. If you cannot, you are about to spend a placement fee finding out what you should have asked for.
If you are working out which instrument this seat needs, get in touch.
Sources and further reading
- AGC release 2025 workforce survey findings
- BLS occupational data, construction managers
- BLS metro wages wage data by metropolitan area
- BLS JOLTS construction hires and separations
- CFMA construction financial management resources
- AGC industry guidance and surveys