The Contractor-Specifier Relationship: What Actually Happens on a Job Site
In this article:
- The conventional wisdom about GCs keeping contractors and specifiers separate
- Why that separation breaks down in practice
- How contractor-specifier relationships actually form over time
- Why contractors are not passive plan-takers, and what that means for product decisions
- What manufacturers can learn from how field relationships shape specifications
There is a widely repeated rule in commercial construction: the general contractor manages communication between the project team, and subcontractors do not go around them to talk directly to the architect or engineer of record. In theory, this keeps the chain of command clean and prevents the kind of fragmented communication that leads to costly miscoordination on a job site. In practice, it is more complicated than that.
Michelle Mance has worked commercial and industrial electrical jobs across the Chicago area for over 30 years. Her clients include major universities, food manufacturers, hospitals, and financial institutions. When asked whether electrical contractors have meaningful face-to-face contact with architects and specifiers, she does not hesitate.
“The generals do not like you talking to the architect and engineer — they like to keep that separate. But the architect and engineers will come find you.”
It is a small distinction with significant implications, and it shapes how relationships form across the entire commercial construction ecosystem.
Why the Separation Does Not Hold
On any active job site, the GC’s preference for managed communication runs into the practical reality that engineers and architects need information from the people actually doing the work. Design documents capture intent. They do not capture field conditions, existing system quirks, access constraints, or the hundred small details that only become visible when someone is physically on site doing the installation.
When a mechanical engineer needs to understand how the electrical contractor is routing conduit through a tight ceiling plenum, they ask the electrician. When an architect has a question about how a fixture mounting condition will look in the field, they go find the person handling it. It is not a breach of protocol so much as a function of how construction actually works. The answers are on the floor.
Mance describes this as a natural part of the job. Engineers and architects show up, they start looking at the work, and they start asking questions. The contractors who answer those questions clearly and knowledgeably make an impression. The ones who deflect or seem uncertain make a different kind of impression.
“They start asking you questions. You start working jobs, and they know you know what you’re doing. Then they start calling you back.”
That dynamic, repeated across multiple projects over years, is how informal professional relationships build between contractors and specifiers. It is driven by demonstrated competence in the field, not by marketing or formal introductions.
Where the GC Relationship Still Anchors Everything
None of this diminishes the central role of the general contractor in how electrical work gets awarded and executed. Mance is clear about the structure.
“The GCs are the ones that form the relationship with the architect and engineers.”
Getting into a trusted GC’s rotation is the front door to the kinds of institutional projects where strong contractor-specifier relationships can develop. The GC manages the overall project team relationship, coordinates the design and construction processes, and controls the flow of communication for good reason. A subcontractor who tries to bypass that structure damages the GC relationship and undermines their position on the project.
The productive pattern is a contractor who works through the GC on formal project matters, handles field coordination professionally when engineers and architects initiate direct contact, and builds their reputation through the quality and reliability of their work. Over time, that approach creates a network of specifier relationships that produces ongoing opportunities. It takes years to build and requires consistent execution to maintain.
Mance has been at it for over three decades. Her firm does not do significant advertising. Clients and GCs come back because the work is right and the firm is straightforward to work with.
Contractors Are Not Passive Plan-Takers
One of the more consequential misconceptions about how commercial electrical work gets done is the idea that contractors simply execute whatever appears in the drawings. The reality, as Mance describes it, is considerably more involved.
Contractors are brought into the process at varying stages. Some projects come with complete, well-coordinated drawing sets. Many come with preliminary or incomplete documents and an implicit ask that the contractor help work out the details. Value engineering requests are routine. On some projects, contractors are contributing engineering input well before the design is finalized.
This means the contractor who shows up to a job site walkthrough is carrying opinions, expertise, and judgment into that interaction. They are evaluating the project, the GC, the design team, and the products in the spec. They are forming views about whether this is work they want and whether the team running it is one they want to be part of.
Those evaluations extend to the products they are asked to install. An experienced contractor who encounters an unfamiliar product in a spec will look at it from an installation standpoint: does it go in cleanly, does the documentation make sense, are the field dimensions accurate, is there support if something does not fit as expected? Products that answer those questions well get adopted into a contractor’s preferred list. Products that create field problems get flagged and avoided.
What This Means for Manufacturers and the Specification Process
For manufacturers whose products get designed into commercial and institutional projects, the contractor-specifier dynamic Mance describes is worth taking seriously. The specification is where a product gets into a project. The job site is where it gets used, evaluated, and talked about.
When an engineer comes to find a contractor during a job site walkthrough and the contractor has installed your product before, that conversation matters. The engineer is forming a view of whether the product belongs in future specifications. The contractor is contributing real field experience to that view. A positive installation history, clear documentation, reliable product performance, and responsive manufacturer support are the things that make that conversation go well.
The inverse is also true. A product that creates coordination problems in the field, that arrives with unclear installation instructions, or that has quality inconsistencies gets discussed. Contractors talk to each other and to the engineers they work alongside. Those informal conversations carry real weight in how products move through the specification process over time.
Contractor Specifier Relationship
At Pedoc Power Solutions, we design our outdoor power pedestals with the field experience in mind. Clear rough-in dimensions, installation documentation that reflects how the product actually goes in, direct bury and surface mount configurations that accommodate real-world site conditions, and a stainless steel construction that performs through the outdoor environments our products are specified into. UL 1773 listed and NEMA 3R rated, they are built to the standard that electrical engineers and inspectors expect.
The goal is for every contractor who installs a Pedoc pedestal to walk away with nothing to complain about. Because when the engineer comes over on the next job and asks what they think of the product, we want the answer to be a good one.
“Word of mouth on the street — if you do well, they’ll come to you.”
Mance built 32 years of business on that principle. It applies just as much to the products her crews install as to the firm itself. The informal network of trust that runs through commercial construction is the real specification engine, and it runs on the quality of work done in the field.
Michelle Mance
About Michelle Mance: Michelle Mance is the owner of Total Electric, Inc., a union electrical contractor based in the Chicago area. With 32 years in the electrical industry and more than 25 years running her own firm, she has completed projects for major institutions including the University of Chicago, Nestle, Kellogg’s, Chase Bank, and the Lincoln Park Zoo. Total Electric specializes in industrial and commercial electrical work throughout the greater Chicago metropolitan area.