It's late on a Thursday. An estimator at a Central Texas general contractor is building the mechanical bid list for a three-story medical office building, and bids are due in nine days. BuildingConnected suggests forty subs. The estimator has time to invite maybe twelve. So they do what every estimator does: open a browser tab for each unfamiliar name and give each website about ninety seconds. Is this shop licensed for the tonnage? Have they done healthcare? Can they bond it? Is anyone still answering the estimating inbox? That ninety-second scan is what commercial contractor website design is really for. Nobody on the GC side calls to ask. If the site can't answer those questions, the sub just doesn't get the invite, and never finds out why.
I've built sites for trade businesses that do both residential and commercial work. The pattern I see most is a site written for homeowners being used to sell to GCs, facility managers, and procurement officers. It fails without anyone noticing. Below is how commercial buyers actually use your website, what they look for, and the caveats I learned by getting some of this wrong.
What does a GC's estimator actually check on a commercial contractor website?
An estimator isn't shopping. They're managing risk. A sub who drops out the morning of bid day, or wins the job and then can't staff it, causes the GC real damage. So the website check is a quick prequalification pass before the formal one. In my experience it follows a predictable order:
- Scope and trade fit. Do you self-perform the scope on this package (Division 23 mechanical, Division 26 electrical, Division 22 plumbing, Division 07 roofing), or do you sub it out?
- Building types. Healthcare, K-12, tilt-wall warehouse, multifamily podium, retail finish-out, and data centers each come with different risks. An estimator wants to see their building type on your site.
- License class. Texas has no state general contractor license, so trade licenses carry more weight. For HVAC, the Texas Department of Licensing and Regulation issues Class A licenses (no size limit) and Class B licenses (cooling systems of 25 tons or less, heating systems of 1.5 million BTU/hr or less). A Class B shop bidding a building full of 40-ton rooftop units has wasted everyone's time.
- Capacity. Crew size, how many projects you run at once, bonding capacity, and the service area you'll actually mobilize to.
- A live estimating contact. A real inbox for bid invites that isn't one person's personal email.
If you can't find all five in under two minutes, neither can the estimator. Grab a stopwatch and try it on your own site tonight.
Curious what a site like this costs you in missed leads? See real builds for businesses like yours.
Why does commercial contractor website design differ from a homeowner-facing site?
A homeowner site is built for one anxious person on a phone who needs help now. A commercial site is built for a committee that sits at desks, opens PDFs, and forwards links. Many trade businesses need both. The mistake is serving both audiences with the same pages.
| Element | Homeowner-facing site | Commercial-facing site |
|---|---|---|
| Primary action | Tap to call, book a service window | Send a bid invite, request a prequal packet, set up a vendor account |
| Proof that matters | Google reviews, before/after photos, warranty | Project sheets, GC and owner names (with permission), EMR, bonding letter, license class |
| Who reads it | One decision-maker | Estimator, PM, safety manager, facility director, procurement officer |
| Device | Mostly mobile | Mostly desktop, often with plans open on a second monitor |
| Time pressure | Minutes (emergency) | Days (bid date), but only seconds to make the cut |
| Language | "We'll fix your AC today" | "Design-assist on CMAR projects, Class A, self-perform sheet metal" |
The fix usually isn't a second website. It's a separate commercial section with its own navigation entry ("Commercial" or "For GCs & Facilities") so a buyer never has to scroll past a spring tune-up coupon to find your bonding information. The broader logic is the same one I describe in what a niche trade site has to do differently: the site should use your buyer's vocabulary, not a generic contractor template.
Which documents should a commercial contractor website publish, and which should stay gated?
This is where commercial sites earn the bid invite. Prequalification runs on paper, and the shop that makes the paper easy to get moves up the list. Here's how I sort it:
Publish openly
- A one-page capability statement (PDF). Legal name, years in business, license numbers and classes, NAICS codes (238220 for plumbing and HVAC, 238210 for electrical, 236220 for commercial building construction), certifications, building types, key past projects, and the estimating contact. If you do federal work, add your UEI and CAGE code from SAM.gov. The UEI replaced the DUNS number in 2022, so a capability statement that still lists a DUNS looks out of date.
- License numbers with a link to the state lookup. Let buyers verify you in one click instead of hunting for it.
- Certifications. HUB, DBE, MBE/WBE, SBE, SDVOSB, with the certifying agency and expiration date.
- Safety summary. Your current EMR and the fact that you have a written safety program, OSHA 30 supervisors, and site-specific safety plans.
Gate behind a short request form or the estimating inbox
- Bonding letter with single-project and aggregate capacity. Publishing your capacity is fine. Publishing your surety's signed letter on an open URL isn't necessary.
- Three years of EMR letters and OSHA 300A summaries.
- Certificate of insurance samples showing additional insured and waiver of subrogation endorsements.
- W-9. It lists your EIN. Send it on request.
- Financial statements. Never on the website. These go through TradeTapp or directly to the GC.
The gate should take one form with four fields, and the packet should go out the same business day. An overbuilt gate does more damage than no gate. If the form drops submissions, you lose bid invites without ever knowing they were sent. Test it the way I lay out in finding the leak when a contact form stops sending emails.
How should commercial project pages on your contractor website be written?
Residential project galleries are photo grids. Commercial buyers want a project sheet, the same format they'd see in a formal SOQ (statement of qualifications). Every project page should answer, in this order:
- Project name, city, and building type. For example: "Two-story outpatient clinic, Georgetown, TX, roughly 28,000 SF."
- Owner, GC, and architect. Only with permission (more on that below). Estimators check whether you've worked for their peers or their competitors.
- Delivery method. Hard bid, competitive sealed proposal, CMAR, design-build, or job order contract. A sub with CMAR or design-assist experience is worth more to a CM because you can price early and help with value engineering.
- Your scope, specifically. "Self-performed HVAC, plumbing, and med gas rough-in. Controls subcontracted." Vague scope reads like padding.
- Schedule facts. Duration, phasing, occupied-building work, night shifts, ICRA requirements for healthcare.
- One problem you solved. A reroute around a structural conflict, a long-lead switchgear workaround, or a crane pick on a tight downtown site. One honest paragraph like this does more than any adjective.
Photos should show the work buyers care about: overhead rough-in before the ceiling grid goes up, mechanical rooms, rooftop unit sets, panel schedules, roof assemblies mid-install. A finished lobby photo shows the architect's work. An above-ceiling photo shows yours.
Write each project sheet as its own page with a real URL, not as a slide in a carousel. GCs forward these links to owners when they justify a sub selection. AI assistants can also quote a standalone page with clear facts. I walk through that structure in one HVAC shop's service page, annotated for AI citation.
Can facility managers find a commercial contractor website through search?
Yes, but they search differently than estimators do. A facility director at a school district, a hospital system, or a property management firm is usually looking for a service relationship, not a one-time bid. Their searches look like "commercial boiler service Round Rock," "preventive maintenance contract chiller," or "24/7 commercial electrician Austin." They also lean on referrals and on their purchasing systems.
That calls for a different set of pages than the GC section:
- Service-agreement pages for each equipment type you maintain (RTUs, chillers, boilers, switchgear, backflow testing, roof maintenance programs), with visit frequency and what each visit includes.
- A building-type page for each sector you actually serve: schools, healthcare, multi-tenant office, restaurants, industrial. A facility manager at a surgery center wants to see that you understand infection control and after-hours work.
- Emergency response terms stated plainly. How long you take to answer the phone, how long to get on site, and whether you'll set up a site-specific escalation contact.
- Vendor network status. If you take work orders through ServiceChannel or Corrigo, say so. National property managers route work through these platforms, and being onboarded there is a selling point.
Your Google Business Profile still matters for these searches, but commercial-only shops often list the wrong primary category or hide their address incorrectly. I covered those settings in one electrician's profile rebuild.
What do public procurement officers need from a contractor website?
Public work in Texas follows its own rules, and procurement officers check different things. Bonding comes first: Texas Government Code Chapter 2253 requires a payment bond on public works contracts over $25,000 and a performance bond over $100,000. If your site doesn't mention bonding, a procurement officer has to assume you can't provide it.
After bonding, they look for:
- Purchasing cooperative contracts. If you hold an awarded contract on BuyBoard, TIPS, or Choice Partners, list the contract number. School districts and cities can buy from you through the co-op without running a separate solicitation, which saves them weeks.
- State vendor registration. Your registration on the Comptroller's Centralized Master Bidders List (CMBL), and the commodity codes you're registered under.
- HUB certification. This one matters more than most subs realize. According to the Texas Comptroller's HUB program, the statewide utilization goal is 21.1% for building construction and 32.9% for special trade construction. On state work, primes have to file HUB subcontracting plans. A certified sub whose website states the certification, the categories, and the expiration date is easy to put on that plan. Ownership has to be at least 51% by a qualifying group, and the business must be based in Texas.
- Job order contracting experience. Under Texas Government Code Chapter 2269, many agencies use JOC for repairs and small renovations. If you've performed JOC task orders, name the agencies.
The bid-invite path: inboxes, platforms, and the handoff
Most commercial sites get the content almost right and then lose the invite in the plumbing. Here's the setup I recommend:
- A shared estimating address (bids@ or estimating@) on every commercial page and in your BuildingConnected and PlanHub profiles. Invites addressed to a person disappear when that person leaves.
- A "Send Us a Bid Invite" form with project name, bid date, GC, plan link, and scope package. Make the bid date a required field so it can trigger an alert.
- Matching profiles everywhere. The trade list, service area, and building types on your BuildingConnected profile should match your website word for word. Estimators cross-check, and mismatches look careless.
- A same-day bid/no-bid reply. A fast "we'll pass on this one, please keep us on the list for healthcare" builds more goodwill than ignoring the invite. GCs track response rates.
Caveats from doing this the hard way
- Read your subcontract's publicity clause before posting a project. Healthcare systems, data center operators, and some retail owners prohibit photos or name use. Ask the GC's PM for written permission. Most say yes for a scrubbed version ("regional hospital system, Central Texas").
- Don't put residential pricing language on commercial pages. Coupons and "free estimates" banners tell a commercial buyer you're a residential shop dabbling in commercial work.
- Update your EMR every policy year. An EMR from two years ago that has since dropped is wasted good news. One that has since risen is a credibility problem when the safety manager pulls the current letter.
- Don't overstate capacity. If you list a bonding capacity, a project size range, or a crew count, a GC will hold you to it during prequal. Underpromise slightly.
- Expiration dates belong on the page. Licenses, certifications, and co-op contracts all expire. Put the date on the site and a reminder on your calendar 60 days ahead.
If you're planning a commercial section and want to see how other trade shops have structured theirs, our recent work shows a few approaches. At Turnkey Web, the first question we ask on a commercial build is who sends you bid invites today and what they check before they do. The rest of the site follows from that answer.
Frequently asked questions
Should I build a separate website for my commercial division?
Usually not. A clearly separated commercial section, with its own navigation entry, project sheets, and estimating contact, keeps your domain authority in one place and is easier to maintain. A separate site makes sense only when the commercial division operates under a different legal entity or brand name that GCs already know.
Is it safe to post my bonding capacity on my website?
Posting your single-project and aggregate capacity is common and helps you get invited to bid. Keep the signed surety letter itself behind a request form or send it from your estimating inbox, and update the numbers whenever your surety changes them.
What should a subcontractor capability statement include?
Legal name, license numbers and classes, NAICS codes, certifications such as HUB or DBE, UEI and CAGE code if you do federal work, building types, three to five key projects, safety highlights like EMR, and a shared estimating contact. Keep it to one page and link to it from every commercial page.
Do GCs really look at subcontractor websites before inviting them to bid?
Yes. They check most often when a sub is new to them or suggested by a bid platform. The website is the fastest way to confirm trade fit, license class, building-type experience, and whether anyone is answering bid invites before the GC spends a spot on the bid list.