No threats detected
All checks passed. This site appears legitimate — but always stay alert for phishing even on trusted domains.
Is strlco.com legit or a scam?
This looks safe to use.
Official 13.7-year-old corporate site for Sterling Infrastructure, Inc. with clean scans and no scam indicators.
Analysis Summary
Website Preview
Automated page render — captured in a safe sandbox. What an ordinary visitor would see when loading the site.
Visual analysis
We capture a fresh screenshot of the live page and ask a vision model to look for scam visual patterns — fake trust badges, countdown timers, overlay pop-ups, and visual clones of legitimate brands.
No scam visual patterns detected
The website appears to be a legitimate corporate portal for Sterling Infrastructure, Inc. with no visual indicators of malicious intent or scam activity.
What our vision model saw
4 signalsProfessional corporate website layout for Sterling Infrastructure, Inc.
Clear navigation menu with standard corporate sections
High-quality imagery consistent with construction and infrastructure branding
No suspicious pop-ups, countdowns, or deceptive marketing tactics present
Intelligence
The domain strlco.com has been registered since 2012 and hosts the legitimate corporate website for Sterling Infrastructure, Inc., a NASDAQ-listed company. All security engines returned clean results with zero malicious detections and the hosting IP shows no abuse history. The page content matches the company's known business in infrastructure services and displays standard corporate navigation and investor sections. One scam report references a different domain (strlco.us) used in impersonation attempts, not this site itself. The combination of long domain age, clean technical signals, and confirmed business registration outweighs the single unrelated complaint.
Web Research Findings
Our live research agent queries scam-report databases, consumer-review sites, news coverage, and general web search for strlco.com, then cross-checks business-registration records and look-alike domain patterns. Everything below is pulled from what it actually found.
- strlco.com is the official website for Sterling Infrastructure, Inc., a publicly traded infrastructure services company (NASDAQ: STRL).
- The company is headquartered in The Woodlands, Texas, and operates through various subsidiaries in E-infrastructure, Transportation, and Building Solutions.
- There are reports of scammers using look-alike domains (e.g., strlco.us) and the company's name to conduct fraudulent job interview scams.
- The domain has been active since 2012 and is widely recognized in financial and industry databases as the official corporate site.
- Do not confuse Sterling Infrastructure, Inc. (strlco.com) with 'Sterling' background screening services, which was acquired by First Advantage.
- BBB.orgopen
"Email is ronaldballschmiede@strlco.us and when referencing the business they use the STERLING CONSTRUCTION CO. On that businesses site, their groups name is Sterling Infrastructure Inc."
Sterling Infrastructure, Inc. is a publicly traded company (NASDAQ: STRL) headquartered in The Woodlands, Texas.
Our research found one scam report on BBB.org referencing impersonation via a similar domain (strlco.us) using the Sterling name for fraudulent job interviews. The evidence confirms strlco.com as the official site for the publicly traded company. No scam reports or complaints directly target the actual domain strlco.com.
Domain Timeline
- Nov 8, 2012Domain registered
First appeared in WHOIS records — 14 years old today.
- Jul 21, 2026Latest security review — Reviewed as safe
This scan re-ran every check and found no active threat signals.
strlco.com has operated for years with no threat signals in this review — a long, stable track record, though it is never a guarantee on its own.
Threat Detection
Antivirus Engines
Security Scans
Checked against the major public blocklists used by browsers and security tools — no hits.
Reputation Sources
How this domain rates across independent threat-intelligence and blocklist providers.
Technical Details
domain · encryption · redirects · server reputation · referencedThe plumbing behind the site — who registered it, how it’s encrypted, where it’s hosted, and where it links out. A valid certificate or a calm server doesn’t mean the business is honest — scam sites pass these checks too. Use this to corroborate the verdict, not to overturn it.
Contact Verification
We fetched the page and looked for real-world contact details. Legitimate businesses almost always publish an email on their own domain, a phone number, and a postal address. Scam shops usually don't.
- No contact email found anywhere on the page.
- No phone number listed on the page.
- No postal address visible on the page.
- Links to 3 social profiles.
Domain & Encryption
Redirect Chain
- 1301http://strlco.com/
- 2301https://strlco.com/
- 3200https://www.strlco.com/
Server Reputation
Referenced Domains
Outbound domains this page links to or loads resources from. Each links to its own security scan.
What to do
Still, stay alert
No major threat indicators — but a clean scan does not guarantee every page is safe, and phishing emails routinely spoof real domains.
- Double-check the exact URL in your address bar
Confirm you are actually on strlco.com and not a lookalike like s-trlco.com.com or an IDN homoglyph.
- Use a password manager
Password managers only auto-fill on the exact domain they were saved for — they refuse to fill lookalike domains, which is the single best phishing defence.
- OpenDiscuss this site on the forum
If you have first-hand experience with this site — good or bad — share it with the MalwareTips community.
Final Verdict
This is the official corporate website for Sterling Infrastructure, Inc., a publicly traded company. The domain is 13.7 years old with clean security scans and no malicious flags. Users should verify any job offers or communications through official channels rather than responding to unsolicited messages.
Safety FAQ
Common questions, answered directly from the scan data above — so the answers always reflect the latest verdict on this page.
- Our automated security review found no threat indicators on strlco.com, so it appears legitimate. All 92 antivirus engines we queried report it clean, and the domain is 13.7 years old, registered on November 8, 2012 — established domains are far less likely to be scams. Even so, always double-check the exact address in your browser, because phishing emails routinely spoof real, trusted domains like this one.
- strlco.com passed our automated checks with a trust score of 86/100. No antivirus engines or major blacklists flagged it at the time of the last scan, and its signals line up with an established, legitimate site. Treat any unexpected login prompt or payment request on it with the same caution you would anywhere.
- Yes — and this is worth understanding. Even trustworthy domains get spoofed in phishing emails (a fake message that only looks like it's from strlco.com), and legitimate sites are occasionally compromised on specific pages. A clean verdict means the site itself checks out today; it does not mean every email or link claiming to be from strlco.com is genuine. Always reach the site by typing the address yourself rather than clicking links in unexpected messages.
- No — all 92 antivirus and blocklist engines in our malware network currently report strlco.com as clean. That's a good sign, though antivirus coverage is only one of the many signals we weigh, and brand-new scam sites can appear clean before vendors catch up.
- No — strlco.com is not currently on the major browser blocklist feeds that Chrome, Safari, Firefox, and Edge rely on. Note that blocklists can lag behind brand-new scam domains, so "not listed" is reassuring but not a guarantee on its own.
- strlco.com is 13.7 years old, registered on November 8, 2012 through Network Solutions, LLC. A multi-year registration history is one of the stronger signals against a scam, though it's never a guarantee on its own — established domains can still be misused.
- Yes — strlco.com presents a valid TLSv1.3 certificate issued by Let's Encrypt · YR2, valid for another 57 days. Important caveat: SSL only encrypts the connection between you and the site — it does not verify who runs it. Almost all scam sites now have valid SSL too, so a padlock alone never means "safe".
- strlco.com resolves to an IP operated by DigitalOcean, LLC in US (Data Center/Web Hosting/Transit). Hosting location alone doesn't make a site good or bad — but hosting that doesn't match a brand's claimed country, or that sits on networks known for abuse, is one of the many signals we weigh alongside the verdict above.
- This report is a record of the scan run on July 21, 2026, and the verdict reflects that point in time. Scam sites change fast — they can go live, get flagged, or vanish within days — so if you believe something about strlco.com has changed, MalwareTips staff can run a fresh scan that re-checks every signal from scratch and republishes an updated verdict.
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