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Company · Civil infrastructure contractors

McLean

As of 1 November 2026, McLean has 23 open roles (0 new in 30 days), its construction and civil team is hiring most, and its postings name HCSS HeavyBid, HCSS HeavyJob and Microsoft Excel as the tools the team works in.

As of 1 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Glen Burnie, United States201-500 employees50M-250M revenue, est.B2Bmcleancontracting.com ↗LinkedIn ↗
Headquarters
Glen Burnie, Maryland, United States
Employees
201-500 employees (linkedin)
Sells to
civil engineering contractors, infrastructure developers
Certifications on site
Site languages
EN
Career system
Ownsite_html
23open roles · 0 new in 30 days
6tools named in postings
hiring locations
0change signals read in postings
02What they do, whom they sell to, who else does it

McLean in one screen

Read from mcleancontracting.com: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.

What McLean does

McLean is a marine construction company that performs heavy civil marine construction, dredging and material disposal, construction diving, traffic infrastructure work, equipment rental, and manufacturing. It offers bridge replacement projects and a 24/7 rapid response service, and is described as employee-owned.

bridge replacement projectsrapid response service
Whom it sells to

Named on the site: civil engineering contractors, infrastructure developers.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 596 scored.

The Great Lakes Construction Co.United States · 51-200 employeesManning Construction LimitedUnited Kingdom · 51-200 employeesMyers & Sons ConstructionUnited States · 201-500 employeesdevillacls.comItaly · 51-200 employeesmegayapi.comTürkiye · 51-200 employeesMackinUnited States · 51-200 employees
03Tech stack, with the evidence

What McLean says it runs

Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.

HCSS HeavyBidConstruction and civil · high confidence · 1 posting
Perform quantity surveys on various bid items as required, checks pay quantities on unit price items and enters those quantities into the Heavy Bid Estimating System.
DOT Project Manager – Traffic Division · first seen 2026-10-26
HCSS HeavyJobConstruction and civil · medium confidence · 2 postings
High proficiency in computer software programs such as Word, Excel (expert efficiency), Viewpoint, and HeavyJob.
DOT Project Manager – Traffic Division · first seen 2026-10-26
Microsoft ExcelConstruction and civil · medium confidence · 2 postings
High proficiency in computer software programs such as Word, Excel (expert efficiency), Viewpoint, and HeavyJob.
DOT Project Manager – Traffic Division · first seen 2026-10-26
Microsoft WordConstruction and civil · medium confidence · 2 postings
High proficiency in computer software programs such as Word, Excel (expert efficiency), Viewpoint, and HeavyJob.
DOT Project Manager – Traffic Division · first seen 2026-10-26
ViewpointConstruction and civil · medium confidence · 2 postings
High proficiency in computer software programs such as Word, Excel (expert efficiency), Viewpoint, and HeavyJob.
DOT Project Manager – Traffic Division · first seen 2026-10-26
Amazon Web ServicesSkilled trades and field service · low confidence · 1 posting
AWS D1.1 and D1.5 certifications preferred.
Welder – MD · first seen 2026-10-26
On the website or in DNS

Vendors whose code loads on mcleancontracting.com or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.

appleseen on mcleancontracting.comBarracudaseen on mcleancontracting.com
barracuda_email_securityseen on mcleancontracting.com
barracuda_phishlineseen on mcleancontracting.com
cisco_merakiseen on mcleancontracting.com
Microsoft 365seen on mcleancontracting.com
microsoft_teamsseen on mcleancontracting.com
SendGridseen on mcleancontracting.com
04Hiring

23 open roles, 0 opened in 90 days

Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring construction and civil in United States →

05Signals

What is changing, read from the postings

Intents are events the employer states about itself, each with the sentence and the posting it came from.

No change signals read in the current postings.

Decision makers at McLean, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add McLean to a monitor and get a webhook when a role opens, a tool appears or a signal is read.

Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06Lookalikes

Companies like McLean

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 596 scored.

The Great Lakes Construction Co.Civil infrastructure contractors · United States51-200 employees
Manning Construction LimitedGeneral building contractors · United Kingdom51-200 employees
Myers & Sons ConstructionCivil infrastructure contractors · United States201-500 employees
devillacls.comCivil infrastructure contractors · Italy51-200 employees
megayapi.comCivil infrastructure contractors · Türkiye51-200 employees
MackinCivil structural engineering · United States51-200 employees
07Profile

From the company's own website

Legal nameMcLean
IndustryProperty & construction · Civil infrastructure contractors
Offeringsbridge replacement projects · rapid response service
Target customerscivil engineering contractors · infrastructure developers
Geographic scopeunknown · also United Kingdom
Reviews found
Public contact points5 role addresses · 3 phone numbers
Pages readpricing, machinery, home, contact, careers, references, about, services, leadership
Datescrawled 2026-09-09 · profiled 2026-09-12 · hiring built 2026-10-27
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

McLean (Glen Burnie, United States, 201-500 employees) has 23 open roles, 0 new in 30 days, and names 6 tools in its postings. (Breaknorm, 1 November 2026, https://breaknorm.co/company/mcleancontracting.com)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • ProfileBuilt from mcleancontracting.com: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's Ownsite_html career site; reposts collapse into one record.
  • Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
  • HeadcountLinkedIn where known, otherwise estimated from the site.
FAQ

McLean: questions

Does McLean use HCSS HeavyBid?

Yes, by the company's own words: 1 posting name it, first seen 2026-10-26, in the construction and civil team.

Is McLean hiring?

23 open roles as of 1 November 2026, 0 opened in the last 30 days and 0 closed. The largest team hiring is construction and civil.

Where does this profile come from?

From mcleancontracting.com itself: we crawled it on 2026-09-09, built the profile on 2026-09-12, and read its career site (Ownsite_html) hourly since. Headcount is from LinkedIn.

Who should I write to at McLean?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 5 public role addresses from the site are there too.

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