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Company · Network & wifi installers

National Network Services

As of 3 November 2026, National Network Services has 134 open roles (16 new in 30 days), its skilled trades and field service team is hiring most, and its postings name Microsoft Office, Procore and Microsoft Excel as the tools the team works in.

As of 3 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Aurora, United States51-200 employees10M-50M revenue, est.B2Bnnsi.net ↗LinkedIn ↗
Headquarters
Aurora, Colorado, United States
Employees
51-200 employees (linkedin)
Sells to
healthcare, education, commercial real estate
Certifications on site
Site languages
EN
Career system
Adp_rm
134open roles · 16 new in 30 days
14tools named in postings
United Stateshiring locations
0change signals read in postings
02What they do, whom they sell to, who else does it

National Network Services in one screen

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

What National Network Services does

National Network Services is a service company that designs, engineers, installs and maintains network cabling, DC power, security and audio-visual systems. It serves the healthcare, education, commercial real estate, transportation and communications industries. Offerings include structured cabling, DC power plant engineering, electronic security and audio-visual turnkey solutions.

structured network cablingdc power plantssecurity systemsaudio visual systems
Whom it sells to

Named on the site: healthcare, education, commercial real estate, transportation, communications, healthcare organizations, education sector, transportation and communications.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 591 scored.

NetPlanner SystemsUnited States · 201-500 employeesABcomUnited States · 201-500 employeesNetcom Technologies, Inc.United States · 51-200 employeesCommunications Engineering Company (CEC)United States · 201-500 employeesMossUnited States · 51-200 employeesCoranetUnited States · 51-200 employees
03Tech stack, with the evidence

What National Network Services 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.

Microsoft OfficeConstruction and civil · medium confidence · 5 postings
General Office Administration
Project Administrator · first seen 2026-10-05
ProcoreConstruction and civil · medium confidence · 9 postings
• Proficiency with construction management software (Procore or similar)
Plumbing Superintendent · first seen 2026-01-19
Microsoft ExcelConstruction and civil · medium confidence · 11 postings
• Quantify materials, labor, and equipment needed for projects using estimating software and Excel
Remote Estimator · first seen 2026-04-24
BluebeamConstruction and civil · medium confidence · 5 postings
• Computer Skills including Excel, MS Word, and Bluebeam.
Structured Cabling Project Manager · first seen 2026-01-19
Microsoft WordConstruction and civil · medium confidence · 5 postings
• Proficiency in Microsoft Office applications, including Outlook, Word, and Excel
Project Administrator · first seen 2026-04-24
Microsoft Outlookmedium confidence · 1 posting
• Proficiency in Microsoft Office applications, including Outlook, Word, and Excel
Project Administrator · first seen 2026-10-27
SageConstruction and civil · medium confidence · 1 posting
• Proficiency with construction management software, including Procore, Sage, Spectrum, Raken, Microsoft Office, and Excel
Plumbing Project Manager · first seen 2026-10-07
AccubidConstruction and civil · medium confidence · 6 postings
• Proficiency in estimating software (e.g., Accubid, McCormick) and Microsoft Excel
Senior Electrical Estimator · first seen 2026-05-22
CienaSkilled trades and field service · medium confidence · 3 postings
• Certifications: OSHA 10/30, First Aid/CPR, or vendor-specific (e.g., Ciena/Nokia certs).
Central Office Installation Technicians · first seen 2026-04-24
ConEstmedium confidence · 3 postings
• Proficient with Conest/SureCount, Accubid/LiveCount, or other estimating software
Special Projects Estimator · first seen 2026-05-22
McCormick EstimatingConstruction and civil · medium confidence · 3 postings
• Proficiency in estimating software (e.g., Accubid, McCormick) and Microsoft Excel
Senior Electrical Estimator · first seen 2026-08-27
AutoCADConstruction and civil · medium confidence · 2 postings
The ideal candidate has strong experience with Revit, AutoCAD, Navisworks, and/or other BIM/CAD platforms and understands how construction documents and building systems come together in the field.
BIM/CAD Coordinator · first seen 2026-09-01
Autodesk RevitConstruction and civil · medium confidence · 2 postings
The ideal candidate has strong experience with Revit, AutoCAD, Navisworks, and/or other BIM/CAD platforms and understands how construction documents and building systems come together in the field.
BIM/CAD Coordinator · first seen 2026-09-01
Adobe Acrobatmedium confidence · 1 posting
• Adobe Acrobat
Data Cabling Installation Lead · first seen 2026-04-24
On the website or in DNS

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

Adobeseen on nnsi.netappleseen on nnsi.net
Microsoft 365seen on nnsi.net
microsoft_teamsseen on nnsi.net
proofpoint_essentialsseen on nnsi.net
04Hiring

134 open roles, 61 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 skilled trades and field service 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 National Network Services, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add National Network Services 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 National Network Services

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 591 scored.

NetPlanner SystemsAv & unified communications integrators · United States201-500 employees
ABcomNetwork & wifi installers · United States201-500 employees
Netcom Technologies, Inc.Security system installers · United States51-200 employees
Communications Engineering Company (CEC)Security system installers · United States201-500 employees
MossIT services & consulting · United States51-200 employees
CoranetIt & telecoms provider · United States51-200 employees
07Profile

From the company's own website

Legal nameNational Network Services
IndustryProperty & construction · Network & wifi installers
Offeringsstructured network cabling · dc power plants · security systems · audio visual systems
Target customershealthcare · education · commercial real estate · transportation · communications · healthcare organizations · education sector · transportation and communications
Geographic scopeunknown · also Canada
Reviews found
Public contact points1 role addresses · 0 phone numbers
Pages readpricing, home, contact, careers, references, about, certifications
Datescrawled 2026-09-07 · profiled 2026-09-12 · hiring built 2026-11-02
Cite this

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

National Network Services (Aurora, United States, 51-200 employees) has 134 open roles, 16 new in 30 days, and names 14 tools in its postings. (Breaknorm, 3 November 2026, https://breaknorm.co/company/nnsi.net)
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 nnsi.net: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's Adp_rm 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

National Network Services: questions

Does National Network Services use Microsoft Office?

Yes, by the company's own words: 5 postings name it, first seen 2026-10-05, in the construction and civil team.

Is National Network Services hiring?

134 open roles as of 3 November 2026, 16 opened in the last 30 days and 8 closed. The largest team hiring is skilled trades and field service.

Where does this profile come from?

From nnsi.net itself: we crawled it on 2026-09-07, built the profile on 2026-09-12, and read its career site (Adp_rm) hourly since. Headcount is from LinkedIn.

Who should I write to at National Network Services?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 1 public role addresses from the site are there too.

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