SECfilingAIFinancial OSINT
Menu
ProductAI Capex ChainCompaniesFilingsMethodologyData sourcesMacroRegulatoryCFTC positioningCapabilitiesOpen sourceHardwareAboutContactDeploy privately
Independent research site. Not affiliated with the U.S. Securities and Exchange Commission. Not investment advice. Pre-launch showcase: no software license or hardware is offered for sale. Facts come from public filings. Read the methodology.

Companies / Data centers

MASTEC INC

MTZ · NYSE · infrastructure contractor

CIK 15615Data centersMetadata only
Facts, not findings.

The facts below are extracted automatically from what MASTEC INC filed with the SEC. They are not allegations, ratings, or investment advice. Verify every statement against the cited passage. `Unverified` items passed the hard source checks but have weaker evidence.

Company record

CIK
EDGAR company page
Ticker
MTZ
Layer
Data centers
Sub-layer
infrastructure contractor
SIC
Water, Sewer, Pipeline, Comm & Power Line Construction
Fiscal year end
12-31
State
FL
Address
CORAL GABLES, FL
Former names
BURNUP & SIMS INC
LEI
549300TMDIT8WREDOF45
How identifiers were linked
  • CIK 15615 — sec_edgar (cik), confidence 1
  • TICKER MTZ — sec_edgar (ticker), confidence 1
  • LEI 549300TMDIT8WREDOF45 — gleif_lei (legal name), confidence 1

Latest filing

4 · 2026-08-18

Open the filing

Three-year filing timeline

  • 2026 · 67 filings
  • 2025 · 75 filings
  • 2024 · 58 filings

Based on the stored filings for this company.

Metadata only.

This company is in the AI universe and has SEC metadata in the panel. The sample LLM extraction covers a smaller set of companies in this stage; this company's extraction is pending. No placeholder facts are shown.

Recent filings

What the company filed.

DateFormReportAccessionItemsSource
2026-08-1842026-08-140000015615-26-000106—SEC
2026-08-1842026-08-140000015615-26-000107—SEC
2026-08-1842026-08-140000015615-26-000108—SEC
2026-08-1842026-08-140000015615-26-000109—SEC
2026-08-1842026-08-140000015615-26-000110—SEC
2026-08-1842026-08-140000015615-26-000111—SEC
2026-08-1842026-08-140000015615-26-000113—SEC
2026-08-1842026-08-140000015615-26-000116—SEC
2026-08-178-K2026-08-170001193125-26-3541111.01,2.03,9.01SEC
2026-08-1342026-08-110001193125-26-349223—SEC
2026-08-1342026-08-110001193125-26-349225—SEC
2026-08-13SCHEDULE 13D/A0001193125-26-349228—SEC
2026-08-13SCHEDULE 13D/A0001193125-26-349231—SEC
2026-08-10424B50001193125-26-342447—SEC
2026-08-108-K2026-08-060001193125-26-3425071.01,8.01,9.01SEC
2026-08-06424B50001193125-26-336922—SEC
2026-08-06FWP0001193125-26-338330—SEC
2026-08-0332026-07-240000015615-26-000099—SEC
2026-07-31424B70001193125-26-328838—SEC
2026-07-318-K2026-07-310001193125-26-3288489.01SEC
2026-07-3010-Q2026-06-300000015615-26-000093—SEC
2026-07-308-K2026-07-240000015615-26-0000952.02,5.02,7.01,9.01SEC
2026-07-29SCHEDULE 13G/A0002012383-26-002904—SEC
2026-07-24D0000015615-26-00008006bSEC
2026-07-208-K2026-07-200001193125-26-3090772.03SEC

Pending next stage

What is not here yet.

Relationship graph

Disclosed customer, supplier, financing, lease, and power edges are pending the next stage. No inferred relationship is shown.

Full-universe extraction

The LLM sample covers a smaller set of companies in this stage. Full-universe extraction and theme pages are pending.

Monitor this company privatelyRead the methodology

Panel generated 2026-10-22. Verify every statement against its cited filing.