Low-voltage subcontractor

Low-voltage infrastructure for large commercial and multifamily builds.

Fiber, structured cabling, security cameras, and access control under one contract. Send us the drawings. We'll return a line-item bid tied to every sheet.

  • Fiber-to-the-unit
  • Cat-6 / 6A
  • Cameras & poles
  • Access control
  • Fluke & OTDR tested
Line-Item BidSample format
SheetScope itemQtyUnit
T-201Cat-6A horizontal drop—EA
T-501OS2 fiber drop, splice-on—EA
T-601Zone splice closure—EA
TY-101Multi-sensor camera—EA
TY-301Access-controlled opening—EA
Exclusions listedRFIs flaggedTest reports at closeout
One sub, whole scope

One contract for the whole low-voltage scope.

GCs and developers shouldn't have to coordinate four trades for one system. Sunstone takes the full low-voltage package, from the MDF to the last unit drop, gate reader, and pole camera. We staff it, schedule it, test it, and hand over the documentation.

See how we bid
  • MDFRacks, fiber panels, bonding, surge
  • FIBERFeeder, zone splices, fiber-to-the-unit
  • CAT-6Horizontal cabling, certified and labeled
  • CCTVInterior, exterior, and pole cameras
  • ACSReaders, strikes, panels, gates, intercom
  • WAPAccess points in amenity and common areas
Built for GCs

Built for the people who award the contract.

Bids tied to the drawings

Every line item cites the sheet it came from, so you can check our quantities.

Exclusions in writing

What's in, what's out, and who furnishes what, stated before you sign.

RFIs before mobilization

We flag drawing conflicts during takeoff, not on site.

Documentation at closeout

Test reports, labeling, and as-builts come with the job.

How we work

From IFC set to closeout package.

Drawing review and takeoff

We read the full IFC set and count every device, drop, and splice.

Line-item bid

Hours, rates, assumptions, exclusions, and RFIs, all in one document.

Install

Trained crews, coordinated with your schedule and the other trades.

Test and close out

Certification, punch list, and as-builts.

In the field

What the work looks like.

From the reel at the handhole to the last certified link in the MDF.

Markets

Where we work.

Serving general contractors, developers, owners' reps, and low-voltage contractors across Dallas–Fort Worth and Texas.

Multifamily

Multifamily and Senior Living

Fiber-to-the-unit, clubhouse networks, gate access control, and pool and amenity security across multi-building sites.

Commercial

Commercial and Office

Tenant buildouts, backbone and horizontal cabling, and MDF and IDF rooms built to inspect cleanly.

Have a project out for bid?

Send the drawing set and bid date. An estimator will review the scope and confirm what we need to price it.

Request a Bid