Field-Proven.Owner-Operated.Built on Grit.
Line Bros LLC is a licensed California telecom & utility infrastructure contractor — building the aerial and underground outside plant that carries every fiber, broadband, and utility network across the Sacramento region. Founded in 2023 by Gabriel A. Adame, owner-on-site on every job.
The Line Bros Story
Line Bros LLC was founded in May 2023 by Gabriel A. Adame with a single mission: deliver honest, high-quality telecom and utility infrastructure work across California. Based in Sacramento, we bring field-proven expertise to every aerial and underground project we take on.
We specialize in outside plant (OSP) construction — the physical backbone of every telecom network — combining hands-on craftsmanship with the licensing and compliance credentials that commercial operators and government agencies require.
Every job is owner-involved. Gabriel leads crews personally, ensuring quality control and direct client communication on every project. We're not a staffing agency or a subcontract pass-through — we're licensed field contractors who do the work.
- California LLC — Active · CA SOS #202357015562
- CSLB C10 Electrical Contractor License #1147073
- USDOT Carrier #4424659 — registered interstate carrier
- Good Standing — CA Secretary of State & Franchise Tax Board
- Manager-Managed LLC — owner on every project
- Headquartered in Sacramento, CA
Meet the Owner
Gabriel A. Adame founded Line Bros LLC to build telecom and utility infrastructure the right way — to code, to spec, and to standard. As the company's principal, he holds the CSLB C10 electrical license and personally directs every crew in the field.
His approach is simple and old-fashioned: show up, communicate clearly, and stand behind the work. When you hire Line Bros, you get direct access to the decision-maker on your job — no middlemen, no subcontract pass-through, no surprises. From make-ready and permitting support through final acceptance, Gabriel keeps quality and accountability in his own hands.
How We Operate
Line Bros runs lean, licensed field crews who handle every phase of outside plant construction in-house — from the first make-ready survey to final acceptance.
Aerial Crews
Pole placement, anchor installation, strand, lashing, and make-ready built to California G.O. 95 standards for aerial telecom and utility lines.
Underground Crews
Trenching, conduit, proof conduit, underground fiber pulls, vault and manhole placement — all to G.O. 128 standards.
Fiber & Splice
Aerial and underground fiber optic placement, racking, and associated OSP work for telecom carriers and utility operators.
C10 Electrical
Licensed C10 electrical work for commercial and industrial projects — installation, maintenance, and utility power connections.
Low-Voltage
Structured cabling, data and communications wiring, security, and access control system installations.
Compliance & QC
Owner-led quality control, permitting support, and the documentation public-sector and carrier clients require.
Why Operators Choose Us
Licensed & Verified
CSLB C10 license, USDOT registration, and full CA compliance — all credentials current and verifiable.
Owner-Operated
Gabriel leads every project. No middlemen — you get direct access to the decision-maker on your job.
Government Ready
Experienced with the compliance and documentation requirements of California state and local infrastructure projects.
Responsive & Reliable
We show up, communicate clearly, and deliver. Timelines and client expectations are taken seriously.
Verified On Paper
Pre-qualification documents, insurance certificates, and license-verification letters are available on request for government and carrier submissions.
Line Bros LLC — Company Record
ACTIVE · GOOD STANDINGService Area
Headquartered in Sacramento and primarily serving the metro region — available for Northern California and statewide CA projects on a case-by-case basis.
Ready to Build It Right the First Time?
Tell us about your telecom, utility, or electrical project — we respond same business day.