Over 40 Years in BusinessISO 27001 compliantPublic sector: GSA contract holder

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BTI San Gabriel Valley (served from our Santa Fe Springs office): · Cybersecurity · San Gabriel Valley hub · Managed IT · Security cameras · Access control · Cybersecurity in Los Angeles · Cybersecurity in Orange County
BTI San Gabriel Valley, served from our Santa Fe Springs office

Cybersecurity Services in Pasadena, City of Industry and the San Gabriel Valley

Managed detection and response, email security, MFA, patching, backups and testing for San Gabriel Valley distributors, utilities, offices and medical groups, run through our 24/7 NOC/SOC by BTI Communications Group, LTD.

Existing client? 24/7 support: 800-HELP-BTI
  • Office in Santa Fe Springs
  • Over 40 years in business
  • ISO 27001 compliant
  • 24/7 NOC/SOC

Get a free cybersecurity consultation

Tell us about your San Gabriel Valley sites and what you need. A Southern California engineer replies within one business day.

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Google reviews ★★★★★

What BTI clients say

Bob Bullock
★★★★★
Google review
BTI Communications Group does a solid job. From the proposal process straight through to job completion and subsequent support, everyone does exactly what they say they will. We had a solution installed at one location as a test of sorts. Based on the success of that, we are now getting ready to install at a third location.
Rebecca Gadomski
★★★★★
Google review
BTI has been exactly what our growing company has needed for so long! They provide friendly, professional service and have consistently been willing to go above and beyond to ensure our complete satisfaction. Would highly recommend and happy to talk with anyone who has questions and would like more feedback on their exceptional service.
Jeff Valencia
★★★★★
Google review
Very friendly staff! Jodi was able to provide us support by scheduling a tech out for a job walk the same day as requested. She has been proactive and responsive, which is greatly appreciated. Thanks Jodi!
Dave Tourjé
★★★★★
Google review
The entire team at BTI that I had the pleasure of working with exceeded my expectations. They tool my company to the technology and security level I needed. They were always very attentive and responsive if we had any questions. Would highly recommend!
Andy Wieser
★★★★★
Google review
Very responsive and good at troubleshooting/problem solving.
Jorge Fonseca
★★★★★
Google review
Great Company! Amazing service and friendly staff!
Michael Gadomski
★★★★★
Google review
Dave and his BTI Team have been a great resource to help our growing business succeed. He continues to be responsive with providing the support that we need from initial setup to modifications of our current system in a timely manner. Dave has created a friendly and encouraging relationship which has been recognized by the Edgewood staff as well. His team has been an asset to Edgewood.
  • Over 40 years in business
  • SOC 2 NOC/SOC
  • ISO 27001 compliant
  • GSA contract holder (47QTCA21D00BA)
  • Cisco Select Partner
  • Cisco Meraki partner
  • Axis Gold Partner
  • CMAS and TESMA contract awardee (California)
  • Licensed Alarm Company Operator, ACO #7670
  • C-7 License 807767
  • ISNetworld member

100% financing for parts, labor and licensing at 3.99% for five years

BTI service truck at the Santa Fe Springs office that serves the San Gabriel Valley

Security operations for Pasadena, El Monte and City of Industry teams

Most security work happens in our 24/7 NOC/SOC. When a firewall, switch or infected laptop needs hands on site, engineers take the 605 north from our Santa Fe Springs office straight into the valley.

The short answer

BTI Communications Group, LTD. provides managed cybersecurity to businesses in the San Gabriel Valley from its Southern California office in Santa Fe Springs, and has been in business for over 40 years. Our 24/7 NOC/SOC runs detection and response, email security, identity protection, patching and backups for companies in Pasadena, City of Industry, El Monte, Alhambra, Arcadia and West Covina, and penetration testing is run with our independent testing partner. Call 323-510-8003 or book a free consultation and pen test.

Over 40 years in business24/7 NOC/SOCISO 27001 compliantACO #7670 and C-7 License 807767

On this page: At a glanceFree pen testLocal threatsSecurity layersCompliance and insuranceGetting startedCities servedFAQ

Cybersecurity in the San Gabriel Valley at a glance

QuestionDirect answer
Who provides it?BTI Communications Group, LTD., through a 24/7 NOC/SOC, with engineers based at our Southern California office in Santa Fe Springs.
How far is the office?About 7 miles from Hacienda Heights, 9 miles from City of Industry and El Monte and 15 miles from Pasadena in a straight line. Remote support starts right away.
What does a program include?Managed detection and response, email security, MFA, patching, backups, testing and a written incident plan.
Can you help with insurance or customer questionnaires?Yes. We put the technical controls in place and document them for your carrier or customer.
Can you work with our IT team?Yes. Security can be fully managed or co-managed alongside your internal IT lead or current provider.
How do we start?A free consultation and a credential-free Level 1 pen test of 3 to 5 machines you choose.

Free consultation and pen test

A BTI engineer reviews your risks, compliance needs and insurance requirements with you. Then we run a credential-free Level 1 penetration test of 3 to 5 machines you choose, with our independent testing partner.

  • A plain language report with every finding ranked
  • A roadmap for what to fix now, what to plan and what to monitor
  • No cost and no obligation

Book my free pen test

What San Gabriel Valley clients usually ask us to look at first

  • Admin accounts left behind by a former IT provider
  • Remote access for vendors who service plant floor or warehouse equipment
  • Backups that have never been restored end to end
  • Shared logins on shop floor, warehouse or yard devices
  • Cameras, gate controllers and timeclocks sitting on the office network

What Pasadena, City of Industry and El Monte businesses are up against

The San Gabriel Valley mixes warehouses, importers and distribution centers along the 60 freeway, plants and food production in El Monte, Irwindale and Pomona, professional and financial offices in Pasadena and Arcadia, and water utilities and public agencies across the valley. Each one draws a different kind of attack.

Water utilities and public agencies

Utilities and special districts need segmented networks and monitored systems. San Gabriel Valley Water Company, which serves approximately 94,000 customers, uses BTI as its single source provider of VoIP, network and physical security systems, plus cybersecurity monitoring and protection.

Ransomware on importers and distributors

Warehouses and importers in City of Industry and Walnut cannot ship when WMS, scanner or customs systems are down. Detection plus tested, offline backups decide whether an attack is an incident or a shutdown.

Wire fraud at Pasadena and Arcadia offices

Fake invoices and wire change requests hit engineering, legal, accounting and wealth management offices. Email filtering, MFA and staff training stop most of them.

Cyber insurance renewals

Carriers ask about MFA, endpoint detection and response, backups and training before they renew. Gaps mean higher premiums or exclusions.

Growth across several sites

A new building or an acquired office often lands on a different network, with different admin accounts and no shared baseline. We bring every site onto one standard with documented exceptions.

Building systems on the network

Cameras, door controllers and timeclocks are often the least protected computers a company owns. See IoT security and AI data loss prevention.

The security layers we run for San Gabriel Valley clients

LayerWhat it doesLearn more
Managed detection and responseWatches endpoints and cloud accounts around the clock and isolates threats.MDR
Managed SIEMCollects and correlates logs for detection and audit evidence.Managed SIEM
Email security and trainingFilters phishing and trains staff with simulated attacks.Email security and awareness training
Identity and device securityMFA, conditional access and device management.Identity and device security
Endpoint protectionNext generation antivirus and control of what runs on each device.Endpoint protection
Network securityFirewalls, DNS filtering, network access control and SASE.Network security
Patching and vulnerability managementUpdates and scans tracked to closure, with vCISO oversight.Patching and vulnerability management
Testing and evidenceOngoing testing by an independent testing partner, with Cyber Liability Essentials and Cyber Watch plans.Cyber Liability Essentials and Cyber Watch
vCISO and governancePolicies, risk reviews and board level reporting.vCISO services

Compliance and cyber insurance support

Most San Gabriel Valley clients come to us with a deadline: an insurance renewal, a customer questionnaire or an audit. We map the controls you have against what is being asked and close the gaps in order.

  • Cyber insurance questionnaires: MFA, EDR, backups, training and incident response
  • CCPA and CPRA data protection practices for California businesses
  • California breach notification readiness under Civil Code 1798.82
  • PCI DSS for businesses that take cards
  • NIST based programs and CMMC readiness for defense suppliers

See cyber insurance readiness and governance, risk and compliance. Our own practices follow ISO 27001 compliant governance.

A ransomware readiness checklist

Each unchecked item is a common way attacks succeed.

  • MFA on email, remote access and every admin account
  • Endpoint detection and response on every computer and server
  • Email filtering for phishing and impersonation
  • Offline or immutable backups, with a tested restore in the last quarter
  • Patching on a schedule that avoids production and shipping windows
  • Admin rights removed from everyday user accounts
  • A written incident response plan with phone numbers that work when email is down
  • Vendor and remote access accounts reviewed and removed when no longer needed

Not sure how many you can check? The free consultation and pen test answers that for you, or start with a cybersecurity assessment.

How San Gabriel Valley clients get started

  1. Free assessment and pen test. We learn your environment and test 3 to 5 machines.
  2. Ranked roadmap. Findings are sorted into fix now, plan and monitor.
  3. Quick wins. MFA, email filtering and backup checks usually come first.
  4. Managed protection. MDR, patching and monitoring move to our 24/7 NOC/SOC.
  5. Testing and evidence. Recurring scans and tests show risk going down over time.
  6. Review. Regular reviews with leadership keep the plan current.

Testing frequency varies by client requirement and compliance scope. By default, BTI recommends monthly vulnerability scans and quarterly penetration tests. Financing at 3.99% is available for qualified buyers, subject to credit approval, for security hardware and projects.

If you are hit: what incident response looks like

  1. Contain. Affected devices and accounts are isolated so the attack stops spreading.
  2. Investigate. Logs and endpoint data show how the attacker got in and what they touched.
  3. Recover. Systems are cleaned or rebuilt and data restored from tested backups.
  4. Notify. We support your legal counsel and insurer with the facts they need, including for California breach notification under Civil Code 1798.82.
  5. Harden. The gap that let the attacker in is closed, and the roadmap is updated.

Call your insurer first if you have cyber coverage, since many policies name the response firms you must use. We work alongside them.

Cyber Liability Essentials or Cyber Watch?

Both plans give you ongoing testing by our independent testing partner and reports that show risk going down over time.

Cyber Liability Essentials covers the baseline many insurers ask about. Cyber Watch is our pen testing plan for organizations that want testing on a regular schedule. Your engineer recommends one after the free pen test.

Details: compare the plans.

Managed or co-managed security

Some companies in the San Gabriel Valley have no internal IT staff; others have one IT lead covering several buildings. Either way, each tool gets a named owner.

Fully managedCo-managed
Good fit forNo internal IT staffAn IT lead or small team
Alert handlingBTI 24/7 NOC/SOCBTI 24/7 NOC/SOC, with your team on agreed escalations
Patching and MFABTISplit by system, in writing

See co-managed IT.

Security that works with your IT, your projects and your building

Security tools fail when no one owns them. Because BTI also runs IT support, the same team that patches your servers responds to alerts and fixes what a test finds. Clients who want both use managed IT in the San Gabriel Valley or managed IT across Los Angeles.

Opening a new building, moving offices or replacing a firewall? Our Los Angeles IT project team builds security into the network from day one. Teams adopting AI tools can add managed AI automation in Los Angeles with AI governance and a Shadow AI and PII data assessment.

We also secure the cameras and door controllers we install, so building systems are not the weak link. See security cameras and access control in the San Gabriel Valley.

Read the 2026 Executive Guide to Managed IT and Cybersecurity.

BTI Communications Group office building in Santa Fe Springs
Engineers and the parts warehouse work out of 12155 Mora Dr in Santa Fe Springs.

Cities we serve in the San Gabriel Valley

Security operations run around the clock from our 24/7 NOC/SOC. When a device has to be replaced or a site visited, engineers leave from our Santa Fe Springs office. Distances are approximate straight-line miles, not promised drive times.

CityDistance from our office
Hacienda Heights7 miles
South El Monte8 miles
City of Industry9 miles
Monterey Park9 miles
El Monte9 miles
Rosemead10 miles
Alhambra11 miles
West Covina12 miles
Arcadia14 miles
Pasadena15 miles
Diamond Bar16 miles
Azusa16 miles
Pomona20 miles
Claremont23 miles

City of Industry, Hacienda Heights, Rowland Heights, La Puente, Walnut and Diamond Bar

About 7 to 16 miles from our office, the closest part of the valley. Warehouses, distribution centers, importers and manufacturers along the 60 freeway and the rail line through City of Industry, plus office parks and corporate offices in Walnut and Diamond Bar.

  • City of Industry
  • Hacienda Heights
  • Rowland Heights
  • La Puente
  • Walnut
  • Diamond Bar

El Monte, South El Monte, Baldwin Park and West Covina

About 8 to 12 miles away. Light industrial blocks and food production in South El Monte and El Monte, offices and medical groups along the 10, and retail and auto centers in West Covina.

  • El Monte
  • South El Monte
  • Baldwin Park
  • West Covina

Alhambra, Monterey Park, San Gabriel, Rosemead and Temple City

About 9 to 12 miles away. Offices, medical and dental groups, import and trading companies, restaurant groups and retail centers along Valley Boulevard, Garvey Avenue and the 10.

  • Alhambra
  • Monterey Park
  • San Gabriel
  • Rosemead
  • Temple City

Pasadena, South Pasadena and San Marino

About 13 to 15 miles away. Engineering, professional and financial offices, research and technology firms, medical groups, private schools and nonprofits around Old Pasadena, Lake Avenue and the 210.

  • Pasadena
  • South Pasadena
  • San Marino

Arcadia, Monrovia, Duarte, Irwindale, Azusa, Covina and Glendora

About 14 to 18 miles away. Office and medical campuses along the 210 in Arcadia, Monrovia and Duarte, manufacturing and distribution sites in Irwindale and Azusa, and offices and clinics in Covina and Glendora.

  • Arcadia
  • Monrovia
  • Duarte
  • Irwindale
  • Azusa
  • Covina
  • Glendora

Pomona, Claremont, San Dimas and La Verne

About 19 to 23 miles away. Manufacturers, distributors and public buildings in Pomona, colleges and nonprofits in Claremont and La Verne, and offices along the 57 and the 210 in San Dimas.

  • Pomona
  • Claremont
  • San Dimas
  • La Verne

See all BTI services on the BTI San Gabriel Valley hub, or cybersecurity in nearby areas: Los Angeles, Orange County, Irvine.

BTI Communications Group, LTD., Santa Fe Springs office

12155 Mora Dr, Units 1 & 2
Santa Fe Springs, CA 90670

Cybersecurity and IT: 323-510-8003
Main office: 562-298-5000
24/7 support: 800-HELP-BTI (800-435-7284)

Monday to Friday, 7:30 AM to 4:30 PM PT

Licensed Alarm Company Operator, ACO #7670
C-7 License 807767

Book a free consultation and pen test

Southern California service areas

BTI Communications Group, LTD. serves Southern California from our Santa Fe Springs office. Pick your region for local services.

Over 40 years of IT, security and communications work. Call 562-298-5070 for security or 323-510-8003 for IT, or book a free consultation.

Get a free consultation

Cybersecurity questions from San Gabriel Valley businesses

Common questions

Who provides cybersecurity services in the San Gabriel Valley?

BTI Communications Group, LTD. provides managed cybersecurity to businesses in the San Gabriel Valley from its Southern California office in Santa Fe Springs, including MDR, email security, identity protection, patching, backups and penetration testing with an independent testing partner, run through our 24/7 NOC/SOC. Call 323-510-8003.

What is included in the free consultation and pen test?

A working session with a BTI engineer on your risks and requirements, plus a credential-free Level 1 penetration test of 3 to 5 machines you choose, run with our independent testing partner. You keep the report and the ranked roadmap. There is no cost and no obligation.

Is BTI close to the San Gabriel Valley?

Yes. Our Southern California office is at 12155 Mora Dr, Units 1 and 2, Santa Fe Springs, CA 90670, just south of the valley, about 9 miles from City of Industry and 15 miles from Pasadena in a straight line. Security monitoring runs from our 24/7 NOC/SOC.

What should we do first if we think we have been hacked?

Disconnect affected devices from the network without turning them off, call your cyber insurer if you have coverage, and call your security provider. Do not pay a ransom or wipe systems before evidence is preserved.

Do you help defense suppliers with CMMC?

Yes. CMMC and other compliance work is completed and contracted by BTI and its partners, including top industry professionals in each category.

How often should we run penetration tests and vulnerability scans?

Testing frequency varies by client requirement and compliance scope. By default, BTI recommends monthly vulnerability scans and quarterly penetration tests as part of ongoing security monitoring.

What does managed cybersecurity in San Gabriel Valley include?

BTI can operate identity and endpoint protection, threat investigation, email defenses, patching, testing and governance for your organization. The itemized proposal identifies the services selected, the assets covered and the responsibilities your staff keep. For San Gabriel Valley, discovery specifically addresses cloud sharing, diverse facilities and evidence maintained throughout the year.

How much do cybersecurity services in San Gabriel Valley cost?

The scope of identity management, monitoring, backup review, testing and governance determines the proposal. A single-office professional firm and a distributed manufacturer should not receive an unexplained identical security bundle.

How quickly can managed clients get technical support?

Managed clients receive technical support in real time by phone and within 15 minutes by email. Those are support-response standards, not a promise that an engineer will arrive at a San Gabriel Valley site in that time. Field work is prioritized and arranged under the service agreement.

Do you provide on-site cybersecurity help in San Gabriel Valley?

BTI's team travels to San Gabriel Valley sites from Santa Fe Springs; we do not claim a Pasadena or West Covina office. Remote work and planned field visits are coordinated around site requirements, incident priority and actual travel conditions.

Can BTI work with our existing IT team?

Yes. Co-managed security assigns agreed controls and investigations to BTI while your internal team or current provider retains its defined duties. For this region, the handoff plan should explicitly cover cloud sharing, diverse facilities and evidence maintained throughout the year, including who authorizes an operational change.

Can you help with customer requirements and cyber insurance?

We compare requested controls with deployed settings and supporting records, then organize the gaps into a practical plan. Industry-specific requirements are scoped to your business; no provider can guarantee an insurance decision, legal compliance or a successful certification outcome.

Which San Gabriel Valley communities do you serve?

The regional team supports Pasadena, Arcadia, Monrovia, El Monte, West Covina, Alhambra, San Gabriel and Baldwin Park, plus other scoped San Gabriel Valley locations.

Is incident response included for managed security clients?

Incident response is included in BTI managed security as defined in the service agreement. Your written plan identifies authorized containment, evidence handling and recovery responsibilities. If cyber insurance applies, involve the insurer promptly because its policy may specify the response firms it requires.

Planning across several San Gabriel Valley sites

Where does a San Gabriel Valley security evaluation begin?

Start with a shared client folder and its administrator. Identify approved users, the sponsor and the last permission review. Use the assessment to clarify missing evidence and the controls your current provider actually operates.

Is a Valley vulnerability scan the same as a permission review?

No. A scan searches known technical weaknesses; a permission review checks who should have access. Authorized penetration testing explores exploitation within a separate scope. Select the work your client-sharing workflow needs and document exclusions and remediation.

What should a Valley buyer ask about MDR, SOC and SIEM?

Ask which identity and application signals are investigated and who may act. SOC is the security operating function, SIEM relates logs and MDR includes agreed response. A forwarded alert can leave the practical investigation duty with your staff.

Can a protected laptop still expose a Valley client folder?

Yes, if cloud invitations, delegated access or administrator roles are inappropriate. Device controls and MFA need a business-owned permission review. Record why an external specialist has access and what ends that permission when the engagement changes.

How should a Valley document-recovery test be accepted?

Have authorized users complete a representative client task using restored information and clean access. Check sharing and application dependencies, not just file availability. Record what was not exercised and the owner of any failed step.

Who owns security settings in our Valley cloud subscription?

The service operates its infrastructure, while your organization assigns the account, sharing, administrator and recovery duties it retains. Check the actual subscription and the current provider's scope. A platform invoice does not identify the business sponsor for a permission.

Who responds to an administrator alert after the Valley office closes?

The incident plan should identify the reviewing operator, immediate authority, business approver and alternate. Use trusted contact details. If an application vendor controls evidence or restoration, define that handoff before the affected mailbox becomes the only communication route.

Which California privacy issues belong in a Valley review?

For a covered business, CCPA as amended by CPRA can inform personal-information handling, applicable rights requests and retention ownership. Have advisers determine coverage and exemptions. A nonprofit or education organization should not inherit a professional firm's legal conclusion by proximity.

Which records help Valley teams answer customer questionnaires?

Keep dated access reviews, device reporting, patch exceptions and restore results with their source and owner. Use relevant cloud logs where selected. A statement that a tool was purchased is not evidence that every application or user was covered.

Can Valley improvements build a standing evidence routine in phases?

Yes. Prioritize consequential permissions and missing ownership, then schedule technical changes and recovery checks. Give each phase acceptance and an owner for unfinished risk. The evidence file should show progress and limits rather than imply future work already operates.

What does San Gabriel Valley cybersecurity implementation include?

Agree the selected controls, permissions, reporting checks and handover. Validate the legitimate client workflow after configuration. Physical installation is separately planned from Santa Fe Springs for site access and travel; no separate Valley branch or arrival guarantee is implied.

Can BTI take over while our Valley internal IT team stays?

Yes. Inventory existing ownership, evidence and open exceptions, then assign investigation, testing and governance explicitly. Accept monitoring and recovery handoffs before removing previous tools. Co-managed work should preserve application knowledge and the history behind unfinished actions.

  • Over 40 years in business
  • SOC 2 NOC/SOC
  • ISO 27001 compliant
  • GSA contract holder (47QTCA21D00BA)
  • Cisco Select Partner
  • Cisco Meraki partner
  • Axis Gold Partner
  • CMAS and TESMA contract awardee (California)
  • Licensed Alarm Company Operator, ACO #7670
  • C-7 License 807767
  • ISNetworld member

100% financing for parts, labor and licensing at 3.99% for five years

Find out where your San Gabriel Valley business stands

Book a free consultation and pen test. You keep the ranked findings and the roadmap.

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