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WMS, EDI and scanner networks run for warehouses that hold other people’s inventory

Third-Party Logistics (3PL) IT Services

A 3PL can’t ship a single order when the warehouse management system goes dark, and every client on that WMS feels it at the same moment.

SOC 2 Aligned
Responsive Support
20+ Years Experience

At a glance

Your operation is a web of integrations: EDI feeds from retailers, API connections to client storefronts, carrier label services, and handheld scanners roaming on warehouse Wi-Fi.

We run and secure that environment for fulfillment, contract warehousing and cross-dock operators.

The work covers the WMS servers or cloud tenant, the integration accounts each client depends on, the wireless network on the floor, and backups that let you restore inventory records quickly.

We serve 3PLs in Texas and nationwide with remote U.S.-based engineers and local hands when a building needs them.

IT that keeps orders flowing, scanners connected, client EDI in sync.

One WMS, many clients, every dock door: we keep the systems behind your fulfillment promises running and defended.

Contract logistics

Many clients, one warehouse system

Running a 3PL means your systems carry other companies’ revenue. A retailer’s orders, a brand’s inventory counts and a manufacturer’s inbound ASNs all flow through your WMS. When it stops, you’re not just late; you’re explaining yourself to every client at once. This is how that happens and what we build to stop it.

01 · The pressure

Your clients’ revenue flows through your WMS

Orders arrive by EDI and storefront API all day. Pickers follow scanner prompts, packers print carrier labels, and ship confirmations flow back to each client before carrier cutoff. Peak season multiplies everything. An outage doesn’t hit one customer; it hits every account on the system, triggers chargebacks from retailers with strict routing guides, and puts contract renewals in play. Inventory accuracy is the product you sell, and it lives in one database.

  • EDI and API feeds from every client account
  • Carrier cutoffs set the pace of the whole day
  • Retailer chargebacks follow missed ship windows

02 · How it breaks

Integration keys, flat networks, shared scanners

Warehouses get hit through the gaps. API keys for client storefronts sit in old spreadsheets and never rotate. Scanners, label printers, dock PCs and office laptops share one flat network, so malware on a breakroom PC can reach the WMS server. Temp workers at peak share generic logins. An integration partner’s compromised account pushes bad data. And ransomware that encrypts the WMS database stops shipping for every client until it’s restored.

  • Unrotated API and EDI credentials
  • Scanners and office PCs on one flat network
  • Generic logins handed to seasonal temps

03 · What we change

Segmented floors and tested WMS restores

We segment the network so scanners, printers and dock devices live on their own VLAN, office users on another, and the WMS behind a firewall that only allows what it needs. Integration credentials go into a vault with owners and rotation dates. Seasonal workers get named, time-limited accounts. The WMS database gets immutable backups and a rehearsed restore, and endpoint detection runs on every server and workstation that can touch it.

  • Scanner, office and server traffic separated
  • Integration secrets vaulted and rotated
  • Immutable WMS backups with rehearsed restores

04 · The after

Peak season without the knot in your stomach

Onboarding a new client becomes a checklist, not a scramble: integration accounts are created, scoped and documented the same way every time. When a prospective client’s security team sends a vendor assessment, you hand over network diagrams, access reviews and backup test results. If something does break on the floor, it’s contained to one segment and you know how long a restore takes because you’ve already done one.

  • Client onboarding follows a documented pattern
  • Vendor assessments answered with evidence
  • Restore times known from real tests

Systems we keep running

  • Manhattan Active WMS
  • Blue Yonder WMS
  • Extensiv 3PL Warehouse Manager
  • Deposco
  • Infor WMS
  • ShipStation
  • SPS Commerce

Rules we help you meet

  • CTPAT Minimum Security Criteria
  • Drug Supply Chain Security Act (pharmaceutical 3PLs)

What We Offer

Comprehensive solutions tailored for Houston-area businesses

WMS Infrastructure Management

Whether your warehouse management system runs on servers in the building or in a vendor’s cloud, we manage what surrounds it: database hosts, application servers, remote access for the vendor, and the user directory. We patch on a schedule that avoids carrier cutoff and peak windows, and we coordinate WMS upgrades with the vendor so a release doesn’t break scanning on a Monday.

EDI & Integration Security

Every client connection is a credential: AS2 certificates, SFTP accounts, storefront API keys and carrier tokens. We inventory them, assign an owner to each, store them in a vault and set rotation dates. When a client offboards, their integrations get shut off cleanly. When a feed stalls, monitoring catches it before the client’s customer service team starts asking where the orders went.

Warehouse Wi-Fi & Scanner Networks

Racking, metal and freezer walls are hard on wireless. We survey coverage, place access points for aisles and dock doors, and tune roaming so scanners don’t drop sessions mid-pick. Scanners and label printers go on their own network segment, managed by device management where the hardware supports it, so a lost handheld can be located or locked.

CTPAT Cybersecurity Criteria

If you’re a CTPAT member or your importer clients require CTPAT alignment, the program’s minimum security criteria include cybersecurity expectations: written policies, access controls, backups, and defenses against malware and intrusion. We map your controls to those criteria, fill the gaps, and keep the documentation current so your validation or client audit doesn’t become a fire drill.

Seasonal Workforce Access

Peak season brings temp agencies, new supervisors and a pile of new logins. We set up named accounts with automatic expiry, role-based WMS permissions and a fast enrollment process your HR or operations lead can trigger. When the season ends, access ends with it, instead of lingering on a generic login that half the building still knows.

Ransomware Containment

The worst day for a 3PL is a ransomware hit that encrypts the WMS and every client goes dark at once. We deploy endpoint detection and response with managed detection monitoring, restrict admin rights, block common attacker tools, and keep immutable copies of the WMS database. If something gets in, segmentation keeps it off the floor network while we contain it.

Why Choose LayerLogix?

Serving businesses throughout the Greater Houston area including Houston, Dallas, Austin, San Antonio, Atlanta, Nationwide.

Ship Windows You Can Count On

Planned maintenance around carrier cutoffs, monitored integrations and a stable floor network mean fewer surprise stoppages. When something does fail, the impact stays in one segment instead of halting the whole building, and your account managers aren’t fielding calls from every client at once.

Stronger Answers in Client RFPs

Brands and retailers vet their logistics partners harder every year. Documented segmentation, access reviews, backup tests and incident procedures turn the security section of an RFP from a weak spot into a reason to pick you.

Faster Client Onboarding

A repeatable process for creating, scoping and documenting integration accounts means a new client goes live without ad hoc credentials scattered across email. Offboarding is just as clean, which matters when a contract ends on bad terms.

Known Recovery Time

Because we test WMS restores, you know how long recovery actually takes. That number goes into your business continuity plan, your client conversations and your cyber insurance application, backed by test records rather than a guess.

Our Process

1
We document every client integration, the WMS architecture, the floor network and who has access, including vendor and temp agency accounts.
2
A gap review against CTPAT criteria and client contract security clauses shows which fixes protect the most shipping capacity first.
3
Network segmentation goes in after hours, separating scanners, printers, office systems and the WMS, with rollback plans for each cutover.
4
Integration credentials move into a vault with owners and rotation dates, and stale client connections are shut off with sign-off.
5
Immutable backups protect the WMS database, and we run a timed restore so your continuity plan has real numbers.
6
Ongoing, we monitor endpoints and integrations, plan maintenance around peak, and refresh security documentation before client reviews.

Frequently Asked Questions

Is CTPAT cybersecurity mandatory for a 3PL?▼
CTPAT is a voluntary CBP program, so membership isn’t required by law. But many importers expect their warehouse and logistics partners to meet CTPAT minimum security criteria, and the program’s cybersecurity section is specific about policies, access control, backups and malware defenses. If you’re a member, those criteria come up at validation. If you’re not, your importer clients may still push the requirements down through contracts. Either way, we can map your controls and close the gaps.
Can you work with our WMS vendor?▼
Yes, and we expect to. The WMS vendor owns the application; we handle the servers or cloud tenant, the network path, user accounts, backups and remote access. We schedule maintenance with the vendor, grant their support sessions through a controlled access tool instead of an always-on remote desktop, and keep notes on what changed. When a problem could be the application or the infrastructure, we work the issue together instead of pointing fingers.
How do you handle Wi-Fi in a warehouse with tall racking?▼
We start with a coverage survey, because racking, stretch-wrapped pallets and metal walls change how signal travels compared to an office. Access points get placed for aisles and dock doors, often mounted high and angled down the rows. We tune roaming settings so handheld scanners hand off between access points without dropping the WMS session. Cold storage and outdoor yards sometimes need specific hardware, and we plan for that during the survey.
What happens to integrations when a client leaves?▼
Offboarding gets a checklist just like onboarding. We disable their EDI connections, revoke API keys and SFTP accounts, remove any client-side users from your portals, and archive their data according to the contract. Each step is logged with a date and an approver. That record matters if the departure is contentious, because you can show exactly when their access ended and that their data was handled the way the agreement said.
Our temps share a few logins during peak. Is that really a problem?▼
It is. Shared logins mean you can’t tell who mis-picked an order, who adjusted inventory, or who clicked a bad link, and those passwords rarely change after the season. We set up named temporary accounts that expire automatically, with WMS roles limited to picking or packing. Enrollment takes a supervisor a minute or two. It costs a little setup time before peak and saves a lot of guesswork afterward, especially when a client disputes a shipment.
Do you support 3PLs outside our region?▼
Yes. Most management happens remotely, so we support warehouses across the country, including operators with buildings in several states. Network gear, servers, scanners and cloud services are monitored and maintained over secure connections. When a building needs physical work, such as mounting access points or replacing a switch, we either handle it locally near our offices or direct a vetted local technician on site while our engineer runs the change.
Do you provide Third in Houston and nearby areas?▼
Yes. LayerLogix is based in the Greater Houston area and delivers third to businesses across Houston and the surrounding communities, including The Woodlands, Spring, Katy, Sugar Land, Conroe, Cypress, and Pearland. For most Houston-area clients we can be on-site the same day when something needs hands-on attention, and our help desk is available during business hours, with after-hours emergency support. Call 713-571-2390 to check coverage for your specific address.
What does Third cost for a Houston business?▼
Pricing depends on your size and what you need, so we do not publish a one-size-fits-all number — but Houston businesses generally pay a flat, predictable monthly fee rather than surprise hourly bills. We start with a free, no-obligation assessment of your current setup, then give you a clear quote in plain English with no hidden costs. That way you know exactly what you are getting and what it costs before you commit.

Ready to Get Started?

Contact LayerLogix today for a free consultation. We serve businesses throughout Houston, Dallas, Austin, and the surrounding Greater Houston area.

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