BEAD & BABA Compliant Fiber Handholes, Vaults & Pull Boxes 100% Made in USA
- Compliance Certification on Request
- QuickShip™ Expedited Delivery
- Fiberglass, Polymer Concrete & Monolith Options
Trusted by Utilities & Municipalities Since 1941
Non-Compliant Materials Put Your Entire BEAD Project at Risk
The Only Underground Enclosure Supplier Built from the Ground Up for Federal Compliance
Our approach centers on three principles that directly address the compliance challenges BEAD recipients face:
Documentation-First Manufacturing
Every product ships with full traceability to our Riverside, California and Lebanon, Tennessee facilities. When you need a certified letter of BABA compliance for your fiber optic handholes or underground utility vaults, we provide it upon request—no delays, no uncertainty, no hoping your supplier can prove what they claim.
Material Flexibility by Design
Every product ships with full traceability to our Riverside, California and Lebanon, Tennessee facilities. When you need a certified letter of BABA compliance for your fiber optic handholes or underground utility vaults, we provide it upon request—no delays, no uncertainty, no hoping your supplier can prove what they claim.
Quality Assurance Beyond the Sample
Most manufacturers test one product and call it compliant. NewBasis holds UL Listing (BTAT.R26461), which means UL conducts quarterly audits of our manufacturing facilities, quality control programs, and production lines. Every handhole enclosure and fiber optic vault you receive meets the same standard as the one we tested—not just the prototype.
From Quote to Compliant Installation in 3 Steps
Request Your Quote
Contact our team with your project specifications. Within one business day, you’ll receive a detailed quote along with our BABA self-certification letter confirming compliance with Buy America requirements.
Select Products from Our BEAD-Eligible Catalog
Choose from over 75 BABA-compliant underground enclosures across three material types. Every fiber vault, traffic rated pull box, and handhole enclosure configuration is manufactured in the USA and backed by our compliance documentation.
Fast Delivery with Audit-Ready Traceability
Our QuickShip™ program expedites the most popular sizes in both fiberglass and polymer concrete assemblies. Products arrive with lot traceability and serial numbers, an industry exclusive since 2010, giving your project managers the documentation needed for state and federal audits.
What BEAD Recipients Gain with NewBasis Fiber Handholes and Underground Enclosures
Funding Protection Through Verified Compliance
Every NewBasis fiber vault, traffic rated pull box, and handhole enclosure meets BABA requirements with documented proof. Certified compliance letters are available upon request, protecting your grant from clawback risks and audit complications.
Supply Chain Resilience with Multiple Material Options
When one material faces shortages, you have alternatives. Fiberglass, polymer concrete enclosures, and Monolith options give you flexibility to keep projects moving regardless of market conditions—exactly what NTIA guidance recommends.
Accelerated Timelines with QuickShip™
Popular sizes ship faster through our expedited delivery program. While other suppliers quote 3–10 week lead times, NewBasis helps you meet aggressive state deployment deadlines.
Audit Confidence with Industry-Leading Traceability
Lot numbers and serial numbers on every product since 2010 provide the documentation trail auditors expect. UL’s quarterly manufacturing audits add third-party verification that your underground utility vaults and fiber optic handholes meet stated specifications.
Complete Size Range for Any Application
From 10×15×12 inch handholes to 48×96×48 inch telecom vaults, Tier 15 and Tier 22 load ratings, tapered and straight configurations—one supplier covers your entire underground infrastructure.
Trusted by Telecommunications Professionals for 30+ Years
Manufacturing Excellence
Heritage of Innovation
Industry Credentials
- UL Listed for Fire Resistance
- ANSI/SCTE 77 Compliant
- Telcordia GR-902-CORE Compliant
- Western Underground Committee 3.6 Compliant
- UL 723 Classified
Frequently Asked Questions About BEAD & BABA Compliant Fiber Handholes and Vaults
NewBasis self-certifies compliance with 23 CFR 635.410 and the Build America, Buy America Act. All manufacturing of our fiber handholes, fiber vaults, and traffic rated pull boxes occurs at our facilities in Riverside, California and Lebanon, Tennessee. We provide certified letters of compliance upon request—documentation you can hand directly to auditors.
Our three-material strategy exists precisely for this scenario. Fiberglass (FCA), polymer concrete enclosures (PCA), and Monolith (MCA) options mean you're never dependent on a single material category. NTIA guidance specifically recommends this flexibility.
QuickShip™ expedites popular sizes of handhole enclosures and underground utility vaults. We understand states are under pressure to deploy quickly once funding approves. Our team works with your project schedule, not against it.
Request a quote with your specifications. We'll provide transparent pricing along with compliance documentation—giving you the full picture to compare against alternatives that may require extensive verification.
Build America, Buy America requires that manufactured products used in BEAD-funded projects be made in the United States with at least 55% of component costs from domestic sources. The Department of Commerce specifically notes that fiber enclosures—including fiber vaults, cabinets, and terminals—must be evaluated individually for compliance.
Yes. Certified letters of BABA compliance are available upon request. Our documentation confirms manufacturing locations, domestic content verification, and compliance with applicable federal requirements for all fiber handholes, traffic rated pull boxes, and telecom vaults.
All products—including fiber optic handholes, fiber vaults, and polymer concrete
enclosures—are manufactured at our facilities in Riverside, California and Lebanon, Tennessee. All manufacturing stages occur within the United States.
NewBasis handhole enclosures and underground utility vaults comply with ANSI/SCTE 77, Telcordia GR-902-CORE, and Western Underground Committee (WUC) 3.6 standards. All polymer concrete products carry UL Listing (BTAT.R26461).
We offer Tier 15 load rating and Tier 22 load rating options in sizes ranging from 10×15×12 inches to 48×96×48 inches, including rectangular, tapered, straight, and round configurations for fiber handholes, traffic rated handholes, and fiber optic vaults.
Since 2010, every NewBasis product includes lot numbers and serial numbers—an industry exclusive. This traceability supports audit requirements and allows tracking of specific production runs.
QuickShip™ provides expedited delivery of the most popular sizes of fiber handholes, fiber vaults, and polymer concrete assemblies, helping projects meet aggressive deployment timelines.
Ready to Secure BABA-Compliant Fiber Handholes and Vaults for Your BEAD Project?
Questions? Call (951) 787-0600 or email quotes@newbasis.com