top of page
Hero Graphic 1600 x 1200 - FRP Overview Services - Plastech Services   (2).png

INDUSTRIAL RELINES AND REPAIRS

UNDERGROUND STORAGE TANKS

Plastech Services is an ISO 9001 Certified Company Specializing in Repair, Relines, and Modifications for USTs

EST. 1988

YEARS OF EXPERIENCE

CONFINED SPACE

CERTIFIED TECHNICIANS

ISO 9001

CERTIFIED COMPANY

WE REPAIR, RELINE, & MODIFY 
UNDERGROUND STORAGE TANKS

OUR UNDERGROUND STROAGE TANK SERVICES

Plastech provides fiberglass-specific UST repair, reline, and modification services for commercial fueling stations, industrial facilities, municipal fuel systems, and government sites. Our team supports structural FRP repairs, manway and nozzle modifications, secondary containment restoration, and compliance-focused documentation for existing underground storage tank systems.

UNDERGROUND STROAGE TANK LEAK REPAIR_edited.jpg

// LEAKS

UST LEAK REPAIR

Fiberglass UST leak repairs, identifying the source of product seepage, preparing the damaged substrate, rebuilding the affected laminate, and verifying containment performance.

Interior image of Fiberglass Tank Reline.webp

// RELINE

FULL UST INTERIOR RELINE

UST reline creates a new internal composite barrier that reinforces the existing tank, improves chemical compatibility, seals minor defects, and extends service life without full tank replacement.

Underground Storage Tank Fitting Plate Repair During.png

// MODIFY

PIPES, NOZZLES, FLANGES

Plastech can repair cracked collars, deteriorated laminate around fittings, failed penetration seals, and damaged FRP reinforcement around tank openings.

After Underground Storage Tank Repair.png

// PATCH

INTERIOR LAMINATE REPAIRS

Restore damaged fiberglass laminate by preparing the affected area, removing compromised material, rebuilding the laminate with compatible fiberglass reinforcement.

Delamination and Blister Repair UST.png

// BLISTER

DELAMINATION AND BLISTERS

Fiberglass UST delamination repairs address areas where the resin matrix and reinforcement layers have separated, blistered, softened, or lost adhesion.

// SHELL

STRUCTURAL FRP SHELL REPAIRS

Structural fiberglass UST repairs are designed to restore laminate continuity, wall strength, and containment integrity in damaged shell areas.

Exterior Underground Storage Tank Repair Before_edited_edited.jpg

// DAMAGE

COMMERCIAL & INDUSTRIAL USTS REPAIR, RELINE, & MODIFICATION

We specialize in underground storage fiberglass tanks: damage, new components, modifying manway access, or piping. 

Exterior Underground Storage Tank Repair After_edited_edited.jpg

// REPAIR

GAS STATIONS, INDUSTRIAL SITES, & LOCAL GOVERNMENTS

Commercial fueling stations, industrial manufacturing plants, utility & power generation, and local municipalities get durable & regulatory results

Underground Storage Tank Fitting Plate Repair After.png

// MODIFY

COMPLIANCE AND QUALITY FOR UST REPAIR

Rapid repair services for fiberglass transport tankers, vacuum trucks, and mobile chemical containment vessels.

OUR CUSTOMER REVIEWS FOR INDUSTRIAL SERVICES

READY TO SCHEDULE YOUR UST SERVICE?

Connect directly with our technical management team. Provide details about your project and facility requirements, and we will expedite a project review.

Rapid response for critical infrastructure.

Comprehensive project scope assessments.
Industry-leading safety compliance.

Tell Us About Your Project

Industry

UNDERGROUND STORAGE TANK FAQs

DO YOU INSTALL NEW UNDERGROUND STORAGE TANKS?

No. PlasTech specializes in repairing, relining, and modifying existing USTs. We can coordinate with installers or manufacturers to ensure compatibility and proper fit during installation.

WHY CHOOSE PLASTECH FOR UNDERGROUND STROAGE TANK REPAIRS?

Our team ensures your tanks remain EPA-compliant, leak-free, and ready for inspection. Here's what we can do... ​Our UST Services Include: - Fiberglass Tank Repairs: Structural restoration for aging or damaged fiberglass tanks. - Tank Relining: Extend service life and improve chemical compatibility with a seamless fiberglass interior. - Custom Modifications: Add or adjust nozzles, manways, or piping for system upgrades or new fuel configurations. - Partner Support: Work alongside installers, general contractors, and UST manufacturers to ensure precise fit and compliance. - On-Site Consultation: Detailed assessment and repair planning for your specific facility requirements.​ We specialize in fuel and chemical USTs, including FRP tanks or marine fuel tanks.

WHAT UST SERVICES DO YOU SUPPORT?

Our fiberglass repair and modification work meets or exceeds all EPA and state UST compliance standards. Whether you’re preparing for an inspection, addressing corrosion, or adapting existing systems, PlasTech delivers dependable solutions backed by proven experience. ​ Common UST-related services we support: - Underground storage tank repair and relining - Underground storage tank modifications (nozzles, manways, piping) - Underground storage tank leak prevention and containment solutions - Underground storage tank inspection and compliance support For related services, visit our Fiberglass Repair & Relining and Tank Inspection pages.

WHAT INDUSTRIES DO YOU SERVE?

We work with gas stations, industrial facilities, manufacturing plants, and government fuel sites throughout We proudly serve customers throughout Maryland, Virginia, Washington D.C., Delaware, Pennsylvania, West Virginia, and New Jersey., providing durable and regulatory-compliant results.

CAN PLASTECH FIX MANWAYS FOR USTS?

YES, we can repair, reline, or custom fabricate manways for underground storage tanks. Manways are essential access points on fiberglass tanks, facilitating maintenance, inspection, and cleaning operations. Regular repair and maintenance of these manways are crucial to ensure safe and efficient tank operations. Over time, factors such as chemical exposure and environmental conditions can cause wear or damage to manways, leading to potential leaks or structural issues. Addressing these problems promptly not only extends the lifespan of the tank but also prevents costly downtime and environmental hazards. At PlasTech Services Inc., we specialize in comprehensive fiberglass tank repair solutions, ensuring that your manways and tanks remain in optimal condition for continuous and safe operation.

CAN YOU REPAIR STEEL OR METAL TANKS?

Our expertise is in fiberglass, but we can also repair metal and steel tanks.

ARE YOUR REPAIRS COMPLIANT WITH EPA AND STATE UNDERGROUND STORAGE TANK REGULATIONS?

Yes. All UST repair and modification work meets EPA 40 CFR Part 280 requirements and applicable state regulations.

DO YOU WORK ON VEHICLE OR BOAT GAS TANKS?

No. We do not service cars, trucks, boats, or residential fuel tanks - only commercial and industrial underground storage systems.

bottom of page