Commercial and industrial roofing · Webster, Texas
Commercial roofing contractor in Webster, TX.
Mammoth Services replaces, recovers, restores, and installs commercial and industrial roofs in Webster, Texas, for the medical buildings, business parks, offices, and retail centers along NASA Parkway, Bay Area Boulevard, and I-45. Each Webster roof is planned from the Mammoth office on East NASA Parkway and installed by in-house crews.
GAF GoldEliteCommercial Contractor- 42Yearsof combined team experience
- In-house crewsSkilledroofing mechanics
TIPSContract 24060401
The short answer
What Mammoth Services does in Webster.
Mammoth Services is a commercial and industrial roofing contractor based on East NASA Parkway in the Clear Lake area of Houston. In Webster, Mammoth Services handles full roof replacements, recovers where the existing roof and the City code allow, restoration and coatings on roofs that are still sound, and new construction roofing for general contractors.
Every Webster project starts with a roof assessment: what the roof is made of, whether the insulation is wet, how it drains, and what sits under it. From there Mammoth Services writes the scope, applies for the City of Webster building permit, and plans phasing, staging, and access so the building stays in use.
For an active leak or storm damage on an existing Webster roof, see commercial roof repair and leak response in Webster.
Webster’s buildings
A small city with a big commercial roof load.
Webster had 12,499 residents in the 2020 Census, yet the city describes itself as the nucleus of Bay Area Houston, with I-45, Bay Area Boulevard, and NASA Parkway as its central corridors and NASA’s Johnson Space Center in its backyard. Commercial roofs in Webster cover medical, office, retail, and light industrial space, and each building type asks something different of a roofing contractor.
Medical and professional buildings
The city calls Webster the medical center of the south: four full-service hospitals, two long-term acute care hospitals, and three rehabilitation hospitals, plus the medical office buildings around Medical Center Boulevard. Patients and staff stay inside while the roof is worked on.
- Phasing so occupied areas stay dry and protected
- Coordination around rooftop air handlers and outside air intakes
- Work hours and material staging planned with facilities staff
Office and business parks
The city’s inventory of office and business parks includes multi-tenant properties such as Hercules Business Park, Bay Area Business Park on Texas Avenue, PS Business Park and NASA Bypass Business Park on East NASA Parkway, and Odyssey Business Park on West NASA Parkway. Many mix office suites with warehouse bays under one roof.
- Tenant notices and suite-by-suite sequencing
- Many penetrations, curbs, and rooftop units to flash correctly
- One documented scope the owner or property manager can approve
Retail, hospitality, and aerospace support
Webster lists aerospace, medical, retail, higher education, specialty chemical, tourism, and entertainment among its industry sectors. Storefronts need to stay open, and offices that support the space program often hold equipment and records that cannot get wet.
- Work planned around business hours and customer access
- Protection for equipment, inventory, and records under the roof
- Site safety rules followed as written by your facility
Sources: City of Webster, Trade Area Demographics and Offices and Business Parks; U.S. Census Bureau, QuickFacts. Properties are named as examples of local building types, not as Mammoth projects.
Weather on this part of the coast
Wind, water, and heat come with the address.
When Hurricane Beryl crossed Southeast Texas on July 8, 2024, the National Weather Service recorded a 73 mph peak gust at a citizen weather station in Webster and 75 mph at Clear Lake Park in Seabrook. Heavy Gulf rain is routine.
Edges and perimeters
High winds work on roof edges and corners first. We pay close attention to edge metal, perimeter securement, and fastening patterns, and follow the specification and manufacturer requirements for each assembly.
Drainage
Low-slope roofs live or die by drainage. Drains, scuppers, gutters, and crickets get checked and corrected as part of the scope, because standing water shortens the life of almost every membrane.
Heat and sun
Reflective single-ply membranes and coatings can lower the heat load on the roof surface. We explain where they fit your building and where another system makes more sense.
Source: National Weather Service Houston/Galveston, Hurricane Beryl 2024 summary.
Roof systems in Webster
Matched to the building, not the brochure.
These are the systems we install and service. Which one belongs on your roof depends on what the building does and what sits under it.
- TPO
Large low-slope roofs
A heat-welded single-ply membrane with a white surface. A common fit for business park and office-warehouse roofs with wide, open areas.
- PVC
Exhaust, oils, and chemicals
Heat-welded single-ply with strong resistance to grease, oils, and many chemicals. Worth considering over restaurant exhaust, labs, and process areas.
- MOD BIT
Heavy rooftop traffic
Multi-ply modified bitumen brings layered redundancy and toughness where technicians service rooftop equipment often, as on many medical and office roofs.
- BUR
Built-up specifications
Traditional multi-ply built-up roofing for owners and design teams whose specifications call for it.
- Metal
Metal buildings
Installation, repair, and upkeep of metal roofs on office-warehouse and light industrial buildings.
- COATING
Restoration of sound roofs
Fluid-applied coating systems can extend the service life of a roof that is still sound. We evaluate conditions first and recommend restoration only where it makes sense.
Codes, permits, and windstorm
How a Webster roof gets approved.
Webster runs its own Building Division, separate from the City of Houston, and a Webster roof permit follows Webster’s adopted codes.
2021 codes
The City of Webster lists the 2021 International Building Code and the 2021 International Energy Conservation Code among its adopted codes. Mammoth Services checks the roof assembly, insulation, and edge details against those editions.
Permit before work
The City requires a building permit before construction starts, and the Building Division takes permit applications online. Any building used or occupied in Webster must have a Certificate of Occupancy and the required inspections.
Outside the TDI area
TDI’s designated catastrophe area in Harris County covers only parts of La Porte, Morgan’s Point, Pasadena, Seabrook, and Shoreacres east of SH 146. Webster is not on that list, so a TDI WPI-8 is not part of a typical Webster roof permit.
Sources: City of Webster, Building Division and Development Guidelines; TDI, Harris County designated catastrophe area and Windstorm Inspection Program questions. Your insurer may set its own wind requirements.
Credentials
Who does the work in Webster.
Mammoth Services is a 2026 GAF GoldElite Commercial Contractor (GAF ID 1133335) and a TIPS awarded vendor for roofing, contract 24060401. Roofing in Webster is done by Mammoth’s in-house crews, backed by 42 years of combined team experience.
2026 GAF GoldElite Commercial Contractor
GAF’s GoldElite commercial contractor designation, GAF ID 1133335.
TIPS awarded vendor
Mammoth Services, LLC is an awarded vendor through TIPS, The Interlocal Purchasing System, for roofing. Contract 24060401.
Mammoth is eligible to offer GAF’s Diamond Pledge NDL, System Pledge, and Integrated System Limited Warranty on qualified projects. GAF sets eligibility, terms, and coverage, so no specific coverage is promised until GAF requirements are met.
How a Webster project runs
Plan first. Then roof.
You know what we found, what we recommend, and what it costs before work begins.
Assessment
We walk the roof and the building, document conditions, and learn how your facility runs.
Options
Replacement, recover, restoration, or repair, compared on scope, service life, and cost.
Permit and plan
Mammoth Services applies for the City of Webster permit and sets phasing, staging, and access with your team.
Install
Our in-house crews and roofing mechanics work to the specification and your site rules.
Closeout
Closeout documents and any manufacturer warranty the project qualifies for, then a plan to keep the roof cared for.
Questions
Commercial roofing in Webster: direct answers.
If your question is not here, call Mammoth Services at (832) 416-1566.
- 01
Does a commercial roof replacement in Webster need a permit?
Yes. The City of Webster requires a building permit before construction starts, and the Building Division takes permit applications online. Webster enforces the 2021 International Building Code and 2021 International Energy Conservation Code. Mammoth Services confirms what each Webster roof scope needs with the Building Division and schedules the work around review and inspection.
- 02
Is Webster in the TDI windstorm area?
No. TDI’s designated catastrophe area in Harris County covers only areas east of SH 146 inside the city limits of La Porte, Morgan’s Point, Pasadena, Seabrook, and Shoreacres, so a TDI WPI-8 is not part of a typical Webster roof permit. Mammoth Services still designs Webster roofs to the City’s adopted code and the roof manufacturer’s wind requirements, and your insurer may have its own.
- 03
Can a Webster medical or office building stay open during a re-roof?
Yes. Mammoth Services plans access, staging, noise, odors, rooftop equipment shutdowns, and phasing around your operation and your site rules, then puts that plan in writing before work begins.
Next step
Planning roof work in Webster?
Book a roof assessment and Mammoth Services will start with your building, the City of Webster permit, and how your operation runs. Prefer to talk first? Book a roof assessment call.