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About
J & J Roofing Company is a commercial roofing contractor based at 5215 Lawnview Avenue in east Dallas, reachable on 214-381-1131. Trade and construction records list its legal entity as MDF Partners, Ltd. doing business as J & J Roofing Company, and name Michael Ferguson as president. This is a commercial and institutional contractor rather than a storm-chasing residential outfit.
Its published work categories are low-slope and industrial in character: membrane roofing, thermal insulation, roof panels and wall panel systems, sheet metal, waterproofing, and flashing and trim. That scope fits schools, warehouses, offices and other flat or low-slope buildings across the Dallas area rather than steep-slope shingle replacements. The company appears as a registered vendor with the TIPS purchasing cooperative, which is a route public school districts and other public entities in Texas use to buy construction services.
We could not find a company-controlled website, an About page or a company-published services page, so this entry stays close to what construction and vendor records actually state. Homeowners and facility managers should confirm scope, insurance and current contact details directly with the office.
Highlights
Commercial and institutional focus rather than residential storm work
Low-slope and membrane specialisation, including insulation and waterproofing
In-house sheet metal, roof panel and wall panel capability
Registered vendor with the TIPS public purchasing cooperative used by Texas school districts
Texas does not issue a state roofing license, so we verify companies the way homeowners actually can: confirming insurance coverage, checking RCAT (Roofing Contractors Association of Texas) status, and checking city or county registration where the local jurisdiction requires one. Every credential below links to the actual issuing organization's own public lookup — don't just take our checkmark for it. Always ask for a current certificate of insurance before signing any contract.
CompanyJ & J Roofing Company
InsuranceNot verified by us (we hold no certificate for this company — ask them for a current COI before signing)
RCAT statusNot listed
City/county registration
Registered — Dallas Check the register ↗Contractor Certificate of Registration (Dallas City Code Ch. 52), type Roofing (RO). This company appears on the city's own list of registered contractors. The city publishes no certificate number or expiry date for this programme, so ask to see the registration itself before work starts.
RegionDallas
Confirm this yourself: ask the company for their certificate of insurance (COI). Note that RCAT's Licensed Roofing Contractor credential (CRRL, RRL or CRL) is earned and held by a named individual at a company, not by the business itself, which is why we name that person above where we know it; Texas issues no company roofing license at all. RCAT and NTRCA status can be checked in their own public directories (RCAT, NTRCA) — use the "Licensed"/"Accredited" filter to see more than plain membership. GAF's contractor verification tool and Owens Corning's Texas locator confirm those tiers directly; CertainTeed doesn't offer a comparable self-serve lookup, so ask to see that certificate in person. BBB accreditation and rating are on bbb.org. Houston's own published registered-roofer list is years out of date, so it isn't cited here at all — confirm registration by contacting the city directly. Corpus Christi's STAR program has its own online contractor registry — for any other city or county registration claim, confirm directly with that jurisdiction's permit office.
No. Texas issues no state roofing licence. For a commercial roofer the meaningful checks are a current certificate of insurance including general liability and workers compensation, bonding capacity where the job needs it, and manufacturer approval for the specific membrane system being installed.
What does Dallas contractor registration cover?
The City of Dallas requires contractors to register with the city under its code. It is an administrative filing rather than a skills licence, and the city publishes no licence number or expiry date for registrants. Permits and inspections are handled city by city in Texas because there is no statewide building code.
Is this company an RCAT member?
We searched the RCAT directory and did not find a record for this company, so the honest answer is not found via RCAT search. RCAT membership is voluntary and plenty of established Texas commercial roofers never join.
What is the difference between an RCAT Member and an RCAT Licensed Roofing Contractor?
A Member simply pays association dues. The Licensed Roofing Contractor credential, shown as CRRL, RRL or CRL, is earned separately through RCAT testing. The two are not equivalent and should never be reported as the same thing.
Does this contractor do residential shingle roofs?
The work categories on record are commercial and low-slope: membrane, insulation, panels, sheet metal and waterproofing. We found no company-published page offering residential shingle replacement, so ask the office directly before assuming they take house work.
What is TIPS and why does it appear on this listing?
TIPS is a purchasing cooperative that Texas school districts, cities and other public entities use to buy goods and services under pre-competed contracts. A contractor listed as a TIPS vendor has gone through that procurement process, which is a public-sector procurement route, not a quality certification.
How does hail affect a flat commercial roof in Dallas?
North Texas hail damages low-slope roofs differently from shingles. It bruises the membrane and crushes the insulation underneath, and the damage is often invisible from the ground. After a hail event, a documented core-cut and infrared or moisture survey is the usual way to establish what actually needs replacing.
Do I need WPI-8 windstorm certification for a Dallas commercial roof?
No. WPI-8 certification and TWIA coverage apply only to the first-tier Gulf Coast counties. Dallas County is inland, so windstorm certification is not part of a Dallas roofing project.
What should a commercial roof proposal actually specify?
The exact membrane manufacturer, product and thickness, the insulation type and R-value, the attachment method, the deck condition allowance, the warranty type (manufacturer NDL versus material-only) and its term, and who is responsible for the permit and any tie-ins to rooftop equipment.
How do I verify a commercial roofer before signing?
Ask the insurer to send the certificate of insurance directly to you, confirm the contractor is approved by the membrane manufacturer for the warranty being offered, ask for two references on buildings of similar size and system, and confirm who pulls the permit with the city.
