Veteran-owned environmental consulting (ASTM E1527-21 Phase I/II ESAs, Mold & Lead Risk Assessment), 24/7 building restoration (MRC #1611), and EMLAP/TDLR state-accredited in-house microbiology laboratory (TDLR LAB #1050) serving Houston, Galveston, and the Texas Gulf Coast.
Envirogyn is structured into three distinct, state-licensed operating divisions—delivering conflict-free environmental consulting, certified building restoration, and in-house EMLAP/TDLR accredited microbiology testing across the Texas Gulf Coast.
Independent scientific diagnostics, commercial due diligence, and statutory remediation protocols with zero remediation conflict of interest.
24/7 rapid-response structural containment, negative-air HEPA scrubbing, and licensed mold remediation engineered to pass third-party clearance on the first inspection.
In-house Texas City analytical bench eliminating third-party shipping delays with < 24-hour emergency microscopy and cryptographic digital chain of custody.
Under Texas Occupations Code § 1958.155 and 16 TAC § 78.54, a single firm cannot assess and remediate the same project. Select your scenario below to deploy independent consulting (MAC #1544), 24/7 restoration (MRC #1611), or direct laboratory testing (TDLR LAB #1050).
Court-defensible ASTM E1527-21 Phase I/II assessments and industrial hygiene audits securing CERCLA lender safe-harbor compliance.
Rapid Cat 3 water extraction, negative-air HEPA containment, and licensed structural remediation mobilizing under 60 minutes.
State-licensed in-house microbiology laboratory (TDLR LAB #1050) delivering quantitative spore trap and surface microscopy under 24 hours.
Non-invasive FLIR thermal moisture diagnostics, indoor air testing, and conflict-free Texas MDR-1 clearance for home buyers.
You aren’t paying for confusing lab spreadsheets—you get clear thermal photos, 24-hour in-house lab results, and official Texas deliverables accepted by homebuyers, insurance carriers, and commercial lenders.
Selling a home or restoring insurance coverage after a water leak? Once cleanup passes our post-remediation air and moisture check, we sign the official state certificate proving your property is clear of mold damage.
See exactly what is happening behind your drywall and inside your air. You get infrared moisture photos pinpointing hidden leaks alongside an easy-to-read Indoor vs. Outdoor mold count from our Texas City lab.
Financing commercial property or hiring a remediation crew? Receive lender-approved Phase I & II Environmental Site Assessments, or a step-by-step Texas Mold Protocol so contractors bid fairly without upselling demolition.
Based out of our Texas City headquarters and walk-in microbiology laboratory (TDLR Lab #1050), our state-licensed inspectors and restoration crews cover Greater Houston, the Ship Channel, Clear Lake, and Galveston Island.
Residential and commercial mold inspections (MAC #1544), Phase I/II ESAs, and lead testing across Downtown, Medical Center, Galleria, Heights, Katy, and Pearland.
Houston Coverage Details →Commercial due diligence, ASTM E1527-21 Phase I/II ESAs, soil and groundwater sampling, and industrial spill response across Pasadena, Deer Park, La Porte, and Baytown.
Commercial & Industrial ESAs →Hidden leak detection, FLIR thermal imaging, mold air and surface testing, and IICRC structural drying across Clear Lake, Kemah, Friendswood, and League City.
Bay Area Mold Inspections →Main dispatch office and walk-in mold laboratory at 617 8th Ave N, Texas City, TX 77590. Same-day spore-trap and tape-lift lab results for homeowners and inspectors.
Texas City Lab Drop-Off →Storm and flood water extraction, coastal humidity structural drying, licensed mold remediation (MRC #1611), and Texas MDR-1 clearance certificates island-wide.
Galveston Water & Mold Help →“Envirogyn found moisture behind my walls that three other inspectors missed. Their thermal tech is the real deal.”
“After a major Gulf storm surge flooded our ground floor on Galveston Island, Envirogyn deployed industrial desiccant drying within 45 minutes, isolated the affected drywall under negative pressure, and delivered our clean post-remediation lab report and TDI Form MDR-1 certificate on schedule.”
“Our commercial acquisition along the Houston Ship Channel corridor required a rapid, courtroom-defensible ASTM E1527-21 Phase I ESA to meet SBA financing deadlines. Envirogyn’s Environmental Professionals cleared historical adjacent tank records and delivered our All Appropriate Inquiries dossier four days early.”
“When our children developed persistent indoor allergies in League City, an Envirogyn Mold Assessment Consultant (MAC #1544) mapped hidden HVAC supply plenum moisture with FLIR thermal imaging and ran same-day Air-O-Cell microscopy at their Texas City Lab #1050.”
Field-calibrated sampling media backed by direct microscopy at TDLR LAB #1050.
Forensic-grade sampling kit including calibrated media, prepaid return shipping, TDLR LAB #1050 analysis, and scientist debrief.
Capture room or surface samples in minutes following our illustrated field guide.
Register your kit serial online and drop the prepaid return mailer in the mail.
Our Texas City laboratory (TDLR LAB #1050) performs direct optical microscopy in 5–7 business days.
Review your spore-count report 1-on-1 with an Envirogyn specialist to plan next steps.
Direct regulatory and scientific answers regarding Texas conflict-of-interest laws, TDI Form MDR-1 clearance certificates, accredited spore trap microscopy, and commercial Phase I/II Environmental Site Assessments.
No. Under Texas Administrative Code 16 TAC § 78.54 (Conflict of Interest), a license holder is strictly prohibited from performing both mold assessment and mold remediation on the same project. Envirogyn maintains both a licensed Mold Assessment Consultant division (TDLR MAC #1544) and a licensed Mold Remediation Contractor division (TDLR MRC #1611), operating under a strict statutory firewall: on any given property, we serve as either your independent assessment consultant/laboratory or your remediation contractor, never both on the same job.
A Certificate of Mold Damage Remediation (Texas Department of Insurance Form MDR-1) is an official statutory document required under Texas Insurance Code Chapter 544 and 16 TAC § 78.150. After mold remediation is completed, an independent licensed Mold Assessment Consultant (MAC #1544) performs a Post-Remediation Verification (PRV) clearance inspection and air/surface lab testing before any containment is removed. Once clearance criteria are passed, both the Mold Assessment Consultant and the Mold Remediation Contractor sign the Form MDR-1 within 10 days, preventing insurance underwriters from denying coverage based on prior mold damage.
Because Envirogyn operates an in-house TDLR-licensed Mold Analysis Laboratory (LAB #1050) at our headquarters at 617 8th Ave N in Texas City, TX, field samples do not wait for out-of-state courier shipping. Emergency Air-O-Cell spore trap and direct tape-lift/swab microscopy samples can be analyzed within 24 hours (same-day rush available), while mailed-in Mold Test Direct™ kits are processed within 5–7 business days with a 1-on-1 scientist debrief.
An ASTM E1527-21 Phase I Environmental Site Assessment (ESA) satisfies EPA All Appropriate Inquiries (40 CFR Part 312) for commercial real estate buyers and lenders to establish CERCLA Innocent Landowner defense by investigating historical records, regulatory databases, aerial LiDAR/photography, and site reconnaissance to identify Recognized Environmental Conditions (RECs). If a Phase I ESA identifies a potential REC (such as historical industrial operations, dry cleaners, or underground storage tanks), an ASTM E1903 Phase II ESA conducts physical subsurface drilling, soil borings, groundwater monitoring well sampling, and soil-gas vapor intrusion testing to quantify actual chemical concentrations against TCEQ TRRP Protective Concentration Levels (PCLs).
Under EPA RRP rules (40 CFR Part 745), HUD Guidelines, and Texas Department of State Health Services (DSHS) regulations, any residential property, multifamily housing, childcare center, or school built prior to 1978 requires certified lead-based paint inspection or risk assessment prior to renovation, abatement, or federally backed financing. Envirogyn (DSHS #2071399) performs non-destructive XRF spectrum analysis along with quantitative dust-wipe, paint-chip, and soil sampling.
Headquartered at 617 8th Ave N, Texas City, TX 77590, Envirogyn dispatches 24/7 across a 50-mile Texas Gulf Coast radius with an under-60-minute emergency SLA. Primary coverage sectors include Texas City (0 min HQ SLA), Galveston Island (< 35 min SLA), Kemah, Clear Lake & League City (< 30 min SLA), the Houston Ship Channel, Pasadena & La Porte (< 45 min SLA), and Greater Houston Metro, Pearland, Friendswood, and Alvin (< 60 min SLA).
Connect directly with a licensed environmental consultant, lab scientist, or 24/7 dispatch supervisor.
