LOCAL TEXAS COVERAGE • TEXAS CITY HQ • HOUSTON • GALVESTON • BRAZORIA

Texas Gulf Coast Service Areas & Local Response

Headquartered in Texas City (617 8th Ave N), our state-licensed environmental consultants, restoration specialists, and mobile testing teams serve homeowners and commercial facilities across Galveston, Harris, Brazoria, Chambers, and Fort Bend counties.

Explore Local Service Areas ↓ Call 24/7: (281) 694-5742

COUNTIES SERVED: GALVESTON • HARRIS • BRAZORIA • CHAMBERS & FORT BEND

EMERGENCY RESPONSE: 24/7 RAPID ARRIVAL • SUB-60 MIN GULF COAST DISPATCH

TEXAS LICENSES: TDLR LAB #1050 • MAC #1544 • MRC #1611

LOCAL SERVICE COVERAGE • INTERACTIVE REGIONAL MAP

Communities & Counties We Serve

Select any community pin on the map below, filter by county, or search your city or zip code to see local services, lab drop-off options, and average response times.

LIVE GULF COAST TELEMETRY • NOAA 8771450 • BUOY 42035

COASTAL AMBIENT: 79.2°F

RELATIVE HUMIDITY: 84% RH (Elevated)

DEW POINT: 73.8°F (Condensation Threshold)

HUMIDITY RATIO: 118 GPP

IICRC RISK: CONDITION 3 AMPLIFICATION ACTIVE

SELECTED REGIONAL HUB 24/7 ACTIVE

REGION 03 • TEXAS CITY CENTRAL HQ

COORDS: 29.3838° N, 94.9027° W JURISDICTION: GALVESTON COUNTY (CENTRAL HQ) DISPATCH ETA: < 15 MIN IMMEDIATE KEY INSTRUMENTATION: TDLR LAB #1050 • 10K CFM DESICCANT • NITON XRF

Envirogyn Texas Gulf Coast Theater Coverage Radar Map

Galveston Island

Texas City HQ

Clear Lake & Bay Area

Houston Metro

Ship Channel

Pearland / Alvin

Freeport / Lake Jackson

Chambers / Jefferson

COMMAND: SECTOR CHARLIE HQ

COVERAGE: 4-COUNTY GULF COAST

RADAR ID: NOAA 8771450

LAT: 29.3838° N (TEXAS CITY)

LONG: 94.9027° W (GULF CST)

GULF COAST COVERAGE MAP • 4-COUNTY SERVICE NETWORK

Selected Service Area • Texas City Lab HQ

< 15 MIN IMMEDIATE

TEXAS CITY (CENTRAL HQ & TDLR LAB)

24/7 RAPID RESPONSE AVAILABLE

JURISDICTION: GALVESTON COUNTY (CENTRAL HQ)

COORDINATES: 29.3838° N, 94.9027° W

FORWARD BASE: Texas City Central Command HQ & State-Accredited TDLR LAB #1050 (617 8th Ave N, Texas City, TX 77590)

COVERAGE: Texas City, La Marque, Hitchcock, Dickinson, Mainland Industrial Petrochemical Refining Hub

OPERATIONAL MISSION SCOPE:

Central state operations command headquarters and state-accredited microbiology laboratory (TDLR LAB #1050 / MAC #1544). Direct logistics staging hub dispatching rapid strike bioaerosol, thermal thermography, heavy desiccant dehumidification, and industrial compliance units across the entire Texas Gulf Coast.

REGIONAL EQUIPMENT & INSTRUMENTATION:

TDLR LAB #1050 10,000 CFM DESICCANT NITON XRF RADIOMETER LEVEL B PPE

Call 24/7: (281) 694-5742 MISSION REQUEST →

RAPID-DISPATCH LOCATOR • TRI-COUNTY LOOKUP

INTERROGATE DISPATCH COVERAGE BY CITY OR ZIP CODE

45+ GULF COAST MUNICIPALITIES INDEXED

QUICK-STRIKE HUBS:

STATUTORY MUNICIPAL JURISDICTIONS • 4-COUNTY DIRECTORY

COMPREHENSIVE MUNICIPALITY DIRECTORY

Envirogyn provides certified mold assessment, forensic environmental investigation, and analytical laboratory testing across every municipality, township, and industrial corridor in Galveston County, Harris County, Brazoria County, and Chambers & Jefferson Counties. Click any municipality below to target on radar.

JURISDICTION • CENTRAL HQ

GALVESTON COUNTY

16 MUNICIPALITIES • 100% COVERED < 45 MIN (< 15-30 MIN HQ)

SURFACE AREA: 399 SQ MI ISLAND & SHORELINE WATERWAY: 32 MI INTERCOASTAL CANAL

CITIES & TOWNSHIPS (CLICK TO TARGET):

Texas City (Central HQ) Galveston Island Jamaica Beach Tiki Island Bayou Vista La Marque Hitchcock Santa Fe Dickinson League City Friendswood Kemah Clear Lake Shores Bacliff San Leon Bolivar Peninsula (Crystal Beach)

KEY CRITICAL ASSETS PROTECTED:

UTMB Health System & Galveston National Laboratory
Port of Galveston & Cruise Terminal Infrastructure
Texas City Industrial Refinery & Chemical Corridor
West End Coastal Barrier Estates & Marine Structures

JURISDICTION • METROPLEX

HARRIS COUNTY

HOUSTON METRO • PORT OF HOUSTON < 45 MIN BAY / < 60 MIN METRO

SURFACE AREA: 1,777 SQ MI METRO THEATER DISPATCH: SUB-45 MIN PRIORITY UNITS

METRO URBAN CORE & MEDICAL CORRIDORS:

Houston (Downtown) Texas Medical Center (TMC) Galleria / Uptown Heights / Montrose Memorial / River Oaks Energy Corridor Bellaire & West U Katy Spring & Klein Cypress Tomball Humble & Kingwood

PORT OF HOUSTON & SHIP CHANNEL CORRIDORS:

Pasadena Baytown Deer Park La Porte Clear Lake & Webster Seabrook & El Lago South Houston Jacinto City & Galena Park

KEY CRITICAL ASSETS PROTECTED:

Texas Medical Center (World's Largest Medical Complex)
Houston Ship Channel & Petrochemical Terminals
NASA Johnson Space Center Aerospace Facilities
Commercial High-Rise & Institutional Real Estate

JURISDICTION • SOUTHERN BASIN

BRAZORIA COUNTY

PETROCHEMICAL • 100% COVERED < 60 MIN (< 30 MIN NORTH)

SURFACE AREA: 1,386 SQ MI INDUSTRIAL BASIN PETROCHEMICAL: DOW / PHILLIPS 66 / LNG

CITIES & TOWNSHIPS (CLICK TO TARGET):

Pearland Alvin Manvel Iowa Colony Lake Jackson Angleton (County Seat) Freeport Clute Richwood Brazoria West Columbia Sweeny Surfside Beach Quintana Danbury Oyster Creek

KEY CRITICAL ASSETS PROTECTED:

Dow Chemical Freeport Megasite & LNG Terminals
Phillips 66 Sweeny Petrochemical Refinery
Port Freeport Deepwater Harbor & Navigation District
Hwy 288 Commercial Medical & Logistics Corridor

Chambers and Jefferson County I-10 East industrial and coastal corridor

JURISDICTION • EASTERN CORRIDOR

CHAMBERS & JEFFERSON

I-10 EAST • GOLDEN TRIANGLE < 60 MIN ETA

SURFACE AREA: 1,911 SQ MI INDUSTRIAL & MARITIME DISPATCH: SUB-60 MIN PRIORITY MOBILIZATION

CITIES & TOWNSHIPS (CLICK TO TARGET):

Mont Belvieu Anahuac Winnie Beaumont Port Arthur Nederland Groves Port Neches Sabine Pass

KEY CRITICAL ASSETS PROTECTED:

Mont Belvieu NGL Fractionation & Storage Hub
Port Arthur Marine Petrochemical Complex
Sabine Pass LNG Export Terminal Facilities
Beaumont Maritime Shipping & Refining Hub

GULF COAST RAPID RESPONSE • 24/7 DISPATCH

IMMEDIATE EMERGENCY DISPATCH & FORENSIC DEPLOYMENT

Direct communication uplink with Envirogyn command operations. 24/7 priority emergency dispatch for commercial facility managers, industrial sites, and insurance crisis mobilizations across Galveston, Harris, and Brazoria Counties.

Call 24/7: (281) 694-5742 INITIATE MISSION REQUEST →

TEXAS OCCUPATIONS CODE §1958 COMPLIANCE NOTICE

Envirogyn is triple-licensed with the Texas Department of Licensing & Regulation (TDLR) as an independent Mold Analysis Laboratory (LAB #1050), Mold Assessment Consultant (MAC #1544), and Mold Remediation Contractor (MRC #1611). In absolute compliance with Texas Occupations Code §1958.155 and 16 TAC §78.64, Envirogyn maintains strict statutory separation of duties on every project—never performing both assessment/clearance and remediation on the same building.