In-Network·Laboratory·Closed · Opens at 8 AM
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Fastest Labs of Seguin

At Fastest Labs of Seguin, we provide affordable, accurate, and timely drug testing services for individuals and companies in and around the community

2071 West Kingsbury St, Seguin, TX 78155(830) 356-2469Closed · Opens at 8 AM
10 Services·4 Capabilities
Walk-Ins WelcomeHandicap AccessibleAccepting New Patients+1 more
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2071 West Kingsbury St, Seguin, TX 78155

Employer platform for Fastest Labs of Seguin

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Plan Your Visit

Walk-ins welcome — no appointment needed for drug tests and basic screeningsAccepting new patients — open to first-time and one-time visitsWheelchair accessible facility

Weekly Hours

Mon – Thu
8 AM – 5 PM
Fri
Closed
Sat – Sun
Closed

Before You Arrive

5-Panel Drug Screen

15–30 minutes

Stay hydrated. Bring a list of current prescriptions in case of MRO review.

Full prep guide

10-Panel Drug Screen

15–30 minutes

Stay hydrated. Bring a list of current prescriptions in case of MRO review.

Full prep guide

Breath Alcohol Test

10–15 minutes

No alcohol for 8 hours before. Avoid mouthwash with alcohol.

Full prep guide

DOT Physical

30–60 minutes

Fast for 8–12 hours if blood work is included. Bring CDL, glasses/contacts, and CPAP data if applicable.

Full prep guide

Regulated DOT Drug Screen

15–30 minutes

Stay hydrated but don't overhydrate. Bring prescription list for MRO review. CBD products may cause a positive.

Full prep guide

Texas Compliance Notice

DOT published final rule allowing hair testing as an alternative to urine testing for pre-employment drug screening of CDL holders. Employers may opt in to hair testing programs with proper MRO review procedures.

49 CFR Part 40FMCSA §391.4349 CFR Part 40View Texas updates

Community Expert

Services

10 services

Services available at Fastest Labs of Seguin. Schedule through BlueHive for guaranteed network pricing.

Drug Testing

(8)

Breath Alcohol Test

Est. $100-$200 avg in Texas

DOT-regulated — governed by 49 CFR Part 40 Learn more

Regulated DOT Drug Screen

Contact BlueHive for pricing

DOT-regulated — governed by 49 CFR Part 40 Learn more

Urine Drug Screen

Est. $20-$60 avg in Texas

Hair Follicle Drug Screen

Est. $100-$300 avg in Texas

Sputum Drug Screen

Est. $15-$53 avg in Texas

Medical Exams

(1)

DOT Physical

Est. $75-$150 avg in Texas

DOT-regulated — governed by FMCSA §391.43 Learn more

Lab Tests

(1)

Urinalysis

Est. $20-$75 avg in Texas

Provider priceState average estimate* Estimates reflect state averages in Texas. Actual pricing may vary.

Book Through BlueHive

BlueHive coordinates occupational health services at Fastest Labs of Seguinand 20,000+ providers nationwide. Whether you're an employee or employer, we make scheduling simple.

For Employees

Need to schedule a service?

  • Log in to your employee portal to schedule and track services
  • No paperwork — results go directly to your employer
  • Paying out of pocket? BlueHive can still coordinate your visit

Scheduling on your own? Tell your employer about BlueHive

For Employers

Manage your team's health services

  • Single dashboard for all occupational health across 50 states
  • Guaranteed in-network pricing at 20,000+ clinics
  • Order tracking, compliance reporting, and electronic results

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Need help scheduling at Fastest Labs of Seguin?

BlueHive's Field Ops team can walk you through it — from choosing the right service to coordinating your appointment.

For Employers

Managing Employee Health for a Team?

BlueHive lets employers schedule, track, and manage occupational health services from one dashboard — across 20,000+ providers nationwide.

  • Single dashboard for all locations and employees
  • Real-time results and compliance tracking
  • Guaranteed in-network pricing — no surprise bills
  • No setup fees or long-term contracts

Industries Served by Fastest Labs of Seguin

Learn how employers in these industries use providers like Fastest Labs of Seguin for compliance and workforce health.

Frequently Asked Questions About Fastest Labs of Seguin

Common questions about services, hours, and scheduling at Fastest Labs of Seguin in Seguin, TX.

Ready to Schedule?

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