GovChime
UEI: CL4YA6NV78Q5 • CAGE: 60ZS9

SEILER/LANKES GROUP LLC (TX)

Registration facts

SAM.gov registration as of

SAM.gov registration
Active
Registration expiration date Sep 8, 2027

Registration

Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
May 20, 2010 (16 years)
Location
Cedar Park, TX
State of incorporation
Texas
Purpose of registration
All Awards
Website
slg-eng.com
All federal contractors in TexasHow these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI CL4YA6NV78Q5. GovChime does not check exclusions.

Performance

Capabilities

NAICS codes

Small: small business for that NAICS, self-certified in SAM.gov registration.

SBA certifications

No certification in the SBA profile data.

Business types self-reported in SAM.gov registration:

  • Minority-Owned Business
  • Hispanic American Owned
  • Self Certified Small Disadvantaged Business

Federal Capability Statement

Full service planning, design and construction services for civil engineering projects with an emphasis on transportation

Capabilities & Services

Planning
Design
Construction Support
Williamson
PS&E
Schematics
Drainage
Drafting
CAD
Seiler
Lankes
ROW
Illumination
Signals
Storm Sewer
Earthwork
GEOPAK
Signing
Striping
Delineation
Pavement Markings
Traffic
Water Resources
Traffic Control

Contracts

Contact Info

As of . Source: SAM.gov Points of Contact.

SAM.gov registration for SEILER/LANKES GROUP LLC lists a physical address and a separate mailing address, along with 6 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.

Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).

Physical Address

1011 Wilson Ranch Pl Ste 101

Cedar Park, TX, 78613

USA

Mailing Address

1011 Wilson Ranch Pl

Suite 101

Cedar Park, TX, 78613

USA

Government Business Contact

JEFF T SEILER

P.O. BOX 2186

Round Rock, TX, 78680

USA

Electronic Business Contact

JEFF T SEILER

P.O. BOX 2186

Round Rock, TX, 78680

USA

Past Performance Contact

JEFF SEILER

P.O. BOX 2186

Round Rock, TX, 78680

USA

Government Business Alternate Contact

GERALD Lankes

P.O. BOX 2186

ROUND ROCK, TX, 78680

USA

Electronic Business Alternate Contact

GERALD LANKES

P.O. BOX 2186

ROUND ROCK, TX, 78680

USA

Past Performance Alternate Contact

GERALD Lankes

P.O. BOX 2186

ROUND ROCK, TX, 78680

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

SEILER/LANKES GROUP LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires September 8, 2027.

Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.

Compliance & Risk Assessment

Source: SAM.gov FAR responses

Suspension/Debarment Status

SAM.gov registration reports no active exclusion

Public Display

Entity information is publicly displayed

Disaster Relief Registry

Not registered for disaster relief

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization
Organization:Limited Liability Company

Registration Details

Source: SAM.gov

Initial Registration

Jun 8, 2010

Last Update

Sep 22, 2026

Registration Activation

Active — Sep 22, 2026

Fiscal Year End

12/31

Country of Incorporation

USA

Congressional District

31