LJA Surveying, Inc.

Houston, TX Doing business as LJA Engineering & Surveying Inc. Part of LJA Engineering Inc.

UEI
LC4XKU9A9J59
CAGE
8K4L6
Primary NAICS
541370 Surveying and Mapping (except Geophysical) Services
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
  • Subchapter S Corporation
Entity structure
Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov
Corporate family
SAM.gov registration date
Physical address
3600 W Sam Houston Pkwy S Ste 175, Houston, TX 77042, USA
Website
lja.com
Founded
1972
Employees
1K-5K
Estimated annual revenue
$250M-$500M
Industry
  1. Industrials
  2. Capital Goods
  3. Construction & Engineering
  4. Civil Engineering
SIC code
87 Engineering & Management Services
Profiles

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Recent federal awards

LJA Surveying, Inc.'s latest federal award, newest first. Amounts are dollars obligated.
Award Agency Obligated Awarded
Architect-engineering (a-e) surveying and mapping services, including the reestablishment or rehabilitation of… Contract · FA910125CB008 Air Force Test Center $573,100

Quick answers

What is LJA Surveying, Inc.'s UEI?

LJA Surveying, Inc.'s Unique Entity ID (UEI) in SAM.gov is LC4XKU9A9J59.

What is LJA Surveying, Inc.'s CAGE code?

LJA Surveying, Inc.'s CAGE code is 8K4L6.

What is LJA Surveying, Inc.'s primary NAICS code?

LJA Surveying, Inc.'s primary NAICS code is 541370 (Surveying and Mapping (except Geophysical) Services).

Where is LJA Surveying, Inc. located?

LJA Surveying, Inc.'s physical address in SAM.gov is 3600 W Sam Houston Pkwy S Ste 175, Houston, TX 77042, USA.

Is LJA Surveying, Inc. registered in SAM.gov?

Yes. LJA Surveying, Inc.'s SAM.gov registration is active through August 24, 2027.

Who is LJA Surveying, Inc.'s parent company?

LJA Surveying, Inc. is part of LJA Engineering Inc.

What is LJA Surveying, Inc.'s most recent federal award?

LJA Surveying, Inc.'s most recent federal contract award is Architect-engineering (a-e) surveying and mapping services, including the reestablishment or rehabilitation of… (FA910125CB008), from Air Force Test Center, on September 11, 2025.

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