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

FY2025 rankings
Self-certified in SAM.gov
  • For Profit Organization
  • Subchapter S Corporation
Entity structure
Corporate Entity (Not Tax Exempt)
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

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

Contract obligations by fiscal year

Fiscal year Obligated
FY2027 To date $0
FY2026 $48,000
FY2025 $525,100

Top agencies by obligations

Rank Agency Obligated, FY2026–FY2027 Share
1 Air Force $48,000

Contract awards

Quick answers

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

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

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

LJA Surveying, Inc.'s CAGE code is 8K4L6, and its Unique Entity ID (UEI) is LC4XKU9A9J59.

How much has LJA Surveying, Inc. received in federal contracts?

Federal contracts obligated $525,100 to LJA Surveying, Inc. in fiscal year 2025 and $573,100 in fiscal years 2023 through 2027.

How does LJA Surveying, Inc. rank among federal contractors?

LJA Surveying, Inc. ranked #61 in NAICS 54137 in FY2025.

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 (AFMC), on September 11, 2025.

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  • Funding analysis by agency, NAICS and set-aside
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