EST Group Inc.

Hatfield, PA Doing business as Expansion Seal Technologies Part of Curtiss-Wright Corporation

UEI
N6U1EU32U9J1
CAGE
6T816
Primary NAICS
332919 Other Metal Valve and Pipe Fitting Manufacturing
SAM.gov registration
Active through

Company facts

FY2025 rankings

Its parent company, Indal Technologies Inc, ranks:

and 3 more

Self-certified in SAM.gov
  • For Profit Organization
  • Manufacturer of Goods
Entity structure
Corporate Entity (Not Tax Exempt)
Corporate family
SAM.gov registration date
Physical address
2701 E Township Line Rd, Hatfield, PA 19440, USA
Founded
1929
Employees
5K-10K
Estimated annual revenue
$1B-$10B
Industry
  1. Industrials
  2. Capital Goods
  3. Aerospace & Defense
SIC code
37 Transportation Equipment
Profiles

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 $150,191
FY2025 $151,199
FY2024 $143,185
FY2023 $69,594

Top agencies by obligations

Rank Agency Obligated, FY2026–FY2027 Share
1 Department of the Navy $83,226
2 Defense Logistics Agency $66,965

Contract awards

Award Agency Obligated Awarded
Shaft brush kit SPMYM226P7752 Land and Maritime (DLA) $264
Smart RAM tool in protective case. Includes 1 EA 18V 3.0AH lithium ION battery and 1 each battery charger 110VAC type a… SPMYM126P0315 Land and Maritime (DLA) $17,808
Perma plugs SPE7M226P2685 Land and Maritime (DLA) $66,965
Test plug, special N0010426PBS97 Naval Supply Systems Command (Navy) $24,780
Plug SPMYM226P5387 Land and Maritime (DLA) $40,374

Latest 5 listed here. See the rest on GovTribe.

Contract subawards

Prime contractor Prime award Amount Awarded
Huntington Ingalls Incorporated LHA 9 advance procurement various cancelled EPI's N0002420C2437 $55,292
Huntington Ingalls Incorporated FY18-FY22 DDG 51 class ship construction various cancelled EPI's N0002418C2307 $31,243
Huntington Ingalls Inc. CVN 75 rcoh advance planning plug, cuni 70:30,0.524 OD, tube N0002424C2106 $94,553
Electric Boat Corporation PROCURE COMMON WEAPON LAUNCHER ANALOG DEVICES see complete description N0002417C2100 $37,958
Electric Boat Corporation PROCURE COMMON WEAPON LAUNCHER ANALOG DEVICES see report N0002417C2100 $37,040

Latest 5 listed here. See the rest on GovTribe.

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See more similar vendors on GovTribe

About the company

Written by GovTribe AI ·

EST Group Inc., doing business as Expansion Seal Technologies, a division of Curtiss-Wright Corporation, manufactures and supplies specialized pipe and tube pressure testing and plugging equipment (PERMA PLUGS, POP-A-PLUG kits, test plugs, brush assemblies, hose assemblies, and nonmetallic seals) to the U.S. Navy as a prime contractor on firm fixed-price purchase orders, with nearly all work awarded outside set-aside restrictions through full and open competition against unrestricted sources.

EST Group operates predominantly as a Navy supplier, with Naval Sea Systems Command (NAVSEA) and Naval Supply Systems Command (NAVSUP) accounting for 97% of its recent award count and 100% of combined potential value across 306 prime and subcontract awards since 1992. NAVSEA leads by volume with 211 awards ($3.6 million combined potential value) and NAVSUP dominates by dollar value with 57 awards ($6.2 million combined potential value). The Defense Logistics Agency Land and Maritime places occasional orders ($284 thousand combined potential value across nine awards) for the same product line. Recent representative prime work includes a $40,374 firm fixed-price purchase order from Naval Sea Systems Command in February 2026 for GRIPTIGHT MAX test plugs across multiple pipe sizes and schedules, delivery to Puget Sound Naval Shipyard Intermediate Maintenance Facility in Bremerton, Washington; a $53,345 purchase order from DLA Land and Maritime in September 2025 for 47 units of PERMA PLUGS to a DLA distribution facility with March 2026 completion; and a $264,150 purchase order from NAVSUP in May 2022 for parts kits and hose assemblies delivered from the Hatfield, Pennsylvania facility. EST Group's product categories concentrate in hose, pipe, tube, and railing fittings (125 awards), hose and flexible tubing (39 awards), and hand tools (43 awards combined), with primary NAICS coding in Other Metal Valve and Pipe Fitting Manufacturing (81 awards) and Ship Building and Repairing (23 awards).

The vendor places task orders under three Navy indefinite delivery contracts, most actively N0010498DC826 (six task orders) and N0010404DC800 (five task orders, $208 thousand combined potential value). Award activity has declined from 13 awards in 2024 to six in 2025 and one in 2026 to date, with combined potential value of $10.2 million against combined dollars obligated of $14.9 million. EST Group subcontracts to Huntington Ingalls Incorporated and Electric Boat Corporation on advanced carrier overhaul and attack submarine construction programs, performing condenser tube plugging, cleaning, and removal services on CVN-class and DDG-class vessels. The company's 98% prime footprint and non-set-aside posture across all recent awards position it as a specialized commodity supplier rather than a systems integrator or professional-services provider; contracts are small (median in the tens of thousands), numerous, and awarded on simplified acquisition procedures without bundling or consolidation.

Quick answers

Is EST Group Inc. registered in SAM.gov?

Yes. EST Group Inc.'s SAM.gov registration is active through August 7, 2027.

How much has EST Group Inc. received in federal contracts?

Federal contracts obligated $151,199 to EST Group Inc. in fiscal year 2025 and $514,169 in fiscal years 2023 through 2027.

How does EST Group Inc. rank among federal contractors?

EST Group Inc.'s parent company, Indal Technologies Inc, ranked #24 in NAICS 3339, #36 in PSC 4470 and #37 in PSC 5120 in FY2025.

What is EST Group Inc.'s most recent federal award?

EST Group Inc.'s most recent federal contract award is Shaft brush kit (SPMYM226P7752), from Land and Maritime (DLA), on July 17, 2026.

On GovTribe

See EST Group Inc.'s full federal record

  • Federal contract awards
  • IDV awards
  • Subcontracting relationships
  • Funding analysis by agency, NAICS and set-aside
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