Et&T JV, LLC

Lorton, VA Part of JIM Jam, Inc.

UEI
H3S3RUB8N2R5
CAGE
0QC62
Primary NAICS
561210 Facilities Support Services
SAM.gov registration
Active through

Company facts

FY2025 rankings

Its parent company, JIM Jam, Inc., ranks:

SBA certifications
8(a) Joint Venture
– · Current
Self-certified in SAM.gov
  • Self Certified Small Disadvantaged Business
  • For Profit Organization
  • Small Business Joint Venture
  • Limited Liability Company
Entity structure
Partnership or Limited Liability Partnership
Other NAICS codes in SAM.gov
Show all 43
Corporate family
SAM.gov registration date
Physical address
7212 Lockport Pl Ofc B49, Lorton, VA 22079, USA

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 $3,220,579
FY2025 $3,616,809

Top agencies by obligations

Rank Agency Obligated, FY2026–FY2027 Share
1 Department of Health and Human Services $3,220,579

Contract awards

Award Agency Obligated Awarded
C201203 design-build: exhaust fans EF-7 and EF-7B replacement, building 8A. 75N99026F00008 NIH Construction $1,346,339
C202498 building 2 replace 2 steam condensate pumps 75N99026F00009 NIH Construction $49,622
C202524 - building 31B RM 4B54C induction unit repair 75N99026F00010 NIH Construction $26,886
C202531 building 13 replace two (2) failed steam condensate pumps and one (1) failed reheat water circulator 75N99026F00011 NIH Construction $56,968
C201922 - convert cold box room to insect husbandry, building 6B 75N99026F00007 NIH Construction $396,347

Latest 5 listed here. See the rest on GovTribe.

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About the company

Written by GovTribe AI ·

Et&T JV, LLC, an SBA-certified 8(a) joint venture based in Lorton, Virginia, delivers mechanical construction, HVAC system repair and replacement, and facility infrastructure services exclusively to the National Institutes of Health as a prime contractor operating under a single-award mechanical services IDIQ. The company is a small disadvantaged business subsidiary of JIM Jam, Inc., an economically disadvantaged women-owned small business parent headquartered in Shawnee, Kansas.

Et&T JV's federal footprint is entirely concentrated within NIH's Bethesda, Maryland campus. The vendor holds a $5.5 million single-award IDIQ (awarded May 15, 2026, running through May 2031) for mechanical, electrical, and HVAC system work across NIH buildings and other federal locations — the vehicle anchors the firm's relationship and generates the majority of its contract value. Against this IDIQ, NIH Construction has placed 13 task orders carrying $2.9 million in combined potential value. Discrete facility maintenance and repair awards from NIH Construction add 24 purchase orders and delivery orders (24 awards, $6.8 million combined potential value) for work including air handling unit component replacements, steam condensate pump and return system repairs, exhaust fan and variable frequency drive replacements, HVAC split system installations, lab ductwork modifications, induction unit repairs, and facility infrastructure projects like natural gas main line replacement and building access road repairs. Representative work includes a $2.248 million firm fixed-price PET Cyclotron Lab MEP repair and HVAC replacement contract (8(a) sole source, awarded September 29, 2025, completion August 1, 2027) with subcontractors JKM Electric (women-owned small business, electrical work), Rhino Insulation Inc., and Siemens Industry Inc. (building automation integration); a $596.7 thousand Building 38 HVAC equipment replacement and Building 11 access road repair contract (8(a) sole source, September 23, 2025); and a $396.3 thousand conversion of cold box room to insect husbandry in Building 6B (September 15, 2026, no set-aside used). The recent activity surge — ten awards in 2025, sixteen in 2026 — reflects accelerated task order placement against the newly awarded IDIQ and increased discrete maintenance call volume.

Customer concentration is absolute: all 26 awards and 100% of combined potential value flow from NIH Construction (24 awards, $6.8 million), the NIH Office of Logistics and Acquisition Operations (the IDIQ, $5.5 million), and the NIH Office of the Director (one $141 thousand order). Eighteen awards carrying $6.4 million in combined potential value reach ultimate completion within the next twenty-four months, representing significant recompete exposure as the vendor's IDIQ and discrete maintenance contracts renew. Work is performed entirely in Bethesda, Maryland. Et&T JV competes under 8(a) sole-source and no-set-aside designations on NIH awards — the categorical concentration (26 awards under NAICS 541512 / Commercial and Institutional Building Construction; PSC codes covering miscellaneous building construction and alteration) reflects the firm's narrow specialization in mechanical facilities management for a single federal customer with a long-standing mechanical services relationship.

SBA capabilities narrative

From the vendor's SBA profile

Joint Venture between Envirotech (Jim Jam) and Trademasters, two long time providers of mechanical (HVAC, electrical, plumbing) and facilities services in federal, state, and commercial buildings and facilities, from the plains states to the east coast. These companies share a long standing professional relationship, sharing common work ethic, experience and goals. This Mentor Protege JV expires 4/9/2027.

Quick answers

Is Et&T JV, LLC registered in SAM.gov?

Yes. Et&T JV, LLC's SAM.gov registration is active through April 29, 2027.

Which SBA certifications does Et&T JV, LLC hold?

Et&T JV, LLC holds 8(a) Joint Venture certification from the SBA.

How much has Et&T JV, LLC received in federal contracts?

Federal contracts obligated $3,616,809 to Et&T JV, LLC in fiscal year 2025 and $6,837,388 in fiscal years 2023 through 2027.

How does Et&T JV, LLC rank among federal contractors?

Et&T JV, LLC's parent company, JIM Jam, Inc., ranked #13 in PSC Z1BA, #29 in NAICS 53131 and #33 in PSC Z1FB in FY2025.

What is Et&T JV, LLC's most recent federal award?

Et&T JV, LLC's most recent federal contract award is C201203 design-build: exhaust fans EF-7 and EF-7B replacement, building 8A (75N99026F00008), from NIH Construction, on September 29, 2026.

On GovTribe

See Et&T JV, LLC's full federal record

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