Mueller Associates Inc.
Linthicum Heights, MD
- UEI
- LU69QJHELN35
- CAGE
- 8G301
- Primary NAICS
- 541330 Engineering Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Other
- SAM.gov registration date
- Physical address
- 1306 Concourse Dr #100, Linthicum Heights, MD 21090, USA
- Website
- muellerassoc.com
- Founded
- 1966
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- 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 | $486,745 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | National Gallery of Art | $486,745 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Firing range study | National Gallery of Art | $166,549 | |
| Parking garage concrete | National Gallery of Art | $154,562 | |
| WB guard booth | National Gallery of Art | $165,634 | |
| A/e services for bldg.101 switchgear, drawing revisions, and pcas | National Institute of Standards and Technology | $34,865 | |
| "other function" | National Gallery of Art | $73,666 |
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Arcadis Inc. | Hanover, MD | 541310 Architectural Services |
| Gwwo, Inc. | Baltimore, MD | 541310 Architectural Services |
| Henry Adams, LLC | Towson, MD | 541330 Engineering Services |
| Ska Studio | Annapolis, MD | 541310 Architectural Services |
| JMT | Cockeysville, MD | 541330 Engineering Services |
About the company
Mueller Associates Inc., a for-profit Subchapter S corporation based in Linthicum Heights, Maryland, operates as a prime contractor delivering architectural and engineering services to federal agencies on a full-and-open (non-set-aside) basis. The vendor holds a $10 million multiple-award Indefinite Delivery/Indefinite Quantity contract with the National Gallery of Art (MEP IDIQ, awarded January 6, 2025, extending through December 31, 2026) and has executed three recent delivery orders against that vehicle totaling $486,745 for facilities work including a firing range study, parking garage concrete repair, and a guard booth, all at the vendor's Linthicum Heights facility with completion dates through June 30, 2027.
Mueller's award portfolio spans seven federal customer agencies, with concentration split between the National Gallery of Art (5 awards, $10.6 million combined potential value) and the Department of Commerce National Institute of Standards and Technology (5 awards, $8.2 million). The Army Corps of Engineers Engineering District Baltimore, the Department of the Navy, and the National Institutes of Health each account for four to five awards. Across 43 total prime awards dating back to 1993, the vendor's capability mix centers on engineering services (18 awards) and architectural services (13 awards), with the majority classified under Architect and Engineering general services PSC codes. Mueller places work under five named IDIQ vehicles, with the Army Corps vehicle DACA3102D0013 anchoring the largest parent, carrying 11 task orders. Combined potential value across the portfolio stands at $19.1 million, though only $4.1 million (22%) has been obligated to date, suggesting a backlog of option periods and future task-order pipeline. Activity is sparse and episodic — one award in 2008, five in 2014, then single awards in 2017 before three awards in 2026 — with only $487 thousand in combined potential value facing completion inside the next twenty-four months.
SBA capabilities narrative
Mueller Associates, Inc. is committed to providing a high level of responsive professional service in mechanical, electrical, and plumbing engineering. We have been in business since 1966, and are proud to have served many of our clients for decades.
Quick answers
Is Mueller Associates Inc. registered in SAM.gov?
Yes. Mueller Associates Inc.'s SAM.gov registration is active through December 31, 2026.
How much has Mueller Associates Inc. received in federal contracts?
Federal contracts obligated $486,745 to Mueller Associates Inc. in fiscal years 2023 through 2027.
What is Mueller Associates Inc.'s most recent federal award?
Mueller Associates Inc.'s most recent federal contract award is Firing range study (33301126FFT0034), from National Gallery of Art, on October 12, 2026.
On GovTribe
See Mueller Associates Inc.'s full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors