Calspan, LLC

Buffalo, NY Doing business as Calspan Test Services Part of Cthc LLC

UEI
Y2SHYGR1MNP6
CAGE
34GD3
Primary NAICS
541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
  • Limited Liability Company
Entity structure
Corporate Entity (Not Tax Exempt)
Corporate family
  • Cthc LLC Parent Buffalo, NY CMP3RPFLS335
    • Calspan Test Services
SAM.gov registration date
Physical address
4455 Genesee St, Buffalo, NY 14225, USA
Website
calspan.com
Founded
1943
Employees
251-1K
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 $11,120,559
FY2025 $14,665,162
FY2024 $39,424,765
FY2023 $16,038,051

Top agencies by obligations

Rank Agency Obligated, FY2026–FY2027 Share
1 Department of the Navy $4,516,429
2 Air Force $4,488,250
3 Office of the Secretary of Defense $1,059,384
4 Department of Transportation $1,056,496

Contract vehicles

Expired vehicles (3)

Contract awards

Latest 5 listed here. See the rest on GovTribe.

Contract subawards

Prime contractor Prime award Amount Awarded
Leidos, Inc. Combat refueling and operations networked universal systems (cronus) automated air-to-air refueling (A3R) - relative navigation procured goods and/or services… FA239125CB016 $1,199,033
Torch Technologies Inc. SINGLE AWARD TO AGAINST GSA OASIS SB (POOL 5B) FOR ENGINEERING AND PROFESSIONAL SERVICES SUPPORTING AVIATION AND MISSILE ELEMENT MODELS, SIMULATIONS, AND… W31P4Q21F0054 $614,000
Beyond New Horizons, LLC TEST OPERATIONS AND SUSTAINMENT (TOS) II Service, LLR Modifications- SoW Project 4 per attached quote FA910124CB002 $306,350
National Center For Defense Manufacturing And Machining Low-cost missile technology development 20250006 W31P4Q24F0002 $249,500
Atlantic Diving Supply, Inc. MFD engineering technical data package calspan corporation SPE8EL24F14FS $773,276

Latest 5 listed here. See the rest on GovTribe.

Similar vendors

About the company

Calspan, LLC (doing business as Calspan Test Services) is a Buffalo, New York-based aerospace, defense, and automotive testing firm that operates as a prime contractor (98% of awards) on full-and-open federal procurements, competing without small-business set-asides. A for-profit limited liability company and subsidiary of Cthc LLC, Calspan competes on firm fixed-price and cost-plus-fixed-fee delivery orders and indefinite-delivery contracts with 35 federal agencies, anchored by the Department of the Air Force Materiel Command, the National Highway Traffic Safety Administration, and the Naval Air Systems Command.

Calspan's capability portfolio centers on specialized aerospace vehicle testing, variable stability aircraft operations, and automotive safety compliance evaluation. The company operates the Variable Stability In-Flight Simulator and Test Aircraft (VISTA) program at Edwards Air Force Base, California—a modified F-16 platform used for flight control research, handling-qualities evaluation, and prototype testing, supported under a $50.6 million single-award indefinite-delivery contract with Air Force Materiel Command running through April 2028. At Cheektowaga, New York, Calspan maintains dedicated crash test facilities and barrier systems supporting the National Highway Traffic Safety Administration's Federal Motor Vehicle Safety Standards (FMVSS) compliance programs, including frontal rigid barrier impact testing, side impact protection evaluation, child restraint system dynamic testing, and New Car Assessment Program (NCAP) validation. The firm also provides wind-tunnel testing for advanced aircraft (F-35, F/A-18E/F) under the Test and Evaluation Technologies for Ranges, Armaments, and Spectrum II (TETRAS II) multiple-award indefinite-delivery contract with Air Force Materiel Command, and delivers pilot-induced oscillation (PIO) qualification training for Federal Aviation Administration and Air Force flight test pilots through a five-year $945,290 single-award indefinite-delivery contract awarded in January 2026. Recent representative prime work includes a $24.8 million Naval Air Warfare Center definitive contract for Naval Test Pilot School academic and flight instruction (awarded February 2026, running through March 2031), a $21.2 million Other Transaction Agreement with Naval Air Systems Command for Advanced Aerial Refueling Store prototype development (awarded April 2023), and a $3.3 million Other Transaction Agreement with the Air Force for Tranche 0 of an Airborne Laser Communication Demonstration project (awarded February 2023).

Customer concentration is bimodal. The Air Force Materiel Command dominates potential value at $1.38 billion across 94 awards (72% of combined potential value), while the National Highway Traffic Safety Administration leads by award count at 123 awards worth $317.8 million (17%). The Naval Air Systems Command and Naval Air Warfare Center account for $104.8 million across 48 awards; Air Force Materiel Command Test Center contributes $26.9 million across 33 awards. Together, these five entities represent 96% of combined potential value and 76% of total awards. The rankings align closely—Air Force dollars anchor both the largest-value and largest-volume customer tiers—though NHTSA's concentration by count reflects the agency's pattern of issuing numerous smaller task orders under single-award indefinite-delivery vehicles for vehicle safety testing rather than large delivery order volumes.

Calspan holds ten primary indefinite-delivery vehicles: the $50.6 million VISTA support IDC with Air Force Materiel Command (through April 2028); a $21.3 million multi-mission variable stability aircraft and support IDC with Air Force Materiel Command (through September 2030); the TETRAS II $999.95 million multiple-award vehicle with Air Force Materiel Command (through June 2028); four single-award NHTSA IDCs worth $4.5 million (THOR crash testing through March 2027), $3.7 million (FMVSS No. 213 child restraint systems through June 2029), $2.3 million (FMVSS No. 213A pilot testing through September 2028), and $1.25 million (multi-standard compliance testing through April 2028); and a $945,290 single-award FAA PIO qualification training IDC (through January 2031). Task-order activity under these vehicles is steady: the VISTA IDC, Air Force indefinite-delivery contracts FA930207D0001, FA930210D0001, and FA930212D0001 collectively represent 89 task orders with combined potential value exceeding $112 million.

Activity has remained stable across the past five years at 13–22 awards per year, with no material growth or decline. The source data shows 18 awards (combined potential value $8.4 million) with ultimate completion dates in the next twenty-four months, representing moderate recompete exposure relative to the vendor's portfolio scale. Calspan operates almost entirely as a prime contractor and builds delivery teams in-house; across SCI-reportable federal service contracts in FY2024, the vendor deployed 66.6 FTEs at a median government-paid rate of $58.00/hr, with minimal subcontractor labor engagement (0% average sub-hours share). As a subcontractor, Calspan performs specialized testing and engineering work for primes including Leidos (Combat Refueling and Operations Networked Universal Systems relative navigation work, July 2025), Torch Technologies (aviation and missile element models and simulations analysis under GSA OASIS SB, May 2025), Beyond New Horizons (test operations and sustainment modifications, January 2025), General Atomics Aeronautical Systems (Longshot unmanned air vehicle wind-tunnel testing, December 2023), and Northrop Grumman Systems (advanced user research development, three sub-awards in 2022). Calspan's subsidiary status under Cthc LLC does not alter its prime-contracting posture or vehicle position within federal procurement.

Quick answers

Is Calspan, LLC registered in SAM.gov?

Yes. Calspan, LLC's SAM.gov registration is active through February 9, 2027.

Which contract vehicles does Calspan, LLC hold?

Calspan, LLC holds a place on 4 federal contract vehicles, including TETRAS II.

How much has Calspan, LLC received in federal contracts?

Federal contracts obligated $14,665,162 to Calspan, LLC in fiscal year 2025 and $81,248,537 in fiscal years 2023 through 2027.

How does Calspan, LLC rank among federal contractors?

Calspan, LLC ranked #30 in NAICS 611512, #33 in PSC J016 and #43 in PSC H999 in FY2025.

What is Calspan, LLC's most recent federal award?

Calspan, LLC's most recent federal contract award is Vehicle crash testing services (693JJ926F00136N), from National Highway Traffic Safety Administration, on September 29, 2026.

On GovTribe

See Calspan, LLC's full federal record

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