Sum Theory Inc.

Allen, TX Corporate Headquarters

UEI: CQ53Y2FVLFB4
CAGE: 1TR85
Primary NAICS: 541611 Administrative Management and General Management Consulting Services
SAM.gov registration: Active through Jan 6, 2027

Company facts

Self-certified in SAM.gov: Minority Owned Business

Self Certified Small Disadvantaged Business

For Profit Organization

DOT Certified DBE

Black American Owned
Entity structure: Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov: 541611 Administrative Management and General Management Consulting Services Primary

541511 Custom Computer Programming Services

541512 Computer Systems Design Services

541513 Computer Facilities Management Services

541519 Other Computer Related Services

541618 Other Management Consulting Services

561312 Executive Search Services

561320 Temporary Help Services
Corporate family: Sum Theory Inc. CQ53Y2FVLFB4

Thoth Solutions Inc. G24QRG5L8JY3
SAM.gov registration date: Apr 19, 2002
Physical address: 6901 Audubon Dr, Allen, TX 75002, USA
Website: sumtheory.com
Founded: 1996
Employees: 11-50
Estimated annual revenue: $1M-$10M
Industry: Industrials

Commercial & Professional Services

Professional Services

Consulting
SIC code: 87 Engineering & Management Services
Profiles: LinkedIn

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Jan 14, 2026.

Recent federal awards

Sum Theory Inc.'s 5 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award	Agency	Obligated	Awarded
Arsenal support program initiative (aspi) benefits validation analysis for fiscal years 2011 and 2012. Contract · W56HZV12PL728	ACC Warren	$126,230	May 22, 2012
Minor construction Contract · W9126G12C0008	ENDIST Fort Worth	$52,925	Dec 23, 2011
Employee assistance rogram Contract · W91YTZ11P0948	Washington Headquarters Service	$2,992,014	Sep 30, 2011
Psychiatric technician Contract · W91YTZ11P0746	Medical Command	$53,071	Sep 27, 2011
Aspi - RIA - congressional annual valida Contract · W56HZV11PA749	ACC Warren	$87,500	Aug 4, 2011

Contract vehicles

Sum Theory Inc. holds a place on 4 federal contract vehicles. Active vehicles first.

Information Technology Schedule 70 IT-70 · GSA Schedule · Active
Multiple Award Schedule MAS · GSA Schedule · Active
8a Streamlined Technology Acquisition Resources for Services 8a STARS · GWAC · Expired
8a Streamlined Technology Acquisition Resources for Services 8a STARS II · GWAC · Expired

SBA capabilities narrative

From the vendor's SBA profile

TSI specializes in the following core competencies:

IT Project Management

Logistics Support Services

Custom Application Development

Business Process Reengineering

Network Security Consulting

Facilities Management

Systems Consulting

Quick answers

What is Sum Theory Inc.'s UEI?

Sum Theory Inc.'s Unique Entity ID (UEI) in SAM.gov is CQ53Y2FVLFB4.

What is Sum Theory Inc.'s CAGE code?

Sum Theory Inc.'s CAGE code is 1TR85.

What is Sum Theory Inc.'s primary NAICS code?

Sum Theory Inc.'s primary NAICS code is 541611 (Administrative Management and General Management Consulting Services).

Where is Sum Theory Inc. located?

Sum Theory Inc.'s physical address in SAM.gov is 6901 Audubon Dr, Allen, TX 75002, USA.

Is Sum Theory Inc. registered in SAM.gov?

Yes. Sum Theory Inc.'s SAM.gov registration is active through January 6, 2027.

Which contract vehicles does Sum Theory Inc. hold?

Sum Theory Inc. holds a place on 4 federal contract vehicles, including IT-70 and MAS.

What is Sum Theory Inc.'s most recent federal award?

Sum Theory Inc.'s most recent federal contract award is Arsenal support program initiative (aspi) benefits validation analysis for fiscal years 2011 and 2012 (W56HZV12PL728), from ACC Warren, on May 22, 2012.

On GovTribe

See Sum Theory Inc.'s full federal record

Federal contract awards
IDV awards
Contract vehicles
Funding analysis by agency, NAICS and set-aside
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