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Federal contractor profile

FLATIRON CRANE OPERATING COMPANY, LLC

UEI FT1UMG7Q52B9CAGE 9J0M5

Active
Small Business

Overview

Legal name
FLATIRON CRANE OPERATING COMPANY, LLC
Also known as
SIMMERS CRANE DESIGN & SERVICES COMPANY
Registered location
READING, PA, USA
Primary NAICS
333923 — Overhead Traveling Crane, Hoist, and Monorail System Manufacturing
Latest award activity
May 13, 2026
Read company summary

FLATIRON CRANE OPERATING COMPANY, LLC is associated with UEI FT1UMG7Q52B9 and CAGE 9J0M5 in public federal records. AcornBids currently links 2 prime awards totaling $2.1M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Overhead Traveling Crane, Hoist, and Monorail System Manufacturing; Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 333923 (Overhead Traveling Crane, Hoist, and Monorail System Manufacturing). Its public SAM.gov registration lists READING, PA, USA.

At a glance

Lifetime prime obligations$2.1M
Prime awards2
Awards with future end dates0
Top-agency concentration
Not available

Why this customer concentration

Detailed agency totals are not available in this stored profile.

Largest positive coded-agency total ÷ all positive coded-agency totals × 100

Missing data is shown as unavailable.

Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 27, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
FLATIRON CRANE OPERATING COMPANY, LLC
Doing business as
SIMMERS CRANE DESIGN & SERVICES COMPANY
UEI
FT1UMG7Q52B9
CAGE
9J0M5
Registered address
11 VANGUARD DR, READING, PA, 19606, USA
Registration status
Active
Primary NAICS
333923 — Overhead Traveling Crane, Hoist, and Monorail System Manufacturing
SAM activation
Oct 27, 2025
Initial registration
Mar 20, 2023
Entity start
Oct 26, 2021
SAM updated
Oct 27, 2025
Registration expires
Oct 23, 2026
Fiscal year end
Dec 31
Place of incorporation
DE, USA

View SAM.gov source

Research brief

Source facts

  • Loaded prime-award records link 2 awards and $2,103,802 in reported obligations to this legal entity. Source
  • Recorded awards include Overhead Traveling Crane, Hoist, and Monorail System Manufacturing (NAICS 333923); this classification is not proof of every company capability. Source
  • An example award describes: 8512098894!MATERIAL HANDLING EQUIPMENT M Source

Federal award analysis

Net transaction obligations by federal fiscal period.

Selected transaction obligations$67.7K
Prime contracts
$60.5KFY2025$7.2KFY2026

Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Histories follow awards currently assigned to this recipient and may include transactions under an earlier recipient. Coverage: 2 of 2 selected awards. Select a period to explore its awards.

Explore funding & geography →View quarterly funding

Recent federal awards

Prime contract awards. Select an award to review its history and source evidence.

Award / descriptionAwarding agencyObligationsStart dateEnd date
SP330026P06938512098894!MATERIAL HANDLING EQUIPMENT MDepartment of Defense$7.2KMay 8, 2026Jun 7, 2026
FA441823P005245 TON WASHINGTON IRON WORKS PORTAL CRANE ELECTRICAL CONTROL REPLACEMENTDepartment of Defense$2.1MSep 1, 2023Feb 10, 2025
Explore, filter and export all awards →SubcontractsGrants & subgrants

Registration, certifications & contacts

Registration evidenceDate
SAM updatedOct 27, 2025
Source loadedSep 26, 2026
Initial registrationMar 20, 2023
Entity startOct 26, 2021

Registration classifications: Self Certified Small Disadvantaged Business, Small Business. These are separate from the reported certificates above.

IndustryReported size status
333923 — Overhead Traveling Crane, Hoist, and Monorail System ManufacturingNot reported
811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and MaintenanceNot reported
ContactRolePublished contact methodsEvidenceSource date
KENNETH LAKEGovernment businessContact method not publishedSAM registrationNot available
TAMMIE BROCKElectronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 333923 — Overhead Traveling Crane, Hoist, and Monorail System Manufacturing
  • 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source

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1 shared agency customer(s); Shared work: 333923 — Overhead Traveling Crane, Hoist, and Monorail System Manufacturing, 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance. Counts and amounts describe sampled matching awards, not the company’s full history.
2 awards

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3 awards

WATER WEIGHTS, INC.

1 shared agency customer(s); Shared work: 333923 — Overhead Traveling Crane, Hoist, and Monorail System Manufacturing, 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance. Counts and amounts describe sampled matching awards, not the company’s full history.
3 awards

MGX EQUIPMENT SERVICES LLC

1 shared agency customer(s); Shared work: 333923 — Overhead Traveling Crane, Hoist, and Monorail System Manufacturing, 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance. Counts and amounts describe sampled matching awards, not the company’s full history.
3 awards

MACGREGOR USA INC

1 shared agency customer(s); Shared work: 333923 — Overhead Traveling Crane, Hoist, and Monorail System Manufacturing, 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance. Counts and amounts describe sampled matching awards, not the company’s full history.
2 awards

About FLATIRON CRANE OPERATING COMPANY, LLC

What products and services appear in its federal awards?

Recorded award industries: 333923 — Overhead Traveling Crane, Hoist, and Monorail System Manufacturing; 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance.

Recorded products and services: 3950 — Winches, Hoists, Cranes, and Derricks; J039 — Maintenance, Repair and Rebuilding of Equipment: Materials Handling Equipment.

Examples from recent award records:

These records describe federal award work, not every company capability. Review the award evidence.

Where is the company registered?

11 VANGUARD DR, READING, Pennsylvania 19606, United States

Registered location from SAM.gov; award performance locations may differ.

Explore related contractor directories

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Data coverage and methodology

Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.

Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.

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