Fenstermaker
Fenstermaker is a privately held multi-disciplinary professional services firm providing Survey & Mapping, Engineering, and Environmental Consulting to government, energy, petrochemical, and industrial clients across the U.S. Gulf Coast from ten offices in Louisiana, Texas, and Mississippi.
- Company typePrivate
- Founded1950
- HeadquartersLafayette, United States
- Headcount101–250
- GTM typeB2B
- OfferingServices
What Fenstermaker does
Fenstermaker (C. H. Fenstermaker & Associates, L.L.C.) is a privately held, multi-disciplinary professional services firm founded in 1950 and headquartered in Lafayette, Louisiana. The firm operates across three core service lines — Survey & Mapping, Engineering, and Environmental Consulting — delivered through approximately ten offices spanning Louisiana (Lafayette, Baton Rouge, New Orleans, Lake Charles, Shreveport/Bossier City), Texas (Houston, San Antonio, Midland), and Mississippi (Ocean Springs). It serves federal, state, and local government agencies alongside enterprise clients in oil & gas, petrochemical/LNG, transportation, ports, utilities, and industrial sectors, with a pronounced concentration along the U.S. Gulf Coast. Family ownership continues into the fourth generation, with Bill Fenstermaker serving as Chairman & CEO and Charles Fenstermaker as President (since February 2019).
The firm's technical stack centers on advanced geospatial and sensing technologies rather than software platforms: topographic, hydrographic, and bathymetric surveys; LiDAR (including drone-mounted and the TrueView GO handheld unit); 3D terrestrial laser scanning for digital twin generation; multi-beam bathymetric sonar (Norbit iWBMSh); and UAS-based data capture. Its principal proprietary technology is Map Analyst, a custom GIS platform deployed across multiple client engagements including parish assessor systems, oil/gas field as-built databases, and Lafayette Parish 911 dispatch integration. Notable project outcomes include 5,200 laser scans of a crude refinery completed in two months with four field crews, and the ongoing $25.4 million Mermentau Basin Inundation Relief Project in partnership with Ducks Unlimited and HDR.
Fenstermaker generates revenue through project-based professional services engagements with quote-driven pricing determined via proposals, RFP responses, and direct client negotiations. Contracts typically span multiple years and are secured through enterprise field sales to government agencies and energy/industrial clients across the Gulf Coast. The firm does not disclose pricing publicly, and revenue is not reported; however, ten office locations, 251-500 employees, and a portfolio of large multi-year government and infrastructure programs support a mid-market professional services revenue base. The firm markets through a content-led approach including a blog, podcast, news coverage, LinkedIn presence, and industry event participation, while distribution is entirely direct through professional engagement.
Fenstermaker firmographics
Firmographics- Name
- Fenstermaker
- Legal name
- C. H. Fenstermaker & Associates, L.L.C.
- Website
- https://fenstermaker.com
- Company type
- Private
- Founded year
- 1950
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Fenstermaker is a privately held multi-disciplinary professional services firm providing Survey & Mapping, Engineering, and Environmental Consulting to government, energy, petrochemical, and industrial clients across the U.S. Gulf Coast from ten offices in Louisiana, Texas, and Mississippi.
- Ownership category
- akta.pro rank
Fenstermaker industry classification
Industry- Product category
- Surveying, Mapping, and Engineering Consulting Services
- NAICS
- Surveying and Mapping (except Geophysical) Services (541370), Surveying and Mapping (except Geophysical) Services (54137), Environmental Consulting Services (54162)
- SIC
- Oil & Gas Field Exploration Services (1382)
- akta.pro primary industry
- Soil & Terrain Mapping Services (EC/EM Scanning, Topography, Zone Delineation) (AFACACAE)
Keywords
Where Fenstermaker is headquartered
LocationHeadquarters
- HQ city
- Lafayette
- HQ country
- United States
- HQ region
- North America
Offices10 records
Markets served
Fenstermaker business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Professional Consulting Services: Fenstermaker generates revenue through project-based professional consulting engagements for surveying, mapping, engineering design, and environmental consulting services. Projects are typically one-time engagements with defined scopes, timelines, and deliverables. Revenue is earned through professional service fees tied to project completion milestones.
- Engineering Design Services: Engineering services including transportation planning, coastal restoration design, water resources engineering, and municipal infrastructure projects. Revenue derived from design, permitting, and construction administration services.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Project-based professional services with quote-driven pricing |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels5 records
Fenstermaker product offering
Product offeringCore offering
Fenstermaker is a multi-disciplinary professional services firm offering Survey & Mapping, Engineering, and Environmental Consulting services. The firm delivers topographic, hydrographic, LiDAR, and drone-based surveys; transportation, coastal, water resources, and municipal engineering design; and environmental permitting, NEPA assessments, and compliance reporting. Project work is supported by advanced geospatial technology including the proprietary Map Analyst GIS platform, 3D terrestrial laser scanning, and digital twin generation for industrial and government clients across the Gulf Coast.
Product overview
Fenstermaker (C. H. Fenstermaker & Associates, L.L.C.) is a multi-disciplinary consulting firm established in 1950, offering three core service lines: Survey & Mapping, Engineering, and Environmental Consulting. The company's Survey & Mapping division provides topographic, hydrographic, bathymetric, and LiDAR surveys, boundary and ALTA surveys, pipeline surveys, and UAS/drone services. Engineering encompasses transportation planning, coastal restoration, water resources, municipal infrastructure, and construction administration. Environmental services include permitting, NEPA assessments, and compliance reporting. The proprietary Map Analyst GIS platform serves as the company's primary technology product, enabling visual communication and geographic data analysis. Advanced technology services include 3D terrestrial laser scanning for digital twin generation, drone-based LiDAR surveys, and hydrographic/bathymetric surveys. The company serves diverse markets including Pipeline, Transportation, Energy, Coastal, Water Resources, Petrochemical/LNG, Municipal, Utilities, Industrial, and Ports sectors.
Differentiator
Problem solved
Functional benefit
Brands
- Map Analyst: GIS mapping platform developed by Fenstermaker that provides geographic information systems for visual communication and data analysis.
Products and services
- Survey & Mapping Services
Quantifiable outcome
- Rockefeller Refuge shoreline erodes at 70 feet/year; breakwater reduces shoreline retreat
- +3 more outcomes
Companies that use Fenstermaker
Customer profileNamed customers10 records
Segments6 records
Ideal customer profiles4 records
Fenstermaker technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Fenstermaker partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered core and minor.
- Ducks Unlimited, Inc.corePartnership with Ducks Unlimited, Inc. as part of the $25.4M Mermentau Basin Inundation Relief Project. Fenstermaker collaborated on four new water control structures at the Rockefeller Wildlife Refuge.
- HDRcoreCollaboration with HDR on the Mermentau Basin project, specifically for rehabilitation and replacement of the East End Locks, a critical control point within the basin.
- NEI (partner with Lafayette Parish 911)coreFenstermaker partnered with NEI and Lafayette Parish 911 to use TrueView GO handheld LiDAR scanner for mapping every public and private school in Lafayette Parish, Louisiana. The project created detailed digital floor plans integrated into 911 dispatch systems for faster emergency response.
- Trigon Associates, LLCcoreFenstermaker worked as a subcontractor to Trigon Associates, LLC on the Northeast Turtle Bay Marsh Creation Project for NRCS (Natural Resource Conservation Service). Responsible for marsh creation design, rock breakwater design, magnetometer survey, and permitting.
- Louisiana Watershed Initiative PartnerscoreMulti-partner initiative including Cameron Parish Police Jury, Louisiana Department of Wildlife and Fisheries, and state and regional partners. Fenstermaker serves as technical advisor for flood defense and watershed management projects across Louisiana.
- Huval & Associates, Inc.minorCollaborative project partnership on the Southern University Ravine Project. Multiple engineering and survey firms worked together to stabilize ground surrounding a ravine on campus grounds.
- Iberia Parish GovernmentcoreEngineering partnership with Iberia Parish Government on the Hangar Drive Extension project, supporting airport access infrastructure strengthening and economic development.
Scale indicators5 records
Recent moves6 records
Expansion highlights6 records
Fenstermaker competitors and assessment
Company assessmentDirect peers
- T. Baker Smith: Louisiana-based multi-disciplinary engineering, surveying, and environmental services firm serving oil & gas, government, and coastal clients across the Gulf Coast. Direct competitor with overlapping service offerings and regional footprint similar to Fenstermaker.
- Halff Associates: Texas-based engineering, surveying, and environmental consulting firm with strong Gulf Coast presence serving energy, transportation, and municipal clients. Directly competes with Fenstermaker for Texas-based pipeline, oil & gas, and infrastructure survey work.
- Volkert (formerly Waggoner Engineering): Engineering and surveying firm with deep Mississippi Gulf Coast roots (formerly Waggoner Engineering) now operating as Volkert. Comparable in market focus on transportation, coastal, and water resources with similar multi-disciplinary service model to Fenstermaker.
- Bowman Consulting Group: National surveying, engineering, and environmental consulting firm with comparable multi-disciplinary service offerings across energy, infrastructure, and government markets. Publicly-traded peer providing benchmarking on PSF valuation and scaling.
- Woolpert: Architecture, engineering, and geospatial services firm with strong LiDAR, drone, and GIS capabilities directly overlapping Fenstermaker's advanced technology services. Competes for federal and large-scale mapping contracts with similar technology stack.
- KCI Technologies: Multi-disciplinary engineering, surveying, and construction services firm serving transportation, utility, and government clients across the eastern US. Comparable in size and full-service PSF model to Fenstermaker with similar mid-market enterprise positioning.
Broad incumbents
- NV5 Global: Public technical engineering and consulting firm specializing in infrastructure, environmental, and geospatial services including surveying. Larger, publicly-traded incumbent offering overlapping capabilities across Fenstermaker's key markets.
- Terracon Consultants: Large national environmental, geotechnical, and facilities engineering consulting firm serving commercial, energy, and government clients. Competes with Fenstermaker in environmental compliance, permitting, and infrastructure site characterization.
- Stantec: Global design and consulting firm providing engineering, surveying, and environmental services across infrastructure, water, and energy markets. Larger incumbent with broader geographic reach but overlapping service capabilities.
- AECOM: Global infrastructure consulting firm with major engineering, environmental, and surveying practices serving energy, transportation, and government clients. Major incumbent competitor for large-scale Gulf Coast infrastructure contracts.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Fenstermaker social profiles
Digital presenceFenstermaker financial estimates
Financial estimateRevenue estimate
Valuation estimate
Fenstermaker leadership team
Management profileNumber of profiles
Profiles24 records
Fenstermaker funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Fenstermaker M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Fenstermaker
What does Fenstermaker do?
Fenstermaker is a multi-disciplinary professional services firm offering Survey & Mapping, Engineering, and Environmental Consulting services. The firm delivers topographic, hydrographic, LiDAR, and drone-based surveys; transportation, coastal, water resources, and municipal engineering design; and environmental permitting, NEPA assessments, and compliance reporting. Project work is supported by advanced geospatial technology including the proprietary Map Analyst GIS platform, 3D terrestrial laser scanning, and digital twin generation for industrial and government clients across the Gulf Coast.
Is Fenstermaker a public or private company?
Fenstermaker is a private company. It is classified as family owned and is currently operating.
When was Fenstermaker founded?
Fenstermaker was founded in 1950. It employs 101 to 250 people.
Where is Fenstermaker based?
Fenstermaker is headquartered in Lafayette, United States, in the North America region.
How does Fenstermaker make money?
Two revenue lines are on record. Professional Consulting Services are the primary driver. The others are engineering Design Services.
Who are Fenstermaker's main competitors?
Direct peers on record are T. Baker Smith, Halff Associates, Volkert (formerly Waggoner Engineering), Bowman Consulting Group, Woolpert and KCI Technologies. Broad incumbents are NV5 Global, Terracon Consultants, Stantec and AECOM.
Does Fenstermaker have an API?
No public API is recorded for Fenstermaker.
What industry is Fenstermaker in?
Fenstermaker's product category is Surveying, Mapping, and Engineering Consulting Services. Its primary akta.pro industry code is AFACACAE, Soil & Terrain Mapping Services (EC/EM Scanning, Topography, Zone Delineation). Its NAICS code is 541370 and its SIC code is 1382.